Cheapest one-way flights from San Francisco to London in June from 249€

AirHint found the following cheapest one-way flights from San Francisco (SFO) to London (LHR) in June 2026 (see full year).

One-Way flights

01 Jun Flair Airlines
14 Jun Flair Airlines
03 Jun Flair Airlines
16 Jun WestJet
22 Jun Flair Airlines
19 Jun Flair Airlines
11 Jun WestJet
12 Jun Flair Airlines
22 Jun Lufthansa direct
01 Jun Lufthansa direct

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

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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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