Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Incheon Intl Airport from £302

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 6/11. 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 — ICN
25 May — 1 Jun1
1 adult
Sat 25/5
Sat 1/6

The best prices from London Heathrow to Incheon Intl are usually found in January or February, booked 50 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Heathrow to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Incheon Intl (ICN). 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

July

Cheapest in

January

Round-trip from

£575

One-way from

£342
High demand for flights, 17% potential price rise
Search Deals
Best time to find cheap flights, 13% potential price drop
Search Deals
From London Heathrow to Incheon Intl
Search Deals
One-way flight from London Heathrow to Incheon Intl
Search Deals

What is the cheapest day to fly round-trip from London Heathrow Airport to Incheon Intl Airport?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 7% on the overall cost on flights from London Heathrow Airport to Incheon Intl Airport.

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

Users have found that booking a flight from London Heathrow Airport to Incheon Intl Airport at least 18 days early can save you up to 25% on average compared to booking a flight this week. If booking 18 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Incheon Intl Airport for as little as £627 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £847 for flights departing within the next 3 days.

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

Flights from London Heathrow Airport to Incheon Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from London Heathrow Airport to Incheon Intl Airport in January, with the cheapest ticket starting at £466.

When is the cheapest time to fly from London Heathrow Airport to Incheon Intl Airport (LHR - ICN)?

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Incheon Intl Airport at midday. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the evening.

Cheap China Southern flights from Heathrow to Incheon Intl

Explore cheap flight options specifically provided by China Southern for the route between Heathrow and Incheon Intl. 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.
Take a look at some of the lowest-priced China Southern flights heading from London to Seoul. Make sure to double check the flight details before booking.
Tue 25/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 19/5£490
Sun 2/622:10LHR - ICN
1 stop31h 45mChina Southern
Sat 8/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 19/5£501
Sat 22/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 19/5£509
Tue 4/622:10LHR - ICN
1 stop33h 15mChina Southern
Sat 8/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 19/5£516
Tue 18/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 19/5£523
Sun 23/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 19/5£532
Thu 13/622:10LHR - ICN
1 stop33h 15mChina Southern
Thu 27/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 19/5£553
Fri 14/622:10LHR - ICN
1 stop31h 45mChina Southern
Sat 22/616:45ICN - LHR
1 stop34h 25mChina Southern
Deal found 19/5£563
Mon 17/620:50LHR - ICN
1 stop17h 20mChina Southern
Sat 22/615:15ICN - LHR
1 stop35h 55mChina Southern
Deal found 19/5£586

  • China Southern is one of the most popular airlines used for those travelling from London Heathrow Airport to Incheon Intl Airport. London Heathrow Airport to Incheon Intl Airport flights are typically 42% more expensive than other airlines travelling the same route. Flights from China Southern typically cost £1,159.67 RT. The cheapest China Southern flight found for this route was £1,007. London Heathrow Airport is the most common London Heathrow Airport airport to take off from when flying to Incheon Intl Airport. Incheon Intl Airport is the most popular arrival airport in Incheon Intl Airport. When flying from London Heathrow Airport to Incheon Intl Airport, China Southern flights are 8% more popular than any other airline flying that same route.

Cheap SAUDIA flights from Heathrow to Incheon Intl

Explore cheap flight options specifically provided by SAUDIA for the route between Heathrow and Incheon Intl. 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.
Have a look at some of the cheapest available SAUDIA flights departing from London and landing in Seoul. Check back soon if you're not seeing flights that suit your needs.
Wed 12/610:10LHR - ICN
1 stop20h 30mSAUDIA
Tue 18/616:40ICN - LHR
1 stop22h 50mSAUDIA
Deal found 19/5£502
Wed 12/610:10LHR - ICN
1 stop20h 30mSAUDIA
Thu 20/616:40ICN - LHR
1 stop29h 35mSAUDIA
Deal found 18/5£521
Mon 3/610:00LHR - ICN
1 stop20h 40mSAUDIA
Tue 18/616:40ICN - LHR
1 stop22h 50mSAUDIA
Deal found 19/5£524
Mon 3/610:00LHR - ICN
1 stop20h 40mSAUDIA
Sat 8/616:40ICN - LHR
1 stop22h 50mSAUDIA
Deal found 19/5£549
Mon 10/610:00LHR - ICN
1 stop20h 40mSAUDIA
Tue 18/616:40ICN - LHR
1 stop22h 50mSAUDIA
Deal found 19/5£555

