Cheapest return flights from Sofia to Prague in September from $148

Best time to book flights for Sofia (SOF) to Prague (PRG) flights at AirHint

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

Return flights

15 Sep - 16 Sep Air Serbia
18 Sep - 21 Sep Air Serbia
15 Sep - 19 Sep Air Serbia
15 Sep - 18 Sep Air Serbia
26 Sep - 30 Sep Austrian Airlines
24 Sep - 28 Sep Wizz Air
14 Sep - 18 Sep Ryanair
16 Sep - 19 Sep Ryanair
05 Sep - 07 Sep Air Serbia
30 Sep - 02 Oct Wizz Air

Also check the deals for one-way flights from Sofia to Prague 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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