Cheap flights from Hong Kong to Chiang Mai from HK$715
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNX
2 Dec — 9 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Chiang Mai are usually found in March or May, booked 34 days in advance, depart on a Tuesday or Monday and return on a Monday
Find flight deals from Hong Kong to Chiang Mai
Enter your travel dates to find the best prices.
Cheapest flights from Hong Kong to Chiang Mai
Explore the most affordable flight options available from Hong Kong to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 November 2025.
Mon 8-1207:40HKG - CNX
Nonstop3h 10mHK Express
Fri 12-1210:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,313
Sat 13-1216:45HKG - CNX
Nonstop3h 05mHK Express
Tue 16-1210:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 30-10HK$1,399
Thu 13-1107:40HKG - CNX
Nonstop3h 10mHK Express
Sat 22-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,406
Wed 12-1107:40HKG - CNX
Nonstop3h 10mHK Express
Sat 22-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,422
Sun 16-1107:40HKG - CNX
Nonstop3h 10mHK Express
Sat 22-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,430
Tue 11-1116:45HKG - CNX
Nonstop3h 05mHK Express
Sat 22-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,437
Wed 19-1107:40HKG - CNX
Nonstop3h 10mHK Express
Mon 24-1110:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 30-10HK$1,445
Tue 11-1116:45HKG - CNX
Nonstop3h 05mHK Express
Fri 14-1110:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,468
Fri 28-1116:45HKG - CNX
Nonstop3h 05mHK Express
Fri 5-1219:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,476
Tue 16-1207:40HKG - CNX
Nonstop3h 10mHK Express
Tue 23-1210:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 1-11HK$1,484
Tue 11-1116:45HKG - CNX
Nonstop3h 05mHK Express
Fri 21-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,492
Thu 13-1107:40HKG - CNX
Nonstop3h 10mHK Express
Wed 19-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,500
Best flights from Hong Kong to Chiang Mai
Discover carefully curated flight deals from Hong Kong to Chiang Mai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 November 2025.
Sat 29-1107:40HKG - CNX
Nonstop3h 10mHK Express
Fri 5-1219:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 1-11HK$1,585
Tue 2-1216:55HKG - CNX
1 stop6h 25mMultiple Airlines
Sat 6-1210:35CNX - HKG
Nonstop2h 45mMultiple Airlines
Deal found 1-11HK$1,764
Sat 29-1115:25HKG - CNX
1 stop23h 55mChina Eastern
Sat 6-1216:25CNX - HKG
2 stops23h 05mChina Eastern
Deal found 31-10HK$1,803
Sat 21-314:20HKG - CNX
1 stop7h 25mThai Lion Air
Sun 22-318:45CNX - HKG
1 stop17h 20mThai Lion Air
Deal found 30-10HK$1,849
Fri 23-121:15HKG - CNX
1 stop12h 50mChina Eastern
Tue 27-116:25CNX - HKG
1 stop17h 40mChina Eastern
Deal found 1-11HK$1,849
Wed 17-1216:45HKG - CNX
Nonstop3h 05mMultiple Airlines
Wed 24-1221:30CNX - HKG
1 stop14h 35mMultiple Airlines
Deal found 2-11HK$1,865
Tue 16-1215:25HKG - CNX
1 stop23h 55mChina Eastern
Tue 23-1215:35CNX - HKG
1 stop18h 55mChina Eastern
Deal found 1-11HK$1,865
Wed 18-307:50HKG - CNX
1 stop6h 45mMultiple Airlines
Sat 21-311:55CNX - HKG
1 stop10h 50mMultiple Airlines
Deal found 1-11HK$1,896
Thu 18-1221:15HKG - CNX
1 stop12h 50mChina Eastern
Sun 21-1216:25CNX - HKG
2 stops20h 15mChina Eastern
Deal found 1-11HK$1,873
Sat 6-1215:25HKG - CNX
1 stop23h 55mChina Eastern
Mon 8-1216:25CNX - HKG
1 stop17h 40mChina Eastern
Deal found 2-11HK$1,911
Direct flights from Hong Kong to Chiang Mai
Explore direct flight options from Hong Kong to Chiang Mai based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 November 2025.
Mon 8-1207:40HKG - CNX
Nonstop3h 10mHK Express
Fri 12-1210:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,313
Sat 13-1216:45HKG - CNX
Nonstop3h 05mHK Express
Tue 16-1210:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 30-10HK$1,399
Thu 13-1107:40HKG - CNX
Nonstop3h 10mHK Express
Sat 22-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,406
Wed 12-1107:40HKG - CNX
Nonstop3h 10mHK Express
Sat 22-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,422
Sun 16-1107:40HKG - CNX
Nonstop3h 10mHK Express
Sat 22-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,430
Sat 15-1116:45HKG - CNX
Nonstop3h 05mHK Express
Sat 22-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,437
Wed 19-1107:40HKG - CNX
Nonstop3h 10mHK Express
Mon 24-1110:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 30-10HK$1,445
Fri 28-1116:45HKG - CNX
Nonstop3h 05mHK Express
Fri 5-1219:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,476
Tue 16-1207:40HKG - CNX
Nonstop3h 10mHK Express
Tue 23-1210:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 1-11HK$1,484
Wed 12-1107:40HKG - CNX
Nonstop3h 10mHK Express
Fri 21-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,492
Thu 13-1107:40HKG - CNX
Nonstop3h 10mHK Express
Wed 19-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,500
Thu 13-1107:40HKG - CNX
Nonstop3h 10mHK Express
Thu 20-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,507
Last-minute flights from Hong Kong to Chiang Mai
Discover last-minute flight deals from Hong Kong to Chiang Mai. Data last updated 2 November 2025 and is based on user searches.
