Cheapest return flights from Vienna to Oslo in September from $105

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

Return flights

18 Sep - 23 Sep Ryanair
18 Sep - 22 Sep Ryanair
10 Sep - 16 Sep Norwegian direct
11 Sep - 16 Sep Norwegian direct
16 Sep - 23 Sep Norwegian direct
09 Sep - 16 Sep Norwegian direct
17 Sep - 22 Sep Norwegian direct
12 Sep - 22 Sep Norwegian direct
12 Sep - 16 Sep Norwegian direct
10 Sep - 23 Sep Norwegian direct
23 Sep - 13 Oct Norwegian direct
23 Sep - 07 Oct Norwegian direct
23 Sep - 14 Oct Norwegian direct
16 Sep - 07 Oct Norwegian direct
23 Sep - 06 Oct Norwegian direct
23 Sep - 12 Oct Norwegian direct
16 Sep - 06 Oct Norwegian direct
30 Sep - 21 Oct Norwegian direct
30 Sep - 13 Oct Norwegian direct
30 Sep - 07 Oct Norwegian direct

Also check the deals for one-way flights from Vienna 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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