Cheapest return flights from Bilbao to Vienna in December from 104€

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

Return flights

02 Dec - 04 Dec Vueling Airlines
15 Dec - 18 Dec Vueling Airlines
13 Dec - 16 Dec Vueling Airlines
10 Dec - 13 Dec Vueling Airlines
14 Dec - 18 Dec Vueling Airlines
13 Dec - 15 Dec Vueling Airlines
11 Dec - 13 Dec Vueling Airlines
12 Dec - 18 Dec Vueling Airlines
12 Dec - 15 Dec Vueling Airlines
13 Dec - 14 Dec Vueling Airlines
29 Dec - 04 Jan Vueling Airlines
29 Dec - 01 Jan Vueling Airlines
31 Dec - 05 Jan KLM
26 Dec - 04 Jan Vueling Airlines
26 Dec - 01 Jan Vueling Airlines
28 Dec - 04 Jan Vueling Airlines
28 Dec - 01 Jan Vueling Airlines
25 Dec - 04 Jan Vueling Airlines
30 Dec - 03 Jan Vueling Airlines
30 Dec - 02 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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