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Cheap flights to O'Hare Intl from £181

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 3/6. 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.
CMH — ORD
18 May — 25 May1
1 adult
Sat 18/5
Sat 25/5

Flights to O'Hare Intl in 2024

Find the latest flights to O'Hare Intl in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 841,996 searches and data was last updated on 13 May 2024.

Popular in

July

Cheapest in

February

Average price

£548

Return from

£372

One-way from

£181
High demand for flights, 17% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in May 2024
From London to Chicago
One-way flight from London to Chicago O'Hare Intl (ORD)

Cheap flights to O'Hare Intl Airport in May & June 2024

Discover affordable flights and deals to O'Hare Intl Airport in May and June 2024. In the last 7 days, Cheapflights users made a total of 841,996 searches and data was last updated on 13 May 2024.
The lowest-priced flights departing to Chicago in May and June 2024 can be found below. Prices refresh often so be sure to come back soon for more deals.
Wed 5/613:05LGW - ORD
1 stop14h 47mMultiple Airlines
Tue 9/720:50ORD - LGW
1 stop28h 10mMultiple Airlines
Deal found 12/5£375
Tue 11/611:05LHR - ORD
Nonstop8h 40mFinnair
Tue 18/620:30ORD - LHR
Nonstop7h 50mFinnair
Deal found 12/5£384
Sun 2/610:00LGW - ORD
1 stop28h 55mMultiple Airlines
Wed 10/719:50ORD - LGW
1 stop29h 10mMultiple Airlines
Deal found 12/5£386
Wed 5/613:05LGW - ORD
1 stop14h 47mMultiple Airlines
Wed 10/719:50ORD - LGW
1 stop29h 10mMultiple Airlines
Deal found 12/5£386
Tue 28/510:00LGW - ORD
1 stop28h 45mMultiple Airlines
Tue 16/707:32ORD - LGW
1 stop17h 28mMultiple Airlines
Deal found 12/5£391
Sat 1/610:00LGW - ORD
1 stop15h 33mMultiple Airlines
Wed 10/719:50ORD - LGW
1 stop29h 10mMultiple Airlines
Deal found 12/5£397
Mon 10/620:40LGW - ORD
2 stops25h 48mMultiple Airlines
Tue 9/720:50ORD - LGW
1 stop28h 10mMultiple Airlines
Deal found 12/5£398
Thu 6/610:00LGW - ORD
1 stop29h 04mMultiple Airlines
Wed 10/719:50ORD - LGW
1 stop29h 10mMultiple Airlines
Deal found 12/5£398
Wed 29/510:00LGW - ORD
1 stop14h 37mMultiple Airlines
Wed 10/721:15ORD - LGW
1 stop27h 45mMultiple Airlines
Deal found 12/5£401

O'Hare Intl Airport 2024 flight deals

Explore flight deals for O'Hare Intl Airport in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 841,996 searches and data were last updated on 13 May 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. Check back soon for alternative fares.
Fri 1/1106:00LHR - ORD
1 stop15h 30mTAP AIR PORTUGAL
Fri 15/1120:25ORD - LHR
1 stop19h 10mTAP AIR PORTUGAL
Deal found 12/5£372
Wed 5/613:05LGW - ORD
1 stop14h 47mMultiple Airlines
Tue 9/720:50ORD - LGW
1 stop28h 10mMultiple Airlines
Deal found 12/5£375
Tue 11/611:05LHR - ORD
Nonstop8h 40mFinnair
Tue 18/620:30ORD - LHR
Nonstop7h 50mFinnair
Deal found 12/5£384
Sun 2/610:00LGW - ORD
1 stop28h 55mMultiple Airlines
Wed 10/719:50ORD - LGW
1 stop29h 10mMultiple Airlines
Deal found 12/5£386
Wed 5/613:05LGW - ORD
1 stop14h 47mMultiple Airlines
Wed 10/719:50ORD - LGW
1 stop29h 10mMultiple Airlines
Deal found 12/5£386
Tue 28/510:00LGW - ORD
1 stop28h 45mMultiple Airlines
Tue 16/707:32ORD - LGW
1 stop17h 28mMultiple Airlines
Deal found 12/5£391
Sat 1/610:00LGW - ORD
1 stop15h 33mMultiple Airlines
Wed 10/719:50ORD - LGW
1 stop29h 10mMultiple Airlines
Deal found 12/5£397
Mon 10/620:40LGW - ORD
2 stops25h 48mMultiple Airlines
Tue 9/720:50ORD - LGW
1 stop28h 10mMultiple Airlines
Deal found 12/5£398
Thu 6/610:00LGW - ORD
1 stop29h 04mMultiple Airlines
Wed 10/719:50ORD - LGW
1 stop29h 10mMultiple Airlines
Deal found 12/5£398

