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Cheap flights to O'Hare Intl from £199

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
12 May — 19 May1
1 adult
Sun 12/5
Sun 19/5

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 869,692 searches and data was last updated on 7 May 2024.

Popular in

July

Cheapest in

February

Average price

£546

Return from

£385

One-way from

£199
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 869,692 searches and data was last updated on 7 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.
Mon 13/509:30LHR - ORD
1 stop11h 11mAir Canada
Wed 22/510:55ORD - LHR
1 stop13h 35mAir Canada
Deal found 6/5£417
Tue 14/509:30LHR - ORD
1 stop11h 11mAir Canada
Tue 21/510:55ORD - LHR
1 stop13h 35mAir Canada
Deal found 6/5£419
Mon 13/506:35LHR - ORD
1 stop13h 10mAmerican Airlines
Mon 20/513:59ORD - LHR
1 stop11h 46mAmerican Airlines
Deal found 6/5£421
Mon 13/509:30LHR - ORD
1 stop11h 11mAir Canada
Mon 20/506:00ORD - LHR
1 stop18h 35mAir Canada
Deal found 6/5£423
Mon 13/512:15LHR - ORD
Nonstop8h 40mAmerican Airlines
Mon 20/518:00ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 6/5£426
Tue 14/511:05LHR - ORD
Nonstop8h 40mBritish Airways
Wed 22/521:25ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£427
Tue 14/506:50LHR - ORD
2 stops13h 51mAir Canada
Tue 21/510:55ORD - LHR
1 stop13h 35mAir Canada
Deal found 6/5£431
Wed 15/506:30LHR - ORD
1 stop14h 15mDelta
Tue 21/517:15ORD - LHR
1 stop11h 45mDelta
Deal found 6/5£433
Wed 15/508:10LHR - ORD
Nonstop8h 35mBritish Airways
Wed 22/521:25ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£434

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 869,692 searches and data were last updated on 7 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.
Tue 10/911:05LHR - ORD
Nonstop8h 40mBritish Airways
Mon 23/916:45ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£403
Wed 25/913:10LHR - ORD
Nonstop8h 40mBritish Airways
Mon 30/921:15ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£404
Tue 10/913:10LHR - ORD
Nonstop8h 40mBritish Airways
Mon 23/921:15ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£404
Tue 10/906:00LHR - ORD
1 stop12h 10mMultiple Airlines
Mon 23/910:55ORD - LHR
1 stop13h 35mMultiple Airlines
Deal found 6/5£405
Tue 10/906:00LHR - ORD
1 stop12h 10mMultiple Airlines
Mon 23/921:30ORD - LHR
Nonstop8h 15mMultiple Airlines
Deal found 6/5£407
Tue 10/906:00LHR - ORD
1 stop12h 10mMultiple Airlines
Mon 23/921:30ORD - LHR
Nonstop8h 15mMultiple Airlines
Deal found 6/5£410
Wed 25/906:10LHR - ORD
1 stop13h 35mAmerican Airlines
Mon 30/920:25ORD - LHR
Nonstop7h 55mAmerican Airlines
Deal found 6/5£411
Wed 25/906:10LHR - ORD
1 stop13h 35mAmerican Airlines
Mon 30/922:10ORD - LHR
1 stop10h 45mAmerican Airlines
Deal found 6/5£413
Mon 28/1011:00LHR - ORD
Nonstop8h 55mFinnair
Mon 4/1117:00ORD - LHR
Nonstop7h 40mFinnair
Deal found 6/5£415

