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

Return flights

29 Sep - 04 Oct	Thai Lion Air
23 Sep - 30 Sep	IndiGo
23 Sep - 25 Sep	IndiGo
22 Sep - 06 Oct	Thai AirAsia X
21 Sep - 28 Sep	Etihad Airways
23 Sep - 28 Sep	Etihad Airways
27 Sep - 28 Sep	Turkmenistan Airlines
20 Sep - 27 Sep	Etihad Airways
22 Sep - 25 Sep	Air Arabia
18 Sep - 25 Sep	Etihad Airways
23 Sep - 08 Oct	Air Arabia
17 Sep - 01 Oct	Etihad Airways
21 Sep - 26 Sep	Air China
25 Sep - 05 Oct	Air Arabia
30 Sep - 08 Oct	Air Arabia
29 Sep - 14 Oct	Air Arabia
27 Sep - 01 Oct	Air Arabia
19 Sep - 24 Sep	Air Arabia
29 Sep - 06 Oct	Air Arabia
27 Sep - 18 Oct	Emirates

Also check the deals for one-way flights from Bangkok to Bergamo 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 Bergamo in September from 514€

Return flights