
Cheap Flights from Chicago (CHI) to London (LON)
Popular airlines from Chicago to London
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Cheap Flights from Chicago (CHI) to London (LON)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 12 Dec - Sun, 13 Dec
ORD
Chicago
LHR
London
AU$989 Return, found 4 days ago
AU$989
Return
found 4 days ago

Fri, 4 Dec - Sun, 13 Dec
ORD
Chicago
LGW
London
AU$1,067 Return, found 4 days ago
AU$1,067
Return
found 4 days ago

Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
LHR
London
AU$1,202 Return, found 5 days ago
AU$1,202
Return
found 5 days ago

Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
LHR
London
AU$1,202 Return, found 5 days ago
AU$1,202
Return
found 5 days ago

Fri, 4 Dec - Sun, 13 Dec
ORD
Chicago
LHR
London
AU$1,210 Return, found 4 days ago
AU$1,210
Return
found 4 days ago

Sun, 10 May - Tue, 19 May
ORD
Chicago
LHR
London
AU$1,221 Return, found 21 hours ago
AU$1,221
Return
found 21 hours ago

Sun, 10 May - Tue, 19 May
ORD
Chicago
LHR
London
AU$1,242 Return, found 21 hours ago
AU$1,242
Return
found 21 hours ago

Wed, 12 Aug - Wed, 19 Aug
ORD
Chicago
LHR
London
AU$1,243 Return, found 1 day ago
AU$1,243
Return
found 1 day ago

Wed, 12 Aug - Wed, 19 Aug
ORD
Chicago
LHR
London
AU$1,248 Return, found 1 day ago
AU$1,248
Return
found 1 day ago

Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
LHR
London
AU$1,275 Return, found 5 days ago
AU$1,275
Return
found 5 days ago
Find the cheapest month to fly from Chicago (CHI) to London (LON)
April is typically the cheapest month to fly
From AU$800 - AU$1,392 per traveller.
Travel information
Origin airport | O'Hare Intl. |
|---|---|
Destination airport | Heathrow |
Airlines serving | Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic |
Return price | AU$988 |
Distance | 6307 km |
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