Cheapest return flights from Bilbao to Milano in December from $131

Best time to book flights for Bilbao (BIO) to Milano (MXP) flights at AirHint

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

Return flights

04 Dec - 09 Dec Vueling Airlines
04 Dec - 08 Dec Vueling Airlines
06 Dec - 08 Dec Vueling Airlines
03 Dec - 08 Dec Vueling Airlines
05 Dec - 07 Dec Iberia
28 Dec - 03 Jan Vueling Airlines
05 Dec - 08 Dec Iberia
23 Dec - 26 Dec Vueling Airlines

Also check the deals for one-way flights from Bilbao to Milano in December.

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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