Flights to O'Hare Intl Airport departing soon

Discover available last-minute flight options to O'Hare Intl Airport, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 841,996 searches and data was last updated on 13 May 2024.
Users travelling to Chicago last-minute should check out these flights departing soon. Make sure the flight you book matches the day, time, and destination you're looking for.
Tue 21/509:55LHR - ORD
1 stop14h 00mScandinavian Airlines
Wed 5/619:45ORD - LHR
1 stop15h 55mScandinavian Airlines
Deal found 12/5£430
Mon 20/520:30LHR - ORD
1 stop27h 25mScandinavian Airlines
Mon 3/619:45ORD - LHR
1 stop17h 45mScandinavian Airlines
Deal found 12/5£441
Fri 17/506:40LHR - ORD
1 stop17h 15mScandinavian Airlines
Sun 2/619:45ORD - LHR
1 stop14h 15mScandinavian Airlines
Deal found 12/5£456
Mon 20/520:30LHR - ORD
1 stop27h 25mScandinavian Airlines
Mon 3/619:45ORD - LHR
2 stops19h 50mScandinavian Airlines
Deal found 11/5£457
Mon 20/507:25LGW - ORD
2 stops40h 30mMultiple Airlines
Mon 3/619:45ORD - LGW
2 stops30h 15mMultiple Airlines
Deal found 11/5£468
Fri 17/507:05LHR - ORD
2 stops16h 50mScandinavian Airlines
Sun 2/619:45ORD - LHR
1 stop14h 15mScandinavian Airlines
Deal found 12/5£485
Tue 21/521:05LHR - ORD
2 stops26h 50mScandinavian Airlines
Wed 5/619:45ORD - LHR
1 stop17h 45mScandinavian Airlines
Deal found 12/5£492
Sun 19/506:50LGW - ORD
2 stops19h 54mMultiple Airlines
Sun 26/510:55ORD - LGW
2 stops19h 45mMultiple Airlines
Deal found 12/5£493
Mon 20/520:30LHR - ORD
1 stop27h 25mScandinavian Airlines
Mon 3/619:45ORD - LHR
2 stops19h 50mScandinavian Airlines
Deal found 12/5£497

One-way flights to O'Hare Intl Airport

Explore one-way flight options to O'Hare Intl Airport for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 841,996 searches and data was last updated on 13 May 2024.
Consider booking one of these one-way flights heading to Chicago. Book a round-trip flight to Chicago instead by using the search form above.
Mon 3/621:20LTN - ORD
3 stops42h 54mMultiple Airlines
Deal found 12/5£181
Mon 3/610:00LGW - ORD
1 stop28h 45mMultiple Airlines
Deal found 12/5£184
Tue 11/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Deal found 12/5£195
Mon 3/620:40LGW - ORD
2 stops29h 44mMultiple Airlines
Deal found 12/5£196
Sat 25/510:00LGW - ORD
1 stop15h 33mMultiple Airlines
Deal found 12/5£199
Wed 12/610:00LGW - ORD
1 stop29h 04mMultiple Airlines
Deal found 12/5£203
Wed 12/606:05LTN - ORD
2 stops34h 09mMultiple Airlines
Deal found 12/5£211
Wed 12/611:25SEN - ORD
2 stops28h 49mMultiple Airlines
Deal found 12/5£212
Thu 23/510:00LGW - ORD
1 stop28h 55mMultiple Airlines
Deal found 12/5£213

