Cheapest return flights from Vienna to Oslo in September from $130

Best time to book flights for Vienna (VIE) to Oslo (OSL) flights at AirHint

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

Return flights

16 Sep - 22 Sep Norwegian direct
04 Sep - 22 Sep Norwegian direct
05 Sep - 22 Sep Norwegian direct
16 Sep - 23 Sep Norwegian direct
04 Sep - 23 Sep Norwegian direct
05 Sep - 23 Sep Norwegian direct
04 Sep - 09 Sep Norwegian direct
04 Sep - 16 Sep Norwegian direct
05 Sep - 09 Sep Norwegian direct
05 Sep - 16 Sep Norwegian direct
16 Sep - 02 Oct Norwegian direct
25 Sep - 14 Oct Norwegian direct
26 Sep - 14 Oct Norwegian direct
25 Sep - 16 Oct Norwegian direct
26 Sep - 16 Oct Norwegian direct
18 Sep - 02 Oct Norwegian direct
25 Sep - 02 Oct Norwegian direct
26 Sep - 02 Oct Norwegian direct
20 Sep - 02 Oct Ryanair
28 Sep - 14 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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