Cheapest return flights from San Francisco to Oslo in April from $504

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

Return flights

07 Apr - 09 Apr Brussels Airlines
21 Apr - 28 Apr Scandinavian Airlines
26 Apr - 03 May Scandinavian Airlines
06 Apr - 13 Apr Scandinavian Airlines
01 Apr - 08 Apr British Airways
22 Apr - 29 Apr British Airways
09 Apr - 16 Apr British Airways
16 Apr - 23 Apr British Airways
02 Apr - 09 Apr British Airways
23 Apr - 30 Apr British Airways
30 Apr - 07 May British Airways
05 Apr - 12 Apr British Airways

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

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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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