Cheapest return flights from Bilbao to Milano in September from 43€

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 September 2025 (see full year).

Return flights

23 Sep - 30 Sep Vueling Airlines direct
17 Sep - 30 Sep Vueling Airlines direct
10 Sep - 30 Sep Vueling Airlines direct
10 Sep - 15 Sep Vueling Airlines direct
29 Sep - 30 Sep Vueling Airlines direct
09 Sep - 15 Sep Vueling Airlines direct
23 Sep - 03 Oct Vueling Airlines direct
29 Sep - 15 Oct Vueling Airlines direct
26 Sep - 30 Sep Vueling Airlines direct
22 Sep - 30 Sep Vueling Airlines direct
05 Sep - 07 Sep easyJet direct
17 Sep - 22 Sep Vueling Airlines direct
17 Sep - 03 Oct Vueling Airlines direct
29 Sep - 03 Oct Vueling Airlines direct
23 Sep - 13 Oct Vueling Airlines direct
26 Sep - 15 Oct Vueling Airlines direct
23 Sep - 10 Oct Vueling Airlines direct
26 Sep - 03 Oct Vueling Airlines direct
22 Sep - 03 Oct Vueling Airlines direct
23 Sep - 12 Oct Vueling Airlines direct

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

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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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