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

Return flights

15 Oct - 22 Oct	Lufthansa
13 Oct - 22 Oct	Lufthansa
17 Oct - 22 Oct	Lufthansa
13 Oct - 21 Oct	Lufthansa
14 Oct - 21 Oct	Lufthansa
15 Oct - 02 Nov	Aer Lingus
13 Oct - 20 Oct	Lufthansa
15 Oct - 20 Oct	Lufthansa
16 Oct - 23 Oct	Lufthansa
09 Oct - 16 Oct	Pegasus Airlines
15 Oct - 19 Oct	Lufthansa
31 Oct - 06 Nov	Lufthansa
23 Oct - 02 Nov	Aer Lingus
31 Oct - 16 Nov	Lufthansa
24 Oct - 02 Nov	Ryanair
28 Oct - 01 Nov	Ryanair
18 Oct - 01 Nov	Aer Lingus
18 Oct - 08 Nov	Fly One

Also check the deals for one-way flights from Dublin 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 Dublin to Tbilisi in October from $267

Return flights