AirHint found the following cheapest return flights from Riga (RIX) to Tbilisi (TBS) in October 2025 (see full year).

Return flights

06 Oct - 10 Oct	airBaltic	direct
23 Oct - 27 Oct	Lufthansa
02 Oct - 07 Oct	airBaltic	direct
09 Oct - 14 Oct	airBaltic	direct
06 Oct - 11 Oct	airBaltic
05 Oct - 08 Oct	Turkish Airlines
20 Oct - 24 Oct	airBaltic
09 Oct - 16 Oct	airBaltic
09 Oct - 11 Oct	airBaltic
20 Oct - 24 Oct	airBaltic	direct

Also check the deals for one-way flights from Riga to Tbilisi in October.

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 Riga to Tbilisi in October from $334

Return flights