AirHint found the following cheapest one-way flights from Seoul (GMP) to Chiang Mai (CNX) in July 2026 (see full year).
One-Way flights
| 25 Jul | Air China | ||
| 28 Jul | Air China | ||
| 18 Jul | Air China | ||
| 02 Jul | Air China | ||
| 06 Jul | Air China | ||
| 29 Jul | EVA Air | ||
| 01 Jul | EVA Air | ||
| 15 Jul | EVA Air | ||
| 17 Jul | EVA Air | ||
| 24 Jul | EVA Air |
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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