Cheapest return flights from Osaka to Bangkok in September from 291€

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

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

Return flights

07 Sep - 10 Sep Scoot Tigerair
19 Sep - 23 Sep Scoot Tigerair
16 Sep - 19 Sep Scoot Tigerair
16 Sep - 20 Sep Scoot Tigerair
13 Sep - 17 Sep Malaysia Airlines
03 Sep - 19 Sep Thai AirAsia X direct
03 Sep - 20 Sep Thai AirAsia X direct
02 Sep - 19 Sep Thai AirAsia X direct
02 Sep - 20 Sep Thai AirAsia X direct
25 Sep - 29 Sep Thai AirAsia X direct
25 Sep - 16 Oct Thai AirAsia X direct
25 Sep - 09 Oct Thai AirAsia X direct
25 Sep - 14 Oct Thai AirAsia X direct
25 Sep - 01 Oct Thai AirAsia X direct
16 Sep - 01 Oct Thai AirAsia X direct
25 Sep - 15 Oct Thai AirAsia X direct
19 Sep - 09 Oct Thai AirAsia X direct
19 Sep - 01 Oct Thai AirAsia X direct
13 Sep - 01 Oct Thai AirAsia X direct
25 Sep - 12 Oct Thai AirAsia X direct

Also check the deals for one-way 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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok