AirHint found the following cheapest return flights from San Francisco (SFO) to Oslo (OSL) in July 2026 (see full year).

Return flights

21 Jul - 28 Jul	British Airways
31 Jul - 07 Aug	British Airways
09 Jul - 16 Jul	British Airways
20 Jul - 27 Jul	British Airways
12 Jul - 19 Jul	British Airways
10 Jul - 17 Jul	British Airways
13 Jul - 20 Jul	British Airways
05 Jul - 12 Jul	British Airways
01 Jul - 08 Jul	British Airways
16 Jul - 23 Jul	British Airways
17 Jul - 24 Jul	British Airways
26 Jul - 02 Aug	British Airways
25 Jul - 01 Aug	British Airways

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

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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Cheapest return flights from San Francisco to Oslo in July from $717

Return flights