Cheapest return flights from Tokyo to Bangkok in September from $301

AirHint found the following cheapest return flights from Tokyo (TYO) to Bangkok (DMK) in September 2025 (see full year).

Return flights

28 Sep - 30 Sep Thai AirAsia X direct
21 Sep - 29 Sep Thai AirAsia X direct
24 Sep - 29 Sep Thai AirAsia X direct
23 Sep - 30 Sep Thai AirAsia X direct
25 Sep - 30 Sep Thai AirAsia X direct
24 Sep - 26 Sep Thai AirAsia X direct
24 Sep - 30 Sep Thai AirAsia X direct
18 Sep - 25 Sep Thai AirAsia X direct
16 Sep - 25 Sep Thai AirAsia X direct
15 Sep - 19 Sep Thai AirAsia X direct
25 Sep - 02 Oct Thai AirAsia X direct
30 Sep - 29 Oct VietJet Air
30 Sep - 01 Oct Thai AirAsia X direct
29 Sep - 28 Oct Jetstar Japan
22 Sep - 01 Oct Thai AirAsia X direct
29 Sep - 13 Oct VietJet Air
25 Sep - 07 Oct Jetstar Japan
30 Sep - 28 Oct VietJet Air
25 Sep - 28 Oct VietJet Air
30 Sep - 04 Oct Thai AirAsia X direct

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

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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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