Cheapest return flights from Sofia to Barcelona in September from $121

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

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

Return flights

25 Sep - 29 Sep Wizz Air direct
25 Sep - 15 Oct Wizz Air direct
25 Sep - 02 Oct Wizz Air direct
25 Sep - 08 Oct Wizz Air direct
25 Sep - 06 Oct Wizz Air direct
11 Sep - 18 Sep Ryanair direct
25 Sep - 30 Sep Wizz Air direct
27 Sep - 29 Sep Ryanair direct
27 Sep - 15 Oct Ryanair direct
27 Sep - 02 Oct Ryanair direct
13 Sep - 18 Sep Ryanair direct
11 Sep - 29 Sep Ryanair direct
27 Sep - 08 Oct Ryanair direct
04 Sep - 18 Sep Ryanair direct
12 Sep - 18 Sep Ryanair direct
15 Sep - 18 Sep Ryanair direct
27 Sep - 06 Oct Ryanair direct
04 Sep - 11 Sep Ryanair direct
13 Sep - 02 Oct Ryanair direct
26 Sep - 15 Oct Ryanair direct

Also check the deals for one-way flights from Sofia 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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