Cheapest return flights from Chiang Mai to Busan in October from $170

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

Return flights

28 Oct - 01 Nov Eastar Jet direct
30 Oct - 01 Nov Eastar Jet direct
28 Oct - 29 Oct Eastar Jet direct
28 Oct - 03 Nov Eastar Jet direct
28 Oct - 16 Nov Eastar Jet direct
28 Oct - 10 Nov Eastar Jet direct
28 Oct - 18 Nov Eastar Jet direct
30 Oct - 03 Nov Eastar Jet direct
30 Oct - 16 Nov Eastar Jet direct
30 Oct - 10 Nov Eastar Jet direct
30 Oct - 18 Nov Eastar Jet direct
28 Oct - 30 Oct Eastar Jet direct
28 Oct - 31 Oct Eastar Jet direct
30 Oct - 31 Oct Eastar Jet direct
26 Oct - 28 Oct Eastar Jet direct
26 Oct - 29 Oct Eastar Jet direct
26 Oct - 27 Oct Eastar Jet direct
26 Oct - 30 Oct Eastar Jet direct
26 Oct - 31 Oct Eastar Jet direct
27 Oct - 28 Oct Eastar Jet direct

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

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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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