Cheapest return flights from Porto to Vienna in July from $146

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

Return flights

05 Jul - 24 Jul Ryanair direct
04 Jul - 24 Jul Ryanair direct
23 Jul - 05 Aug Ryanair direct
05 Jul - 28 Jul Ryanair
22 Jul - 25 Aug Ryanair
24 Jul - 31 Jul Ryanair direct
23 Jul - 31 Jul Ryanair direct
23 Jul - 07 Aug Ryanair direct
23 Jul - 24 Jul Ryanair direct
31 Jul - 03 Aug Ryanair
24 Jul - 05 Aug Ryanair direct
24 Jul - 07 Aug Ryanair direct
05 Jul - 10 Jul Ryanair direct
22 Jul - 29 Jul Ryanair
11 Jul - 24 Jul Ryanair direct
23 Jul - 12 Aug Ryanair direct
23 Jul - 29 Jul Ryanair
24 Jul - 12 Aug Ryanair direct
24 Jul - 06 Aug Ryanair
30 Jul - 03 Aug Ryanair

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

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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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