Cheapest return flights from San Francisco to Oslo in December from 443€

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

Return flights

08 Dec - 15 Dec Scandinavian Airlines
16 Dec - 20 Dec Brussels Airlines
16 Dec - 19 Dec Lufthansa
16 Dec - 21 Dec SWISS
16 Dec - 18 Dec Lufthansa
18 Dec - 25 Dec United
28 Dec - 04 Jan United
16 Dec - 17 Dec Finnair

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

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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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