Cheapest return flights from London to Washington in January from 451€

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

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

Return flights

29 Jan - 02 Feb Ryanair
14 Jan - 27 Jan Ryanair
14 Jan - 06 Feb Ryanair
30 Jan - 06 Feb Ryanair
30 Jan - 03 Feb Ryanair
17 Jan - 23 Jan Ryanair
16 Jan - 21 Jan Ryanair
13 Jan - 20 Jan Ryanair
29 Jan - 05 Feb Ryanair
13 Jan - 31 Jan Ryanair
14 Jan - 05 Feb Ryanair
26 Jan - 10 Feb Ryanair
15 Jan - 20 Jan Ryanair
20 Jan - 25 Jan Ryanair
30 Jan - 08 Feb Ryanair
30 Jan - 07 Feb Ryanair
30 Jan - 02 Feb Ryanair
24 Jan - 31 Jan Ryanair
15 Jan - 30 Jan Ryanair
14 Jan - 23 Jan Ryanair

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

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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