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

Return flights

12 Sep - 17 Sep	Air China
07 Sep - 12 Sep	Air China
01 Sep - 12 Sep	Air China
10 Sep - 17 Sep	Qatar Airways
29 Sep - 04 Oct	IndiGo
28 Sep - 08 Oct	IndiGo
29 Sep - 09 Oct	IndiGo
30 Sep - 10 Oct	Qatar Airways
08 Sep - 27 Sep	Qatar Airways
04 Sep - 09 Sep	IndiGo
27 Sep - 19 Oct	IndiGo
27 Sep - 04 Oct	Etihad Airways
05 Sep - 30 Sep	Qatar Airways
07 Sep - 12 Sep	Thai Airways	direct
02 Sep - 02 Oct	Emirates
27 Sep - 04 Oct	Thai Airways	direct
12 Sep - 17 Sep	Thai Airways	direct
10 Sep - 17 Sep	Thai Airways	direct
29 Sep - 04 Oct	Thai Airways	direct
28 Sep - 08 Oct	Thai Airways	direct

Also check the deals for one-way flights from Bangkok to Stockholm 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 Stockholm in September from 586€

Return flights