Cheapest return flights from Rome to Sofia in September from $82

Best time to book flights for Rome (ROM) to Sofia (SOF) flights at AirHint

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

Return flights

16 Sep - 24 Sep Ryanair direct
25 Sep - 09 Oct Wizz Air direct
08 Sep - 24 Sep Ryanair direct
08 Sep - 11 Sep Ryanair direct
05 Sep - 24 Sep SKY express
05 Sep - 11 Sep SKY express
16 Sep - 20 Sep Ryanair direct
05 Sep - 09 Sep Ryanair
08 Sep - 20 Sep Ryanair direct
05 Sep - 09 Sep ITA Airways direct
05 Sep - 20 Sep SKY express

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.

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