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Our cheapest offers for flights from United Kingdom a Chicago O'Hare

Here you can compare cheap flights from United Kingdom to Chicago O'Hare (ORD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Chicago O'Hare. Prices and availability may change at any time.

Flights from London Heathrow (LHR) to Chicago O'Hare (ORD)

	Outbound	Return	Airlines	Baggage	Price
Best option London Heathrow Chicago O'Hare	Outbound 12/13/24 1 Stopover (KEF) FI0451, FI0853 11h 05min	Return 12/31/24 1 Stopover (KEF) FI0852, FI0454 19h 00min	Icelandair		$537
London Heathrow Chicago O'Hare	Outbound 12/13/24 1 Stopover (KEF) FI0451, FI0853 11h 05min	Return 12/31/24 1 Stopover (KEF) FI0852, FI0454 19h 00min	Icelandair		$538
London Heathrow Chicago O'Hare	Outbound 12/13/24 1 Stopover (KEF) FI0451, FI0853 11h 05min	Return 12/31/24 1 Stopover (KEF) FI0852, FI0454 19h 00min	Icelandair	?	$569

Flights from United Kingdom to Chicago O'Hare

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Our cheapest offers for flights from United Kingdom a Chicago O'Hare

United Kingdom

Chicago O'Hare International Airport, IL