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

Return flights

03 Dec - 07 Dec	Ryanair
01 Dec - 07 Dec	Ryanair
01 Dec - 06 Dec	Ryanair
04 Dec - 12 Dec	Lufthansa
04 Dec - 11 Dec	Norwegian Air Sweden AOC
06 Dec - 13 Dec	Ryanair
02 Dec - 10 Dec	Ryanair
09 Dec - 17 Dec	airBaltic	direct
02 Dec - 09 Dec	Ryanair
03 Dec - 16 Dec	Ryanair
11 Dec - 10 Jan	Norwegian Air Sweden AOC
30 Dec - 10 Jan	Ryanair
20 Dec - 10 Jan	LOT
30 Dec - 08 Jan	Ryanair
24 Dec - 08 Jan	LOT
17 Dec - 06 Jan	LOT
30 Dec - 07 Jan	Ryanair
27 Dec - 08 Jan	LOT
16 Dec - 07 Jan	Ryanair
21 Dec - 12 Jan	Ryanair

Also check the deals for one-way flights from Riga 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 Riga to Tbilisi in December from 182€

Return flights