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Find cheap airline tickets from Chicago to London by date

  • any
  • August 2020
  • September 2020
  • October 2020
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
  • April 2021
  • May 2021
  • June 2021
  • July 2021
  • any
  • August 2020
  • September 2020
  • October 2020
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
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  • June 2021
  • July 2021
  • price
  • month of departure
  • month of return
$412
TAP Air Portugal outward: Feb 12, 2021
10:55p ORD » 12:25p LHR
TAP Air Portugal 1 stop (13h30m)
TAP Air Portugal inbound: Feb 20, 2021
5:35p LGW » 9:20p ORD
TAP Air Portugal 1 stop (27h45m)
Verify
24 days ago
$484
Icelandair outward: Sep 14, 2020
2:30a ORD » 12:45p LHR
Icelandair 1 stop (10h15m)
Icelandair inbound: Sep 21, 2020
10:25p LHR » 1:20a ORD
Icelandair 1 stop (26h55m)
Verify
25 days ago
$525
TAP Air Portugal outward: Feb 12, 2021
10:55p ORD » 12:25p LHR
TAP Air Portugal 1 stop (13h30m)
TAP Air Portugal inbound: Feb 20, 2021
5:35p LGW » 9:20p ORD
TAP Air Portugal 1 stop (27h45m)
Verify
25 days ago
Return
Departure
Availability of fares is not guaranteed for offers found in the last 7 days.
Choose when you'd like to depart to London (United Kingdom):
*Best price per person, all taxes and surcharges included; found in the last 14 days on liligo.com
Find the cheapest Chicago London flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Chicago - London with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Chicago to London

  • any
  • August 2020
  • September 2020
  • October 2020
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
  • April 2021
  • May 2021
  • June 2021
  • July 2021
  • all
  • Aer Lingus
  • Air Europa
  • Delta Air Lines
  • Icelandair
  • KLM
  • TAP Air Portugal
Icelandair
outbound: Sep 13, 2020
Icelandair 1 stop
return: Sep 21, 2020
Icelandair 1 stop
$492 Verify
25 days ago
TAP Air Portugal
outbound: Feb 12, 2021
TAP Air Portugal 1 stop
return: Feb 20, 2021
TAP Air Portugal 1 stop
$566 Verify
25 days ago
Delta Air Lines
outbound: Feb 12, 2021
Delta Air Lines 1 stop
return: Feb 20, 2021
KLM 1 stop
$640 Verify
25 days ago
Aer Lingus
outbound: Feb 12, 2021
Aer Lingus 1 stop
return: Feb 20, 2021
Aer Lingus 1 stop
$642 Verify
25 days ago
KLM
outbound: Sep 13, 2020
KLM 1 stop
return: Sep 21, 2020
KLM 1 stop
$730 Verify
25 days ago
Air Europa
outbound: Sep 13, 2020
Air Europa 2 stops
return: Sep 21, 2020
Air Europa 2 stops
$2,362 Verify
25 days ago
Airline tickets Chicago - London found in the last 30 days.

Travel tips for flights Chicago - London

Average flight duration: 18h35m (flight with stopovers)

  • Arrival 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:
  • Aug 10, 2020 12:12 PM, GMT+1
  • Weather:
  • min. 71ºF, max. 89ºF
  • Departure city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • Aug 10, 2020 6:12 AM, GMT-5
  • Weather:
  • min. 72ºF, max. 82ºF
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