Cheapest return flights from Paris to Sofia in September from 130€

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

Return flights

24 Sep - 29 Sep easyJet
26 Sep - 30 Sep easyJet
26 Sep - 29 Sep easyJet
10 Sep - 23 Sep Vueling Airlines
27 Sep - 29 Sep easyJet
20 Sep - 27 Sep easyJet
17 Sep - 28 Sep Air Serbia
20 Sep - 18 Oct easyJet
24 Sep - 28 Sep Air Serbia
25 Sep - 28 Sep Air Serbia
18 Sep - 25 Sep easyJet
11 Sep - 13 Oct Austrian Airlines
30 Sep - 19 Oct SKY express
30 Sep - 12 Oct SKY express
17 Sep - 05 Oct SKY express
23 Sep - 12 Oct SKY express
24 Sep - 12 Oct SKY express
16 Sep - 05 Oct SKY express
30 Sep - 05 Oct SKY express
30 Sep - 17 Oct SKY express

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.

Book a cheap hotel in Sofia

Cheap car rent in Sofia

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