Cheap flights from the United Kingdom to Chicago from £182
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 4/6. 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.
LHR — CHI
1 May — 8 May1
Return
1 adult
Economy
Wed 1/5
Wed 8/5
How far in advance should I book a flight from United Kingdom to Chicago?
Find a great deal and save up to 14% by booking at least 50 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from United Kingdom to Chicago within the next two weeks, with the cheapest ticket starting at £540.
What is the cheapest month to fly from United Kingdom to Chicago?
Our data shows that February tends to be the cheapest month to fly to Chicago from United Kingdom. Users have commonly found prices around £527 for the month, but tickets can be as low as £307. Due to multiple factors, prepare for potentially higher prices in July.
When is the cheapest time to fly from United Kingdom to Chicago (GB - CHI)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Chicago as you normally would.
Cheap American Airlines flights from United Kingdom to Chicago
Explore cheap flight options specifically provided by American Airlines for the route between United Kingdom and Chicago. 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 925,685 searches. Data last updated 26 April 2024.
Take a peek at the cheapest American Airlines flights we've detected travelling from United Kingdom to Chicago. Make sure to check back often as deals are often changing.
Wed 1/506:10LHR - ORD
1 stop13h 35mAmerican Airlines
Wed 8/508:20ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 24/4£414
Wed 1/506:10LHR - ORD
1 stop13h 35mAmerican Airlines
Wed 8/513:40ORD - LHR
1 stop11h 50mAmerican Airlines
Deal found 24/4£416
Wed 8/506:10LHR - ORD
1 stop13h 35mAmerican Airlines
Mon 13/518:00ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 25/4£417
Wed 8/506:10LHR - ORD
1 stop13h 35mAmerican Airlines
Wed 15/513:45ORD - LHR
1 stop12h 15mAmerican Airlines
Deal found 24/4£418
Wed 15/510:20LHR - ORD
1 stop13h 05mAmerican Airlines
Wed 22/515:20ORD - LHR
1 stop14h 50mAmerican Airlines
Deal found 24/4£419
Mon 6/506:35LHR - ORD
1 stop13h 10mAmerican Airlines
Mon 20/518:00ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 26/4£423
Wed 1/508:10LHR - ORD
Nonstop8h 35mAmerican Airlines
Wed 8/523:00ORD - LHR
Nonstop7h 45mAmerican Airlines
Deal found 24/4£423
Tue 7/506:10LHR - ORD
1 stop13h 35mAmerican Airlines
Tue 14/515:27ORD - LHR
1 stop10h 33mAmerican Airlines
Deal found 25/4£425
Mon 6/512:15LHR - ORD
Nonstop8h 40mAmerican Airlines
Mon 20/518:00ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 26/4£427
Cheap TAP AIR PORTUGAL flights from United Kingdom to Chicago
Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between United Kingdom and Chicago. 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 925,685 searches. Data last updated 26 April 2024.
Browse through some of the cheapest TAP AIR PORTUGAL flights travelling from United Kingdom to Chicago. Deals frequently update to provide users with more options.
Tue 24/919:50LHR - ORD
1 stop26h 20mTAP AIR PORTUGAL
Mon 30/918:00ORD - LHR
1 stop18h 50mTAP AIR PORTUGAL
Deal found 25/4£397
Fri 13/908:00LHR - ORD
1 stop14h 00mTAP AIR PORTUGAL
Mon 30/918:00ORD - LHR
1 stop18h 50mTAP AIR PORTUGAL
Deal found 26/4£407
Thu 12/918:45LHR - ORD
1 stop27h 15mTAP AIR PORTUGAL
Sun 15/918:00ORD - LHR
1 stop17h 45mTAP AIR PORTUGAL
Deal found 25/4£408
Tue 22/1019:50LHR - ORD
1 stop26h 20mTAP AIR PORTUGAL
Sun 3/1120:25ORD - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 26/4£414
Sun 13/1008:00LHR - ORD
1 stop14h 10mTAP AIR PORTUGAL
Sun 20/1018:00ORD - LHR
1 stop18h 50mTAP AIR PORTUGAL
Deal found 25/4£419
Tue 15/1019:50LHR - ORD
1 stop26h 20mTAP AIR PORTUGAL
Wed 13/1119:15ORD - LHR
1 stop14h 15mTAP AIR PORTUGAL
Deal found 26/4£421
Tue 3/916:25LGW - ORD
1 stop29h 45mTAP AIR PORTUGAL
Wed 11/918:00ORD - LGW
1 stop14h 00mTAP AIR PORTUGAL
Deal found 25/4£425
Fri 3/520:55LGW - ORD
2 stops48h 55mTAP AIR PORTUGAL
Wed 8/518:00ORD - LGW
1 stop14h 00mTAP AIR PORTUGAL
Deal found 25/4£773
Cheap United Kingdom to Chicago flights in April & May 2024
Find cheap flight options from United Kingdom to Chicago specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Prices were last updated on 26 April 2024.
