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

Return flights

08 Mar - 24 Mar	Ryanair
10 Mar - 24 Mar	Aer Lingus
13 Mar - 20 Mar	Pegasus Airlines
05 Mar - 27 Mar	Ryanair
01 Mar - 31 Mar	Pegasus Airlines
03 Mar - 15 Mar	Fly One
23 Mar - 30 Mar	Aegean Airlines
02 Mar - 30 Mar	Pegasus Airlines
09 Mar - 23 Mar	Pegasus Airlines
01 Mar - 28 Mar	Pegasus Airlines
13 Mar - 03 Apr	Pegasus Airlines
31 Mar - 25 Apr	Aer Lingus
27 Mar - 09 Apr	Aegean Airlines
21 Mar - 04 Apr	Lufthansa
04 Mar - 03 Apr	IndiGo
14 Mar - 04 Apr	Pegasus Airlines
12 Mar - 08 Apr	Lufthansa
28 Mar - 12 Apr	Lufthansa
26 Mar - 13 Apr	Lufthansa

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

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 Bangkok in March from 621€

Return flights