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Cheap Flights from Chicago to London

Prices were available within the past 7 days and starts at $77 for one-way flights and $162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Chicago to London route information

Origin Airport O'Hare Intl.
Destination Airport London Intl.
Airlines Serving Air Canada
Flight Price $162
Distance 351 mi