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

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

One-Way flights

11 Sep Vueling Airlines direct
16 Sep Vueling Airlines direct
18 Sep Vueling Airlines direct
30 Sep Ryanair direct
12 Sep Ryanair direct
17 Sep Ryanair direct
03 Sep Ryanair direct
29 Sep Ryanair direct
23 Sep Ryanair direct
20 Sep Ryanair direct

Also check the deals for return flights from Bologna to Barcelona 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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