Cheapest one-way flights from Barcelona to Sofia in September from $37

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Sofia (SOF) in September 2026 (see full year).

One-Way flights

14 Sep Wizz Air direct
02 Sep Wizz Air direct
29 Sep Wizz Air direct
04 Sep Wizz Air direct
07 Sep Wizz Air direct
03 Sep Ryanair direct
11 Sep Wizz Air direct
05 Sep Wizz Air direct
10 Sep Ryanair direct

Also check the deals for return flights from Barcelona to Sofia 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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