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

Return flights

25 Jun - 28 Jun	Ryanair
18 Jun - 21 Jun	Austrian Airlines	direct
25 Jun - 25 Jun	Ryanair
18 Jun - 22 Jun	Austrian Airlines	direct
28 Jun - 06 Jul	Ryanair
27 Jun - 30 Jun	Wizz Air
19 Jun - 21 Jun	Ryanair
19 Jun - 26 Jun	easyJet
27 Jun - 01 Jul	LOT
23 Jun - 25 Jun	Wizz Air
23 Jun - 02 Jul	Wizz Air
29 Jun - 29 Jul	LOT
22 Jun - 24 Jun	Wizz Air
28 Jun - 07 Jul	LOT
20 Jun - 23 Jun	Ryanair
26 Jun - 04 Jul	airBaltic
18 Jun - 08 Jul	Norwegian	direct
18 Jun - 07 Jul	Norwegian	direct
23 Jun - 06 Jul	Wizz Air
18 Jun - 03 Jul	Norwegian	direct

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

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 June from $197

Return flights