Cheapest return flights from Porto to Vienna in May from 125€

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

21 May - 22 May Ryanair direct
15 May - 22 May Ryanair
22 May - 27 May Ryanair
06 May - 13 May Vueling Airlines
07 May - 20 May Vueling Airlines
13 May - 22 May Ryanair
07 May - 13 May Vueling Airlines
13 May - 20 May Ryanair
14 May - 18 May Ryanair
29 May - 02 Jun Ryanair
08 May - 20 May Ryanair
28 May - 12 Jun Ryanair direct
27 May - 12 Jun Ryanair direct
21 May - 11 Jun Ryanair direct
28 May - 11 Jun Ryanair direct
27 May - 11 Jun Ryanair direct
26 May - 12 Jun Vueling Airlines
29 May - 12 Jun Ryanair direct
29 May - 06 Jun Ryanair
26 May - 11 Jun Vueling Airlines

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

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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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