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Cheap flights from London Heathrow Airport to Portland from £303

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — PDX
25 May — 1 Jun1
1 adult
Sat 25/5
Sat 1/6

The best prices from London Heathrow to Portland are usually found in November or January, booked 82 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Heathrow to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 May 2024.

Popular in

August

Cheapest in

November

Round-trip from

£545

One-way from

£418
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 18% potential price drop
Search Deals
From London Heathrow to Portland
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One-way flight from London Heathrow to Portland
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What is the cheapest day to fly round-trip from London Heathrow Airport to Portland?

Users have found that flying from London Heathrow Airport to Portland on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from London Heathrow Airport to Portland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 18% on flights from London Heathrow Airport to Portland compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £607. For sooner than that we have options available in the next 3 days from £685.

What is the cheapest month to fly from London Heathrow Airport to Portland?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, November can be a great choice for travel to Portland. Flights to Portland from London Heathrow Airport in November are about £657 on average during November, but can be found for as low as £369.

When is the cheapest time to fly from London Heathrow Airport to Portland (LHR - PDX)?

One of the essential ways to save on airfare from London Heathrow Airport to Portland is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

Cheap Icelandair flights from Heathrow to Portland

Explore cheap flight options specifically provided by Icelandair for the route between Heathrow and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
Peruse some of the lowest-priced Icelandair flights we've found from London to Portland. Make sure to check back often as deals are often changing.
Tue 10/913:05LHR - PDX
1 stop12h 50mIcelandair
Thu 19/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 19/5£468
Tue 5/1120:25LHR - PDX
1 stop28h 25mIcelandair
Tue 12/1114:35PDX - LHR
1 stop12h 20mIcelandair
Deal found 19/5£469
Tue 17/913:05LHR - PDX
1 stop12h 50mIcelandair
Fri 20/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 19/5£475
Mon 16/921:25LHR - PDX
1 stop28h 30mIcelandair
Fri 27/915:20PDX - LHR
1 stop21h 00mIcelandair
Deal found 19/5£476
Mon 16/921:25LHR - PDX
1 stop28h 30mIcelandair
Wed 25/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 19/5£498
Tue 10/913:05LHR - PDX
1 stop12h 50mIcelandair
Fri 20/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 19/5£498
Mon 2/921:25LHR - PDX
1 stop28h 30mIcelandair
Mon 16/915:20PDX - LHR
1 stop21h 00mIcelandair
Deal found 19/5£499
Mon 4/1112:15LHR - PDX
1 stop12h 35mIcelandair
Mon 11/1114:35PDX - LHR
1 stop12h 20mIcelandair
Deal found 19/5£508
Fri 4/1013:05LHR - PDX
1 stop12h 50mIcelandair
Fri 18/1015:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 19/5£525

  • Icelandair is one of the most popular airlines used for those travelling from London Heathrow Airport to Portland. Flights from Icelandair travelling this route typically cost £822.32 RT. This price is typically 57% more expensive than other airlines that offer London Heathrow Airport to Portland flights. When booking this route, the cheapest RT price found was £606. The most popular departure airport in London Heathrow Airport when flying to Portland is London Heathrow Airport. The most popular airport to fly into when visiting Portland is Portland Airport. When flying from London Heathrow Airport to Portland, Icelandair flights are 7% more popular than any other airline flying that same route.

