Cheapest return KIX–BKK flights, September

AirHint found the following cheapest return flights from Osaka (KIX) to Bangkok (BKK) in September 2026 (see full year).

Return flights

26 Sep - 29 Sep Peach direct
01 Sep - 16 Sep Scoot
08 Sep - 08 Sep Thai VietJet Air
08 Sep - 13 Sep Thai VietJet Air
01 Sep - 06 Sep Thai VietJet Air
03 Sep - 06 Sep Peach
08 Sep - 12 Sep Peach
09 Sep - 12 Sep Peach
15 Sep - 20 Sep Peach
03 Sep - 12 Sep Peach
28 Sep - 28 Oct Scoot
29 Sep - 05 Oct Scoot
22 Sep - 01 Oct Scoot
22 Sep - 01 Oct Thai AirAsia X direct
26 Sep - 02 Oct Thai VietJet Air
23 Sep - 21 Oct Scoot
30 Sep - 07 Oct Scoot
27 Sep - 04 Oct Thai VietJet Air
09 Sep - 07 Oct Vietnam Airlines
05 Sep - 02 Oct Vietnam Airlines

Also check the deals for one-way flights from Osaka to Bangkok in September.

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