Cheap flights from Chiang Mai to Hong Kong from HK$661
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 14-1. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
27 Dec — 3 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chiang Mai to Hong Kong Intl are usually found in May or March, booked 81 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Find flight deals from Chiang Mai to Hong Kong
Enter your travel dates to find the best prices.
Cheapest flights from Chiang Mai to Hong Kong
Explore the most affordable flight options available from Chiang Mai to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.
Thu 27-1119:40CNX - HKG
Nonstop2h 45mHK Express
Sun 30-1107:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 26-11HK$1,524
Tue 23-1210:35CNX - HKG
Nonstop2h 45mHK Express
Tue 30-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 25-11HK$1,571
Thu 4-1219:40CNX - HKG
Nonstop2h 45mHK Express
Mon 8-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 26-11HK$1,610
Thu 25-1219:40CNX - HKG
Nonstop2h 45mHK Express
Thu 1-107:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 26-11HK$1,618
Mon 22-1219:40CNX - HKG
Nonstop2h 45mHK Express
Mon 29-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 27-11HK$1,649
Sun 14-1210:35CNX - HKG
Nonstop2h 45mHK Express
Thu 18-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 26-11HK$1,664
Sun 30-1110:35CNX - HKG
Nonstop2h 45mHK Express
Wed 3-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 25-11HK$1,711
Mon 1-1210:35CNX - HKG
Nonstop2h 45mHK Express
Mon 1-1216:45HKG - CNX
Nonstop3h 05mHK Express
Deal found 26-11HK$1,742
Tue 30-1210:35CNX - HKG
Nonstop2h 45mHK Express
Sat 3-107:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 27-11HK$1,828
Tue 23-1222:50CNX - HKG
1 stop14h 50mMultiple Airlines
Tue 30-1207:40HKG - CNX
Nonstop3h 10mMultiple Airlines
Deal found 25-11HK$1,851
Best flights from Chiang Mai to Hong Kong
Discover carefully curated flight deals from Chiang Mai to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 November 2025.
Tue 10-310:35CNX - HKG
Nonstop2h 45mHK Express
Wed 18-316:45HKG - CNX
Nonstop3h 05mHK Express
Deal found 26-11HK$1,509
Wed 11-310:35CNX - HKG
Nonstop2h 45mMultiple Airlines
Tue 17-314:20HKG - CNX
1 stop6h 35mMultiple Airlines
Deal found 26-11HK$1,664
Thu 12-310:35CNX - HKG
Nonstop2h 35mHK Express
Tue 17-307:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 26-11HK$1,517
Fri 6-210:35CNX - HKG
Nonstop2h 45mHK Express
Mon 9-216:45HKG - CNX
Nonstop3h 05mHK Express
Deal found 24-11HK$1,532
Thu 8-110:35CNX - HKG
Nonstop2h 35mMultiple Airlines
Thu 15-114:20HKG - CNX
1 stop7h 20mMultiple Airlines
Deal found 24-11HK$1,742
Mon 22-1210:35CNX - HKG
Nonstop2h 45mHK Express
Mon 29-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 24-11HK$1,594
Thu 12-310:35CNX - HKG
Nonstop2h 35mMultiple Airlines
Wed 18-316:55HKG - CNX
1 stop6h 00mMultiple Airlines
Deal found 26-11HK$1,797
Thu 19-310:35CNX - HKG
Nonstop2h 35mHK Express
Mon 23-316:45HKG - CNX
Nonstop3h 05mHK Express
Deal found 24-11HK$1,610
Thu 8-110:35CNX - HKG
Nonstop2h 35mMultiple Airlines
Sun 11-113:30HKG - CNX
1 stop10h 20mMultiple Airlines
Deal found 24-11HK$1,820
Sun 11-110:35CNX - HKG
Nonstop2h 45mHK Express
Sun 11-116:45HKG - CNX
Nonstop3h 05mHK Express
Deal found 25-11HK$1,625
Tue 23-1222:50CNX - HKG
1 stop14h 50mMultiple Airlines
Tue 30-1207:40HKG - CNX
Nonstop3h 10mMultiple Airlines
Deal found 25-11HK$1,851
Direct flights from Chiang Mai to Hong Kong
Explore direct flight options from Chiang Mai to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 November 2025.
