Cheapest return flights from Bilbao to Helsinki in October from 205€

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

Return flights

15 Oct - 26 Oct Vueling Airlines
29 Oct - 09 Nov Vueling Airlines
19 Oct - 22 Oct Vueling Airlines
20 Oct - 28 Oct Vueling Airlines
13 Oct - 20 Oct Scandinavian Airlines
16 Oct - 21 Oct Vueling Airlines
07 Oct - 14 Oct Air Europa
18 Oct - 22 Oct Vueling Airlines
25 Oct - 30 Oct Vueling Airlines
16 Oct - 22 Oct Vueling Airlines
29 Oct - 29 Oct Air France
31 Oct - 07 Nov Lufthansa

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

Skyscanner

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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