Cheapest return flights from Zurich to Oslo in September from 156€

AirHint found the following cheapest return flights from Zurich (ZRH) to Oslo (OSL) in September 2025 (see full year).

Return flights

16 Sep - 17 Sep SWISS direct
23 Sep - 24 Sep SWISS direct
16 Sep - 23 Sep SWISS direct
29 Sep - 06 Oct Scandinavian Airlines direct
19 Sep - 21 Sep Scandinavian Airlines direct
18 Sep - 21 Sep Scandinavian Airlines direct
30 Sep - 01 Oct SWISS direct
24 Sep - 28 Sep Scandinavian Airlines direct
21 Sep - 23 Sep Scandinavian Airlines direct
13 Sep - 20 Sep Scandinavian Airlines direct
19 Sep - 22 Sep Scandinavian Airlines direct
22 Sep - 25 Sep Scandinavian Airlines direct
26 Sep - 01 Oct Scandinavian Airlines direct
27 Sep - 02 Oct Scandinavian Airlines direct
25 Sep - 01 Oct SWISS direct
30 Sep - 05 Oct SWISS direct
28 Sep - 03 Oct Scandinavian Airlines direct
28 Sep - 05 Oct Scandinavian Airlines direct
27 Sep - 11 Oct Scandinavian Airlines direct
27 Sep - 05 Oct Scandinavian Airlines direct

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

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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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