Find flights
Deals
When to book
Airlines
Travel Guide

Cheap flights to O'Hare Intl from £186

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
24 May — 31 May1
1 adult
Fri 24/5
Fri 31/5

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 835,321 searches and data was last updated on 19 May 2024.

Popular in

July

Cheapest in

February

Average price

£540

Return from

£372

One-way from

£186
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 835,321 searches and data was last updated on 19 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.
Thu 27/613:05LGW - ORD
1 stop14h 47mMultiple Airlines
Wed 17/717:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 18/5£385
Tue 18/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Thu 18/710:00ORD - LGW
1 stop15h 00mMultiple Airlines
Deal found 19/5£390
Mon 17/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Mon 24/610:27ORD - LGW
1 stop14h 33mMultiple Airlines
Deal found 18/5£397
Mon 3/621:05LHR - ORD
2 stops26h 50mScandinavian Airlines
Mon 10/619:45ORD - LHR
1 stop19h 55mScandinavian Airlines
Deal found 18/5£404
Sun 2/610:00LGW - ORD
1 stop28h 55mMultiple Airlines
Mon 24/610:27ORD - LGW
1 stop14h 33mMultiple Airlines
Deal found 18/5£413
Mon 17/620:40LGW - ORD
2 stops29h 40mMultiple Airlines
Mon 24/610:27ORD - LGW
1 stop14h 33mMultiple Airlines
Deal found 18/5£424
Thu 27/620:40LGW - ORD
2 stops27h 32mMultiple Airlines
Wed 17/717:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 18/5£438
Wed 19/610:00LGW - ORD
1 stop29h 04mMultiple Airlines
Mon 1/717:34ORD - LGW
1 stop31h 26mMultiple Airlines
Deal found 18/5£453
Mon 10/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Wed 12/607:40ORD - LGW
2 stops16h 40mMultiple Airlines
Deal found 18/5£453

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 835,321 searches and data were last updated on 19 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.
Wed 6/1106:00LHR - ORD
1 stop15h 30mTAP AIR PORTUGAL
Wed 13/1119:15ORD - LHR
1 stop16h 15mTAP AIR PORTUGAL
Deal found 19/5£372
Sat 16/1116:35LGW - ORD
1 stop28h 55mTAP AIR PORTUGAL
Sun 24/1120:25ORD - LGW
1 stop13h 20mTAP AIR PORTUGAL
Deal found 18/5£376
Thu 7/1106:40LHR - ORD
1 stop17h 25mScandinavian Airlines
Thu 14/1120:10ORD - LHR
1 stop15h 30mScandinavian Airlines
Deal found 18/5£379
Wed 11/913:05LHR - ORD
1 stop11h 15mIcelandair
Sat 21/919:25ORD - LHR
1 stop10h 30mIcelandair
Deal found 18/5£383
Thu 27/613:05LGW - ORD
1 stop14h 47mMultiple Airlines
Wed 17/717:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 18/5£385
Sat 16/1119:55LHR - ORD
1 stop25h 35mTAP AIR PORTUGAL
Sun 24/1120:25ORD - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 18/5£386
Sat 2/1106:40LHR - ORD
2 stops17h 25mScandinavian Airlines
Sat 9/1120:10ORD - LHR
2 stops16h 20mScandinavian Airlines
Deal found 19/5£388
Tue 18/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Thu 18/710:00ORD - LGW
1 stop15h 00mMultiple Airlines
Deal found 19/5£390
Fri 1/1120:25LHR - ORD
1 stop26h 55mIcelandair
Mon 11/1118:30ORD - LHR
1 stop10h 25mIcelandair
Deal found 18/5£390

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 835,321 searches and data was last updated on 19 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.
Sat 25/510:00LGW - ORD
1 stop16h 32mMultiple Airlines
Mon 15/717:42ORD - LGW
1 stop31h 18mMultiple Airlines
Deal found 18/5£397
Wed 29/510:00LGW - ORD
1 stop37h 04mMultiple Airlines
Wed 19/618:15ORD - LGW
1 stop30h 45mMultiple Airlines
Deal found 18/5£461
Fri 24/506:40LHR - ORD
1 stop17h 15mScandinavian Airlines
Mon 10/619:45ORD - LHR
1 stop17h 45mScandinavian Airlines
Deal found 18/5£471
Wed 29/513:05LHR - ORD
1 stop14h 10mIcelandair
Sat 1/622:15ORD - LHR
1 stop31h 40mIcelandair
Deal found 18/5£521
Tue 28/521:25LHR - ORD
1 stop26h 50mIcelandair
Sat 1/622:15ORD - LHR
1 stop31h 40mIcelandair
Deal found 18/5£524
Sat 25/520:40LGW - ORD
1 stop19h 34mMultiple Airlines
Sat 8/607:18ORD - LGW
2 stops17h 02mMultiple Airlines
Deal found 18/5£532
Sat 25/508:10LHR - ORD
Nonstop8h 35mAmerican Airlines
Fri 14/608:10ORD - LHR
Nonstop8h 00mAmerican Airlines
Deal found 18/5£534
Sun 26/508:10LHR - ORD
Nonstop8h 35mAmerican Airlines
Sat 8/620:30ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 18/5£535
Tue 28/520:40LGW - ORD
2 stops29h 44mMultiple Airlines
Thu 6/617:07ORD - LGW
1 stop14h 23mMultiple Airlines
Deal found 18/5£535

