Cheapest return flights from Oslo to Zurich in September from 128€

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

Return flights

06 Sep - 17 Sep Norwegian direct
13 Sep - 17 Sep Norwegian direct
10 Sep - 17 Sep Norwegian direct
08 Sep - 15 Sep SWISS direct
22 Sep - 24 Sep SWISS direct
22 Sep - 29 Sep SWISS direct
01 Sep - 03 Sep Scandinavian Airlines direct
01 Sep - 08 Sep Scandinavian Airlines direct
02 Sep - 04 Sep Scandinavian Airlines direct
02 Sep - 09 Sep Scandinavian Airlines direct
29 Sep - 06 Oct Scandinavian Airlines direct
30 Sep - 02 Oct Scandinavian Airlines
29 Sep - 01 Oct SWISS direct
24 Sep - 01 Oct SWISS direct
30 Sep - 07 Oct SWISS direct
28 Sep - 05 Oct Scandinavian Airlines
30 Sep - 02 Oct SWISS direct
28 Sep - 05 Oct SWISS direct
25 Sep - 02 Oct Scandinavian Airlines
25 Sep - 02 Oct SWISS direct

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