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

Return flights

11 Sep - 16 Sep	AZAL
21 Sep - 30 Sep	AJet
10 Sep - 18 Sep	Jazeera Airways
12 Sep - 18 Sep	Jazeera Airways
12 Sep - 25 Sep	Jazeera Airways
18 Sep - 25 Sep	Jazeera Airways
19 Sep - 25 Sep	Jazeera Airways
29 Sep - 16 Oct	AJet
28 Sep - 06 Oct	AJet
29 Sep - 06 Oct	Pegasus Airlines
22 Sep - 28 Sep	AJet
07 Sep - 15 Sep	AZAL
07 Sep - 14 Sep	AZAL
25 Sep - 01 Oct	AJet
29 Sep - 03 Oct	AJet
26 Sep - 04 Oct	AJet
28 Sep - 03 Oct	AJet
26 Sep - 05 Oct	AJet
29 Sep - 05 Oct	AJet
25 Sep - 04 Oct	AJet

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 234€

Return flights