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

Return flights

21 Sep - 24 Sep	Hainan Airlines
22 Sep - 25 Sep	Gulf Air
17 Sep - 19 Sep	Etihad Airways
20 Sep - 27 Sep	Etihad Airways
18 Sep - 01 Oct	Etihad Airways
16 Sep - 22 Sep	Etihad Airways
17 Sep - 22 Sep	Etihad Airways
26 Sep - 03 Oct	IndiGo
27 Sep - 04 Oct	Thai AirAsia
19 Sep - 26 Sep	Etihad Airways
18 Sep - 03 Oct	Etihad Airways
18 Sep - 20 Sep	Etihad Airways
20 Sep - 29 Sep	Etihad Airways
27 Sep - 29 Sep	Air Arabia
25 Sep - 24 Oct	Etihad Airways
27 Sep - 27 Oct	Air Arabia
26 Sep - 26 Oct	Air Arabia
30 Sep - 13 Oct	IndiGo
27 Sep - 26 Oct	Etihad Airways
29 Sep - 09 Oct	IndiGo

Also check the deals for one-way flights from Bangkok to Jeddah 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 Jeddah in September from 391€

Return flights