AirHint found the following cheapest return flights from Dublin (DUB) to Bangkok (BKK) in January 2026 (see full year).

Return flights

20 Jan - 05 Feb	Ryanair
20 Jan - 27 Jan	Ryanair
22 Jan - 09 Feb	Ryanair
16 Jan - 30 Jan	Ryanair
24 Jan - 27 Jan	IndiGo
26 Jan - 12 Feb	Etihad Airways
28 Jan - 11 Feb	Etihad Airways
20 Jan - 10 Feb	Ryanair
24 Jan - 30 Jan	IndiGo
20 Jan - 08 Feb	Ryanair
21 Jan - 28 Jan	IndiGo
31 Jan - 09 Feb	Ryanair
21 Jan - 08 Feb	Ryanair
16 Jan - 27 Jan	Ryanair
21 Jan - 04 Feb	Ryanair
19 Jan - 22 Jan	Ryanair
23 Jan - 06 Feb	IndiGo
22 Jan - 28 Jan	Ryanair
23 Jan - 30 Jan	IndiGo
16 Jan - 23 Jan	Ryanair

Also check the deals for one-way flights from Dublin to Bangkok in January.

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Dublin to Bangkok in January from 464€

Return flights