Cheapest return flights from Oslo to Zurich in April from $160

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

Return flights

08 Apr - 10 Apr SWISS direct
08 Apr - 15 Apr SWISS direct
03 Apr - 10 Apr SWISS direct
13 Apr - 15 Apr SWISS direct
13 Apr - 20 Apr SWISS direct
15 Apr - 17 Apr SWISS direct
22 Apr - 29 Apr SWISS direct
16 Apr - 18 Apr SWISS direct
16 Apr - 23 Apr SWISS direct
22 Apr - 24 Apr SWISS direct
28 Apr - 05 May SWISS direct
24 Apr - 01 May SWISS direct
27 Apr - 04 May SWISS direct
29 Apr - 01 May SWISS direct
29 Apr - 06 May SWISS direct
25 Apr - 04 May Lufthansa
25 Apr - 04 May SWISS direct
30 Apr - 14 May Scandinavian Airlines
25 Apr - 02 May SWISS direct
30 Apr - 07 May Scandinavian Airlines

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

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