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Cheap flights to O'Hare Intl from £183

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 10/6. 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
26 May — 2 Jun1
1 adult
Sun 26/5
Sun 2/6

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 853,037 searches and data was last updated on 21 May 2024.

Popular in

July

Cheapest in

February

Average price

£540

Return from

£357

One-way from

£183
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 853,037 searches and data was last updated on 21 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.
Tue 4/610:00LGW - ORD
1 stop17h 56mMultiple Airlines
Mon 24/610:27ORD - LGW
1 stop14h 33mMultiple Airlines
Deal found 19/5£379
Tue 18/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Thu 18/710:00ORD - LGW
1 stop15h 00mMultiple Airlines
Deal found 19/5£390
Tue 18/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Tue 25/620:50ORD - LGW
1 stop28h 10mMultiple Airlines
Deal found 19/5£397
Tue 18/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Tue 25/620:50ORD - LGW
1 stop28h 10mMultiple Airlines
Deal found 19/5£397
Tue 25/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Tue 2/720:50ORD - LGW
1 stop28h 10mMultiple Airlines
Deal found 20/5£422
Tue 18/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Thu 27/610:27ORD - LGW
1 stop14h 33mMultiple Airlines
Deal found 20/5£438
Fri 21/610:00LGW - ORD
2 stops40h 20mMultiple Airlines
Mon 24/610:27ORD - LGW
1 stop14h 33mMultiple Airlines
Deal found 19/5£449
Mon 3/610:00LGW - ORD
1 stop28h 45mMultiple Airlines
Thu 27/610:27ORD - LGW
1 stop14h 33mMultiple Airlines
Deal found 19/5£449
Tue 11/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Fri 21/610:27ORD - LGW
1 stop14h 33mMultiple Airlines
Deal found 20/5£451

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 853,037 searches and data were last updated on 21 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.
Sat 2/1106:40LHR - ORD
2 stops17h 25mScandinavian Airlines
Sat 9/1120:10ORD - LHR
2 stops14h 15mScandinavian Airlines
Deal found 20/5£357
Fri 1/1106:40LHR - ORD
1 stop17h 25mScandinavian Airlines
Sat 16/1120:10ORD - LHR
2 stops16h 20mScandinavian Airlines
Deal found 20/5£371
Wed 6/1106:00LHR - ORD
1 stop15h 30mTAP AIR PORTUGAL
Wed 13/1119:15ORD - LHR
1 stop16h 15mTAP AIR PORTUGAL
Deal found 19/5£371
Sat 2/1106:40LHR - ORD
1 stop17h 25mScandinavian Airlines
Sat 9/1120:10ORD - LHR
2 stops14h 15mScandinavian Airlines
Deal found 20/5£372
Thu 14/1120:30LHR - ORD
1 stop27h 35mScandinavian Airlines
Sat 30/1120:10ORD - LHR
2 stops14h 15mScandinavian Airlines
Deal found 20/5£373
Fri 1/1119:30LHR - ORD
2 stops28h 35mScandinavian Airlines
Sat 16/1120:10ORD - LHR
2 stops14h 15mScandinavian Airlines
Deal found 20/5£376
Thu 28/1115:55LGW - ORD
1 stop29h 35mTAP AIR PORTUGAL
Sun 1/1220:25ORD - LGW
1 stop13h 20mTAP AIR PORTUGAL
Deal found 20/5£377
Tue 22/1016:25LGW - ORD
1 stop29h 45mTAP AIR PORTUGAL
Wed 30/1020:15ORD - LGW
1 stop13h 50mTAP AIR PORTUGAL
Deal found 20/5£378
Tue 4/610:00LGW - ORD
1 stop17h 56mMultiple Airlines
Mon 24/610:27ORD - LGW
1 stop14h 33mMultiple Airlines
Deal found 19/5£379

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 853,037 searches and data was last updated on 21 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 28/510:05LHR - ORD
Nonstop8h 40mAmerican Airlines
Wed 12/622:25ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 20/5£475
Tue 28/521:25LHR - ORD
1 stop29h 50mIcelandair
Tue 4/622:15ORD - LHR
1 stop16h 05mIcelandair
Deal found 20/5£515
Thu 30/521:25LHR - ORD
1 stop29h 50mIcelandair
Mon 3/622:15ORD - LHR
1 stop16h 05mIcelandair
Deal found 20/5£517
Tue 28/521:25LHR - ORD
1 stop26h 50mIcelandair
Mon 3/622:15ORD - LHR
1 stop16h 05mIcelandair
Deal found 20/5£519
Fri 31/521:25LHR - ORD
1 stop26h 50mIcelandair
Mon 3/622:15ORD - LHR
1 stop16h 05mIcelandair
Deal found 20/5£523
Thu 30/521:25LHR - ORD
1 stop29h 50mIcelandair
Mon 3/622:15ORD - LHR
1 stop16h 05mIcelandair
Deal found 20/5£534
Thu 30/508:10LHR - ORD
Nonstop8h 35mAmerican Airlines
Fri 14/622:25ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 20/5£535
Wed 29/506:40LHR - ORD
1 stop17h 15mScandinavian Airlines
Wed 5/619:45ORD - LHR
1 stop14h 15mScandinavian Airlines
Deal found 20/5£538
Wed 29/506:40LHR - ORD
1 stop17h 15mScandinavian Airlines
Wed 7/819:45ORD - LHR
1 stop15h 55mScandinavian Airlines
Deal found 20/5£545

