Cheapest one-way flights from Istanbul to Riyadh in September from $74

AirHint found the following cheapest one-way flights from Istanbul (IST) to Riyadh (RUH) in September 2025 (see full year).

One-Way flights

05 Sep flyadeal direct
17 Sep flyadeal direct
02 Sep flyadeal direct
09 Sep flyadeal direct
11 Sep flyadeal direct
10 Sep flyadeal direct
07 Sep flyadeal direct
12 Sep flyadeal direct
04 Sep flyadeal direct
08 Sep flyadeal direct

Also check the deals for return flights from Istanbul to Riyadh 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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