Sat 8-1116:45HKG - CNX
Nonstop3h 05mHK Express
Sat 15-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,601
Tue 11-1116:45HKG - CNX
Nonstop3h 05mHK Express
Sat 22-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,437
Tue 11-1116:45HKG - CNX
Nonstop3h 05mHK Express
Fri 14-1110:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,468
Tue 11-1116:45HKG - CNX
Nonstop3h 05mHK Express
Fri 21-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,492
Tue 11-1116:45HKG - CNX
Nonstop3h 05mHK Express
Thu 20-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,500
Tue 11-1116:45HKG - CNX
Nonstop3h 05mHK Express
Wed 19-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,515
Tue 11-1107:40HKG - CNX
Nonstop3h 10mHK Express
Tue 18-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,616
Tue 11-1116:55HKG - CNX
1 stop6h 00mMultiple Airlines
Sat 22-1119:40CNX - HKG
Nonstop2h 45mMultiple Airlines
Deal found 31-10HK$1,678
Tue 11-1116:45HKG - CNX
Nonstop3h 05mMultiple Airlines
Fri 14-1121:30CNX - HKG
1 stop14h 35mMultiple Airlines
Deal found 31-10HK$1,725
Tue 11-1116:55HKG - CNX
1 stop6h 00mMultiple Airlines
Fri 21-1119:40CNX - HKG
Nonstop2h 45mMultiple Airlines
Deal found 31-10HK$1,756
Wed 12-1107:40HKG - CNX
Nonstop3h 10mHK Express
Sat 22-1119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,422
Wed 12-1107:40HKG - CNX
Nonstop3h 10mHK Express
Sun 23-1110:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 31-10HK$1,577
One-way flights from Hong Kong to Chiang Mai
Search for one-way flight options from Hong Kong to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 2 November 2025.
Tue 25-1107:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 31-10HK$715
Sat 15-1116:45HKG - CNX
Nonstop3h 05mHK Express
Deal found 30-10HK$746
Mon 1-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 31-10HK$754
Mon 24-1107:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 31-10HK$769
Tue 2-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 1-11HK$808
Mon 17-1107:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 1-11HK$816
Sun 16-1107:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 31-10HK$824
Fri 14-1116:45HKG - CNX
Nonstop3h 05mHK Express
Deal found 31-10HK$831
Thu 13-1107:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 31-10HK$870
Sun 1-314:20HKG - CNX
1 stop7h 25mThai Lion Air
Deal found 31-10HK$878
Cheap flight deals from Hong Kong to Chiang Mai
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Chiang Mai (CNX). 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 2 November 2025.
Customise your flight search to find flights from Hong Kong to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 2 November 2025.
Use the filters below to find and compare flights from Hong Kong to Chiang Mai that are best for you.
Fly from
Hong Kong
Fly to
Chiang Mai
Route
Departure
Return
Price
Hong KongChiang Mai
HKG - CNX
HKGCNX
Hong Kong Intl
Sat 29-11
07:40-09:50
Nonstop3h 10m
Chiang Mai
Fri 5-12
19:40-23:25
Nonstop2h 45m
HK$1,585
Hong KongChiang Mai
HKG - CNX
HKGCNX
Hong Kong Intl
Tue 2-12
16:55-22:20
1 stop6h 25m
Chiang Mai
Sat 6-12
10:35-14:20
Nonstop2h 45m
HK$1,764
Hong KongChiang Mai
HKG - CNX
HKGCNX
Hong Kong Intl
Sat 29-11
15:25-14:20
1 stop23h 55m
Chiang Mai
Sat 6-12
16:25-16:30
2 stops23h 05m
HK$1,803
Hong KongChiang Mai
HKG - CNX
HKGCNX
Hong Kong Intl
Sat 21-3
14:20-20:45
1 stop7h 25m
Chiang Mai
Sun 22-3
18:45-13:05
1 stop17h 20m
HK$1,849
Hong KongChiang Mai
HKG - CNX
HKGCNX
Hong Kong Intl
Fri 23-1
21:15-09:05
1 stop12h 50m
Chiang Mai
Tue 27-1
16:25-11:05
1 stop17h 40m
HK$1,849
Hong KongChiang Mai
HKG - CNX
HKGCNX
Hong Kong Intl
Wed 17-12
16:45-18:50
Nonstop3h 05m
Chiang Mai
Wed 24-12
21:30-13:05
1 stop14h 35m
HK$1,865
Hong KongChiang Mai
HKG - CNX
HKGCNX
Hong Kong Intl
Tue 16-12
15:25-14:20
1 stop23h 55m
Chiang Mai
Tue 23-12
15:35-11:30
1 stop18h 55m
HK$1,865
Hong KongChiang Mai
HKG - CNX
HKGCNX
Hong Kong Intl
Thu 18-12
21:15-09:05
1 stop12h 50m
Chiang Mai
Sun 21-12
16:25-13:40
2 stops20h 15m
HK$1,873
Hong KongChiang Mai
HKG - CNX
HKGCNX
Hong Kong Intl
Wed 18-3
07:50-13:35
1 stop6h 45m
Chiang Mai
Sat 21-3
11:55-23:45
1 stop10h 50m
HK$1,896
Hong KongChiang Mai
HKG - CNX
HKGCNX
Hong Kong Intl
Sat 6-12
15:25-14:20
1 stop23h 55m
Chiang Mai
Mon 8-12
16:25-11:05
1 stop17h 40m
HK$1,911
Flights are sorted by cheapest return flights first.
Deals found on 30-10
Showing 1-10 of 21 results
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Best time to book a flight from Hong Kong to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Hong Kong with our price prediction graph.
Estimated return 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 Hong Kong to Chiang Mai
Prices
Delays
How far ahead should I book a flight from Hong Kong to Chiang Mai?
Use this chart to determine the optimal time to book a return flight from Hong Kong to Chiang Mai. Price data was last updated on 31 October 2025.
To ensure you get the cheapest price possible for a flight from Hong Kong to Chiang Mai, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Hong Kong to Chiang Mai?
Currently, February is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of HK$653). Flying from Hong Kong to Chiang Mai in December is currently the most expensive (average of HK$1,096). 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 HKG to CNX?
Find hourly flight availability from Hong Kong to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 November 2025.
One of the essential ways to save on airfare from Hong Kong to Chiang Mai is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 57% on airfare.
How often are flights from Hong Kong to Chiang Mai delayed?
About 21% of weekly flights between Hong Kong and Chiang Mai have experienced delays in the past year, with the average delay time being 108 minutes.
What is the most punctual flight time for Hong Kong to Chiang Mai 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?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hong Kong to Chiang Mai flights?
Over the past year, AirAsia have had the lowest number of delays on this route, with just 3% of flights being delayed.
Reviews of airlines servicing Chiang Mai
Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated 2 November 2025.
Read through reviews of airlines operating flights from Hong Kong to Chiang Mai, such as Thai AirAsia and HK Express. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Hong Kong to Chiang Mai?
Chiang Mai is the airport most travellers will use when flying to Chiang Mai from Hong Kong Intl. Booking flights from Hong Kong Intl (HKG) to Chiang Mai (CNX) should be relatively easy as there are 3 daily flights to Chiang Mai from 3 different airlines. 3h 05m is how long a flight from Hong Kong to Chiang Mai will take if you book a nonstop flight.
How popular is this Hong Kong to Chiang Mai flight route?
Flights from Hong Kong Intl to Chiang Mai have been viewed 323 times in the past calendar month.
How long is the flight from Hong Kong to Chiang Mai?
There are many flights that can get you from Hong Kong to Chiang Mai in 3h 10m. Fly via HK Express, China Eastern, or Thai Lion Air to get the fastest option. The distance between Hong Kong and Chiang Mai is about 1605 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Hong Kong to Chiang Mai round-trip?
Cheapflights users have booked flights from Hong Kong to Chiang Mai round-trip from HK$926. Other airlines that can offer you cheap pricing are HK Express, from HK$990, and Hong Kong Airlines, from HK$1,015. Thai AirAsia is 34% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest flights from Hong Kong to Chiang Mai?
The cheapest flight price from Hong Kong to Chiang Mai is HK$625. On average you can expect to pay HK$1,578. The most popular route, (Hong Kong Intl - Chiang Mai), can usually be booked for HK$1,523.
Can I find deals for business class flights from Hong Kong to Chiang Mai?
Yes. Cheapflights offers flight deals from Hong Kong to Chiang Mai 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 Hong Kong to Chiang Mai?
Currently, February is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of HK$653). Flying from Hong Kong to Chiang Mai in December is currently the most expensive (average of HK$1,096). 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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Fly from Hong Kong to Chiang Mai on these airlines
Choose from the following airlines for your flight from Hong Kong to Chiang Mai. Flights are based on user searches made on Cheapflights and were last updated on 2 November 2025.
Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 November 2025.
Top 3 airlines flying from Hong Kong to Chiang Mai
Discover the top 3 airlines that operate flights from Hong Kong to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 2 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hong Kong to Chiang Mai?
Cheapflights helps you search for flights from Hong Kong to Chiang Mai via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Chiang Mai?
Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Chiang Mai for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Hong Kong to Chiang Mai with no change fees?
Yes, we can. To see specific flights from Hong Kong to Chiang Mai with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Hong Kong to Chiang Mai become cheaper?
Yes, Cheapflights offers price alerts on Hong Kong to Chiang Mai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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