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

Return flights

08 Aug - 01 Sep	Flynas	direct
08 Aug - 25 Aug	Flynas	direct
28 Aug - 09 Sep	AJet	direct
30 Aug - 20 Sep	AJet	direct
26 Aug - 06 Sep	AJet	direct
27 Aug - 06 Sep	AJet	direct
27 Aug - 03 Sep	AJet	direct
28 Aug - 06 Sep	AJet	direct
04 Aug - 01 Sep	AJet	direct
26 Aug - 02 Sep	AJet	direct
27 Aug - 05 Sep	AJet	direct
26 Aug - 31 Aug	AJet	direct
27 Aug - 31 Aug	AJet	direct
01 Aug - 31 Aug	Flynas	direct
23 Aug - 31 Aug	AJet	direct
24 Aug - 28 Aug	AJet	direct
26 Aug - 28 Aug	flyadeal	direct
26 Aug - 27 Aug	flyadeal	direct
20 Aug - 28 Aug	flyadeal	direct
20 Aug - 27 Aug	flyadeal	direct

Also check the deals for one-way flights from Riyadh to Istanbul 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 Istanbul in August from $154

Return flights