Cheapest return flights from Bilbao to Bucharest in October from 161€

AirHint found the following cheapest return flights from Bilbao (BIO) to Bucharest (OTP) in October 2025 (see full year).

Return flights

28 Oct - 04 Nov Volotea
25 Oct - 12 Nov Volotea
28 Oct - 03 Nov Volotea
31 Oct - 03 Nov Volotea
31 Oct - 02 Nov Vueling Airlines
26 Oct - 02 Nov Volotea
30 Oct - 02 Nov Vueling Airlines
22 Oct - 25 Oct Wizz Air Malta
23 Oct - 26 Oct Vueling Airlines
24 Oct - 26 Oct Volotea

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

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