Cheapest return flights from Prague to Sofia in September from 114€

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

Return flights

25 Sep - 30 Sep Wizz Air UK
25 Sep - 29 Sep Wizz Air UK
26 Sep - 30 Sep Ryanair
16 Sep - 19 Sep Wizz Air UK
02 Sep - 05 Sep Ryanair
30 Sep - 03 Oct Ryanair
01 Sep - 06 Sep Ryanair
09 Sep - 14 Sep Ryanair
05 Sep - 14 Sep Ryanair
12 Sep - 14 Sep Ryanair
28 Sep - 05 Oct Ryanair
08 Sep - 15 Sep Ryanair
17 Sep - 01 Oct SKY express

Also check the deals for one-way flights from Prague 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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