Cheapest return flights from Bilbao to Helsinki in April from $249

Best time to book flights for Bilbao (BIO) to Helsinki (HEL) flights at AirHint

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

Return flights

18 Apr - 23 Apr KLM
18 Apr - 28 Apr KLM
20 Apr - 23 Apr Wizz Air
11 Apr - 20 Apr Vueling Airlines
18 Apr - 21 Apr Wizz Air Malta
18 Apr - 20 Apr Wizz Air Malta
21 Apr - 27 Apr Vueling Airlines
17 Apr - 21 Apr Vueling Airlines

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

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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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