  • If you’re travelling from London Heathrow Airport to Incheon Intl Airport, one of the more common airlines travelling that route is SAUDIA. Flights from SAUDIA travelling this route typically cost £1,086.01 RT. This price is typically 46% cheaper than other airlines that offer London Heathrow Airport to Incheon Intl Airport flights. When booking this route, the cheapest RT price found was £968. The most popular departure airport in London Heathrow Airport when flying to Incheon Intl Airport is London Heathrow Airport. The most popular airport to fly into when visiting Incheon Intl Airport is Incheon Intl Airport. When flying from London Heathrow Airport to Incheon Intl Airport, SAUDIA flights are 5% more popular than any other airline flying that same route.

Cheap Heathrow to Incheon Intl flights in May & June 2024

Find cheap flight options from Heathrow to Incheon Intl 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.
Listed are some of the best fares we've found on flights departing from London to Seoul in 2024. More deals are always being added, so be sure to check back regularly.
Mon 24/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 20/5£477
Tue 25/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 19/5£490
Sun 2/622:10LHR - ICN
1 stop31h 45mChina Southern
Sat 8/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 19/5£501
Wed 12/610:10LHR - ICN
1 stop20h 30mSAUDIA
Tue 18/616:40ICN - LHR
1 stop22h 50mSAUDIA
Deal found 19/5£502
Sat 22/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 19/5£509
Tue 4/622:10LHR - ICN
1 stop33h 15mChina Southern
Sat 8/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 19/5£516
Wed 19/620:25LHR - ICN
1 stop17h 20mAir China
Wed 3/713:05ICN - LHR
1 stop14h 55mAir China
Deal found 19/5£520
Wed 12/610:10LHR - ICN
1 stop20h 30mSAUDIA
Thu 20/616:40ICN - LHR
1 stop29h 35mSAUDIA
Deal found 18/5£521
Tue 18/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 19/5£523

Heathrow to Incheon Intl 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Incheon Intl 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.
Listed are some of the best fares we've found on flights departing from London to Seoul in 2024. More deals are always being added, so be sure to check back regularly.
Mon 24/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 20/5£477
Tue 25/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 19/5£490
Sun 2/622:10LHR - ICN
1 stop31h 45mChina Southern
Sat 8/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 19/5£501
Wed 12/610:10LHR - ICN
1 stop20h 30mSAUDIA
Tue 18/616:40ICN - LHR
1 stop22h 50mSAUDIA
Deal found 19/5£502
Sat 22/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 19/5£509
Tue 4/622:10LHR - ICN
1 stop33h 15mChina Southern
Sat 8/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 19/5£516
Wed 19/620:25LHR - ICN
1 stop17h 20mAir China
Wed 3/713:05ICN - LHR
1 stop14h 55mAir China
Deal found 19/5£520
Wed 12/610:10LHR - ICN
1 stop20h 30mSAUDIA
Thu 20/616:40ICN - LHR
1 stop29h 35mSAUDIA
Deal found 18/5£521
Tue 18/620:50LHR - ICN
1 stop17h 20mChina Southern
Tue 2/709:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 19/5£523

Direct flights to Incheon Intl from Heathrow

Discover direct flight options from Heathrow to Incheon Intl. 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.
If you're seeking options on non-stop flights from London to Seoul, check out these fares. Those looking to potentially save on 1 or 2-stop flights from London to Seoul should utilise the search form at the top of the page.
Tue 18/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Tue 2/712:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 19/5£775
Tue 13/820:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Thu 22/812:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 19/5£794
Fri 7/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Fri 14/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 19/5£795
Mon 3/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Mon 10/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 19/5£796
Fri 13/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Sat 28/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 19/5£797
Tue 11/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Fri 11/1012:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 19/5£800
Mon 23/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Thu 10/1012:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 19/5£804
Mon 16/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Thu 19/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 19/5£805
Wed 12/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Thu 20/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 18/5£807

