Cheapest one-way flights from San Francisco to London in June from 306€

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

One-Way flights

03 Jun Flair Airlines
08 Jun Flair Airlines
05 Jun Flair Airlines
02 Jun Alaska Airlines
09 Jun Air Canada
07 Jun Air Canada
16 Jun Air Canada
12 Jun Flair Airlines
01 Jun Alaska Airlines
14 Jun WestJet

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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