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Find cheap airline tickets from Chicago to London by date

Departure: Return: Sorted by:

$945

outward: Jul 12, 2023
5:15a ORD » 9:20p LHR
Icelandair 1 stop (16h05m)

inbound: Oct 2, 2023
10:25p LHR » 1:20a ORD
Icelandair 1 stop (26h55m)

$1,196

outward: Aug 4, 2023
5:05a ORD » 6:45p LHR
TAP Air Portugal 1 stop (13h40m)

inbound: Aug 6, 2023
12:20p LHR » 3:20a ORD
TAP Air Portugal 1 stop (15h)

Return

Departure

Choose when you'd like to depart to London (United Kingdom):

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

Departure: Airline

Icelandair

outbound: Jul 11, 2023
Icelandair 1 stop

return: Oct 2, 2023
Icelandair 1 stop

Iberia

outbound: Jul 11, 2023
Iberia direct

return: Oct 2, 2023
Iberia direct

Finnair

outbound: Jul 11, 2023
Finnair direct

return: Oct 2, 2023
Finnair direct

Delta Air Lines

outbound: Jul 11, 2023
Delta Air Lines 1 stop

return: Oct 2, 2023
KLM 1 stop

TAP Air Portugal

outbound: Aug 3, 2023
TAP Air Portugal 1 stop

return: Aug 6, 2023
TAP Air Portugal 1 stop

Airline tickets Chicago - London found in the last 30 days.

Travel tips for flights Chicago - London

Arrival city:
London, United Kingdom
Airport(s):
London City Airport (LCY)
Heathrow International Airport (LHR)
Gatwick International Airport (LGW)
London Luton Airport (LTN)
London Stansted Airport (STN)
Southend Airport (SEN)
Local time:
Jun 27, 2023 9:54 AM, GMT+1
Weather:
min. 59ºF, max. 75ºF

Departure city:
Chicago, USA
Airport(s):
Chicago Midway International Airport (MDW)
O'Hare International Airport (ORD)
Local time:
Jun 27, 2023 3:54 AM, GMT-5
Weather:
min. 62ºF, max. 77ºF

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