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

Return flights

04 Jun - 17 Jun	SWISS
03 Jun - 17 Jun	SWISS
03 Jun - 24 Jun	SWISS
04 Jun - 30 Jun	SWISS
04 Jun - 15 Jun	SWISS
03 Jun - 03 Jul	SWISS
04 Jun - 22 Jun	SWISS
03 Jun - 10 Jun	Austrian Airlines
02 Jun - 24 Jun	Austrian Airlines
04 Jun - 20 Jun	SWISS
01 Jun - 12 Jun	Austrian Airlines
02 Jun - 03 Jul	Lufthansa
01 Jun - 03 Jul	Austrian Airlines
15 Jun - 01 Jul	SWISS
09 Jun - 02 Jul	Lufthansa
11 Jun - 10 Jul	Lufthansa
02 Jun - 10 Jul	Lufthansa
17 Jun - 03 Jul	Lufthansa
04 Jun - 02 Jul	Lufthansa
12 Jun - 03 Jul	Lufthansa

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

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 June from 478€

Return flights