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

Return flights

03 Sep - 10 Sep	Norse Atlantic Airways
11 Sep - 25 Sep	Turkish Airlines
02 Sep - 16 Sep	Turkish Airlines
02 Sep - 23 Sep	Turkish Airlines
24 Sep - 07 Oct	Turkish Airlines
03 Sep - 09 Sep	Norse Atlantic Airways
09 Sep - 15 Sep	LOT
10 Sep - 16 Sep	LOT
01 Sep - 24 Sep	LOT
05 Sep - 15 Sep	LOT
02 Sep - 09 Sep	Norse Atlantic Airways
15 Sep - 30 Oct	Turkish Airlines
18 Sep - 02 Oct	Turkish Airlines
18 Sep - 01 Oct	Turkish Airlines
25 Sep - 09 Oct	Turkish Airlines
26 Sep - 10 Oct	Turkish Airlines
20 Sep - 04 Oct	LOT
25 Sep - 11 Oct	Norse Atlantic Airways

Also check the deals for one-way flights from New York to Tbilisi in September.

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 September from $536

Return flights