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 835,321 searches and data was last updated on 19 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 10/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Deal found 18/5£186
Tue 18/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Deal found 18/5£191
Tue 18/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Deal found 19/5£191
Wed 29/510:00LGW - ORD
1 stop28h 55mMultiple Airlines
Deal found 18/5£199
Mon 17/610:00LGW - ORD
1 stop28h 21mMultiple Airlines
Deal found 19/5£202
Tue 11/608:20LTN - ORD
3 stops55h 54mMultiple Airlines
Deal found 19/5£202
Tue 25/613:05LGW - ORD
1 stop14h 47mMultiple Airlines
Deal found 18/5£209
Wed 12/620:15LHR - ORD
2 stops42h 49mMultiple Airlines
Deal found 19/5£209
Tue 18/620:40LGW - ORD
2 stops28h 32mMultiple Airlines
Deal found 19/5£210

Direct flights to O'Hare Intl Airport

Mon 10/612:15LHR - ORD
Nonstop8h 40mAmerican Airlines
Wed 19/608:10ORD - LHR
Nonstop8h 00mAmerican Airlines
Deal found 17/5£473
Mon 3/614:45LHR - ORD
Nonstop8h 35mAmerican Airlines
Mon 10/622:25ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 18/5£474
Wed 3/714:25LHR - ORD
Nonstop8h 42mAmerican Airlines
Wed 10/722:45ORD - LHR
Nonstop7h 30mAmerican Airlines
Deal found 18/5£475
Tue 18/608:10LHR - ORD
Nonstop8h 35mAmerican Airlines
Tue 25/618:00ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 19/5£475
Wed 3/714:25LHR - ORD
Nonstop8h 42mAmerican Airlines
Thu 30/109:00ORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 18/5£484
Wed 3/714:25LHR - ORD
Nonstop8h 42mAmerican Airlines
Thu 30/118:35ORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 19/5£485
Mon 28/1015:45LHR - ORD
Nonstop9h 00mFinnair
Mon 4/1117:00ORD - LHR
Nonstop7h 40mFinnair
Deal found 19/5£494
Mon 28/1009:55LHR - ORD
Nonstop8h 55mAmerican Airlines
Mon 4/1118:35ORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 18/5£495
Fri 1/1115:45LHR - ORD
Nonstop9h 00mBritish Airways
Mon 11/1117:00ORD - LHR
Nonstop7h 40mBritish Airways
Deal found 18/5£500

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 835,321 searches and data was last updated on 19 May 2024.

Fly from

Any airport

Budget

£372 - £500

Route

Depart

Return

Price

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Wed 6/11

1 stop15h 30m

Chicago O'Hare Intl

Wed 13/11

1 stop16h 15m

£372

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Thu 7/11

1 stop17h 25m

Chicago O'Hare Intl

Thu 14/11

1 stop15h 30m

£379

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Wed 11/9

1 stop11h 15m

Chicago O'Hare Intl

Sat 21/9

1 stop10h 30m

£383

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Thu 27/6

1 stop14h 47m

Chicago O'Hare Intl

Wed 17/7

1 stop14h 11m

£385

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Tue 24/9

1 stop12h 40m

Chicago O'Hare Intl

Wed 9/10

1 stop16h 50m

£442

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Tue 20/8

Nonstop8h 35m

Chicago O'Hare Intl

Wed 20/11

1 stop11h 20m

£455

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Tue 24/9

Nonstop8h 40m

Chicago O'Hare Intl

Tue 8/10

1 stop14h 32m

£462

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Wed 6/11

1 stop12h 30m

Chicago O'Hare Intl

Wed 13/11

Nonstop8h 00m

£468

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Fri 1/11

Nonstop9h 00m

Chicago O'Hare Intl

Mon 11/11

Nonstop7h 40m

£500

Flights are sorted by cheapest first

Deals found on 19/5

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 £200 while a return flight costs £427. Price data was last updated on 12 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 £775). 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

£593

July

£610

August

£562

September

£526

October

£509

November

£490

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 12 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.
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 19 May 2024.
Get a feel of what it's like to fly with TAP AIR PORTUGAL, Scandinavian Airlines 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
10,635 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

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
10,635 reviews
8.0
Very Good
10,635 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

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
1,561 reviews
8.0
Very Good
10,635 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

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
1,984 reviews
8.0
Very Good
10,635 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

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
1,373 reviews
8.0
Very Good
10,635 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

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
733 reviews
8.0
Very Good
10,635 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

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

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.

Search flights to O'Hare Intl by cabin class

Find flights to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Classfrom £2,250/person
Business Classfrom £1,216/person
Prem Econ Classfrom £978/person
Economy classfrom £460/person
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.