Mon 9-310:35CNX - HKG
Nonstop2h 45mHK Express
Wed 18-316:45HKG - CNX
Nonstop3h 05mHK Express
Deal found 26-11HK$1,509
Mon 9-310:35CNX - HKG
Nonstop2h 45mHK Express
Fri 13-307:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 26-11HK$1,517
Tue 10-310:35CNX - HKG
Nonstop2h 45mHK Express
Mon 16-307:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 26-11HK$1,524
Fri 6-210:35CNX - HKG
Nonstop2h 45mHK Express
Mon 9-216:45HKG - CNX
Nonstop3h 05mHK Express
Deal found 24-11HK$1,532
Tue 23-1210:35CNX - HKG
Nonstop2h 45mHK Express
Tue 30-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 25-11HK$1,571
Thu 25-1219:40CNX - HKG
Nonstop2h 45mHK Express
Thu 1-107:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 26-11HK$1,618
Sun 11-110:35CNX - HKG
Nonstop2h 45mHK Express
Sun 11-116:45HKG - CNX
Nonstop3h 05mHK Express
Deal found 25-11HK$1,625
Mon 22-1219:40CNX - HKG
Nonstop2h 45mHK Express
Mon 29-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 27-11HK$1,649
Sun 14-1210:35CNX - HKG
Nonstop2h 45mHK Express
Thu 18-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 26-11HK$1,664
Thu 19-319:40CNX - HKG
Nonstop2h 45mHK Express
Mon 23-307:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 26-11HK$1,719
Tue 30-1210:35CNX - HKG
Nonstop2h 45mHK Express
Sat 3-107:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 27-11HK$1,828
Last-minute flights from Chiang Mai to Hong Kong
Discover last-minute flight deals from Chiang Mai to Hong Kong. Data last updated 27 November 2025 and is based on user searches.
Mon 1-1210:35CNX - HKG
Nonstop2h 45mHK Express
Mon 1-1216:45HKG - CNX
Nonstop3h 05mHK Express
Deal found 26-11HK$1,742
Mon 1-1210:35CNX - HKG
Nonstop2h 45mMultiple Airlines
Mon 1-1222:15HKG - CNX
1 stop24h 45mMultiple Airlines
Deal found 26-11HK$2,038
Thu 4-1219:40CNX - HKG
Nonstop2h 45mHK Express
Mon 8-1207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 26-11HK$1,610
Thu 4-1219:40CNX - HKG
Nonstop2h 45mMultiple Airlines
Mon 8-1214:20HKG - CNX
1 stop8h 45mMultiple Airlines
Deal found 26-11HK$2,022
Thu 4-1211:50CNX - HKG
1 stop8h 00mEVA Air
Mon 8-1221:50HKG - CNX
1 stop13h 45mEVA Air
Deal found 25-11HK$2,916
Thu 4-1210:10CNX - HKG
2 stops12h 40mMalaysia Airlines
Mon 8-1214:50HKG - CNX
1 stop24h 00mMalaysia Airlines
Deal found 25-11HK$6,090
One-way flights from Chiang Mai to Hong Kong
Search for one-way flight options from Chiang Mai to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 27 November 2025.
Wed 14-110:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 26-11HK$661
Wed 10-1219:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 26-11HK$669
Mon 12-119:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 26-11HK$677
Sat 24-110:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 24-11HK$684
Thu 12-219:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 25-11HK$700
Fri 30-110:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 26-11HK$716
Sat 6-1210:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 24-11HK$754
Sun 11-110:35CNX - HKG
Nonstop2h 45mHK Express
Deal found 25-11HK$762
Thu 4-1219:40CNX - HKG
Nonstop2h 45mHK Express
Deal found 24-11HK$786
Sat 17-122:30CNX - HKG
1 stop13h 35mMultiple Airlines
Deal found 24-11HK$793
Cheap flight deals from Chiang Mai to Hong Kong
Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Hong Kong (HKG). 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 27 November 2025.
