AirHint found the following cheapest one-way flights from Busan (PUS) to Chiang Mai (CNX) in October 2026 (see full year).
One-Way flights
| 15 Oct | Eastar Jet | direct | |
| 18 Oct | Eastar Jet | direct | |
| 04 Oct | Vietnam Airlines | ||
| 01 Oct | Vietnam Airlines | ||
| 27 Oct | VietJet Air | ||
| 04 Oct | Eastar Jet | direct | |
| 01 Oct | Eastar Jet | direct | |
| 08 Oct | Eastar Jet | direct |
Also check the deals for return flights from Busan to Chiang Mai 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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