Heathrow to Incheon Intl flights leaving soon

Find last-minute flight options from Heathrow to Incheon Intl 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.
Book one of these great deals on flights from London to Seoul. Users should examine the flight details to ensure there are no surprises.
Mon 27/521:50LHR - ICN
1 stop29h 50mEtihad Airways
Wed 26/600:55ICN - LHR
1 stop22h 20mEtihad Airways
Deal found 19/5£557
Thu 30/509:30LHR - ICN
1 stop29h 10mEtihad Airways
Wed 26/600:55ICN - LHR
1 stop37h 50mEtihad Airways
Deal found 19/5£569
Mon 27/521:50LHR - ICN
1 stop29h 50mEtihad Airways
Sun 23/600:55ICN - LHR
1 stop22h 20mEtihad Airways
Deal found 19/5£571
Mon 27/517:20LHR - ICN
2 stops61h 20mMultiple Airlines
Fri 14/609:25ICN - LHR
1 stop17h 05mMultiple Airlines
Deal found 19/5£574
Mon 27/521:50LHR - ICN
1 stop29h 50mEtihad Airways
Mon 24/618:00ICN - LHR
1 stop29h 15mEtihad Airways
Deal found 19/5£579
Thu 30/509:30LHR - ICN
1 stop18h 10mEtihad Airways
Sun 16/600:55ICN - LHR
1 stop22h 20mEtihad Airways
Deal found 20/5£582
Mon 27/521:45LHR - ICN
2 stops56h 55mMultiple Airlines
Sat 1/614:55ICN - LHR
1 stop37h 05mMultiple Airlines
Deal found 19/5£592
Mon 27/517:10LHR - ICN
1 stop15h 15mKLM
Fri 14/611:50ICN - LHR
1 stop17h 05mKLM
Deal found 19/5£601
Mon 27/521:50LHR - ICN
1 stop29h 50mEtihad Airways
Fri 14/618:00ICN - LHR
1 stop32h 45mEtihad Airways
Deal found 19/5£601

One-way flights to Incheon Intl from Heathrow

Search for one-way flight options from Heathrow to Incheon Intl. 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 one-way flights we've detected from London to Seoul. For those needing a return trip from London, there is a search form available above.
Wed 6/1118:20LHR - ICN
2 stops31h 20mMultiple Airlines
Deal found 19/5£302
Sat 8/620:50LHR - ICN
3 stops41h 50mMultiple Airlines
Deal found 18/5£322
Wed 12/613:45LHR - ICN
3 stops48h 55mMultiple Airlines
Deal found 19/5£325
Fri 31/521:05LHR - ICN
3 stops54h 35mMultiple Airlines
Deal found 19/5£331
Tue 4/620:15LHR - ICN
2 stops53h 50mMultiple Airlines
Deal found 18/5£332
Tue 4/620:15LHR - ICN
2 stops53h 50mMultiple Airlines
Deal found 20/5£335
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 19/5£335
Sun 16/622:05LHR - ICN
1 stop31h 35mShenzhen Airlines
Deal found 18/5£336
Tue 11/620:15LHR - ICN
2 stops43h 40mMultiple Airlines
Deal found 19/5£338

Find flights from Heathrow to Incheon Intl within your budget

Customise your flight search to find flights from Heathrow to Incheon Intl 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

