£111 Cheap Flights from Chiang Mai (CNX) to Hat Yai (HDY)

View £111 flight on Sat, 16 May 2026Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Hat Yai Intl. Airport (HDY)

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Cheap Flights from Chiang Mai (CNX) to Hat Yai (HDY)

Prices were available within the past 7 days and start at £111 for one-way flights and £245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Wed, 29 Apr - Mon, 11 May
CNX
Chiang Mai
HDY
Hat Yai
£245 Return, found 6 days ago
£245
Return
found 6 days ago
Select Thai Lion Mantari flight, departing Wed, 29 Apr from Chiang Mai to Hat Yai, returning Mon, 11 May, priced at £245 found 6 days ago
Thai Airways International
Mon, 2 Nov - Sat, 7 Nov
CNX
Chiang Mai
HDY
Hat Yai
£251 Return, found 4 days ago
£251
Return
found 4 days ago
Select Thai Airways International flight, departing Mon, 2 Nov from Chiang Mai to Hat Yai, returning Sat, 7 Nov, priced at £251 found 4 days ago
Thai Airways International
Mon, 2 Nov - Sat, 7 Nov
CNX
Chiang Mai
HDY
Hat Yai
£254 Return, found 4 days ago
£254
Return
found 4 days ago
Select Thai Airways International flight, departing Mon, 2 Nov from Chiang Mai to Hat Yai, returning Sat, 7 Nov, priced at £254 found 4 days ago
Thai Lion Mantari
Wed, 29 Apr - Thu, 7 May
CNX
Chiang Mai
HDY
Hat Yai
£255 Return, found 6 days ago
£255
Return
found 6 days ago
Select Thai Lion Mantari flight, departing Wed, 29 Apr from Chiang Mai to Hat Yai, returning Thu, 7 May, priced at £255 found 6 days ago
Thai Airways International
Mon, 2 Nov - Sat, 7 Nov
CNX
Chiang Mai
HDY
Hat Yai
£257 Return, found 4 days ago
£257
Return
found 4 days ago
Select Thai Airways International flight, departing Mon, 2 Nov from Chiang Mai to Hat Yai, returning Sat, 7 Nov, priced at £257 found 4 days ago
Thai Airways International
Mon, 2 Nov - Sat, 7 Nov
CNX
Chiang Mai
HDY
Hat Yai
£259 Return, found 4 days ago
£259
Return
found 4 days ago
Select Thai Airways International flight, departing Mon, 2 Nov from Chiang Mai to Hat Yai, returning Sat, 7 Nov, priced at £259 found 4 days ago
Thai Airways International
Mon, 2 Nov - Sat, 7 Nov
CNX
Chiang Mai
HDY
Hat Yai
£262 Return, found 4 days ago
£262
Return
found 4 days ago
Select Thai Airways International flight, departing Mon, 2 Nov from Chiang Mai to Hat Yai, returning Sat, 7 Nov, priced at £262 found 4 days ago
Thai Lion Mantari
Wed, 29 Apr - Mon, 11 May
CNX
Chiang Mai
HDY
Hat Yai
£264 Return, found 5 days ago
£264
Return
found 5 days ago
Select Thai Lion Mantari flight, departing Wed, 29 Apr from Chiang Mai to Hat Yai, returning Mon, 11 May, priced at £264 found 5 days ago
Thai Airways International
Mon, 2 Nov - Sat, 7 Nov
CNX
Chiang Mai
HDY
Hat Yai
£265 Return, found 4 days ago
£265
Return
found 4 days ago
Select Thai Airways International flight, departing Mon, 2 Nov from Chiang Mai to Hat Yai, returning Sat, 7 Nov, priced at £265 found 4 days ago
Thai Airways International
Mon, 2 Nov - Sat, 7 Nov
CNX
Chiang Mai
HDY
Hat Yai
£266 Return, found 4 days ago
£266
Return
found 4 days ago
Select Thai Airways International flight, departing Mon, 2 Nov from Chiang Mai to Hat Yai, returning Sat, 7 Nov, priced at £266 found 4 days ago

