Cheapest return flights from Chiang Mai to Busan in August from $238

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

Return flights

28 Aug - 31 Aug Eastar Jet direct
26 Aug - 28 Aug Thai AirAsia
21 Aug - 24 Aug Thai AirAsia
28 Aug - 07 Sep Eastar Jet direct
31 Aug - 09 Sep Thai AirAsia
20 Aug - 23 Aug Thai AirAsia
28 Aug - 04 Sep Eastar Jet direct
24 Aug - 31 Aug Eastar Jet direct
28 Aug - 14 Sep Eastar Jet direct
21 Aug - 31 Aug Eastar Jet direct
28 Aug - 11 Sep Eastar Jet direct
31 Aug - 07 Sep Eastar Jet direct
27 Aug - 03 Sep HK Express
31 Aug - 04 Sep Eastar Jet direct
24 Aug - 07 Sep Eastar Jet direct
31 Aug - 14 Sep Eastar Jet direct
24 Aug - 28 Aug Eastar Jet direct
21 Aug - 24 Aug Eastar Jet direct
21 Aug - 28 Aug Eastar Jet direct
19 Aug - 26 Aug Air China

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

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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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