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

Return flights

02 Dec - 06 Dec	Pegasus Airlines
07 Dec - 10 Dec	Pegasus Airlines
03 Dec - 06 Dec	Pegasus Airlines
01 Dec - 10 Dec	Pegasus Airlines
03 Dec - 07 Dec	Pegasus Airlines
02 Dec - 09 Dec	Pegasus Airlines
15 Dec - 25 Dec	flydubai
17 Dec - 29 Dec	flydubai
22 Dec - 25 Dec	flydubai
24 Dec - 29 Dec	flydubai
21 Dec - 04 Jan	flydubai
26 Dec - 02 Jan	flydubai
25 Dec - 03 Jan	flydubai
21 Dec - 04 Jan	Flynas	direct

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

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 December from $282

Return flights