Cheapest return flights from Florence to Bilbao in December from $134

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

Return flights

03 Dec - 09 Dec Vueling Airlines
04 Dec - 09 Dec Vueling Airlines
03 Dec - 04 Dec Vueling Airlines
03 Dec - 13 Dec Vueling Airlines
03 Dec - 12 Dec Vueling Airlines
03 Dec - 21 Dec Vueling Airlines
03 Dec - 22 Dec Vueling Airlines
03 Dec - 07 Dec Vueling Airlines
04 Dec - 13 Dec Vueling Airlines
04 Dec - 12 Dec Vueling Airlines
24 Dec - 13 Jan Vueling Airlines
22 Dec - 10 Jan Vueling Airlines
22 Dec - 09 Jan Vueling Airlines
20 Dec - 10 Jan Vueling Airlines
24 Dec - 10 Jan Vueling Airlines
20 Dec - 09 Jan Vueling Airlines
30 Dec - 13 Jan Volotea direct
27 Dec - 13 Jan Volotea direct
24 Dec - 09 Jan Vueling Airlines
15 Dec - 03 Jan Vueling Airlines

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