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 853,037 searches and data was last updated on 21 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 10/606:20LTN - ORD
3 stops44h 00mMultiple Airlines
Deal found 20/5£183
Mon 10/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Deal found 20/5£190
Fri 7/620:40LGW - ORD
1 stop31h 12mMultiple Airlines
Deal found 20/5£191
Tue 11/610:00LGW - ORD
1 stop17h 10mMultiple Airlines
Deal found 19/5£192
Mon 3/620:40LGW - ORD
2 stops27h 00mMultiple Airlines
Deal found 20/5£194
Mon 3/621:20LTN - ORD
3 stops42h 54mMultiple Airlines
Deal found 20/5£195
Sun 9/607:05LTN - ORD
3 stops55h 16mMultiple Airlines
Deal found 19/5£198
Tue 28/520:40LGW - ORD
2 stops29h 44mMultiple Airlines
Deal found 20/5£198
Mon 3/610:00LGW - ORD
1 stop28h 45mMultiple Airlines
Deal found 20/5£201

Direct flights to O'Hare Intl Airport

Mon 3/614:45LHR - ORD
Nonstop8h 35mAmerican Airlines
Mon 10/622:25ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 20/5£474
Wed 19/610:05LHR - ORD
Nonstop8h 40mAmerican Airlines
Mon 1/720:30ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 20/5£475
Wed 6/1110:25LHR - ORD
Nonstop9h 20mLufthansa
Wed 13/1115:55ORD - LHR
Nonstop8h 00mLufthansa
Deal found 20/5£477
Tue 20/808:10LHR - ORD
Nonstop8h 35mAmerican Airlines
Wed 18/1218:35ORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 20/5£484
Tue 10/908:10LHR - ORD
Nonstop8h 35mAmerican Airlines
Tue 17/920:25ORD - LHR
Nonstop7h 55mAmerican Airlines
Deal found 20/5£485
Mon 28/1013:10LHR - ORD
Nonstop8h 55mFinnair
Mon 4/1109:00ORD - LHR
Nonstop7h 40mFinnair
Deal found 20/5£493
Tue 12/1109:55LHR - ORD
Nonstop8h 55mAmerican Airlines
Tue 26/1118:35ORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 20/5£495
Mon 9/915:35LHR - ORD
Nonstop8h 40mBritish Airways
Thu 26/919:10ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 20/5£496
Tue 10/908:30LHR - ORD
Nonstop8h 55mLufthansa
Mon 23/915:50ORD - LHR
Nonstop8h 05mLufthansa
Deal found 20/5£499

Find flights to O'Hare Intl within your budget

Locate flights to O'Hare Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 853,037 searches and data was last updated on 21 May 2024.

Fly from

Any airport

Budget

£357 - £474

Route

Depart

Return

Price

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Sat 2/11

2 stops17h 25m

Chicago O'Hare Intl

Sat 9/11

2 stops14h 15m

£357

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Tue 22/10

1 stop29h 45m

Chicago O'Hare Intl

Wed 30/10

1 stop13h 50m

£378

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Fri 1/11

1 stop11h 20m

Chicago O'Hare Intl

Sat 16/11

1 stop10h 25m

£385

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Tue 25/6

1 stop28h 21m

Chicago O'Hare Intl

Tue 2/7

1 stop28h 10m

£422

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Thu 7/11

1 stop11h 45m

Chicago O'Hare Intl

Thu 28/11

1 stop10h 10m

£445

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Mon 28/10

1 stop26h 41m

Chicago O'Hare Intl

Mon 4/11

Nonstop7h 40m

£449

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Fri 13/9

1 stop12h 54m

Chicago O'Hare Intl

Mon 30/9

1 stop16h 50m

£456

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Tue 12/11

Nonstop8h 55m

Chicago O'Hare Intl

Tue 26/11

1 stop11h 20m

£470

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Mon 3/6

Nonstop8h 35m

Chicago O'Hare Intl

Mon 10/6

Nonstop7h 50m

£474

Flights are sorted by cheapest first

Deals found on 20/5

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 £194 while a return flight costs £426. Price data was last updated on 19 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 £766). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

£473

February

£488

March

£479

April

£490

May

£515

June

£581

July

£603

August

£559

September

£527

October

£509

November

£488

December

£494

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.
Search Deals

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 19 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 Sunday afternoons, when prices are usually at their highest.
Search Deals

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 21 May 2024.
Get a feel of what it's like to fly with Scandinavian Airlines, TAP AIR PORTUGAL and Icelandair 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
10,615 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

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
10,615 reviews
8.0
Very Good
10,615 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

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
1,555 reviews
8.0
Very Good
10,615 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

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
1,976 reviews
8.0
Very Good
10,615 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

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
1,372 reviews
8.0
Very Good
10,615 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

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
730 reviews
8.0
Very Good
10,615 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

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 £37, while return flights cost around £50.

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

    A return flight to O'Hare Intl will typically cost around £284, however they can be found for as little as £63.

  • 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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