Cheapest return flights from San Francisco to London in July from 854€

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 July 2025 (see full year).

Return flights

16 Jul - 06 Aug TAP
02 Jul - 16 Jul TAP
24 Jul - 07 Aug Iberia
23 Jul - 11 Aug SWISS
01 Jul - 04 Jul Air Transat
08 Jul - 22 Jul Air France
12 Jul - 21 Jul FrenchBee
03 Jul - 17 Jul Sun Country Airlines
16 Jul - 21 Jul Alaska Airlines
05 Jul - 15 Jul TAP
13 Jul - 21 Jul Alaska Airlines
12 Jul - 26 Jul Virgin Atlantic
01 Jul - 31 Jul Virgin Atlantic

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

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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