฿17,785 Cheap American Airlines flights from Chicago to London (CHI→LON)

View ฿17,785 flight on Tue, 24 Mar 2026Opens in a new window

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American Airlines flights from Chicago to London (CHI→LON)

Prices were available within the past 7 days and start at ฿17,785 for one-way flights and ฿31,490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 14 Oct - Wed, 21 Oct
ORD
Chicago
LHR
London
฿31,490 Return, found 6 days ago
฿31,490
Return
found 6 days ago
Select American Airlines flight, departing Wed, 14 Oct from Chicago to London, returning Wed, 21 Oct, priced at ฿31,490 found 6 days ago

Find the cheapest month to fly from Chicago (CHI) to London (LON)

November is typically the cheapest month to fly

From ฿14,512 - ฿24,959 per traveller.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Gatwick
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
British Airways
Distance
6341 km
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