Cheapest return flights from Bilbao to Bucharest in May from 112€

Best time to book flights for Bilbao (BIO) to Bucharest (OTP) flights at AirHint

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

Return flights

07 May - 13 May Vueling Airlines
06 May - 15 May Vueling Airlines
07 May - 14 May Vueling Airlines
05 May - 10 May Wizz Air Malta
06 May - 11 May Vueling Airlines
15 May - 21 May Vueling Airlines
23 May - 27 May easyJet
08 May - 11 May Vueling Airlines
20 May - 30 May Vueling Airlines
05 May - 12 May Vueling Airlines
29 May - 01 Jun Vueling Airlines

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

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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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