Cheapest return flights from Busan to Chiang Mai in September from $200

Best time to book flights for Busan (PUS) to Chiang Mai (CNX) flights at AirHint

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

Return flights

14 Sep - 25 Sep Eastar Jet direct
21 Sep - 25 Sep Eastar Jet direct
14 Sep - 18 Sep Eastar Jet direct
21 Sep - 28 Sep Eastar Jet direct
14 Sep - 28 Sep Eastar Jet direct
18 Sep - 25 Sep Eastar Jet direct
07 Sep - 25 Sep Eastar Jet direct
14 Sep - 21 Sep Eastar Jet direct
11 Sep - 25 Sep Eastar Jet direct
14 Sep - 02 Oct Eastar Jet direct
28 Sep - 02 Oct Eastar Jet direct
28 Sep - 16 Oct Eastar Jet direct
21 Sep - 02 Oct Eastar Jet direct
01 Sep - 16 Sep Jeju Air
25 Sep - 02 Oct Jeju Air
30 Sep - 12 Oct China Airlines
25 Sep - 02 Oct Eastar Jet direct
18 Sep - 02 Oct Eastar Jet direct
26 Sep - 02 Oct Jeju Air
26 Sep - 03 Oct China Airlines

Also check the deals for one-way flights from Busan to Chiang Mai in September.

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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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