Cheapest return flights from San Francisco to Oslo in April from $515

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

Return flights

06 Apr - 13 Apr Air France
07 Apr - 14 Apr Air France
08 Apr - 15 Apr Air France
15 Apr - 22 Apr Air France
13 Apr - 20 Apr Air France
14 Apr - 21 Apr Air France
20 Apr - 27 Apr Air France
21 Apr - 28 Apr Air France
22 Apr - 29 Apr Air France
28 Apr - 05 May Air France
29 Apr - 06 May Air France
16 Apr - 23 Apr Air France
26 Apr - 03 May Scandinavian Airlines
27 Apr - 04 May Scandinavian Airlines
30 Apr - 07 May British Airways
25 Apr - 02 May KLM
24 Apr - 01 May KLM

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

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