Cheapest one-way flights from Barcelona to Sofia in September from 32€

Best time to book flights for Barcelona (BCN) to Sofia (SOF) flights at AirHint

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

One-Way flights

01 Sep Wizz Air direct
04 Sep Wizz Air direct
06 Sep Ryanair direct
28 Sep Wizz Air direct
07 Sep Wizz Air direct
22 Sep Wizz Air direct
08 Sep Wizz Air direct
19 Sep Ryanair direct

Also check the deals for return flights from Barcelona to Sofia 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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