Cheapest return flights from San Francisco to Oslo in January from $421

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

Return flights

18 Jan - 25 Jan Scandinavian Airlines
22 Jan - 29 Jan Scandinavian Airlines
25 Jan - 01 Feb Scandinavian Airlines
10 Jan - 31 Jan Scandinavian Airlines
16 Jan - 23 Jan Scandinavian Airlines
19 Jan - 26 Jan Scandinavian Airlines
30 Jan - 06 Feb Scandinavian Airlines
10 Jan - 17 Jan Scandinavian Airlines
15 Jan - 22 Jan Scandinavian Airlines
14 Jan - 07 Feb Air Canada
22 Jan - 27 Jan SWISS
08 Jan - 15 Jan British Airways
13 Jan - 20 Jan British Airways
27 Jan - 03 Feb British Airways
28 Jan - 04 Feb British Airways

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

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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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