Cheapest return flights from Bilbao to Vienna in April from 140€

AirHint found the following cheapest return flights from Bilbao (BIO) to Vienna (VIE) in April 2026 (see full year).

Return flights

09 Apr - 14 Apr Vueling Airlines
22 Apr - 27 Apr Vueling Airlines
14 Apr - 27 Apr Vueling Airlines
15 Apr - 27 Apr Vueling Airlines
17 Apr - 20 Apr Volotea
18 Apr - 20 Apr Vueling Airlines
12 Apr - 14 Apr Vueling Airlines
25 Apr - 02 May Vueling Airlines
14 Apr - 22 Apr Vueling Airlines
17 Apr - 19 Apr Volotea
15 Apr - 22 Apr Vueling Airlines
22 Apr - 11 May Vueling Airlines
28 Apr - 03 May Vueling Airlines
22 Apr - 06 May Vueling Airlines
22 Apr - 10 May Vueling Airlines
14 Apr - 02 May Vueling Airlines
15 Apr - 02 May Vueling Airlines
14 Apr - 04 May Vueling Airlines
15 Apr - 04 May Vueling Airlines
18 Apr - 06 May Vueling Airlines

Also check the deals for one-way flights from Bilbao to Vienna in April.

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