Cheapest return flights from San Francisco (SFO) to London (LHR), May

16 dates in May 2027, from $ 740. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
1 May 12 May 2027 Air Canada
2 May 12 May 2027 Air Canada
23 May 26 May 2027 Scandinavian Airlines
4 May 18 May 2027 Scandinavian Airlines
12 May 2 Jun 2027 Aer Lingus
12 May 30 May 2027 Aer Lingus
6 May 4 Jun 2027 jetBlue
7 May 16 May 2027 Scandinavian Airlines
15 May 29 May 2027 jetBlue
4 May 18 May 2027 Aer Lingus
Direct Flight
2 May 12 May 2027 American Airlines
Direct Flight
20 May 2 Jun 2027 TAP
20 May 29 May 2027 Air Canada
12 May 2 Jun 2027 Aer Lingus
Direct Flight
6 May 4 Jun 2027 American Airlines
Direct Flight
28 May 4 Jun 2027 United
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About these fares

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