Cheapest return flights from Paris to Sofia in September from $71

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

Return flights

16 Sep - 23 Sep easyJet direct
23 Sep - 30 Sep easyJet direct
24 Sep - 05 Oct Ryanair direct
02 Sep - 09 Sep easyJet direct
03 Sep - 17 Sep Ryanair direct
07 Sep - 28 Sep Ryanair direct
03 Sep - 10 Sep easyJet direct
03 Sep - 10 Sep Ryanair
07 Sep - 10 Sep easyJet direct
24 Sep - 08 Oct Ryanair direct
24 Sep - 01 Oct Ryanair direct
03 Sep - 21 Sep Ryanair direct
14 Sep - 05 Oct Ryanair direct
07 Sep - 24 Sep Ryanair direct
17 Sep - 05 Oct Ryanair direct
28 Sep - 19 Oct Ryanair direct
21 Sep - 05 Oct Ryanair direct
14 Sep - 01 Oct Ryanair direct
28 Sep - 08 Oct Ryanair direct
28 Sep - 01 Oct Ryanair direct

Also check the deals for one-way flights from Paris 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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