Cheapest return flights from Porto to Vienna in May from 96€

Best time to book flights for Porto (OPO) to Vienna (VIE) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Vienna (VIE) in May 2025 (see full year).

Return flights

20 May - 04 Jun Ryanair direct
20 May - 03 Jun Ryanair direct
22 May - 04 Jun Ryanair direct
28 May - 03 Jun Ryanair direct
27 May - 04 Jun Ryanair direct
27 May - 29 May Ryanair direct
27 May - 31 May Ryanair direct
27 May - 03 Jun Ryanair direct
21 May - 29 May Ryanair direct
23 May - 04 Jun Ryanair direct
20 May - 30 May Ryanair direct
22 May - 29 May Ryanair direct
23 May - 03 Jun Ryanair direct
22 May - 30 May Ryanair direct
28 May - 04 Jun Ryanair direct
22 May - 31 May Ryanair direct
20 May - 25 May Ryanair
20 May - 26 May Ryanair
24 May - 04 Jun Ryanair direct
27 May - 30 May Ryanair direct

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

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.

Book a cheap hotel in Vienna

Cheap car rent in Vienna