£490 - £619

Route

Depart

Return

Price

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Tue 25/6

1 stop17h 20m

Incheon Intl

Tue 2/7

1 stop16h 40m

£490

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Wed 12/6

1 stop20h 30m

Incheon Intl

Tue 18/6

1 stop22h 50m

£502

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Wed 19/6

1 stop17h 20m

Incheon Intl

Wed 3/7

1 stop14h 55m

£520

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Sun 16/6

1 stop36h 05m

Incheon Intl

Sun 1/12

1 stop32h 05m

£535

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Tue 11/6

1 stop15h 25m

Incheon Intl

Tue 18/6

1 stop17h 45m

£550

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Tue 18/6

1 stop17h 45m

Incheon Intl

Mon 1/7

1 stop25h 50m

£554

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Mon 17/6

1 stop28h 10m

Incheon Intl

Sat 15/2

1 stop36h 55m

£612

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Mon 14/10

1 stop15h 25m

Incheon Intl

Fri 29/11

1 stop18h 25m

£617

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Tue 11/6

1 stop15h 10m

Incheon Intl

Tue 18/6

1 stop29h 30m

£619

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 Incheon Intl Airport?

Use this chart to determine the optimal time to book a return flight from Heathrow to Incheon Intl. Price data was last updated on 10 May 2024.
The best time to book flights from London Heathrow Airport to Incheon Intl Airport is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly return from Heathrow to Incheon Intl. Price data was last updated on 19 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Incheon Intl Airport flight should consider departing on Tuesday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Incheon Intl by month

Plan your trip from Heathrow to Incheon Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Incheon Intl is currently £329 while a return flight costs £556. Price data was last updated on 12 May 2024.

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Incheon Intl Airport (average of £735). Flying from London Heathrow Airport to Incheon Intl Airport in July is currently the most expensive (average of £1,173). 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

£648

February

£609

March

£579

April

£720

May

£715

June

£710

July

£923

August

£841

September

£771

October

£770

November

£608

December

£755

Temperature and rainfall in Incheon Intl by month

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

SEL

Temperature

2 - 25 °C

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 20 May 2024.
Read through reviews of airlines operating flights from London to Seoul, such as China Southern, SAUDIA and Air China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.4
Very Good
575 reviews
Check prices

Comfort

8.2

Crew

8.6

Overall

8.4

Food

8.2

Boarding

8.5

Entertainment

7.9

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

Asiana Airlines
8.4
Very Good
575 reviews
Asiana Airlines
8.4
Very Good
575 reviews
Check prices

Comfort

8.2

Crew

8.6

Overall

8.4

Food

8.2

Boarding

8.5

Entertainment

7.9

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

SWISS
7.8
Good
1,980 reviews
Asiana Airlines
8.4
Very Good
575 reviews
Check prices

Comfort

8.2

Crew

8.6

Overall

8.4

Food

8.2

Boarding

8.5

Entertainment

7.9

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

Finnair
7.8
Good
1,373 reviews
Asiana Airlines
8.4
Very Good
575 reviews
Check prices

Comfort

8.2

Crew

8.6

Overall

8.4

Food

8.2

Boarding

8.5

Entertainment

7.9

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

SAUDIA
7.6
Good
939 reviews
Asiana Airlines
8.4
Very Good
575 reviews
Check prices

Comfort

8.2

Crew

8.6

Overall

8.4

Food

8.2

Boarding

8.5

Entertainment

7.9

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

Air France
7.6
Good
1,761 reviews
Asiana Airlines
8.4
Very Good
575 reviews
Check prices

Comfort

8.2

Crew

8.6

Overall

8.4

Food

8.2

Boarding

8.5

Entertainment

7.9

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

Related info for your journey

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

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

    Yes, there are multiple flights from London Heathrow Airport to Incheon Intl Airport for under £500. The cheapest flight booked recently is on China Southern for just £490, but on average you can expect to pay £528.

  • Are there nonstop flights from London Heathrow Airport to Incheon Intl Airport for under £800 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Incheon Intl Airport under £800. A good price for a nonstop flight from London Heathrow Airport to Incheon Intl Airport is less than £809.

  • Are there last-minute flights available from London Heathrow Airport to Incheon Intl Airport for under £600?

    There are currently 20+ open flights from London Heathrow Airport to Incheon Intl Airport within the next 7 days for less than £600.

