AirHint found the following cheapest one-way flights from Istanbul (IST) to Riyadh (RUH) in May 2026 (see full year).
One-Way flights
| 01 May | AJet | direct | |
| 17 May | AJet | direct | |
| 02 May | AJet | direct | |
| 06 May | Pegasus Airlines | direct | |
| 15 May | Pegasus Airlines | direct | |
| 26 May | Aegean Airlines | ||
| 26 May | Turkish Airlines | direct |
Also check the deals for return flights from Istanbul to Riyadh in May.
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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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