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

Return flights

29 Sep - 02 Oct	Ryanair
30 Sep - 04 Oct	Ryanair
30 Sep - 02 Oct	Ryanair
25 Sep - 09 Oct	Smart Wings	direct
25 Sep - 27 Sep	Smart Wings	direct
29 Sep - 03 Oct	Ryanair
30 Sep - 03 Oct	Ryanair
25 Sep - 30 Sep	Smart Wings
29 Sep - 01 Oct	Ryanair
27 Sep - 02 Oct	Eurowings	direct
27 Sep - 04 Oct	Eurowings
23 Sep - 27 Sep	Ryanair
24 Sep - 27 Sep	Vueling Airlines
27 Sep - 01 Oct	Eurowings
27 Sep - 30 Sep	Eurowings
26 Sep - 30 Sep	Smart Wings
24 Sep - 30 Sep	Air Europa
22 Sep - 27 Sep	Vueling Airlines
25 Sep - 26 Sep	Smart Wings	direct
25 Sep - 29 Sep	Smart Wings

Also check the deals for one-way flights from Valencia to Prague in September.

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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Cheapest return flights from Valencia to Prague in September from 135€

Return flights