Cheapest return flights from Bilbao to Hanoi in December from 639€

AirHint found the following cheapest return flights from Bilbao (BIO) to Hanoi (HAN) in December 2025 (see full year).

Return flights

01 Dec - 09 Dec Vueling Airlines
06 Dec - 21 Dec Etihad Airways
20 Dec - 01 Jan Air Europa
21 Dec - 02 Jan Vueling Airlines

Also check the deals for one-way flights from Bilbao to Hanoi in December.

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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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