Cheapest return flights from Chiang Mai to Busan in June from $264

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

Return flights

25 Jun - 28 Jun Thai AirAsia
26 Jun - 29 Jun Thai VietJet Air
15 Jun - 26 Jun Eastar Jet direct
22 Jun - 26 Jun Eastar Jet direct
15 Jun - 03 Jul Eastar Jet direct
29 Jun - 03 Jul Eastar Jet direct
16 Jun - 23 Jun HK Express
15 Jun - 19 Jun Eastar Jet direct
26 Jun - 03 Jul Eastar Jet direct
22 Jun - 03 Jul Eastar Jet direct
15 Jun - 22 Jun Eastar Jet direct
15 Jun - 06 Jul Eastar Jet direct
19 Jun - 22 Jun Jeju Air
29 Jun - 17 Jul Eastar Jet direct
29 Jun - 06 Jul Eastar Jet direct
29 Jun - 10 Jul Eastar Jet direct
29 Jun - 13 Jul Eastar Jet direct
26 Jun - 17 Jul Eastar Jet direct
19 Jun - 26 Jun Eastar Jet direct
24 Jun - 27 Jun China Airlines

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

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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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