Cheapest return flights from Bilbao to Helsinki in December from 161€

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

Return flights

08 Dec - 10 Dec Vueling Airlines
08 Dec - 12 Dec Vueling Airlines
07 Dec - 10 Dec Vueling Airlines
08 Dec - 11 Dec Vueling Airlines
09 Dec - 11 Dec Vueling Airlines
10 Dec - 12 Dec Vueling Airlines
07 Dec - 11 Dec Vueling Airlines
09 Dec - 12 Dec Vueling Airlines
07 Dec - 09 Dec Vueling Airlines
01 Dec - 05 Dec Vueling Airlines
31 Dec - 04 Jan Vueling Airlines
31 Dec - 03 Jan Vueling Airlines
31 Dec - 02 Jan Vueling Airlines
29 Dec - 01 Jan Vueling Airlines
28 Dec - 01 Jan Vueling Airlines
29 Dec - 02 Jan Vueling Airlines
30 Dec - 03 Jan Vueling Airlines
30 Dec - 02 Jan Vueling Airlines
30 Dec - 01 Jan Vueling Airlines

Also check the deals for one-way flights from Bilbao to Helsinki 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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