AirHint found the following cheapest return flights from Riyadh (RUH) to Prague (PRG) in August 2025 (see full year).

Return flights

05 Aug - 27 Aug	Flynas
27 Aug - 03 Sep	Flynas
29 Aug - 04 Sep	Flynas
29 Aug - 03 Sep	Flynas
19 Aug - 26 Aug	Flynas
04 Aug - 08 Aug	Pegasus Airlines
13 Aug - 27 Aug	Flynas
28 Aug - 03 Sep	Pegasus Airlines
12 Aug - 22 Aug	Flynas
17 Aug - 26 Aug	Flynas
12 Aug - 26 Aug	Flynas
20 Aug - 24 Aug	Saudia
16 Aug - 26 Aug	Flynas
07 Aug - 21 Aug	Pegasus Airlines
28 Aug - 01 Sep	Etihad Airways

Also check the deals for one-way flights from Riyadh to Prague in August.

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 Riyadh to Prague in August from $366

Return flights