£149 Cheap Flights from Chiang Mai (CNX) to Kunming (KMG)

View £149 flight on Sat, 6 Jun 2026Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Kunming (KMG-Changshui Intl.)

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Cheap Flights from Chiang Mai (CNX) to Kunming (KMG)

Prices were available within the past 7 days and start at £149 for one-way flights and £246 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Tue, 24 Nov - Mon, 30 Nov
CNX
Chiang Mai
KMG
Kunming
£246 Return, found 2 days ago
£246
Return
found 2 days ago
Select China Eastern Airlines flight, departing Tue, 24 Nov from Chiang Mai to Kunming, returning Mon, 30 Nov, priced at £246 found 2 days ago
China Eastern Airlines
Tue, 24 Nov - Mon, 30 Nov
CNX
Chiang Mai
KMG
Kunming
£258 Return, found 2 days ago
£258
Return
found 2 days ago
Select China Eastern Airlines flight, departing Tue, 24 Nov from Chiang Mai to Kunming, returning Mon, 30 Nov, priced at £258 found 2 days ago
China Eastern Airlines
Sat, 2 May - Sat, 9 May
CNX
Chiang Mai
KMG
Kunming
£263 Return, found 3 days ago
£263
Return
found 3 days ago
Select China Eastern Airlines flight, departing Sat, 2 May from Chiang Mai to Kunming, returning Sat, 9 May, priced at £263 found 3 days ago
China Eastern Airlines
Sat, 2 May - Sat, 9 May
CNX
Chiang Mai
KMG
Kunming
£287 Return, found 3 days ago
£287
Return
found 3 days ago
Select China Eastern Airlines flight, departing Sat, 2 May from Chiang Mai to Kunming, returning Sat, 9 May, priced at £287 found 3 days ago
China Southern Airlines
Sat, 2 May - Sat, 9 May
CNX
Chiang Mai
KMG
Kunming
£299 Return, found 3 days ago
£299
Return
found 3 days ago
Select China Southern Airlines flight, departing Sat, 2 May from Chiang Mai to Kunming, returning Sat, 9 May, priced at £299 found 3 days ago
China Southern Airlines
Fri, 15 May - Fri, 22 May
CNX
Chiang Mai
KMG
Kunming
£314 Return, found 6 days ago
£314
Return
found 6 days ago
Select China Southern Airlines flight, departing Fri, 15 May from Chiang Mai to Kunming, returning Fri, 22 May, priced at £314 found 6 days ago
China Southern Airlines
Fri, 15 May - Fri, 22 May
CNX
Chiang Mai
KMG
Kunming
£324 Return, found 6 days ago
£324
Return
found 6 days ago
Select China Southern Airlines flight, departing Fri, 15 May from Chiang Mai to Kunming, returning Fri, 22 May, priced at £324 found 6 days ago
China Southern Airlines
Sat, 2 May - Sat, 9 May
CNX
Chiang Mai
KMG
Kunming
£335 Return, found 3 days ago
£335
Return
found 3 days ago
Select China Southern Airlines flight, departing Sat, 2 May from Chiang Mai to Kunming, returning Sat, 9 May, priced at £335 found 3 days ago
Thai Airways International
Fri, 15 May - Fri, 22 May
CNX
Chiang Mai
KMG
Kunming
£353 Return, found 6 days ago
£353
Return
found 6 days ago
Select Thai Airways International flight, departing Fri, 15 May from Chiang Mai to Kunming, returning Fri, 22 May, priced at £353 found 6 days ago
Air China
Thu, 14 May - Thu, 21 May
CNX
Chiang Mai
KMG
Kunming
£518 Return, found 6 days ago
£518
Return
found 6 days ago
Select Air China flight, departing Thu, 14 May from Chiang Mai to Kunming, returning Thu, 21 May, priced at £518 found 6 days ago

Alternative airports near Kunming

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Changshui Intl. KMG. Cheapest and Closest option available. Average driving time to city centre is 24 minutes. Flights from £377
KMG
Changshui Intl.
CheapestClosest
Average driving time to city centre24 min
Flights from £377

Frequently asked questions

How much does a flight from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.) cost?
One-way flights typically cost between £85 and £456 and return flights often range between £85 and £456. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
Which airlines fly direct from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.)?
Enter CNX to KMG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.)?
To find a cheap flight from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.)?
The best airline to fly with from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.) will differ from traveller to traveller. If you like to fly early, MU offers early morning flights. If price is the most important factor, MU typically offers the lowest fares. CZ offers the most daily flights from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.)?
There are approximately 2 nonstop flights per day from Chiang Mai Intl. (CNX) to Changshui Intl. (KMG). For even more choice, look at flights that include layovers, as there are around 17 connecting flights per day. Some common connection points include Suvarnabhumi Intl. (BKK), Baiyun Intl. (CAN), and Pudong Intl. (PVG).
What is the earliest flight from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.)?
The earliest flight from Chiang Mai (CNX) to Kunming (KMG) typically departs at approximately 12:15 AM local time, operated by Korean Air. This is a seasonal service active in December. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.)?
You'll typically find the most flights from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.) on a Wednesday, with around 9 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Thai Airways, China Eastern Airlines, and China Southern Airlines.
What are the most popular departure times for flights from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.)?
The most popular departure times for flights from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.) are in the morning, between 9am and 12pm. About 33% of passengers prefer this time window. China Eastern Airlines, Thai Airways International and Bangkok Airways offer flights during this window. This timing works well for many travelers as it allows for a morning departure and an early afternoon arrival, giving you plenty of time to settle in at your destination.
How long does it take to fly from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.)?
A nonstop flight from CNX to KMG typically takes around 1 hour 50 minutes, covering approximately 505 miles. Connecting flights on this route usually add 9 hours 40 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.)?
Select the "Business class" and "First class" filters when looking for CNX to KMG flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.) flight with Expedia?
It's easy to earn miles on a Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kunming from Chiang Mai Intl. (CNX)?
From Chiang Mai Intl. (CNX), you can fly directly into Changshui Intl. (KMG) to reach Kunming. Some flights may connect through major hubs like Pudong Intl. (PVG) before reaching Kunming. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.) at the last minute?
Typically, booking a last minute flight from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.) flight and hotel package?
Securing a Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.)?
If you booked your Chiang Mai (CNX-Chiang Mai Intl.) to Kunming (KMG-Changshui Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Chiang Mai Intl.
Destination airport
Changshui Intl.
Airlines serving
China Southern Airlines, Thai Airways International
Return price
£246
Distance
808 km
Average flight time
2 hours 47 mins

Book with confidence

Compare flights from Chiang Mai to Kunming easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Chiang Mai to Kunming. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Changshui Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Chiang Mai Intl. to Changshui Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Chiang Mai Intl. (CNX) to Changshui Intl. (KMG)

The easiest way to view the best deals on flights from Chiang Mai to Kunming today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Chiang Mai Intl. to Changshui Intl. start at just £246 and range up to £518.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Chiang Mai and Kunming
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Chiang Mai to Kunming flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Chiang Mai Intl. to Changshui Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Chiang Mai to Kunming easily and book with confidence

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