Listed are some of the best fares we've found on flights departing from United Kingdom to Chicago in 2024. Check back in a little while for more flight options.
Tue 14/514:00LGW - ORD
1 stop35h 19mMultiple Airlines
Mon 20/510:03ORD - LGW
1 stop14h 57mMultiple Airlines
Deal found 25/4£380
Wed 15/506:15LHR - ORD
1 stop14h 05mIberia
Mon 20/518:00ORD - LHR
Nonstop7h 50mIberia
Deal found 25/4£392
Wed 15/506:15LHR - ORD
1 stop14h 05mIberia
Mon 20/513:59ORD - LHR
1 stop11h 46mIberia
Deal found 25/4£393
Wed 15/506:00LHR - ORD
1 stop13h 20mMultiple Airlines
Tue 21/511:00ORD - LHR
2 stops17h 00mMultiple Airlines
Deal found 25/4£398
Tue 14/514:00LGW - ORD
2 stops32h 35mMultiple Airlines
Mon 20/510:03ORD - LGW
1 stop14h 57mMultiple Airlines
Deal found 25/4£399
Wed 15/508:30LHR - ORD
Nonstop8h 50mMultiple Airlines
Tue 21/510:55ORD - LHR
1 stop13h 35mMultiple Airlines
Deal found 25/4£400
Wed 15/511:05LHR - ORD
Nonstop8h 40mIberia
Mon 20/508:20ORD - LHR
Nonstop7h 50mIberia
Deal found 25/4£404
Wed 15/513:10LHR - ORD
Nonstop8h 40mBritish Airways
Tue 21/508:20ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 25/4£405
Wed 15/511:05LHR - ORD
Nonstop8h 40mBritish Airways
Mon 20/518:00ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 25/4£406
United Kingdom to Chicago 2024 flight deals
Discover exclusive flight deals for travel between United Kingdom and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 26 April 2024.
Listed are some of the best fares we've found on flights departing from United Kingdom to Chicago in 2024. Check back in a little while for more flight options.
Wed 6/1106:00LHR - ORD
1 stop15h 30mTAP AIR PORTUGAL
Sun 10/1120:25ORD - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 25/4£371
Tue 4/610:00LGW - ORD
2 stops41h 51mMultiple Airlines
Tue 10/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 25/4£372
Tue 4/610:00LGW - ORD
1 stop28h 29mMultiple Airlines
Tue 10/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 25/4£373
Tue 14/514:00LGW - ORD
1 stop35h 19mMultiple Airlines
Mon 20/510:03ORD - LGW
1 stop14h 57mMultiple Airlines
Deal found 25/4£380
Wed 15/506:15LHR - ORD
1 stop14h 05mIberia
Mon 20/518:00ORD - LHR
Nonstop7h 50mIberia
Deal found 25/4£392
Wed 15/506:15LHR - ORD
1 stop14h 05mIberia
Mon 20/513:59ORD - LHR
1 stop11h 46mIberia
Deal found 25/4£393
Mon 28/1007:40LHR - ORD
1 stop12h 30mMultiple Airlines
Mon 4/1107:20ORD - LHR
1 stop17h 50mMultiple Airlines
Deal found 26/4£395
Tue 24/919:50LHR - ORD
1 stop26h 20mTAP AIR PORTUGAL
Mon 30/918:00ORD - LHR
1 stop18h 50mTAP AIR PORTUGAL
Deal found 25/4£397
Wed 15/506:00LHR - ORD
1 stop13h 20mMultiple Airlines
Tue 21/511:00ORD - LHR
2 stops17h 00mMultiple Airlines
Deal found 25/4£398
Direct flights to Chicago from United Kingdom
Discover direct flight options from United Kingdom to Chicago. 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 925,685 searches. Data last updated 26 April 2024.
