AirHint found the following cheapest return flights from Tokyo (HND) to Bangkok (BKK) in September 2026 (see full year).

Return flights

11 Sep - 19 Sep	VietJet Air
18 Sep - 22 Sep	VietJet Air
04 Sep - 06 Sep	VietJet Air
01 Sep - 05 Sep	Scoot
08 Sep - 11 Sep	VietJet Air
09 Sep - 16 Sep	VietJet Air
08 Sep - 15 Sep	VietJet Air
18 Sep - 27 Sep	VietJet Air
17 Sep - 21 Sep	VietJet Air
10 Sep - 17 Sep	VietJet Air
01 Sep - 10 Oct	Scoot
30 Sep - 07 Oct	AirAsia X
26 Sep - 03 Oct	AirAsia X
27 Sep - 02 Oct	AirAsia X
26 Sep - 03 Oct	Thai Airways	direct
27 Sep - 02 Oct	Thai Airways	direct
30 Sep - 07 Oct	Thai Airways	direct
28 Sep - 05 Oct	Emirates

Also check the deals for one-way flights from Tokyo 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 Tokyo to Bangkok in September from 229€

Return flights