Cheapest return flights from San Francisco to Oslo in October from $436

AirHint found the following cheapest return flights from San Francisco (SFO) to Oslo (OSL) in October 2025 (see full year).

Return flights

21 Oct - 28 Oct Scandinavian Airlines
27 Oct - 03 Nov Scandinavian Airlines
29 Oct - 05 Nov Scandinavian Airlines
19 Oct - 04 Nov Lufthansa
24 Oct - 15 Nov Scandinavian Airlines
23 Oct - 27 Oct Scandinavian Airlines
25 Oct - 01 Nov Scandinavian Airlines
08 Oct - 15 Oct Lufthansa
23 Oct - 30 Oct Scandinavian Airlines
13 Oct - 20 Oct Lufthansa
31 Oct - 07 Nov Scandinavian Airlines
09 Oct - 16 Oct Lufthansa
12 Oct - 19 Oct Lufthansa
02 Oct - 09 Oct Lufthansa
17 Oct - 24 Oct Lufthansa
10 Oct - 17 Oct Lufthansa

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

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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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