Cheapest return flights from Chicago to London in February from 365€

AirHint found the following cheapest return flights from Chicago (ORD) to London (LGW) in February 2026 (see full year).

Return flights

20 Feb - 07 Mar TAP
11 Feb - 16 Feb Icelandair
18 Feb - 28 Feb TAP
12 Feb - 16 Feb Icelandair
09 Feb - 19 Feb Frontier Airlines
01 Feb - 08 Feb Frontier Airlines
01 Feb - 09 Feb Aer Lingus
02 Feb - 05 Feb Spirit Airlines
12 Feb - 26 Feb Icelandair
26 Feb - 08 Mar Icelandair
18 Feb - 22 Feb Scandinavian Airlines
06 Feb - 09 Feb Spirit Airlines
26 Feb - 02 Mar Icelandair
25 Feb - 11 Mar Icelandair
27 Feb - 06 Mar Icelandair
27 Feb - 09 Mar Icelandair
25 Feb - 08 Mar Icelandair
28 Feb - 03 Mar Aer Lingus
28 Feb - 14 Mar Icelandair
20 Feb - 02 Mar Icelandair

Also check the deals for one-way flights from Chicago to London in February.

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