Cheapest return flights from Chicago to London in February from $493

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

Return flights

02 Feb - 28 Feb Icelandair
05 Feb - 09 Feb Icelandair
06 Feb - 28 Feb Icelandair
09 Feb - 17 Feb Icelandair
28 Feb - 07 Mar Icelandair
09 Feb - 07 Mar Icelandair
25 Feb - 08 Mar Icelandair
13 Feb - 17 Feb Icelandair
28 Feb - 08 Mar Icelandair
16 Feb - 01 Mar Icelandair
01 Feb - 10 Feb Spirit Airlines
15 Feb - 21 Feb Icelandair
13 Feb - 15 Feb Icelandair
08 Feb - 15 Feb Icelandair

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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