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

Return flights

31 Dec - 15 Jan	LOT
30 Dec - 27 Jan	LOT
30 Dec - 13 Jan	LOT
30 Dec - 18 Jan	Delta
07 Dec - 14 Dec	LOT
30 Dec - 17 Jan	LOT
29 Dec - 18 Jan	Delta
29 Dec - 19 Jan	British Airways
29 Dec - 21 Jan	British Airways
05 Dec - 15 Dec	Norse Atlantic Airways (UK)
08 Dec - 15 Dec	Lufthansa
11 Dec - 14 Dec	LOT
30 Dec - 10 Jan	Lufthansa
27 Dec - 22 Jan	LOT
11 Dec - 15 Dec	KLM
08 Dec - 13 Dec	Lufthansa
12 Dec - 22 Dec	Lufthansa
04 Dec - 28 Dec	TAP
11 Dec - 19 Dec	Air Serbia
10 Dec - 20 Dec	FrenchBee

Also check the deals for one-way flights from New York 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 New York to Tbilisi in December from $503

Return flights