Cheapest return flights from Porto to Vienna in December from $191

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 December 2025 (see full year).

Return flights

07 Dec - 16 Dec Vueling Airlines
07 Dec - 13 Dec Vueling Airlines
02 Dec - 16 Dec Vueling Airlines
09 Dec - 16 Dec Vueling Airlines
05 Dec - 07 Dec TAP
08 Dec - 12 Dec SWISS
10 Dec - 14 Dec Vueling Airlines
02 Dec - 13 Dec Vueling Airlines
09 Dec - 12 Dec KLM
05 Dec - 05 Dec TAP
27 Dec - 03 Jan KLM
16 Dec - 01 Jan Vueling Airlines
26 Dec - 01 Jan TAP
23 Dec - 01 Jan Vueling Airlines
13 Dec - 01 Jan Vueling Airlines

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

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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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