Cheapest one-way flights from Bilbao to Lisbon in December from $69

AirHint found the following cheapest one-way flights from Bilbao (BIO) to Lisbon (LIS) in December 2025 (see full year).

One-Way flights

30 Dec Air Europa
24 Dec Air Europa
31 Dec Air Europa
29 Dec Air Europa
27 Dec Vueling Airlines
25 Dec Air Europa
26 Dec Vueling Airlines direct
29 Dec Vueling Airlines direct
27 Dec Vueling Airlines direct
25 Dec TAP direct

Also check the deals for return flights from Bilbao to Lisbon 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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