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

One-Way flights

13 Jun	Thai VietJet Air
09 Jun	Thai VietJet Air
04 Jun	Thai VietJet Air
15 Jun	Thai VietJet Air
06 Jun	Thai VietJet Air
05 Jun	Thai VietJet Air
25 Jun	Thai VietJet Air
24 Jun	Thai AirAsia X	direct
09 Jun	Thai AirAsia X	direct
15 Jun	Thai AirAsia X	direct

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

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 June from 79€

One-Way flights