S$172 Cheap Flights from Hong Kong to Chiang Mai

View S$172 flight on Thu, 11 Sep, 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from Hong Kong to Chiang Mai (HKG-CNX)

Prices were available within the past 7 days and start at S$172 for one-way flights and S$296 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, 28 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
CNX
Chiang Mai
S$296 Return, found 4 days ago
S$296
Return
found 4 days ago
Select Thai AirAsia flight, departing Thu, 28 Aug from Hong Kong SAR to Chiang Mai, returning Wed, 3 Sep, priced at S$296 found 4 days ago
Thai AirAsia
Thu, 28 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
CNX
Chiang Mai
S$299 Return, found 4 days ago
S$299
Return
found 4 days ago
Select Thai AirAsia flight, departing Thu, 28 Aug from Hong Kong SAR to Chiang Mai, returning Wed, 3 Sep, priced at S$299 found 4 days ago
Thai AirAsia
Thu, 28 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
CNX
Chiang Mai
S$305 Return, found 4 days ago
S$305
Return
found 4 days ago
Select Thai AirAsia flight, departing Thu, 28 Aug from Hong Kong SAR to Chiang Mai, returning Wed, 3 Sep, priced at S$305 found 4 days ago
Thai AirAsia
Wed, 17 Sep - Wed, 24 Sep
HKG
Hong Kong SAR
CNX
Chiang Mai
S$306 Return, found 6 days ago
S$306
Return
found 6 days ago
Select Thai AirAsia flight, departing Wed, 17 Sep from Hong Kong SAR to Chiang Mai, returning Wed, 24 Sep, priced at S$306 found 6 days ago
Thai AirAsia
Wed, 17 Sep - Wed, 24 Sep
HKG
Hong Kong SAR
CNX
Chiang Mai
S$314 Return, found 6 days ago
S$314
Return
found 6 days ago
Select Thai AirAsia flight, departing Wed, 17 Sep from Hong Kong SAR to Chiang Mai, returning Wed, 24 Sep, priced at S$314 found 6 days ago
Thai AirAsia
Thu, 4 Sep - Tue, 9 Sep
HKG
Hong Kong SAR
CNX
Chiang Mai
S$316 Return, found 4 days ago
S$316
Return
found 4 days ago
Select Thai AirAsia flight, departing Thu, 4 Sep from Hong Kong SAR to Chiang Mai, returning Tue, 9 Sep, priced at S$316 found 4 days ago
China Eastern Airlines
Thu, 31 Jul - Sun, 3 Aug
HKG
Hong Kong SAR
CNX
Chiang Mai
S$343 Return, found 2 hours ago
S$343
Return
found 2 hours ago
Select China Eastern Airlines flight, departing Thu, 31 Jul from Hong Kong SAR to Chiang Mai, returning Sun, 3 Aug, priced at S$343 found 2 hours ago
HK Express
Tue, 18 Nov - Tue, 16 Dec
HKG
Hong Kong SAR
CNX
Chiang Mai
S$404 Return, found 1 day ago
S$404
Return
found 1 day ago
Select HK Express flight, departing Tue, 18 Nov from Hong Kong SAR to Chiang Mai, returning Tue, 16 Dec, priced at S$404 found 1 day ago
Scoot
Wed, 17 Sep - Wed, 24 Sep
HKG
Hong Kong SAR
CNX
Chiang Mai
S$450 Return, found 6 days ago
S$450
Return
found 6 days ago
Select Scoot flight, departing Wed, 17 Sep from Hong Kong SAR to Chiang Mai, returning Wed, 24 Sep, priced at S$450 found 6 days ago
Thai Airways International
Thu, 31 Jul - Sun, 3 Aug
HKG
Hong Kong SAR
CNX
Chiang Mai
S$608 Return, found 2 hours ago
S$608
Return
found 2 hours ago
Select Thai Airways International flight, departing Thu, 31 Jul from Hong Kong SAR to Chiang Mai, returning Sun, 3 Aug, priced at S$608 found 2 hours ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to Chiang Mai (CNX)

March is typically the cheapest month to fly

From S$150 - S$376 per traveller.

Graph displaying average flight prices per month

Hong Kong to Chiang Mai route information
Origin airport
Hong Kong Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
Cathay Pacific, China Eastern Airlines, EVA Airways, Scoot, Thai AirAsia, Thai Airways International
Return price
S$296
Distance
1597 km
Average flight time
1 hour 55 mins

Perfect flights from Hong Kong to Chiang Mai

Your Journey from Hong Kong to Chiang Mai

Start your unforgettable journey with Expedia. Our broad selection of flights from Hong Kong to Chiang Mai caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Thai AirAsia, Scoot, Jeju Air with Bag, Emirates, Thai Airways International, China Eastern Airlines, HK Express. Our selection of flights from Hong Kong Intl. to Chiang Mai Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Hong Kong to Chiang Mai Flights

Experience the joy of finding cheap flights from Hong Kong Intl. to Chiang Mai Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$172 and roundtrip prices from S$296*.
 

Pre-Flight Essentials

Ensure a smooth journey from Hong Kong to Chiang Mai with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Chiang Mai

Picture yourself stepping off the plane in Chiang Mai and immersing yourself in the unique atmosphere of Chiang Mai. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Hong Kong to Chiang Mai Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Hong Kong to Chiang Mai.
 

Beyond the Flight – Exploring Chiang Mai

With Expedia, your adventure extends beyond the flight. Explore Chiang Mai at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Hong Kong to Chiang Mai with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Hong Kong to Chiang Mai with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Hong Kong Intl. Airport (HKG) to Chiang Mai Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Chek Lap Kok Intl. Airport and Chiang Mai Intl. Airport (CNX) start from S$296. Book today to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HKG to Chiang Mai Intl. Airport (CNX)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from HKG to CNX 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 HKG to Chiang Mai Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hong Kong Intl. Airport (HKG) to CNX?
The flight distance from Hong Kong Intl. Airport (HKG) to Chiang Mai Airport is 1,600 kilometres. Bring along a snack, a drink and a good movie. Keep yourself entertained and time will zip by.
Which airlines fly direct from Chek Lap Kok Intl. Airport to CNX?
Check out the deals on offer with Thai AirAsia (FD) if you want to travel straight from Chek Lap Kok Intl. Airport to Chiang Mai Airport. This popular airline operates 30 flights every month, so you're sure to find one that suits your schedule.
Are Hong Kong Intl. Airport (HKG) to Chiang Mai Intl. Airport (CNX) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute deals between Hong Kong Intl. Airport (HKG) and Chiang Mai Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some airlines publish their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best bargains around, so check back often and be ready to lock in your seat when the price dips.

Explore a world of travel with Expedia

*Available to Expedia members.