Cheapest return flights from Dublin to Bangkok in September from $642

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

Return flights

15 Sep - 22 Sep Austrian Airlines
15 Sep - 30 Sep Etihad Airways
08 Sep - 24 Sep Etihad Airways
08 Sep - 21 Sep Lufthansa
09 Sep - 30 Sep SWISS
01 Sep - 30 Sep SWISS
06 Sep - 06 Oct SWISS
15 Sep - 24 Sep Etihad Airways
08 Sep - 22 Sep Turkish Airlines
01 Sep - 15 Sep Turkish Airlines
15 Sep - 29 Sep Etihad Airways
21 Sep - 08 Oct Austrian Airlines
09 Sep - 15 Oct Turkish Airlines
14 Sep - 15 Oct Turkish Airlines
29 Sep - 15 Oct Etihad Airways
12 Sep - 03 Oct Etihad Airways
22 Sep - 15 Oct Qatar Airways
27 Sep - 08 Oct Etihad Airways
04 Sep - 03 Oct Etihad Airways
25 Sep - 16 Oct Etihad Airways

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

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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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