Cheapest return flights from Oslo to Vienna in August from 146€

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

Return flights

28 Aug - 17 Sep Norwegian direct
28 Aug - 16 Sep Norwegian direct
28 Aug - 12 Sep Norwegian direct
28 Aug - 09 Sep Norwegian direct
28 Aug - 10 Sep Norwegian direct
28 Aug - 11 Sep Norwegian direct
29 Aug - 17 Sep Norwegian direct
29 Aug - 16 Sep Norwegian direct
29 Aug - 12 Sep Norwegian direct
29 Aug - 09 Sep Norwegian direct
28 Aug - 29 Aug Norwegian
28 Aug - 30 Aug Norwegian
19 Aug - 26 Aug Ryanair
28 Aug - 31 Aug Norwegian
29 Aug - 31 Aug Norwegian
25 Aug - 30 Aug Norwegian
25 Aug - 26 Aug Norwegian direct
28 Aug - 29 Aug Norwegian direct
21 Aug - 27 Aug Norwegian direct
22 Aug - 27 Aug Norwegian direct

Also check the deals for one-way flights from Oslo to Vienna in August.

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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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