Cheapest return flights from Rome to Sofia in September from $53

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

Return flights

19 Sep - 25 Sep Ryanair direct
12 Sep - 25 Sep Ryanair direct
18 Sep - 25 Sep Ryanair direct
18 Sep - 24 Sep Ryanair direct
12 Sep - 26 Sep Ryanair direct
12 Sep - 16 Sep Ryanair direct
18 Sep - 23 Sep Ryanair direct
19 Sep - 23 Sep Ryanair direct
10 Sep - 17 Sep Ryanair direct
26 Sep - 29 Sep Ryanair direct
28 Sep - 02 Oct Ryanair direct
27 Sep - 01 Oct Ryanair direct
30 Sep - 04 Oct Ryanair direct
28 Sep - 05 Oct Ryanair direct
27 Sep - 04 Oct Ryanair direct
29 Sep - 03 Oct Ryanair direct

Also check the deals for one-way flights from Rome 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.

Book a cheap hotel in Sofia

Cheap car rent in Sofia

Feel free to contact us with any feedback or request another flight research.