AirHint found the following cheapest one-way flights from Bangkok (BKK) to Dublin (DUB) in October 2025 (see full year).

One-Way flights

23 Oct	Norse Atlantic Airways
26 Oct	Norse Atlantic Airways
30 Oct	Norse Atlantic Airways
17 Oct	Nok Air
01 Oct	Thai Lion Air
15 Oct	China Eastern
24 Oct	China Eastern
22 Oct	IndiGo
12 Oct	IndiGo
19 Oct	IndiGo

Also check the deals for return flights from Bangkok to Dublin 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 one-way flights from Bangkok to Dublin in October from 205€

One-Way flights