Cheap Finnair flights from Heathrow to Portland

Explore cheap flight options specifically provided by Finnair for the route between Heathrow and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
To aid your search, here are some of the cheapest Finnair flights we've found from London to Portland. Make sure to examine the flight information before completing your reservation.
Wed 11/915:30LHR - PDX
Nonstop9h 55mFinnair
Tue 24/915:00PDX - LHR
1 stop15h 00mFinnair
Deal found 19/5£577
Wed 11/912:15LHR - PDX
1 stop18h 47mFinnair
Tue 24/915:00PDX - LHR
1 stop17h 05mFinnair
Deal found 19/5£582
Wed 11/915:30LHR - PDX
Nonstop9h 55mFinnair
Tue 24/915:00PDX - LHR
1 stop17h 05mFinnair
Deal found 20/5£587
Wed 11/912:15LHR - PDX
1 stop18h 47mFinnair
Tue 24/915:00PDX - LHR
2 stops35h 35mFinnair
Deal found 20/5£596
Mon 16/915:30LHR - PDX
Nonstop9h 55mFinnair
Wed 25/909:30PDX - LHR
1 stop15h 30mFinnair
Deal found 19/5£598
Mon 16/911:15LHR - PDX
1 stop18h 34mFinnair
Fri 27/919:15PDX - LHR
Nonstop9h 30mFinnair
Deal found 19/5£605
Tue 10/915:30LHR - PDX
Nonstop9h 55mFinnair
Thu 19/909:30PDX - LHR
1 stop15h 30mFinnair
Deal found 19/5£668
Tue 18/615:30LHR - PDX
Nonstop9h 55mFinnair
Tue 25/607:00PDX - LHR
1 stop21h 50mFinnair
Deal found 19/5£686
Thu 13/615:30LHR - PDX
Nonstop9h 55mFinnair
Sun 23/613:22PDX - LHR
1 stop35h 38mFinnair
Deal found 20/5£721

  • If you’re travelling from London Heathrow Airport to Portland, one of the more common airlines travelling that route is Finnair. Flights from Finnair travelling this route typically cost £920.53 RT. This price is typically 63% more expensive than other airlines that offer London Heathrow Airport to Portland flights. When booking this route, the cheapest RT price found was £704. London Heathrow Airport is the most common London Heathrow Airport airport to take off from when flying to Portland. Portland Airport is the most popular arrival airport in Portland. When flying from London Heathrow Airport to Portland, Finnair flights are 1% more popular than any other airline flying that same route.

Cheap Heathrow to Portland flights in May & June 2024

Find cheap flight options from Heathrow to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 835,519 searches. Prices were last updated on 20 May 2024.
Scroll through some of the best deals on flights from London to Portland in 2024. Check back regularly for other flight deals.
Wed 19/613:05LHR - PDX
1 stop12h 50mIcelandair
Wed 30/415:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 20/5£623
Mon 17/606:30LHR - PDX
2 stops16h 15mMultiple Airlines
Tue 29/405:40PDX - LHR
1 stop23h 40mMultiple Airlines
Deal found 20/5£642
Mon 17/606:30LHR - PDX
2 stops16h 15mMultiple Airlines
Sun 27/418:00PDX - LHR
2 stops28h 30mMultiple Airlines
Deal found 20/5£651
Wed 19/609:30LHR - PDX
2 stops16h 47mAir Canada
Mon 28/410:40PDX - LHR
1 stop18h 40mAir Canada
Deal found 20/5£657
Wed 19/615:30LHR - PDX
Nonstop9h 55mBritish Airways
Thu 1/519:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 20/5£660
Mon 17/614:50LHR - PDX
1 stop14h 13mLufthansa
Thu 1/515:25PDX - LHR
1 stop13h 55mLufthansa
Deal found 20/5£662
Tue 18/606:40LHR - PDX
2 stops25h 09mMultiple Airlines
Tue 18/312:45PDX - LHR
2 stops20h 15mMultiple Airlines
Deal found 20/5£663
Mon 17/615:30LHR - PDX
Nonstop9h 55mBritish Airways
Wed 30/419:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 20/5£664
Tue 18/609:30LHR - PDX
2 stops16h 47mAir Canada
Sun 27/418:00PDX - LHR
2 stops28h 30mAir Canada
Deal found 20/5£666