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

    Cheapflights users have booked flights from London Heathrow Airport to Incheon Intl Airport round-trip from £490. Other airlines that can offer you cheap pricing are SAUDIA, from £502, and Air China, from £520. China Southern is currently priced 39% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Incheon Intl Airport one-way?

    To fly one-way, consider booking your trip with China Southern, which is currently one of the cheapest options available, starting at £335. Shenzhen Airlines flights start at £336 while deals on SAUDIA start at £339 one-way.

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

    Consider Air France, Air India or Finnair when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Incheon Intl Airport.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Incheon Intl Airport on time: Virgin Atlantic (75%), Asiana Airlines (70%), Korean Air (63%).

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

    On average you can expect to pay £2,326 for a flight from London Heathrow Airport to Incheon Intl Airport. The cheapest flight overall is £450 while the most popular route, (London Heathrow - Incheon Intl) is currently priced at £502.

  • What does LHR to ICN mean?

    LHR stands for London Heathrow Airport, while ICN stands for Incheon Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your Heathrow to Incheon Intl 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 Incheon Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Incheon Intl 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 Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Incheon Intl 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 Incheon Intl that allow pets onboard?

    Many airlines flying from Heathrow to Incheon Intl 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 Incheon Intl?

    Yes, you can often find last-minute deals on Heathrow to Incheon Intl 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 Incheon Intl Airport flight deals updated?

    The London Heathrow Airport to Incheon Intl Airport flight deals you see on this page were last updated on 20/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Incheon Intl on these airlines
Choose from the following airlines for your flight from Heathrow to Incheon Intl. Flights are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Asiana Airlines flights from London Heathrow to Incheon Intl
Korean Air flights from London Heathrow to Incheon Intl
China Southern flights from London Heathrow to Incheon Intl

Top 10 airlines flying from Heathrow to Incheon Intl

Discover the top 10 airlines that operate flights from Heathrow to Incheon Intl. 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
China SouthernCheapest£395Average£555FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£429Average£557FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SAUDIACheapest£433Average£500FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air ChinaCheapest£451Average£559FlexibilityNo cancel feeOn-time67%
Search Air China flights
LufthansaCheapest£501Average£681FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£530Average£646FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£536Average£763FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£582Average£727FlexibilityNo cancel feeOn-time75%
Search KLM flights
LOTCheapest£590Average£793FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air IndiaCheapest£607Average£870FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Edinburgh to Paris flights
Belfast to Rome flights
London Gatwick Airport to Málaga flights
Dublin to Limerick flights
Doncaster to Amsterdam flights
Birmingham to Milan flights
Cardiff to Amsterdam flights
London to Tahiti flights
England to USA flights
London to Kolkata flights
London to Nairobi flights
London Heathrow Airport to Wichita flights

Search flights from Heathrow to Incheon Intl by cabin class

Find flights from Heathrow to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Hourly flight availability from Heathrow to Incheon Intl

Find hourly flight availability from Heathrow to Incheon Intl. 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
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Heathrow to Incheon Intl

Explore weekly flight availability from Heathrow to Incheon Intl. 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.
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday1daily flight
Friday2daily flights
Saturday2daily flights
Sunday2daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to La Paz El Alto Intl
Flights to Lhasa
Flights to Abbotsford
Flights to Parikia Paros
Flights to Cagayan de Oro Laguindingan
Flights to Comiso
Flights to Monterey Regional
Flights to Antakya Hatay
Flights to Samarkand
Flights to Houmt Souk Melita
Flights to Yanbian Yanji Chaoyangchuan
Flights to Daraga Bicol Intl
Flights to Port Vila Bauerfield
Flights to Edremit/Korfez
Flights to Guilin
Flights to Erie
Flights to Mont Lubin Rodrigues Is
Flights to Şırnak Sirnak Serafettin Elci
Flights to Elazig
Flights to Reggio Calabria Tito Menniti
Flights to Malatya Erhac
Flights to Leh
Flights to Tulum Intl
Flights to Praya Lombok Intl

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 Incheon Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Incheon Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Incheon Intl.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Incheon Intl, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Heathrow to Incheon Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines