Cheapest return flights from Porto to Vienna in May from $140

AirHint found the following cheapest return flights from Porto (OPO) to Vienna (VIE) in May 2026 (see full year).

Return flights

27 May - 05 Jun Ryanair direct
27 May - 29 May Ryanair direct
22 May - 29 May Ryanair direct
27 May - 12 Jun Ryanair direct
22 May - 05 Jun Ryanair direct
15 May - 29 May Ryanair direct
08 May - 15 May Ryanair direct
08 May - 17 May Ryanair direct
27 May - 14 Jun Ryanair direct
08 May - 26 May Ryanair
08 May - 27 May Ryanair direct
22 May - 26 May Ryanair
20 May - 05 Jun Ryanair direct
09 May - 29 May Ryanair direct
22 May - 31 May Ryanair direct
27 May - 15 Jun Ryanair direct
23 May - 05 Jun Ryanair direct
18 May - 05 Jun Ryanair direct
27 May - 10 Jun Ryanair direct
27 May - 01 Jun Ryanair direct

Also check the deals for one-way flights from Porto to Vienna in May.

Powered by

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.

Book a cheap hotel in Vienna

Cheap car rent in Vienna

Feel free to contact us with any feedback or request another flight research.