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

Return flights

18 Dec - 31 Jan	easyJet
06 Dec - 13 Dec	LOT
12 Dec - 15 Jan	LOT
09 Dec - 14 Dec	LOT
12 Dec - 16 Jan	LOT
03 Dec - 10 Dec	easyJet
02 Dec - 06 Dec	LOT
05 Dec - 12 Dec	LOT
06 Dec - 14 Dec	LOT
02 Dec - 09 Dec	easyJet
10 Dec - 14 Dec	easyJet
10 Dec - 17 Dec	easyJet
31 Dec - 05 Jan	Pegasus Airlines
14 Dec - 17 Dec	easyJet
24 Dec - 07 Jan	Fly One
24 Dec - 10 Jan	Fly One
31 Dec - 04 Jan	Pegasus Airlines
29 Dec - 06 Jan	AJet
30 Dec - 06 Jan	AJet
30 Dec - 05 Jan	AJet

Also check the deals for one-way flights from Tbilisi to Lisbon 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 Tbilisi to Lisbon in December from 210€

Return flights