Cheapest return flights from Paris to Sofia in September from 132€

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

Return flights

26 Sep - 29 Sep easyJet
08 Sep - 27 Sep easyJet
27 Sep - 29 Sep easyJet
08 Sep - 17 Sep easyJet
26 Sep - 03 Oct easyJet
20 Sep - 24 Sep easyJet
20 Sep - 23 Sep easyJet
14 Sep - 18 Oct Air Serbia
26 Sep - 28 Sep Air Serbia
22 Sep - 28 Sep Air Serbia
25 Sep - 28 Sep Air Serbia
24 Sep - 28 Sep Air Serbia
27 Sep - 05 Oct Air Serbia
27 Sep - 01 Oct LOT
01 Sep - 01 Oct LOT
23 Sep - 10 Oct SKY express
23 Sep - 12 Oct SKY express
24 Sep - 10 Oct SKY express
24 Sep - 12 Oct SKY express
23 Sep - 03 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.

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