Cheapest return flights from Sofia to Prague in September from $158

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

Return flights

25 Sep - 29 Sep Wizz Air
11 Sep - 19 Sep Ryanair
14 Sep - 18 Sep Ryanair
15 Sep - 19 Sep Ryanair
11 Sep - 12 Sep Ryanair
10 Sep - 11 Sep Ryanair
01 Sep - 04 Sep Ryanair
16 Sep - 19 Sep Ryanair
29 Sep - 02 Oct Air Serbia
30 Sep - 05 Oct Wizz Air
23 Sep - 28 Sep SWISS
21 Sep - 25 Sep Austrian Airlines
30 Sep - 03 Oct Ryanair

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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