Take off on cheap flights from London to Chicago, your adventure starts now!

Find cheap airline tickets from London to Chicago by date

  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • price
  • month of departure
  • month of return
$380
United Airlines outward: Feb 21, 2020
7:50a LHR » 8:30p ORD
United Airlines 1 stop (12h40m)
United Airlines inbound: Feb 29, 2020
10:55p ORD » 6:55a LHR
United Airlines direct (8h)
$464
British Airways outward: Jul 4, 2019
7:30a LGW » 1:15a ORD
British Airways 1 stop (17h45m)
Finnair inbound: Sep 9, 2019
6:35a ORD » 2:15p LHR
Finnair direct (7h40m)
$470
British Airways outward: Jul 4, 2019
7:30a LGW » 1:15a ORD
British Airways 1 stop (17h45m)
Finnair inbound: Sep 9, 2019
12:35a ORD » 1:50p LHR
Finnair 1 stop (13h15m)
$476
British Airways outward: Jul 4, 2019
7:30a LGW » 1:15a ORD
British Airways 1 stop (17h45m)
Finnair inbound: Sep 9, 2019
3:55a ORD » 11:45a LHR
Finnair direct (7h50m)
$476
British Airways outward: Jul 4, 2019
7:30a LGW » 1:15a ORD
British Airways 1 stop (17h45m)
Finnair inbound: Sep 9, 2019
3:55a ORD » 11:45a LHR
Finnair direct (7h50m)
$476
British Airways outward: Jul 4, 2019
7:30a LGW » 1:15a ORD
British Airways 1 stop (17h45m)
Finnair inbound: Sep 9, 2019
3:55a ORD » 11:45a LHR
Finnair direct (7h50m)
$477
British Airways outward: Jul 4, 2019
7:30a LGW » 1:15a ORD
British Airways 1 stop (17h45m)
Finnair inbound: Sep 9, 2019
3:55a ORD » 11:45a LHR
Finnair direct (7h50m)
$478
British Airways outward: Jul 4, 2019
7:30a LGW » 1:15a ORD
British Airways 1 stop (17h45m)
Finnair inbound: Sep 9, 2019
3:55a ORD » 11:45a LHR
Finnair direct (7h50m)
$478
British Airways outward: Jul 4, 2019
7:30a LGW » 1:15a ORD
British Airways 1 stop (17h45m)
Finnair inbound: Sep 9, 2019
3:55a ORD » 11:45a LHR
Finnair direct (7h50m)
$483
American Airlines outward: Jul 4, 2019
5:05p LHR » 1:45a ORD
American Airlines direct (8h40m)
American Airlines inbound: Sep 9, 2019
2:20a ORD » 10:05a LHR
American Airlines direct (7h45m)
$485
Finnair outward: Jul 4, 2019
10:15a LHR » 6:55p ORD
Finnair direct (8h40m)
Finnair inbound: Sep 9, 2019
2:20a ORD » 10:05a LHR
Finnair direct (7h45m)
$495
Lufthansa outward: Jul 4, 2019
9:30a LHR » 6:20p ORD
Lufthansa direct (8h50m)
Swiss inbound: Sep 9, 2019
2:10a ORD » 6:55p LHR
Swiss 1 stop (16h45m)
$496
Finnair outward: Jul 4, 2019
10:15a LHR » 6:55p ORD
Finnair direct (8h40m)
Finnair inbound: Sep 9, 2019
12:35a ORD » 4:15p LHR
Finnair 1 stop (15h40m)
$497
Austrian Airlines outward: Jul 4, 2019
7:00a LHR » 8:55p ORD
Austrian Airlines 1 stop (13h55m)
Swiss inbound: Sep 9, 2019
2:10a ORD » 2:00p LHR
Swiss 1 stop (11h50m)
$501
Lufthansa outward: Jul 4, 2019
9:30a LHR » 10:05p ORD
Lufthansa 1 stop (12h35m)
Swiss inbound: Sep 9, 2019
2:10a ORD » 2:00p LHR
Swiss 1 stop (11h50m)
$501
United Airlines outward: Jul 4, 2019
9:30a LHR » 6:20p ORD
United Airlines direct (8h50m)
Lufthansa inbound: Sep 9, 2019
5:45a ORD » 4:40p LHR
Lufthansa 1 stop (10h55m)
$514
Brussels Airlines outward: Jul 4, 2019
7:50a LHR » 7:55p ORD
Brussels Airlines 1 stop (12h05m)
United Airlines inbound: Sep 8, 2019
10:50p ORD » 6:55a LHR
United Airlines direct (8h05m)
$523
United Airlines outward: Jul 16, 2019
9:30a LHR » 6:20p ORD
United Airlines direct (8h50m)
United Airlines inbound: Sep 5, 2019
1:25a ORD » 9:30a LHR
United Airlines direct (8h05m)
$583
United Airlines outward: Jul 4, 2019
7:50a LHR » 7:55p ORD
United Airlines 1 stop (12h05m)
Air Canada inbound: Sep 8, 2019
7:15p ORD » 7:30a LHR
Air Canada 1 stop (12h15m)
$589
United Airlines outward: Jul 4, 2019
7:50a LHR » 7:55p ORD
United Airlines 1 stop (12h05m)
Air Canada inbound: Sep 9, 2019
2:40a ORD » 12:50p LHR
Air Canada 1 stop (10h10m)
$599
United Airlines outward: Jul 4, 2019
11:35a LHR » 8:30p ORD
United Airlines direct (8h55m)
Air Canada inbound: Sep 8, 2019
7:15p ORD » 7:30a LHR
Air Canada 1 stop (12h15m)
$601
United Airlines outward: Jul 4, 2019
9:30a LHR » 6:20p ORD
United Airlines direct (8h50m)
Air Canada inbound: Sep 8, 2019
7:15p ORD » 7:30a LHR
Air Canada 1 stop (12h15m)
$602
Brussels Airlines outward: Jul 4, 2019
7:50a LHR » 7:55p ORD
Brussels Airlines 1 stop (12h05m)
United Airlines inbound: Sep 8, 2019
10:50p ORD » 6:55a LHR
United Airlines direct (8h05m)
$602
American Airlines outward: Jul 4, 2019
8:45a LHR » 5:05p ORD
American Airlines direct (8h20m)
American Airlines inbound: Sep 9, 2019
3:55a ORD » 11:45a LHR
American Airlines direct (7h50m)
$604
American Airlines outward: Jul 4, 2019
5:05p LHR » 1:45a ORD
American Airlines direct (8h40m)
American Airlines inbound: Sep 8, 2019
4:10p ORD » 11:45p LHR
American Airlines direct (7h35m)
$606
Austrian Airlines outward: Jul 4, 2019
7:00a LHR » 8:55p ORD
Austrian Airlines 1 stop (13h55m)
Austrian Airlines inbound: Sep 8, 2019
10:50p ORD » 6:55a LHR
Austrian Airlines direct (8h05m)
$844
Aer Lingus outward: Jul 4, 2019
11:55a LGW » 1:30a ORD
Aer Lingus 1 stop (13h35m)
Aer Lingus inbound: Sep 9, 2019
3:20a ORD » 2:00p LCY
Aer Lingus 1 stop (10h40m)
$853
Aer Lingus outward: Jul 4, 2019
7:40a LHR » 9:00p ORD
Aer Lingus 1 stop (13h20m)
Aer Lingus inbound: Sep 9, 2019
3:20a ORD » 1:40p LHR
Aer Lingus 1 stop (10h20m)
$854
Aer Lingus outward: Jul 4, 2019
7:40a LHR » 9:00p ORD
Aer Lingus 1 stop (13h20m)
Aer Lingus inbound: Sep 9, 2019
3:20a ORD » 1:40p LHR
Aer Lingus 1 stop (10h20m)
$903
Aer Lingus outward: Jul 4, 2019
7:40a LHR » 1:30a ORD
Aer Lingus 1 stop (17h50m)
Aer Lingus inbound: Sep 8, 2019
10:50p ORD » 9:15a LCY
Aer Lingus 1 stop (10h25m)
Return
Departure
Choose when you'd like to depart to Chicago (USA):
Find the cheapest London Chicago flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Chicago with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to Chicago

