Cheapest return flights from Barcelona to Sofia in September from 58€

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

Return flights

18 Sep - 01 Oct Ryanair direct
18 Sep - 05 Oct Ryanair direct
18 Sep - 02 Oct Ryanair direct
18 Sep - 09 Oct Ryanair direct
18 Sep - 04 Oct Ryanair direct
17 Sep - 01 Oct Wizz Air direct
18 Sep - 06 Oct Ryanair direct
25 Sep - 01 Oct Wizz Air direct
25 Sep - 09 Oct Wizz Air direct
25 Sep - 04 Oct Wizz Air direct
18 Sep - 25 Sep Ryanair direct
04 Sep - 25 Sep Ryanair direct
17 Sep - 25 Sep Wizz Air direct
11 Sep - 25 Sep Wizz Air direct
05 Sep - 25 Sep Ryanair direct
18 Sep - 26 Sep Ryanair direct
18 Sep - 23 Sep Wizz Air
18 Sep - 27 Sep Ryanair direct
24 Sep - 25 Sep Wizz Air direct
25 Sep - 26 Sep Wizz Air direct

Also check the deals for one-way 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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