If you're seeking options on non-stop flights from United Kingdom to Chicago, check out these fares. Users seeking other options on flights from United Kingdom to Chicago should update the search form at the top of the page.
Tue 24/911:05LHR - ORD
Nonstop8h 40mBritish Airways
Mon 30/916:45ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 25/4£399
Wed 15/511:05LHR - ORD
Nonstop8h 40mIberia
Mon 20/508:20ORD - LHR
Nonstop7h 50mIberia
Deal found 25/4£404
Wed 15/513:10LHR - ORD
Nonstop8h 40mBritish Airways
Tue 21/508:20ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 25/4£405
Wed 15/511:05LHR - ORD
Nonstop8h 40mBritish Airways
Mon 20/518:00ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 25/4£406
Mon 16/915:35LHR - ORD
Nonstop8h 40mFinnair
Tue 1/1021:25ORD - LHR
Nonstop7h 50mFinnair
Deal found 25/4£414
Mon 16/913:10LHR - ORD
Nonstop8h 40mFinnair
Tue 1/1016:45ORD - LHR
Nonstop7h 50mFinnair
Deal found 26/4£415
Wed 15/514:45LHR - ORD
Nonstop8h 35mFinnair
Mon 20/508:20ORD - LHR
Nonstop7h 50mFinnair
Deal found 25/4£421
Tue 14/511:05LHR - ORD
Nonstop8h 40mBritish Airways
Mon 20/520:30ORD - LHR
Nonstop7h 50mBritish Airways
Deal found 25/4£422
Wed 8/511:05LHR - ORD
Nonstop8h 40mFinnair
Mon 13/508:20ORD - LHR
Nonstop7h 50mFinnair
Deal found 25/4£423
United Kingdom to Chicago flights leaving soon
Find last-minute flight options from United Kingdom to Chicago 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 925,685 searches. Data last updated 26 April 2024.
Book one of these great deals on flights from United Kingdom to Chicago. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 1/506:10LHR - ORD
1 stop13h 35mAmerican Airlines
Wed 8/508:20ORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 24/4£414
Mon 6/512:00LGW - ORD
2 stops15h 09mVirgin Atlantic
Mon 20/514:02ORD - LGW
1 stop13h 58mVirgin Atlantic
Deal found 25/4£415
Wed 1/506:10LHR - ORD
1 stop13h 35mAmerican Airlines
Wed 8/513:40ORD - LHR
1 stop11h 50mAmerican Airlines
Deal found 24/4£416
Wed 1/508:10LHR - ORD
Nonstop8h 35mAmerican Airlines
Wed 8/523:00ORD - LHR
Nonstop7h 45mAmerican Airlines
Deal found 24/4£423
Mon 6/508:10LHR - ORD
Nonstop8h 35mAmerican Airlines
Mon 20/523:00ORD - LHR
Nonstop7h 45mAmerican Airlines
Deal found 25/4£425
Mon 6/520:40LGW - ORD
1 stop23h 40mIberia
Mon 20/516:35ORD - LGW
1 stop21h 25mIberia
Deal found 25/4£426
Mon 6/512:15LHR - ORD
Nonstop8h 40mAmerican Airlines
Mon 20/523:00ORD - LHR
Nonstop7h 45mAmerican Airlines
Deal found 26/4£427
Mon 6/520:10LHR - ORD
1 stop24h 10mIberia
Mon 20/516:35ORD - LHR
1 stop16h 20mIberia
Deal found 25/4£427
Mon 6/514:45LHR - ORD
Nonstop8h 35mAmerican Airlines
Mon 20/517:10ORD - LHR
1 stop11h 20mAmerican Airlines
Deal found 25/4£429
One-way flights to Chicago from United Kingdom
Search for one-way flight options from United Kingdom to Chicago. 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 925,685 searches. Data last updated 26 April 2024.
Some of the best available deals we've found on one-way flights from United Kingdom to Chicago. Those needing a return flight from United Kingdom to Chicago can use the search form above.
