Cheapest return flights from Zurich to Oslo in September from $187

Best time to book flights for Zurich (ZRH) to Oslo (OSL) flights at AirHint

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

Return flights

28 Sep - 03 Oct easyJet
14 Sep - 19 Sep easyJet
04 Sep - 09 Sep SWISS direct
01 Sep - 02 Sep SWISS direct
11 Sep - 16 Sep SWISS direct
12 Sep - 17 Sep SWISS direct
02 Sep - 03 Sep SWISS direct
25 Sep - 30 Sep SWISS direct
16 Sep - 17 Sep SWISS direct
23 Sep - 24 Sep SWISS direct
01 Sep - 03 Sep SWISS direct
30 Sep - 01 Oct SWISS direct
30 Sep - 02 Oct SWISS direct
25 Sep - 02 Oct SWISS direct
30 Sep - 07 Oct SWISS direct
26 Sep - 01 Oct KLM
30 Sep - 05 Oct KLM
30 Sep - 05 Oct SWISS direct
26 Sep - 01 Oct SWISS direct
27 Sep - 02 Oct SWISS direct

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

Skyscanner

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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