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Find cheap airline tickets from Chicago to London by date

Departure: Return: Sorted by:

$845

outward: Aug 22, 2023
5:05a ORD » 11:00p LHR
TAP Air Portugal 1 stop (17h55m)

inbound: Aug 25, 2023
9:00a LHR » 3:20a ORD
TAP Air Portugal 1 stop (18h20m)

$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)

$1,067

outward: Aug 15, 2023
5:05a ORD » 6:45p LHR
TAP Air Portugal 1 stop (13h40m)

inbound: Aug 18, 2023
11:35a LGW » 3:20a ORD
TAP Air Portugal 1 stop (15h45m)

$1,082

outward: Aug 15, 2023
5:05a ORD » 6:45p LHR
TAP Air Portugal 1 stop (13h40m)

inbound: Aug 18, 2023
11:35a LGW » 3:20a ORD
TAP Air Portugal 1 stop (15h45m)

$1,092

outward: Aug 2, 2023
5:15a ORD » 9:20p LHR
Icelandair 1 stop (16h05m)

inbound: Aug 7, 2023
10:25p LHR » 1:20a ORD
Icelandair 1 stop (26h55m)

$1,144

outward: Jun 28, 2023
5:15a ORD » 9:20p LHR
Icelandair 1 stop (16h05m)

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

$1,147

outward: Aug 5, 2023
2:30a ORD » 12:45p LGW
Icelandair 1 stop (10h15m)

inbound: Aug 7, 2023
10:25p LHR » 4:10a ORD
Icelandair 1 stop (29h45m)

$1,195

outward: Aug 4, 2023
2:30a ORD » 12:45p LGW
Icelandair 1 stop (10h15m)

inbound: Aug 7, 2023
2:05p LHR » 1:20a ORD
Icelandair 1 stop (11h15m)

$1,195

outward: Aug 4, 2023
2:30a ORD » 12:45p LGW
Icelandair 1 stop (10h15m)

inbound: Aug 7, 2023
2:05p LHR » 1:20a ORD
Icelandair 1 stop (11h15m)

$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)

$1,253

outward: Aug 3, 2023
2:30a ORD » 12:55p LHR
Icelandair 1 stop (10h25m)

inbound: Aug 6, 2023
10:25p LHR » 1:20a ORD
Icelandair 1 stop (26h55m)

$1,375

outward: Jun 21, 2023
2:30a ORD » 12:45p LGW
Icelandair 1 stop (10h15m)

inbound: Aug 2, 2023
2:05p LHR » 1:20a ORD
Icelandair 1 stop (11h15m)

$1,598

outward: Jul 19, 2023
2:30a ORD » 12:55p LHR
Icelandair 1 stop (10h25m)

inbound: Jul 21, 2023
10:25p LHR » 4:10a ORD
Icelandair 1 stop (29h45m)

$1,770

outward: Jun 9, 2023
8:41p MDW » 8:15a LHR
Delta Air Lines 1 stop (11h34m)

inbound: Jun 16, 2023
7:20a LHR » 10:10p ORD
Air France 1 stop (14h50m)

$2,194

outward: Aug 4, 2023
10:50p ORD » 10:05a LHR
Aer Lingus 1 stop (11h15m)

inbound: Aug 7, 2023
10:35p LGW » 9:05p ORD
Aer Lingus 1 stop (22h30m)

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

Delta Air Lines

outbound: Jun 9, 2023
Delta Air Lines 1 stop

return: Jun 16, 2023
Air France 1 stop

Scandinavian Airlines

outbound: Jun 9, 2023
Scandinavian Airlines 1 stop

return: Jun 16, 2023
Scandinavian Airlines 1 stop

Icelandair

outbound: Jun 9, 2023
Icelandair 1 stop

return: Jun 16, 2023
Icelandair 1 stop

TAP Air Portugal

outbound: Jun 9, 2023
TAP Air Portugal 1 stop

return: Jun 16, 2023
TAP Air Portugal 1 stop

Finnair

outbound: Jun 9, 2023
Finnair direct

return: Jun 16, 2023
Finnair direct

Iberia

outbound: Jul 11, 2023
Iberia direct

return: Oct 2, 2023
Iberia direct

Aer Lingus

outbound: Aug 14, 2023
Aer Lingus 1 stop

return: Aug 18, 2023
Aer Lingus 1 stop

British Airways

outbound: Aug 1, 2023
British Airways direct

return: Aug 7, 2023
British Airways direct

American Airlines

outbound: Aug 4, 2023
American Airlines direct

return: Aug 7, 2023
American Airlines direct

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

Travel tips for flights Chicago - London

Average flight duration: 18h40m (flight with stopovers)

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 5, 2023 5:45 PM, GMT+1
Weather:
min. 47ºF, max. 72ºF

Departure city:
Chicago, USA
Airport(s):
Chicago Midway International Airport (MDW)
O'Hare International Airport (ORD)
Local time:
Jun 5, 2023 11:45 AM, GMT-5
Weather:
min. 59ºF, max. 71ºF

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