Cheapest return flights from Washington to London in February from $717

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

Return flights

13 Feb - 22 Feb jetBlue
04 Feb - 18 Feb Icelandair
20 Feb - 08 Mar jetBlue
27 Feb - 07 Mar Icelandair
14 Feb - 22 Feb Icelandair
19 Feb - 01 Mar TAP
17 Feb - 21 Feb TAP

Also check the deals for one-way flights from Washington 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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