Cheapest return flights from San Francisco to London in January from 512€

Best time to book flights for San Francisco (SFO) to London (LGW) flights at AirHint

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

Return flights

13 Jan - 28 Jan TAP
14 Jan - 28 Jan Frontier Airlines
13 Jan - 16 Jan Frontier Airlines
29 Jan - 27 Feb TAP
20 Jan - 27 Jan Frontier Airlines
12 Jan - 16 Jan Frontier Airlines
13 Jan - 21 Jan Frontier Airlines
11 Jan - 27 Jan Frontier Airlines
12 Jan - 28 Jan Frontier Airlines
14 Jan - 22 Jan Frontier Airlines
20 Jan - 31 Jan TAP
21 Jan - 11 Feb Frontier Airlines
29 Jan - 04 Feb Alaska Airlines
31 Jan - 06 Feb Alaska Airlines
24 Jan - 03 Feb Alaska Airlines
27 Jan - 14 Feb SWISS
26 Jan - 08 Feb SWISS
10 Jan - 15 Feb SWISS
24 Jan - 01 Feb SWISS
24 Jan - 02 Feb SWISS

Also check the deals for one-way flights from San Francisco to London 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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