Cheapest return flights from Istanbul to Riyadh in October from $147

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

Return flights

16 Oct - 23 Oct Pegasus Airlines direct
03 Oct - 23 Oct Pegasus Airlines direct
17 Oct - 24 Oct Pegasus Airlines direct
20 Oct - 23 Oct Pegasus Airlines direct
01 Oct - 08 Oct AJet direct
14 Oct - 21 Oct Flynas direct
17 Oct - 19 Oct AJet direct
03 Oct - 08 Oct Flynas direct
03 Oct - 10 Oct Flynas direct
04 Oct - 11 Oct Flynas direct
24 Oct - 12 Nov flyadeal direct
24 Oct - 08 Nov flyadeal direct
24 Oct - 01 Nov flyadeal direct
24 Oct - 09 Nov flyadeal direct
24 Oct - 14 Nov flyadeal direct
24 Oct - 06 Nov flyadeal direct
24 Oct - 04 Nov flyadeal direct
24 Oct - 07 Nov flyadeal direct
24 Oct - 10 Nov flyadeal direct
24 Oct - 03 Nov flyadeal direct

Also check the deals for one-way flights from Istanbul to Riyadh in October.

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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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