AirHint found the following cheapest one-way flights from Osaka (KIX) to Bangkok (DMK) in July 2025 (see full year).

One-Way flights

12 Jul	Thai AirAsia X	direct
24 Jul	Thai AirAsia X	direct
08 Jul	Thai AirAsia X	direct
06 Jul	Thai AirAsia X	direct
20 Jul	Thai AirAsia X	direct
11 Jul	Thai AirAsia X	direct
19 Jul	Thai AirAsia X	direct
14 Jul	Thai AirAsia X	direct
16 Jul	Thai AirAsia X	direct
15 Jul	Thai AirAsia X	direct

Also check the deals for return flights from Osaka to Bangkok in July.

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 one-way flights from Osaka to Bangkok in July from $105

One-Way flights