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 869,692 searches and data was last updated on 7 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.
Mon 13/509:30LHR - ORD
1 stop11h 11mAir Canada
Wed 22/510:55ORD - LHR
1 stop13h 35mAir Canada
Deal found 6/5£417
Tue 14/509:30LHR - ORD
1 stop11h 11mAir Canada
Tue 21/510:55ORD - LHR
1 stop13h 35mAir Canada
Deal found 6/5£419
Mon 13/506:35LHR - ORD
1 stop13h 10mAmerican Airlines
Mon 20/513:59ORD - LHR
1 stop11h 46mAmerican Airlines
Deal found 6/5£421
Mon 13/509:30LHR - ORD
1 stop11h 11mAir Canada
Mon 20/506:00ORD - LHR
1 stop18h 35mAir Canada
Deal found 6/5£423
Mon 13/512:15LHR - ORD
Nonstop8h 40mAmerican Airlines
Mon 20/518:00ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 6/5£426
Tue 14/511:05LHR - ORD
Nonstop8h 40mBritish Airways
Wed 22/521:25ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£427
Tue 14/506:50LHR - ORD
2 stops13h 51mAir Canada
Tue 21/510:55ORD - LHR
1 stop13h 35mAir Canada
Deal found 6/5£431
Wed 15/508:40LHR - ORD
1 stop12h 05mDelta
Mon 20/518:00ORD - LHR
1 stop11h 10mDelta
Deal found 6/5£433
Wed 15/508:10LHR - ORD
Nonstop8h 35mBritish Airways
Tue 21/521:25ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£434

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 869,692 searches and data was last updated on 7 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 3/619:50LTN - ORD
2 stops44h 24mMultiple Airlines
Deal found 6/5£199
Mon 3/620:15LGW - ORD
2 stops43h 59mMultiple Airlines
Deal found 6/5£200
Mon 3/619:20LGW - ORD
3 stops51h 08mMultiple Airlines
Deal found 7/5£201
Wed 5/613:45LHR - ORD
2 stops26h 29mMultiple Airlines
Deal found 7/5£204
Thu 30/519:40LGW - ORD
2 stops56h 06mMultiple Airlines
Deal found 6/5£205
Sun 19/515:40SEN - ORD
3 stops58h 44mMultiple Airlines
Deal found 6/5£211
Mon 3/621:20LTN - ORD
3 stops42h 54mMultiple Airlines
Deal found 6/5£213
Thu 30/519:40LGW - ORD
3 stops50h 55mMultiple Airlines
Deal found 6/5£215
Tue 4/613:40LGW - ORD
3 stops35h 32mMultiple Airlines
Deal found 5/5£216

Direct flights to O'Hare Intl Airport

Tue 10/911:05LHR - ORD
Nonstop8h 40mBritish Airways
Mon 23/916:45ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£403
Wed 25/913:10LHR - ORD
Nonstop8h 40mBritish Airways
Mon 30/921:15ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£404
Tue 10/913:10LHR - ORD
Nonstop8h 40mBritish Airways
Mon 23/921:15ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£404
Mon 28/1011:00LHR - ORD
Nonstop8h 55mFinnair
Mon 4/1117:00ORD - LHR
Nonstop7h 40mFinnair
Deal found 6/5£415
Tue 24/911:05LHR - ORD
Nonstop8h 40mBritish Airways
Mon 30/916:45ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£427
Tue 29/1010:25LHR - ORD
Nonstop9h 20mUnited Airlines
Tue 5/1115:55ORD - LHR
Nonstop8h 00mUnited Airlines
Deal found 6/5£441
Thu 16/508:10LHR - ORD
Nonstop8h 35mBritish Airways
Mon 20/523:00ORD - LHR
Nonstop7h 45mBritish Airways
Deal found 6/5£446
Tue 10/911:05LHR - ORD
Nonstop8h 40mBritish Airways
Thu 19/921:20ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£452
Thu 16/513:10LHR - ORD
Nonstop8h 40mBritish Airways
Wed 22/521:25ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 6/5£457

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 £207 while a return flight costs £419. Price data was last updated on 28 April 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

£478

February

£493

March

£484

April

£495

May

£513

June

£602

July

£622

August

£570

September

£533

October

£515

November

£496

December

£500

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 3 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 7 May 2024.
Get a feel of what it's like to fly with TAP AIR PORTUGAL, British Airways and American Airlines 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.
8.1
Very Good
10,818 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

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.

8.1
Very Good
10,818 reviews
8.1
Very Good
10,818 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

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
1,602 reviews
8.1
Very Good
10,818 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

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
2,011 reviews
8.1
Very Good
10,818 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

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
1,379 reviews
8.1
Very Good
10,818 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

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
740 reviews
8.1
Very Good
10,818 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

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 £33, while return flights cost around £48.

  • 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).

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