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

Return flights

24 Aug - 29 Aug	Wizz Air Malta
21 Aug - 29 Aug	Pegasus Airlines
15 Aug - 24 Aug	Ryanair
03 Aug - 10 Aug	Ryanair
03 Aug - 13 Aug	Ryanair
30 Aug - 04 Sep	Pegasus Airlines
08 Aug - 17 Aug	Pegasus Airlines
17 Aug - 24 Aug	Wizz Air Malta
01 Aug - 15 Aug	Aegean Airlines
16 Aug - 25 Aug	Ryanair
01 Aug - 10 Aug	Flynas	direct

Also check the deals for one-way flights from Prague to Riyadh 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 Prague to Riyadh in August from 310€

Return flights