AirHint found the following cheapest one-way flights from Bilbao (BIO) to Bucharest (BBU) in May 2026 (see full year).
One-Way flights
| 13 May | Vueling Airlines | ||
| 26 May | Vueling Airlines | ||
| 25 May | Wizz Air Malta | ||
| 05 May | Wizz Air | ||
| 14 May | Wizz Air | ||
| 07 May | Vueling Airlines | ||
| 16 May | Wizz Air | ||
| 15 May | easyJet | ||
| 22 May | easyJet | ||
| 10 May | Wizz Air |
Also check the deals for return 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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