Cheapest one-way flights from Barcelona to Milano in September from $21

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Milano (MXP) in September 2025 (see full year).

One-Way flights

16 Sep Ryanair direct
24 Sep Ryanair direct
22 Sep Ryanair direct
10 Sep Wizz Air Malta direct
27 Sep Ryanair direct
23 Sep Wizz Air Malta direct
17 Sep Wizz Air Malta direct
20 Sep Wizz Air Malta direct
26 Sep Wizz Air Malta direct
18 Sep Wizz Air Malta direct

Also check the deals for return flights from Barcelona to Milano in September.

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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