Cheapest one-way flights from Barcelona to Sofia in September from $45

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

04 Sep Ryanair direct
03 Sep Wizz Air direct
01 Sep Ryanair direct
10 Sep Wizz Air Malta
10 Sep Ryanair direct
12 Sep easyJet
30 Sep Ryanair direct
17 Sep Ryanair direct
19 Sep Ryanair direct
11 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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