Cheapest return ZRH–OSL flights, September

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

Return flights

03 Sep - 13 Sep Norwegian direct
03 Sep - 06 Sep Norwegian direct
03 Sep - 10 Sep Norwegian direct
01 Sep - 03 Sep Scandinavian Airlines direct
02 Sep - 09 Sep Scandinavian Airlines direct
15 Sep - 17 Sep Scandinavian Airlines direct
15 Sep - 22 Sep Scandinavian Airlines direct
08 Sep - 10 Sep Scandinavian Airlines direct
09 Sep - 16 Sep Scandinavian Airlines direct
12 Sep - 14 Sep Scandinavian Airlines direct
29 Sep - 06 Oct Scandinavian Airlines direct
30 Sep - 07 Oct Scandinavian Airlines direct
30 Sep - 05 Oct Scandinavian Airlines direct
29 Sep - 04 Oct Air France
26 Sep - 01 Oct KLM
26 Sep - 03 Oct Scandinavian Airlines
29 Sep - 01 Oct Scandinavian Airlines
30 Sep - 01 Oct Scandinavian Airlines
28 Sep - 05 Oct Scandinavian Airlines
27 Sep - 02 Oct easyJet

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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