Cheapest return flights from Bangkok to Dublin in May from $743

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

Return flights

26 May - 17 Jun Thai Lion Air
26 May - 18 Jun Thai Lion Air
20 May - 17 Jun Thai AirAsia
25 May - 22 Jun Thai AirAsia X
15 May - 22 May Thai Lion Air
01 May - 01 Jun AirAsia
01 May - 31 May AirAsia
22 May - 25 May Thai Lion Air
09 May - 29 May Thai Lion Air

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

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