Cheapest one-way flights from San Francisco to London in December from $262

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

AirHint found the following cheapest one-way flights from San Francisco (SFO) to London (LHR) in December 2024 (see full year).

One-Way flights

05 Dec Frontier Airlines
10 Dec Frontier Airlines
06 Dec WestJet
04 Dec Frontier Airlines
08 Dec Frontier Airlines
09 Dec Frontier Airlines
03 Dec Alaska Airlines
07 Dec Alaska Airlines
11 Dec Alaska Airlines
02 Dec Sun Country Airlines

Also check the deals for return flights from San Francisco to London in December.

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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