S$39 Cheap Flights to Khun Khuan

View S$39 flight on Tue, 11 Nov, 2025Opens in a new window

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Cheap round-trip flights to Khun Khuan

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, 4 Sep - Sun, 7 Sep
DMK
Bangkok
CEI
Chiang Rai
S$76 Return, found 4 days ago
S$76
Return
found 4 days ago
Select Thai AirAsia flight, departing Thu, 4 Sep from Bangkok to Chiang Rai, returning Sun, 7 Sep, priced at S$76 found 4 days ago
Thai AirAsia
Mon, 15 Sep - Tue, 16 Sep
DMK
Bangkok
CEI
Chiang Rai
S$77 Return, found 1 day ago
S$77
Return
found 1 day ago
Select Thai AirAsia flight, departing Mon, 15 Sep from Bangkok to Chiang Rai, returning Tue, 16 Sep, priced at S$77 found 1 day ago
Thai AirAsia
Fri, 12 Sep - Sun, 14 Sep
DMK
Bangkok
CEI
Chiang Rai
S$78 Return, found 3 days ago
S$78
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 12 Sep from Bangkok to Chiang Rai, returning Sun, 14 Sep, priced at S$78 found 3 days ago
Thai AirAsia
Wed, 1 Oct - Sat, 4 Oct
DMK
Bangkok
CEI
Chiang Rai
S$79 Return, found 18 hours ago
S$79
Return
found 18 hours ago
Select Thai AirAsia flight, departing Wed, 1 Oct from Bangkok to Chiang Rai, returning Sat, 4 Oct, priced at S$79 found 18 hours ago
Thai Lion Mantari
Wed, 1 Oct - Sat, 4 Oct
DMK
Bangkok
CEI
Chiang Rai
S$180 Return, found 18 hours ago
S$180
Return
found 18 hours ago
Select Thai Lion Mantari flight, departing Wed, 1 Oct from Bangkok to Chiang Rai, returning Sat, 4 Oct, priced at S$180 found 18 hours ago

Find Your Flights to Khun Khuan null

Cheap flights to Khun Khuan (null)

Get started finding a cheap flight to Khun Khuan on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Khun Khuan.

Return prices range from S$76 - S$306 and one-ways Khun Khuan start as low as S$39.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Khun Khuan (null)

You have several options for which airline you choose to travel with to Khun Khuan. There are 10 airlines flying into null: Thai AirAsia, Thai Lion Mantari. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Khun Khuan (null) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to null in September and in November for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Khun Khuan's airport?
Khun Khuan has only one airport, Chiang Mai Intl. Airport (CNX).
How many airlines fly to Khun Khuan?
Khun Khuan is serviced by 11 airlines from 22 airports across the globe.
Which airlines fly to Khun Khuan?
Typically, travellers choose to fly with Thai AirAsia, Nok Air and Thai Lion Air when going to Khun Khuan. The largest number of these flights depart from Bangkok, with Thai AirAsia operating this route the most frequently.
How many nonstop flights are there to Khun Khuan?
Arranging an exciting Khun Khuan escape is a piece of cake when there are 747 nonstop flights each week to pick from.
Where are the most popular flights to Khun Khuan departing from?
A large number of flights to Khun Khuan depart from Bangkok, Phuket and Taipei airports.
How long is the flight to Khun Khuan Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Bangkok to Khun Khuan, the average flight time is 1 hour and 20 minutes. From Phuket it's more or less 2 hours and 13 minutes, and from Khon Kaen it's 1 hour and 7 minutes.
How to book the cheapest flight to Khun Khuan?
Don't leave booking your flight to Khun Khuan until the last moment. That's one trick savvy travellers use to get the best prices. Booking in advance means more options and cheaper flights. Also, look around online and compare your options. If your destination has more than one airport, you may be able to pick up an excellent deal by flying into a smaller terminal. Last but not least, another simple way to save some cash is be ready to book fast. If you see a fantastic bargain, don't think twice --- grab it while you can.
How to survive the flight to Khun Khuan?
Depending on where you're coming from, your trip to Khun Khuan could be completely painless or it could drag on forever. Here are some tips that will help you start your next big adventure on a positive note.What to pack in your hand luggage:

  • A plane trip can be easy if you've got all the right gear. Firstly, you'll want some basic toiletry items, such as a toothbrush and hairbrush, a spare pair of socks and a good novel. Next, make room in your carry-on bag for your electronic gadgets, chargers, medications and maybe a proper neck pillow too. Lastly, remember to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hairspray in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp or pointed objects, like a Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, flares and gasoline, are also not allowed.

What to wear on a flight:

  • The answer to a comfortable flight is as simple as your choice of clothing. Prepare yourself for varying temperatures by layering up. That way you'll stay nice and warm if the cabin gets too cold. Shoes like stilettos, flip flops and lace-up boots are best left in your checked suitcase. Instead, opt for flat, closed-toed footwear like sneakers. Your feet will thank you for it.
  • Unfortunately, one risk of long-distance travel is developing DVT (deep vein thrombosis), a blood clot condition caused by lengthy periods of inactivity. To prevent this from happening, make the most of every opportunity to walk around and give your legs a stretch. Compression tights and socks are another great idea to help reduce this risk.

How to get through airport security fast when flying to Khun Khuan?
It's all about being organised. We've rounded up some helpful hints for a hassle-free trip through airport security. Look out Khun Khuan, here you come:

  • Security personnel first need to establish that you have a valid passport and matching travel documents before you can proceed any further. Have them within easy reach, ready for inspection.
  • Your belt, coat, keys and other small items, like your headphones, will need to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • Electronic devices like laptops and phones will also have to go through the machine for inspection. No need to worry though, you'll be back online in no time.
  • Remove all gels and liquids from your carry-on luggage. They often need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • It's also likely that you'll be asked to take your shoes off for scanning, so wearing lightweight sneakers is always a good idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked luggage. They won't be allowed on board.

Flights to Khun Khuan information
Destination airport
Chiang Rai Intl.
Destination airport IATA code
CEI
Destination city name
Chiang Rai
Return price
S$75

Trending flights to Khun Khuan

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Tue, 28 Oct - Fri, 31 Oct
SIN
Singapore
CEI
Chiang Rai
S$306 Return, found 22 hours ago
S$306
Return
found 22 hours ago
Select Thai Lion Mantari flight, departing Tue, 28 Oct from Singapore to Chiang Rai, returning Fri, 31 Oct, priced at S$306 found 22 hours ago
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