AirHint found the following cheapest return flights from Riyadh (RUH) to Tbilisi (TBS) in September 2025 (see full year).

Return flights

07 Sep - 17 Sep	Pegasus Airlines
09 Sep - 23 Sep	Flynas
22 Sep - 29 Sep	Pegasus Airlines
17 Sep - 29 Sep	AJet
24 Sep - 30 Sep	Pegasus Airlines
25 Sep - 01 Oct	Pegasus Airlines
29 Sep - 08 Oct	Pegasus Airlines
24 Sep - 02 Oct	Pegasus Airlines
11 Sep - 19 Sep	Flynas
12 Sep - 26 Sep	Jazeera Airways
10 Sep - 17 Sep	Pegasus Airlines
23 Sep - 28 Sep	Pegasus Airlines
02 Sep - 16 Sep	Flynas
11 Sep - 01 Oct	Flynas
18 Sep - 02 Oct	Pegasus Airlines
26 Sep - 04 Oct	Pegasus Airlines
25 Sep - 04 Oct	AZAL
11 Sep - 01 Oct	Flynas	direct
25 Sep - 01 Oct	Flynas	direct
24 Sep - 02 Oct	Flynas	direct

Also check the deals for one-way flights from Riyadh to Tbilisi in September.

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 Tbilisi in September from 241€

Return flights