Cheapest return flights from Bilbao to Bucharest in March from $130

AirHint found the following cheapest return flights from Bilbao (BIO) to Bucharest (BBU) in March 2026 (see full year).

Return flights

17 Mar - 24 Mar Vueling Airlines
04 Mar - 10 Mar Vueling Airlines
03 Mar - 07 Mar Vueling Airlines
08 Mar - 13 Mar Vueling Airlines
18 Mar - 23 Mar Vueling Airlines
10 Mar - 14 Mar Vueling Airlines
19 Mar - 23 Mar Vueling Airlines
02 Mar - 09 Mar Vueling Airlines
18 Mar - 25 Mar Vueling Airlines
09 Mar - 16 Mar Vueling Airlines
30 Mar - 03 Apr Vueling Airlines
31 Mar - 06 Apr easyJet
27 Mar - 02 Apr Vueling Airlines
31 Mar - 05 Apr Vueling Airlines
28 Mar - 02 Apr Vueling Airlines
27 Mar - 05 Apr Vueling Airlines
28 Mar - 05 Apr Vueling Airlines
27 Mar - 06 Apr Vueling Airlines
30 Mar - 05 Apr Lufthansa
29 Mar - 05 Apr Vueling Airlines

Also check the deals for one-way flights from Bilbao to Bucharest in March.

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