Cheapest one-way flights from London to San Francisco in July from 425€

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

One-Way flights

14 Jul British Airways
08 Jul British Airways
01 Jul British Airways
08 Jul Virgin Atlantic direct
01 Jul Virgin Atlantic direct
14 Jul Finnair direct
04 Jul British Airways
12 Jul British Airways
09 Jul British Airways
09 Jul Virgin Atlantic direct

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