Cheapest one-way flights from Busan to Chiang Mai in October from $165
AirHint found the following cheapest one-way flights from Busan (PUS) to Chiang Mai (CNX) in October 2025 (see full year).
One-Way flights
| 19 Oct | Eastar Jet | direct | |
| 12 Oct | Eastar Jet | direct | |
| 16 Oct | Eastar Jet | direct | |
| 23 Oct | Eastar Jet | direct | |
| 09 Oct | Eastar Jet | direct | |
| 02 Oct | China Airlines | ||
| 05 Oct | Eastar Jet | direct |
Also check the deals for return flights from Busan to Chiang Mai in October.
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.
