Cheapest one-way flights from Chiang Mai to Busan in September from $111

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Busan (PUS) in September 2025 (see full year).

One-Way flights

28 Sep Eastar Jet direct
25 Sep Eastar Jet direct
14 Sep Eastar Jet direct
04 Sep Eastar Jet direct
18 Sep Eastar Jet direct
08 Sep HK Express
11 Sep HK Express
15 Sep HK Express
07 Sep HK Express
07 Sep Eastar Jet direct

Also check the deals for return flights from Chiang Mai to Busan 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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