Tue 4/610:00LGW - ORD
1 stop28h 29mMultiple Airlines
Deal found 26/4£182
Tue 14/514:00LGW - ORD
1 stop16h 59mMultiple Airlines
Deal found 25/4£186
Tue 7/514:00LGW - ORD
1 stop16h 59mMultiple Airlines
Deal found 25/4£189
Sat 11/514:00LGW - ORD
1 stop15h 43mMultiple Airlines
Deal found 26/4£190
Fri 10/514:00LGW - ORD
2 stops32h 35mMultiple Airlines
Deal found 25/4£194
Sat 1/610:00LGW - ORD
1 stop16h 32mMultiple Airlines
Deal found 24/4£195
Wed 29/514:00LGW - ORD
1 stop15h 52mMultiple Airlines
Deal found 25/4£196
Fri 10/514:00LGW - ORD
1 stop34h 34mMultiple Airlines
Deal found 26/4£197
Thu 30/514:00LGW - ORD
1 stop17h 08mMultiple Airlines
Deal found 26/4£198
Find flights from United Kingdom to Chicago within your budget
Customise your flight search to find flights from United Kingdom to Chicago 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 925,685 searches. Data last updated 26 April 2024.
Fly from
Any airport
Fly to
Any airport
Budget
£372 - £431
Route
Depart
Return
Price
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Tue 4/6
2 stops41h 51m
Chicago O'Hare Intl
Tue 10/9
1 stop14h 11m
£372
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 15/5
1 stop14h 05m
Chicago O'Hare Intl
Mon 20/5
Nonstop7h 50m
£392
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 24/9
1 stop26h 20m
Chicago O'Hare Intl
Mon 30/9
1 stop18h 50m
£397
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 24/9
Nonstop8h 40m
Chicago O'Hare Intl
Mon 30/9
Nonstop7h 50m
£399
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 15/5
1 stop13h 05m
Chicago O'Hare Intl
Mon 20/5
Nonstop7h 50m
£407
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Mon 6/5
2 stops15h 09m
Chicago O'Hare Intl
Mon 20/5
1 stop13h 58m
£415
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 8/5
1 stop11h 10m
Chicago O'Hare Intl
Wed 15/5
Nonstop8h 10m
£415
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Wed 8/5
1 stop13h 35m
Chicago O'Hare Intl
Mon 13/5
Nonstop7h 50m
£417
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 6/5
2 stops15h 55m
Chicago O'Hare Intl
Mon 20/5
1 stop11h 10m
£431
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 26 April 2024.
Read reviews from past customers who have flown American Airlines, TAP AIR PORTUGAL and United Airlines from United Kingdom to Chicago. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
10,966 reviews
Comfort
7.9
Boarding
8.2
Entertainment
8.0
Food
7.4
Crew
8.6
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
10,966 reviews
10,966 reviews
Comfort
7.9
Boarding
8.2
Entertainment
8.0
Food
7.4
Crew
8.6
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
1,626 reviews
10,966 reviews
Comfort
7.9
Boarding
8.2
Entertainment
8.0
Food
7.4
Crew
8.6
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
2,061 reviews
10,966 reviews
Comfort
7.9
Boarding
8.2
Entertainment
8.0
Food
7.4
Crew
8.6
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
1,385 reviews
10,966 reviews
Comfort
7.9
Boarding
8.2
Entertainment
8.0
Food
7.4
Crew
8.6
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
746 reviews
10,966 reviews
Comfort
7.9
Boarding
8.2
Entertainment
8.0
Food
7.4
Crew
8.6
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Alternative routes for United Kingdom to ChicagoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from United Kingdom to Chicago
Discover the top 10 airlines that operate flights from United Kingdom to Chicago. 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 925,685 searches. Data last updated 26 April 2024.
Search flights from United Kingdom to Chicago by cabin class
Find flights from United Kingdom to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Classfrom £2,424/person
Business Classfrom £1,673/person
Prem Econ Classfrom £876/person
Economy classfrom £499/person
Hourly flight availability from United Kingdom to Chicago
Find hourly flight availability from United Kingdom to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 April 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 61%of flight departures | Morning6 am to noon |
| 38%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Midday
6 PM
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
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 United Kingdom to Chicago?
When you search for this flight from United Kingdom to Chicago, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Chicago?
Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Chicago by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from United Kingdom to Chicago with no change fees?
Need flexible booking options for your flight to Chicago from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from United Kingdom to Chicago become cheaper?
Yes, Cheapflights offers price alerts on United Kingdom to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.