Cheapest one-way flights from Osaka to Bangkok in September from $133

Best time to book flights for Osaka (KIX) to Bangkok (BKK) flights at AirHint

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

One-Way flights

05 Sep Thai AirAsia X direct
13 Sep VietJet Air
26 Sep Peach direct
19 Sep VietJet Air
01 Sep Thai AirAsia X direct
10 Sep Thai AirAsia X direct
03 Sep Thai AirAsia X direct
18 Sep VietJet Air
23 Sep Scoot Tigerair
09 Sep Scoot Tigerair

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

Skyscanner

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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