Cheap flights from Chiang Mai to Bangkok Don Mueang Intl Airport
CNX — DMK
11 Jan — 18 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chiang Mai to Bangkok Don Mueang Intl are usually found in May or June, booked 63 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Find flight deals from Chiang Mai to Don Mueang Intl
Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Don Mueang Intl (DMK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.
Popular in
November
Cheapest in
May
Average price
C$ 139
Good one-way deal
C$ 116 or less
Highest demand for flights based on searches. 19% potential increase in price (C$ 34 potential increase over avg. RT price).
Best time to book a flight from Chiang Mai to Don Mueang Intl
Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl from Chiang Mai with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chiang Mai to Bangkok Don Mueang Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Chiang Mai to Bangkok Don Mueang Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Chiang Mai to Don Mueang Intl. Price data was last updated on 5 December 2025.
The best time to book flights from Chiang Mai to Bangkok Don Mueang Intl Airport is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Chiang Mai to Bangkok Don Mueang Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Chiang Mai to Bangkok Don Mueang Intl Airport (average of C$ 37). Flying from Chiang Mai to Bangkok Don Mueang Intl Airport in December is currently the most expensive (average of C$ 91). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CNX to DMK?
Find hourly flight availability from Chiang Mai to Don Mueang Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
One of the essential ways to save on airfare from Chiang Mai to Bangkok Don Mueang Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 73% on airfare.
Weekly flight availability from Chiang Mai to Bangkok Don Mueang Intl Airport
Explore weekly flight availability from Chiang Mai to Don Mueang Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 December 2025.
The most flights from CNX to DMK are scheduled on a Wednesday (30 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (25 on average).
How often are flights from Chiang Mai to Bangkok delayed?
About 21% of weekly flights between Chiang Mai and Bangkok have experienced delays in the past year, with the average delay time being 94 minutes.
What is the most punctual flight time for Chiang Mai to Bangkok flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chiang Mai to Bangkok flights?
Over the past year, Thai AirAsia has had the lowest number of delays on this route, with just 15% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Chiang Mai to Don Mueang Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Chiang Mai to Bangkok Don Mueang Intl?
If you book a flight to Bangkok Don Mueang Intl from Chiang Mai, you will be flying from Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 3.1 km from the centre of Chiang Mai. There are 27 flights from Chiang Mai to Bangkok Don Mueang Intl per day from 0 different airlines.
What are the most reliable airlines from Chiang Mai to Bangkok Don Mueang Intl Airport?
No one likes to see their flight delayed. When booking a flight from Chiang Mai to Bangkok Don Mueang Intl Airport consider choosing Nok Air (78%), Thai AirAsia (54%) or Thai Lion Air (36%) as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from Chiang Mai to Don Mueang Intl that include hotel bookings?
Yes. In addition to deals on Chiang Mai to Don Mueang Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chiang Mai to Don Mueang Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Don Mueang Intl.
Can I find deals for business class flights from Chiang Mai to Don Mueang Intl?
Yes. Cheapflights offers flight deals from Chiang Mai to Don Mueang Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chiang Mai to Bangkok Don Mueang Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Chiang Mai to Bangkok Don Mueang Intl Airport (average of C$ 37). Flying from Chiang Mai to Bangkok Don Mueang Intl Airport in December is currently the most expensive (average of C$ 91). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Don Mueang Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Chiang Mai to Don Mueang Intl?
Deals for Chiang Mai to Don Mueang Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Don Mueang Intl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to Don Mueang Intl.
Can Cheapflights find flights from Chiang Mai to Don Mueang Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Chiang Mai to Don Mueang Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Chiang Mai to Don Mueang Intl become cheaper?
Yes! Start tracking prices for Chiang Mai to Don Mueang Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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