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

Return flights

01 Dec - 08 Dec	Turkish Airlines
04 Dec - 07 Dec	Turkish Airlines
03 Dec - 06 Dec	Turkish Airlines
04 Dec - 06 Dec	Turkish Airlines
01 Dec - 29 Dec	Qatar Airways
01 Dec - 22 Dec	Qatar Airways
07 Dec - 29 Dec	Qatar Airways
07 Dec - 23 Dec	Qatar Airways
03 Dec - 15 Dec	Qatar Airways
07 Dec - 28 Dec	Qatar Airways
08 Dec - 04 Jan	Ryanair
01 Dec - 04 Jan	Qatar Airways
01 Dec - 05 Jan	Qatar Airways
10 Dec - 07 Jan	Ryanair
08 Dec - 11 Jan	Emirates
07 Dec - 01 Jan	Qatar Airways
04 Dec - 02 Jan	Qatar Airways
09 Dec - 09 Jan	Lufthansa
10 Dec - 05 Jan	Ryanair
02 Dec - 08 Jan	Lufthansa

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

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 December from 532€

Return flights