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

Return flights

22 Oct - 26 Oct	Lufthansa
21 Oct - 26 Oct	Lufthansa
26 Oct - 06 Nov	KLM
21 Oct - 02 Nov	KLM
26 Oct - 09 Nov	KLM
26 Oct - 02 Nov	KLM
20 Oct - 26 Oct	Lufthansa
23 Oct - 26 Oct	Lufthansa
26 Oct - 10 Nov	KLM
28 Oct - 12 Nov	KLM
31 Oct - 12 Nov	KLM
31 Oct - 13 Nov	KLM
24 Oct - 06 Nov	KLM
28 Oct - 06 Nov	KLM
14 Oct - 20 Oct	KLM
24 Oct - 26 Oct	Lufthansa
06 Oct - 12 Oct	Turkmenistan Airlines
22 Oct - 27 Oct	Qatar Airways
22 Oct - 29 Oct	Qatar Airways
22 Oct - 30 Oct	Qatar Airways

Also check the deals for one-way flights from Seoul 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 Seoul to Tbilisi in October from $730

Return flights