Heathrow to Portland 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
Scroll through some of the best deals on flights from London to Portland in 2024. Check back regularly for other flight deals.
Tue 10/913:05LHR - PDX
1 stop12h 50mIcelandair
Thu 19/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 19/5£468
Tue 5/1120:25LHR - PDX
1 stop28h 25mIcelandair
Tue 12/1114:35PDX - LHR
1 stop12h 20mIcelandair
Deal found 19/5£469
Tue 17/913:05LHR - PDX
1 stop12h 50mIcelandair
Fri 20/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 19/5£475
Mon 16/921:25LHR - PDX
1 stop28h 30mIcelandair
Fri 27/915:20PDX - LHR
1 stop21h 00mIcelandair
Deal found 19/5£476
Mon 16/921:25LHR - PDX
1 stop28h 30mIcelandair
Wed 25/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 19/5£498
Tue 10/913:05LHR - PDX
1 stop12h 50mIcelandair
Fri 20/915:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 19/5£498
Mon 2/921:25LHR - PDX
1 stop28h 30mIcelandair
Mon 16/915:20PDX - LHR
1 stop21h 00mIcelandair
Deal found 19/5£499
Mon 4/1112:15LHR - PDX
1 stop12h 35mIcelandair
Mon 11/1114:35PDX - LHR
1 stop12h 20mIcelandair
Deal found 19/5£508
Fri 4/1013:05LHR - PDX
1 stop12h 50mIcelandair
Fri 18/1015:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 19/5£525

Direct flights to Portland from Heathrow

Discover direct flight options from Heathrow to Portland. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
Take a look at some of the direct flights travelling from London to Portland in the near future. Select from other flights from London to Portland by using the search form above.
Mon 4/1114:20LHR - PDX
Nonstop10h 10mBritish Airways
Mon 11/1118:20PDX - LHR
Nonstop9h 40mBritish Airways
Deal found 19/5£601
Mon 16/915:30LHR - PDX
Nonstop9h 55mBritish Airways
Wed 25/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 19/5£642
Sat 14/915:30LHR - PDX
Nonstop9h 55mIberia
Mon 23/919:15PDX - LHR
Nonstop9h 30mIberia
Deal found 19/5£644
Mon 16/915:30LHR - PDX
Nonstop9h 55mBritish Airways
Fri 27/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 19/5£653
Wed 11/915:30LHR - PDX
Nonstop9h 55mIberia
Tue 24/919:15PDX - LHR
Nonstop9h 30mIberia
Deal found 20/5£660
Tue 10/915:30LHR - PDX
Nonstop9h 55mBritish Airways
Thu 19/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 19/5£723
Mon 23/915:30LHR - PDX
Nonstop9h 55mIberia
Sat 12/1019:15PDX - LHR
Nonstop9h 30mIberia
Deal found 19/5£733
Tue 18/615:30LHR - PDX
Nonstop9h 55mIberia
Tue 25/619:15PDX - LHR
Nonstop9h 30mIberia
Deal found 19/5£775
Mon 2/915:30LHR - PDX
Nonstop9h 55mBritish Airways
Mon 16/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 19/5£783

Heathrow to Portland flights leaving soon

Find last-minute flight options from Heathrow to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
Have a look at some of the last-minute flights available departing from London to Portland. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 28/506:40LHR - PDX
2 stops20h 20mMultiple Airlines
Sat 8/606:00PDX - LHR
2 stops26h 00mMultiple Airlines
Deal found 19/5£675
Thu 30/513:10LHR - PDX
1 stop12h 45mIcelandair
Sun 9/615:20PDX - LHR
1 stop21h 00mIcelandair
Deal found 19/5£677
Thu 30/521:25LHR - PDX
2 stops34h 16mIcelandair
Sun 9/615:20PDX - LHR
1 stop21h 00mIcelandair
Deal found 19/5£754
Sat 25/510:05LHR - PDX
1 stop17h 01mFinnair
Fri 31/513:25PDX - LHR
1 stop35h 35mFinnair
Deal found 20/5£757
Sat 25/516:55LHR - PDX
1 stop37h 27mFinnair
Sat 1/606:18PDX - LHR
1 stop17h 47mFinnair
Deal found 19/5£757
Sat 25/515:30LHR - PDX
Nonstop9h 55mFinnair
Fri 31/513:25PDX - LHR
1 stop35h 35mFinnair
Deal found 20/5£768
Thu 30/506:40LHR - PDX
2 stops24h 28mMultiple Airlines
Sun 9/608:00PDX - LHR
2 stops25h 40mMultiple Airlines
Deal found 19/5£780
Tue 28/521:25LHR - PDX
2 stops24h 59mIcelandair
Sat 8/615:20PDX - LHR
1 stop12h 35mIcelandair
Deal found 19/5£806
Tue 28/512:15LHR - PDX
1 stop18h 38mFinnair
Sat 8/613:22PDX - LHR
2 stops38h 18mFinnair
Deal found 19/5£816

