AirHint found the following cheapest return flights from Abu Dhabi (AUH) to Bangkok (BKK) in September 2025 (see full year).

Return flights

12 Sep - 16 Sep	IndiGo
13 Sep - 17 Sep	IndiGo
11 Sep - 14 Sep	IndiGo
04 Sep - 11 Sep	IndiGo
01 Sep - 10 Sep	IndiGo
20 Sep - 30 Sep	IndiGo
10 Sep - 17 Sep	IndiGo
22 Sep - 29 Sep	IndiGo
13 Sep - 16 Sep	IndiGo
19 Sep - 26 Sep	IndiGo
28 Sep - 16 Oct	Air India Express
27 Sep - 13 Oct	Etihad Airways
19 Sep - 18 Oct	Etihad Airways
30 Sep - 06 Oct	Air India
18 Sep - 14 Oct	Etihad Airways
12 Sep - 18 Oct	Air India Express
18 Sep - 18 Oct	Air Arabia Abu Dhabi
19 Sep - 07 Oct	Air India
17 Sep - 10 Oct	IndiGo
29 Sep - 11 Oct	Etihad Airways

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

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 Abu Dhabi to Bangkok in September from $293

Return flights