Cheapest one-way flights from Bangkok to Osaka in September from $114

AirHint found the following cheapest one-way flights from Bangkok (DMK) to Osaka (KIX) in September 2026 (see full year).

One-Way flights

13 Sep Thai AirAsia
08 Sep Thai AirAsia
13 Sep Thai AirAsia X direct
12 Sep Thai AirAsia X direct
19 Sep Thai AirAsia X direct
17 Sep Thai AirAsia X direct
24 Sep Thai AirAsia X direct
30 Sep Thai AirAsia X direct
07 Sep Thai AirAsia X direct
16 Sep Thai AirAsia X direct

Also check the deals for return flights from Bangkok to Osaka 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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