One-way flights to Portland from Heathrow

Search for one-way flight options from Heathrow to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
Take a look at some of the best available options we've come across on one-way flights from London to Portland. Those seeking round-trip flights from London to Portland should utilise the search form at the top of the page.
Tue 11/622:15LHR - PDX
3 stops33h 53mMultiple Airlines
Deal found 19/5£303
Thu 13/621:25LHR - PDX
2 stops49h 14mMultiple Airlines
Deal found 20/5£318
Tue 11/620:15LHR - PDX
2 stops29h 40mMultiple Airlines
Deal found 19/5£325
Wed 19/621:25LHR - PDX
2 stops47h 44mMultiple Airlines
Deal found 20/5£328
Tue 4/621:25LHR - PDX
2 stops49h 14mMultiple Airlines
Deal found 19/5£329
Mon 3/622:15LHR - PDX
3 stops55h 28mMultiple Airlines
Deal found 19/5£335
Mon 3/620:25LHR - PDX
2 stops29h 30mMultiple Airlines
Deal found 19/5£336
Thu 13/607:05LHR - PDX
3 stops47h 48mMultiple Airlines
Deal found 20/5£342
Sun 23/607:25LHR - PDX
2 stops37h 48mMultiple Airlines
Deal found 20/5£347

Find flights from Heathrow to Portland within your budget

Customise your flight search to find flights from Heathrow to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£468 - £644

Route

Depart

Return

Price

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 10/9

1 stop12h 50m

Portland

Thu 19/9

1 stop12h 35m

£468

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 5/11

2 stops17h 46m

Portland

Tue 12/11

1 stop14h 44m

£568

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 11/9

Nonstop9h 55m

Portland

Tue 24/9

1 stop15h 00m

£577

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 11/9

1 stop16h 02m

Portland

Tue 24/9

2 stops20h 00m

£599

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 4/11

Nonstop10h 10m

Portland

Mon 11/11

Nonstop9h 40m

£601

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 16/9

2 stops16h 17m

Portland

Fri 27/9

2 stops17h 25m

£614

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 9/9

1 stop13h 35m

Portland

Sat 21/9

1 stop13h 50m

£633

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Sat 14/9

Nonstop9h 55m

Portland

Mon 23/9

1 stop16h 01m

£638

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Sat 14/9

Nonstop9h 55m

Portland

Mon 23/9

Nonstop9h 30m

£644

Flights are sorted by cheapest first

Deals found on 19/5

When is the best time to book a flight from London Heathrow Airport to Portland?

Use this chart to determine the optimal time to book a return flight from Heathrow to Portland. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Portland, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from London Heathrow Airport to Portland?

Use this chart to determine the cheapest time to fly return from Heathrow to Portland. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Portland flight should consider departing on Monday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portland by month

Plan your trip from Heathrow to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Portland is currently £329 while a return flight costs £594. Price data was last updated on 19 May 2024.

Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Portland (average of £692). Flying from London Heathrow Airport to Portland in July is currently the most expensive (average of £960). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£563

February

£575

March

£588

April

£603

May

£620

June

£753

July

£756

August

£744

September

£660

October

£630

November

£568

December

£545

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PDX

Temperature

5 - 21 °C

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 20 May 2024.
Read through reviews of airlines operating flights from London to Portland, such as Icelandair, Finnair and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
10,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very Good
10,615 reviews
Delta
8.0
Very Good
10,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,558 reviews
Delta
8.0
Very Good
10,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,372 reviews
Delta
8.0
Very Good
10,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

JetBlue
7.6
Good
4,435 reviews
Delta
8.0
Very Good
10,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

WestJet
7.5
Good
2,895 reviews
Delta
8.0
Very Good
10,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from London Heathrow?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Portland. 10 airlines have flights to Portland from London Heathrow on a regular basis. Booking flights from London Heathrow to Portland should not be difficult; the airport handles an average of 2 inbound flights from London Heathrow per day.

