AirHint found the following cheapest return flights from Bangkok (BKK) to Dublin (DUB) in August 2025 (see full year).

Return flights

07 Aug - 17 Aug	IndiGo
07 Aug - 11 Sep	IndiGo
04 Aug - 08 Sep	IndiGo
04 Aug - 11 Aug	IndiGo
07 Aug - 16 Aug	IndiGo
03 Aug - 24 Aug	IndiGo
02 Aug - 23 Aug	IndiGo
10 Aug - 20 Aug	IndiGo
21 Aug - 28 Aug	IndiGo
17 Aug - 30 Aug	IndiGo
27 Aug - 12 Sep	IndiGo
09 Aug - 31 Aug	Emirates

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

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 Bangkok to Dublin in August from $785

Return flights