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

Return flights

18 Oct - 02 Nov	LOT
20 Oct - 09 Nov	LOT
21 Oct - 11 Nov	LOT
23 Oct - 11 Nov	LOT
29 Oct - 05 Nov	Lufthansa
20 Oct - 02 Nov	SWISS
20 Oct - 10 Nov	SWISS
21 Oct - 10 Nov	Lufthansa
30 Oct - 06 Nov	Air Canada
18 Oct - 07 Nov	Lufthansa
01 Oct - 06 Oct	Icelandair
07 Oct - 22 Oct	Lufthansa
03 Oct - 06 Oct	Icelandair
08 Oct - 15 Oct	United
02 Oct - 06 Oct	Icelandair
01 Oct - 04 Oct	Turkish Airlines
11 Oct - 19 Oct	Austrian Airlines
03 Oct - 12 Oct	Turkish Airlines
22 Oct - 25 Oct	TAP

Also check the deals for one-way flights from Newark 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 Newark to Tbilisi in October from $574

Return flights