Cheapest one-way flights from Seoul to Chiang Mai in March from $179
AirHint found the following cheapest one-way flights from Seoul (ICN) to Chiang Mai (CNX) in March 2026 (see full year).
One-Way flights
| 07 Mar | Scoot Tigerair | ||
| 13 Mar | AirAsia X | ||
| 30 Mar | Thai AirAsia X | ||
| 25 Mar | Thai AirAsia X | ||
| 27 Mar | Thai AirAsia X | ||
| 26 Mar | Thai AirAsia X | ||
| 29 Mar | Thai AirAsia X |
Also check the deals for return flights from Seoul to Chiang Mai in March.
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.
