AirHint found the following cheapest one-way flights from Seoul (ICN) to Chiang Mai (CNX) in July 2026 (see full year).
One-Way flights
| 14 Jul | AirAsia X | ||
| 09 Jul | AirAsia X | ||
| 06 Jul | Thai AirAsia X | ||
| 01 Jul | Thai AirAsia X | ||
| 10 Jul | Thai VietJet Air | ||
| 01 Jul | Jeju Air | direct | |
| 15 Jul | Jeju Air | direct | |
| 09 Jul | Jeju Air | direct | |
| 08 Jul | Scoot | ||
| 05 Jul | Scoot |
Also check the deals for return flights from Seoul to Chiang Mai in July.
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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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