Cheapest return flights from San Francisco to Oslo in April from 427€

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

Return flights

23 Apr - 30 Apr Scandinavian Airlines
14 Apr - 21 Apr Scandinavian Airlines
19 Apr - 26 Apr Scandinavian Airlines
24 Apr - 01 May Scandinavian Airlines
15 Apr - 22 Apr British Airways
22 Apr - 29 Apr British Airways
07 Apr - 14 Apr British Airways
08 Apr - 15 Apr British Airways
01 Apr - 08 Apr British Airways
29 Apr - 06 May British Airways
09 Apr - 16 Apr Scandinavian Airlines
06 Apr - 13 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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