AirHint found the following cheapest return flights from Bangkok (BKK) to Alma-ata (ALA) in September 2025 (see full year).

Return flights

08 Sep - 15 Sep	IndiGo
25 Sep - 27 Sep	IndiGo
04 Sep - 11 Sep	IndiGo
02 Sep - 11 Sep	IndiGo
04 Sep - 07 Sep	Thai AirAsia
26 Sep - 28 Sep	Thai AirAsia X
30 Sep - 07 Oct	Air Arabia
20 Sep - 23 Sep	Air Arabia
24 Sep - 09 Oct	AirAsia
27 Sep - 09 Oct	AirAsia
02 Sep - 04 Sep	Thai AirAsia
07 Sep - 11 Sep	Thai AirAsia
07 Sep - 23 Sep	Thai AirAsia
24 Sep - 08 Oct	AirAsia
24 Sep - 04 Oct	AirAsia
26 Sep - 09 Oct	AirAsia
21 Sep - 09 Oct	AirAsia
20 Sep - 09 Oct	AirAsia
27 Sep - 08 Oct	AirAsia
27 Sep - 04 Oct	AirAsia

Also check the deals for one-way flights from Bangkok to Alma-ata 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 Bangkok to Alma-ata in September from 472€

Return flights