Cheapest one-way flights from Bangkok to Osaka in September from $127

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

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

One-Way flights

16 Sep Thai AirAsia X direct
19 Sep Thai AirAsia X direct
06 Sep Thai AirAsia X direct
17 Sep VietJet Air
17 Sep Thai AirAsia X direct
15 Sep VietJet Air
22 Sep Scoot Tigerair
12 Sep Thai AirAsia X direct
03 Sep Scoot Tigerair
28 Sep Scoot Tigerair

Also check the deals for return flights from Bangkok to Osaka 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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