On this page, you can find and purchase flight tickets for the route from Udon Thani to Chiang Mai. The distance between the cities is 435 km, and direct service is provided with a frequency of approximately 3 flights per week.
Flights are operated by Nok Air (DD) and Thai AirAsia (FD). Ticket prices are dynamic, so we recommend using the low-price calendar to find the best deals. You can also check the instructions on how to get to Udon Thani Airport and how to get from Chiang Mai Airport.
Below is a calendar of the lowest flight ticket prices for Udon Thani — Chiang Mai by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 196 in ,, and the most expensive are around AED 393 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Udon Thani → Chiang Mai, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 306 | high | May | AED 197 | low | Sep | AED 197 | low |
| Feb | AED 285 | high | Jun | AED 186 | low | Oct | AED 263 | medium |
| Mar | AED 252 | medium | Jul | AED 230 | medium | Nov | AED 285 | high |
| Apr | AED 285 | high | Aug | AED 241 | medium | Dec | AED 306 | high |
Some values are estimated based on seasonality.
In Chiang Mai, the highest temperatures are observed in April (up to 34.2°C), while the rainiest period is in August, with about 349.68 mm of precipitation. January is the coolest month, with average nightly lows dropping to 14.7°C.
According to available data, the most budget-friendly flights are available in August, with prices starting AED 196. The peak ticket prices are recorded in December, when the minimum fare for the route starts AED 393.
The best time to travel for a balance of price and weather is February: there is almost no rain, and flights cost around AED 241. During the summer months, be aware of the high probability of prolonged heavy rainfall.
Two airlines operate on the route from Udon Thani to Chiang Mai: Nok Air and Thai AirAsia. Direct air service is provided by a limited number of flights (about 3 per week), so the schedule may change depending on the season. You can check the current flight days and choose the most suitable option in the interactive airline list below.
Flights Udon Thani — Chiang Mai depart from Udon Thani International Airport and arrive at Chiang Mai International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is about 435 km. A direct flight takes approximately 1 hour and 10 minutes, though the exact time depends on the aircraft type and weather conditions.
Regular flights between the cities are operated by Thai airlines Nok Air and Thai AirAsia.
Yes, there are direct non-stop flights on this route, which is the fastest way to travel between the cities.
Prices change constantly based on demand and booking depth. You can check the current minimum for your dates in the low-price calendar on this page.
Flights from Udon Thani arrive at Chiang Mai International Airport (CNX).
Where travelers fly most — pick a route and check prices