Direct flights to O'Hare Intl Airport

Tue 11/611:05LHR - ORD
Nonstop8h 40mFinnair
Tue 18/620:30ORD - LHR
Nonstop7h 50mFinnair
Deal found 12/5£384
Mon 23/915:35LHR - ORD
Nonstop8h 40mBritish Airways
Mon 7/1019:10ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 12/5£402
Mon 28/1015:45LHR - ORD
Nonstop9h 00mFinnair
Mon 4/1117:00ORD - LHR
Nonstop7h 40mFinnair
Deal found 12/5£418
Mon 16/915:35LHR - ORD
Nonstop8h 40mBritish Airways
Tue 1/1019:15ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 12/5£418
Fri 20/915:35LHR - ORD
Nonstop8h 40mBritish Airways
Thu 26/919:10ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 12/5£433
Thu 12/913:10LHR - ORD
Nonstop8h 40mFinnair
Mon 23/916:45ORD - LHR
Nonstop7h 50mFinnair
Deal found 12/5£446
Thu 31/1015:10LHR - ORD
Nonstop9h 25mLufthansa
Tue 5/1121:10ORD - LHR
Nonstop8h 05mLufthansa
Deal found 12/5£447
Tue 10/915:35LHR - ORD
Nonstop8h 40mBritish Airways
Thu 19/919:10ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 12/5£452
Fri 13/908:10LHR - ORD
Nonstop8h 35mAmerican Airlines
Mon 30/920:25ORD - LHR
Nonstop7h 55mAmerican Airlines
Deal found 12/5£456

Average price of flights to O'Hare Intl Airport by month

Plan your trip to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight to O'Hare Intl is currently £199 while a return flight costs £413. Price data was last updated on 5 May 2024.

Currently, January is the cheapest month in which you can book a flight to O'Hare Intl (average of £601). Flying to O'Hare Intl in July will prove the most costly (average of £782). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

£480

February

£495

March

£485

April

£497

May

£514

June

£604

July

£624

August

£572

September

£535

October

£517

November

£497

December

£501

Temperature and rainfall in O'Hare Intl by month

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

CHI

Temperature

-5 - 23 °C

If weather is an important factor for your trip to O'Hare Intl, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

When is the best time to book a flight to O'Hare Intl?

Use this chart to determine the optimal time to book a return flight to O'Hare Intl. Price data was last updated on 10 May 2024.
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights to O'Hare Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly to O'Hare Intl?

Use this chart to determine the cheapest time to fly return to O'Hare Intl. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to O'Hare Intl should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday mornings, when prices are usually at their highest.
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Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare 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 O'Hare Intl. Reviews last updated 13 May 2024.
Get a feel of what it's like to fly with TAP AIR PORTUGAL, Finnair and British Airways to Chicago by reading reviews from past customers. 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.
8.0
Very Good
10,736 reviews

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

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.

8.0
Very Good
10,736 reviews
8.0
Very Good
10,736 reviews

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

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.

7.9
Good
1,583 reviews
8.0
Very Good
10,736 reviews

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

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.

7.8
Good
1,994 reviews
8.0
Very Good
10,736 reviews

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

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.

7.8
Good
1,377 reviews
8.0
Very Good
10,736 reviews

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

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.

7.7
Good
1,058 reviews
8.0
Very Good
10,736 reviews

Comfort

7.9

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

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.

Chicago O’Hare International Airport (ORD) is one of the world’s most important transport hubs, offering connections to more cities than any other airport in the world. A mind-blowing 77 million passengers pass through the airport each year, yet its intelligent design, full range of facilities and amenities and highly professional staff ensure that transit experiences are routinely pleasant.

Flights to Chicago O’Hare International Airport are offered by a massive variety of airlines, both American and international. It is one of the most common layover destinations, along with Washington Dulles and New York JFK, for international flights into the US.

Chicago O’Hare International Airport has received the Global Traveller Award for Best Airport in North America ten years in a row.

  • Can I find cheaper flights to O'Hare Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to O'Hare Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to O'Hare Intl?

    Based on reviews from Cheapflights users, Scandinavian Airlines is rated the highest out of the airlines that fly to O'Hare Intl.

  • What is the cheapest airport to fly to in O'Hare Intl?

    Chicago O'Hare Intl Airport is currently the cheapest airport to fly to in O'Hare Intl. One-way flights to Chicago O'Hare Intl Airport typically cost £38, while return flights cost around £40.

  • How much is a return flight to O'Hare Intl?

    A return flight to O'Hare Intl will typically cost around £247, however they can be found for as little as £61.

  • Where does the fastest flight to O'Hare Intl depart from?

    For those looking to save time traveling to O'Hare Intl, Edinburgh offers the quickest one-way flight (8 hours 25 minutes).

  • Does Chicago O'Hare Intl Airport have car hire?

    Yes. Those touching down at Chicago O'Hare Intl Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Chicago O'Hare Intl Airport?

    Yes. Chicago O'Hare Intl Airport has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl Airport (0.0 mi away from Chicago O'Hare Intl Airport).

See more FAQs

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