Cheapest return flights from Bologna to Sofia in September from 44€

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

Return flights

01 Sep - 15 Sep Ryanair direct
02 Sep - 15 Sep Ryanair direct
02 Sep - 22 Sep Ryanair direct
30 Sep - 13 Oct Ryanair direct
30 Sep - 06 Oct Ryanair direct
11 Sep - 15 Sep Ryanair direct
11 Sep - 22 Sep Ryanair direct
04 Sep - 15 Sep Ryanair direct
04 Sep - 22 Sep Ryanair direct
20 Sep - 22 Sep Ryanair direct
20 Sep - 06 Oct Ryanair direct
30 Sep - 20 Oct Ryanair direct
30 Sep - 21 Oct Ryanair direct
13 Sep - 15 Sep Ryanair direct
13 Sep - 22 Sep Ryanair direct
16 Sep - 06 Oct Ryanair direct
23 Sep - 13 Oct Ryanair direct
23 Sep - 06 Oct Ryanair direct
30 Sep - 11 Oct Ryanair direct
30 Sep - 04 Oct Ryanair direct

Also check the deals for one-way flights from Bologna 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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