  • Can I find flights from London Heathrow Airport to Portland for under £500 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Portland for under £500. The cheapest flight booked recently is on Icelandair for just £468, but on average you can expect to pay £544.

  • Are there nonstop flights from London Heathrow Airport to Portland for under £700 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Portland under £700. A good price for a nonstop flight from London Heathrow Airport to Portland is less than £769.

  • Are there last-minute flights available from London Heathrow Airport to Portland for under £700?

    There are currently 20+ open flights from London Heathrow Airport to Portland within the next 7 days for less than £700.

  • What days are direct flights available from London Heathrow Airport to Portland?

    Direct flights can be found on the following days: Monday.

  • How many flights depart from London Heathrow Airport to Portland on average per day?

    On average, you can expect to see 1 flight from London Heathrow Airport to Portland a day.
    Afternoon (Midday - 6pm) - 100% of flight departures

  • How long is the flight from London Heathrow Airport to Portland?

    Icelandair, Finnair, and Air Canada can get you from London Heathrow Airport to Portland in just under 9h 55m. Your travel time can differ by up to 6h 07m. London Heathrow Airport and Portland are separated by a distance of 4927 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Portland round-trip?

    Currently priced at £468, Icelandair will fly you from London Heathrow Airport to Portland and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and Air Canada - these airlines can fly you to your destination from £577 and £599, respectively. Users have found that Icelandair is 29% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from London Heathrow Airport to Portland?

    The most popular airlines flying from London Heathrow Airport to Portland are American Airlines, Air Canada and Finnair. Something to consider prior to booking your flight.

  • What are the most reliable airlines from London Heathrow Airport to Portland?

    Before booking your flight to Portland from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (76%), Aer Lingus (76%), Finnair( 76%).

  • What are the cheapest flights from London Heathrow Airport to Portland?

    Looking at all options, your cheapest flight can be booked for £377. While the most popular route (London Heathrow - Portland) can be booked for £448 on average our data indicates £1,613 when flying from London Heathrow Airport to Portland.

  • What does LHR to PDX mean?

    This is defined as London Heathrow Airport (LHR) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Heathrow to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Heathrow to Portland that include hotel bookings?

    Yes. In addition to deals on Heathrow to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Portland.

  • Can I find deals for business class flights from Heathrow to Portland?

    Yes. Cheapflights offers flight deals from Heathrow to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to Portland that allow pets onboard?

    Many airlines flying from Heathrow to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Portland?

    Yes, you can often find last-minute deals on Heathrow to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Portland flight deals updated?

    The London Heathrow Airport to Portland flight deals you see on this page were last updated on 19/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Heathrow to Portland

Discover the top 10 airlines that operate flights from Heathrow to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 20 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£421Average£520FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£447Average£602FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£470Average£619FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£476Average£694FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£477Average£647FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£490Average£630FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£493Average£619FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£513Average£712FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£554Average£725FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£557Average£794FlexibilityNo cancel feeOn-time77%
Search Iberia flights
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Search flights from Heathrow to Portland by cabin class

Find flights from Heathrow to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Heathrow to Portland

Find hourly flight availability from Heathrow to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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6 AM
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Weekly flight availability from Heathrow to Portland

Explore weekly flight availability from Heathrow to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 May 2024.
Monday5daily flights
Tuesday0daily flights
Wednesday5daily flights
Thursday0daily flights
Friday5daily flights
Saturday0daily flights
Sunday5daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Portland?

Cheapflights helps you search for flights from Heathrow to Portland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Portland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Portland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Portland with no change fees?

Yes, we can. To see specific flights from Heathrow to Portland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Portland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portland from Heathrow today and book when prices fit your budget.

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