Cheapest return flights from Bilbao to Vienna in December from $157

AirHint found the following cheapest return flights from Bilbao (BIO) to Vienna (VIE) in December 2025 (see full year).

Return flights

24 Dec - 31 Dec Vueling Airlines
02 Dec - 03 Dec Vueling Airlines
18 Dec - 10 Jan Vueling Airlines
30 Dec - 05 Jan Air Europa
23 Dec - 31 Dec Vueling Airlines
10 Dec - 13 Dec Vueling Airlines
11 Dec - 16 Dec Vueling Airlines
10 Dec - 16 Dec Vueling Airlines
13 Dec - 16 Dec Vueling Airlines
19 Dec - 06 Jan Vueling Airlines
27 Dec - 31 Dec Vueling Airlines
09 Dec - 13 Dec Vueling Airlines
02 Dec - 07 Dec Vueling Airlines
30 Dec - 03 Jan Air Europa
27 Dec - 08 Jan Vueling Airlines
26 Dec - 02 Jan Vueling Airlines
31 Dec - 06 Jan Vueling Airlines
24 Dec - 02 Jan Vueling Airlines
23 Dec - 12 Jan Vueling Airlines
30 Dec - 15 Jan Vueling Airlines

Also check the deals for one-way flights from Bilbao 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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