  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • all
  • Aer Lingus
  • Air Canada
  • Air Europa
  • Delta Air Lines
  • Finnair
  • Icelandair
  • Lufthansa
  • Swiss
  • TAP Air Portugal
  • United Airlines
TAP Air Portugal
outbound: Aug 27, 2019
TAP Air Portugal 1 stop
return: Sep 2, 2019
TAP Air Portugal 1 stop
Air Canada
outbound: Aug 27, 2019
Air Canada 1 stop
return: Sep 2, 2019
Air Canada 1 stop
Icelandair
outbound: Jul 15, 2019
Icelandair 1 stop
return: Aug 5, 2019
Icelandair 1 stop
Air Europa
outbound: Aug 27, 2019
Air Europa 2 stops
return: Sep 2, 2019
Air Europa 2 stops
Finnair
outbound: Feb 21, 2020
Finnair direct
return: Feb 29, 2020
American Airlines 1 stop
United Airlines
outbound: Feb 21, 2020
United Airlines 1 stop
return: Feb 29, 2020
Austrian Airlines direct
Delta Air Lines
outbound: Feb 21, 2020
Delta Air Lines 1 stop
return: Feb 29, 2020
Delta Air Lines 1 stop
Swiss
outbound: Feb 21, 2020
Swiss 1 stop
return: Feb 29, 2020
Lufthansa direct
Lufthansa
outbound: Feb 21, 2020
Lufthansa 1 stop
return: Feb 29, 2020
Lufthansa 1 stop
Aer Lingus
outbound: Feb 10, 2020
Aer Lingus 1 stop
return: Feb 17, 2020
Aer Lingus 1 stop

Travel tips for flights London - Chicago

Average flight duration: 8h10m (direct flight)

  • Arrival city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • Jun 25, 2019 8:37 AM, GMT-5
  • Weather:
  • min. 65ºF, max. 79ºF
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • Jun 25, 2019 2:37 PM, GMT+1
  • Weather:
  • min. 61ºF, max. 71ºF