Cheapest return flights from London to Washington in January from 395€

Best time to book flights for London (LGW) to Washington (IAD) flights at AirHint

AirHint found the following cheapest return flights from London (LGW) to Washington (IAD) in January 2025 (see full year).

Return flights

23 Jan - 30 Jan Vueling Airlines
17 Jan - 23 Jan Norwegian Air Sweden AOC
22 Jan - 28 Jan Vueling Airlines
23 Jan - 01 Feb Vueling Airlines
31 Jan - 09 Feb Vueling Airlines
23 Jan - 29 Jan Vueling Airlines
16 Jan - 23 Jan Vueling Airlines
29 Jan - 09 Feb TAP
29 Jan - 04 Feb TAP
17 Jan - 26 Jan Vueling Airlines
08 Jan - 23 Feb Icelandair
09 Jan - 23 Feb Icelandair
10 Jan - 23 Feb Icelandair
11 Jan - 23 Feb Icelandair
15 Jan - 23 Feb Icelandair
16 Jan - 23 Feb Icelandair
15 Jan - 29 Jan Icelandair
16 Jan - 26 Jan Icelandair
13 Jan - 28 Jan Icelandair
15 Jan - 31 Jan Icelandair

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

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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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