AirHint found the following cheapest return flights from Oslo (OSL) to Vienna (VIE) in January 2026 (see full year).

Return flights

29 Jan - 02 Feb	Ryanair
22 Jan - 27 Jan	Ryanair
24 Jan - 28 Jan	Ryanair
23 Jan - 26 Jan	Norwegian
22 Jan - 28 Jan	Wizz Air
25 Jan - 28 Jan	Ryanair
22 Jan - 26 Jan	Ryanair
21 Jan - 25 Jan	Ryanair
21 Jan - 26 Jan	Ryanair
15 Jan - 19 Jan	Ryanair
13 Jan - 18 Jan	Ryanair
30 Jan - 02 Feb	Norwegian
29 Jan - 01 Feb	Ryanair
30 Jan - 01 Feb	Norwegian
30 Jan - 06 Feb	Norwegian
31 Jan - 07 Feb	Ryanair
30 Jan - 04 Feb	Norwegian
25 Jan - 13 Feb	Norwegian	direct
25 Jan - 06 Feb	Norwegian	direct
30 Jan - 13 Feb	Norwegian	direct

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

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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Cheapest return flights from Oslo to Vienna in January from 82€

Return flights