Cheapest return flights from Chicago to London in January from 362€

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

Return flights

22 Jan - 29 Jan Spirit Airlines
26 Jan - 09 Feb Spirit Airlines
14 Jan - 19 Jan Icelandair
21 Jan - 28 Jan Icelandair
06 Jan - 13 Jan Icelandair
13 Jan - 25 Jan Icelandair
28 Jan - 22 Feb Icelandair
14 Jan - 18 Jan Icelandair
15 Jan - 29 Jan Spirit Airlines
16 Jan - 23 Jan Icelandair
14 Jan - 07 Feb TAP
16 Jan - 07 Feb TAP
09 Jan - 18 Jan Icelandair
22 Jan - 26 Jan Spirit Airlines
18 Jan - 07 Feb Icelandair
26 Jan - 21 Feb Icelandair
30 Jan - 02 Feb Icelandair
21 Jan - 14 Feb TAP
28 Jan - 21 Feb SWISS
06 Jan - 10 Feb SWISS

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

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