Find cheap airline tickets from Chicago to London by date

Departure: Return: Sorted by:

$586

outward: Jul 1, 2021
10:55p ORD » 10:45a LGW
TAP Air Portugal 1 stop (11h50m)

inbound: Jul 22, 2021
7:00a LHR » 8:55p ORD
TAP Air Portugal 1 stop (13h55m)

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$620

outward: May 28, 2021
11:35p ORD » 10:55a LHR
Unknown Company 1 stop (11h20m)

inbound: Jun 7, 2021
5:25p LGW » 8:55p ORD
TAP Air Portugal 1 stop (27h30m)

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Return

Departure

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

TAP Air Portugal

outbound: May 28, 2021
TAP Air Portugal 2 stops

return: Jun 7, 2021
TAP Air Portugal 1 stop

$683 Verify

Aer Lingus

outbound: May 28, 2021
Aer Lingus 1 stop

return: Jun 7, 2021
Aer Lingus 1 stop

$724 Verify

Delta Air Lines

outbound: May 28, 2021
Delta Air Lines 1 stop

return: Jun 7, 2021
Air France 1 stop

$1,034 Verify

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

Travel tips for flights Chicago - London

Average flight duration: 19h25m (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:
Jan 22, 2021 5:59 AM, GMT+0
Weather:
min. 33ºF, max. 41ºF

Departure city:
Chicago, USA
Airport(s):
Midway International Airport (MDW)
O'Hare International Airport (ORD)
Local time:
Jan 21, 2021 11:59 PM, GMT-6
Weather:
min. 15ºF, max. 24ºF

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