Frequently asked questions

How much is a flight from Chiang Mai Airport to Hat Yai Intl. Airport (HDY)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from Chiang Mai Airport to Hat Yai Intl. Airport was £245. Great fares don't last long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chiang Mai Intl. Airport (CNX) to HDY?
The majority of flights can be cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do need to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from CNX to HDY that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chiang Mai Intl. Airport (CNX) to Hat Yai Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chiang Mai Airport to Hat Yai Intl. Airport?
A flight distance of just 1,350 kilometres separates Chiang Mai and Khlong Hoi Khong. Once you're up in the air, you won't get a chance to do much more than listen to a few songs on your travel playlist.
Which airlines fly direct from Chiang Mai Airport to HDY?
A popular option with many savvy travellers, Thai AirAsia (FD) offers 47 flights monthly from Chiang Mai Airport to Hat Yai Intl. Airport. Pick the one that suits your travel plans and book your fare today.
Are Chiang Mai Airport to HDY flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute deals between CNX and Hat Yai Intl. Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers announce their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking back and be ready to book when fare prices drop.

Frequently asked questions

Which airlines fly direct from Chiang Mai (CNX-Chiang Mai Intl.) to Hat Yai (HDY-Hat Yai Intl.)?
Enter CNX to HDY 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 Hat Yai (HDY-Hat Yai Intl.)?
To find a cheap flight from Chiang Mai (CNX-Chiang Mai Intl.) to Hat Yai (HDY-Hat Yai 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 time to fly from Chiang Mai (CNX-Chiang Mai Intl.) to Hat Yai (HDY-Hat Yai 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 Hat Yai (HDY-Hat Yai Intl.)?
There are approximately 19 connecting flights per day from Chiang Mai (CNX-Chiang Mai Intl.) to Hat Yai (HDY-Hat Yai Intl.). Some common connection points include Don Mueang Intl. (DMK), Suvarnabhumi Intl. (BKK), and Unknown (USM).
What is the earliest flight from Chiang Mai (CNX-Chiang Mai Intl.) to Hat Yai (HDY-Hat Yai Intl.)?
The earliest flight from Chiang Mai (CNX-Chiang Mai Intl.) to Hat Yai (HDY-Hat Yai Intl.) typically departs at approximately 6:50 AM local time, operated by DD. This is a seasonal service active in October. 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.
How long does it take to fly from Chiang Mai (CNX-Chiang Mai Intl.) to Hat Yai (HDY-Hat Yai Intl.)?
A nonstop flight from CNX to HDY typically takes around 2 hours 20 minutes, covering approximately 823 miles. Connecting flights on this route usually add 3 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 Hat Yai (HDY-Hat Yai Intl.)?
Select the "Business class" and "First class" filters when looking for CNX to HDY 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 Hat Yai (HDY-Hat Yai Intl.) flight with Expedia?
It's easy to earn miles on a Chiang Mai (CNX-Chiang Mai Intl.) to Hat Yai (HDY-Hat Yai 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 Hat Yai from Chiang Mai Intl. (CNX)?
From Chiang Mai Intl. (CNX), you can fly directly into Hat Yai Intl. (HDY) to reach Hat Yai. 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 Hat Yai (HDY-Hat Yai Intl.) at the last minute?
Typically, booking a last minute flight from Chiang Mai (CNX-Chiang Mai Intl.) to Hat Yai (HDY-Hat Yai 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 Hat Yai (HDY-Hat Yai Intl.) flight and hotel package?
Securing a Chiang Mai (CNX-Chiang Mai Intl.) to Hat Yai (HDY-Hat Yai 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 Hat Yai (HDY-Hat Yai Intl.)?
If you booked your Chiang Mai (CNX-Chiang Mai Intl.) to Hat Yai (HDY-Hat Yai 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
Hat Yai Intl.
Return price
£245
Distance
1317 km
Average flight time
2 hours 5 mins

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