Customise your flight search to find flights from Chiang Mai to Hong Kong 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 27 November 2025.
Use the filters below to find and compare flights from Chiang Mai to Hong Kong that are best for you.
Fly from
Chiang Mai
Fly to
Hong Kong
Route
Departure
Return
Price
Chiang MaiHong Kong
CNX - HKG
CNXHKG
Chiang Mai
Tue 10-3
10:35-14:20
Nonstop2h 45m
Hong Kong Intl
Wed 18-3
16:45-18:50
Nonstop3h 05m
HK$1,509
Chiang MaiHong Kong
CNX - HKG
CNXHKG
Chiang Mai
Thu 12-3
10:35-14:10
Nonstop2h 35m
Hong Kong Intl
Tue 17-3
07:40-09:50
Nonstop3h 10m
HK$1,517
Chiang MaiHong Kong
CNX - HKG
CNXHKG
Chiang Mai
Fri 6-2
10:35-14:20
Nonstop2h 45m
Hong Kong Intl
Mon 9-2
16:45-18:50
Nonstop3h 05m
HK$1,532
Chiang MaiHong Kong
CNX - HKG
CNXHKG
Chiang Mai
Mon 22-12
10:35-14:20
Nonstop2h 45m
Hong Kong Intl
Mon 29-12
07:40-09:50
Nonstop3h 10m
HK$1,594
Chiang MaiHong Kong
CNX - HKG
CNXHKG
Chiang Mai
Thu 19-3
10:35-14:10
Nonstop2h 35m
Hong Kong Intl
Mon 23-3
16:45-18:50
Nonstop3h 05m
HK$1,610
Chiang MaiHong Kong
CNX - HKG
CNXHKG
Chiang Mai
Sun 11-1
10:35-14:20
Nonstop2h 45m
Hong Kong Intl
Sun 11-1
16:45-18:50
Nonstop3h 05m
HK$1,625
Chiang MaiHong Kong
CNX - HKG
CNXHKG
Chiang Mai
Wed 11-3
10:35-14:20
Nonstop2h 45m
Hong Kong Intl
Tue 17-3
14:20-19:55
1 stop6h 35m
HK$1,664
Chiang MaiHong Kong
CNX - HKG
CNXHKG
Chiang Mai
Thu 8-1
10:35-14:10
Nonstop2h 35m
Hong Kong Intl
Thu 15-1
14:20-20:40
1 stop7h 20m
HK$1,742
Chiang MaiHong Kong
CNX - HKG
CNXHKG
Chiang Mai
Thu 12-3
10:35-14:10
Nonstop2h 35m
Hong Kong Intl
Wed 18-3
16:55-21:55
1 stop6h 00m
HK$1,797
Chiang MaiHong Kong
CNX - HKG
CNXHKG
Chiang Mai
Thu 8-1
10:35-14:10
Nonstop2h 35m
Hong Kong Intl
Sun 11-1
13:30-22:50
1 stop10h 20m
HK$1,820
Flights are sorted by cheapest return flights first.
Deals found on 26-11
Showing 1-10 of 21 results
1
2
3
Best time to book a flight from Chiang Mai to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Chiang Mai 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 Chiang Mai to Hong Kong
Prices
Airlines
Delays
How far ahead should I book a flight from Chiang Mai to Hong Kong?
Use this chart to determine the optimal time to book a return flight from Chiang Mai to Hong Kong. Price data was last updated on 21 November 2025.
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chiang Mai to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chiang Mai to Hong Kong?
Currently, May is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of HK$848). Flying from Chiang Mai to Hong Kong in October is currently the most expensive (average of HK$1,174). 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 CNX to HKG?
Find hourly flight availability from Chiang Mai to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.
When flying from Chiang Mai to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Chiang Mai to Hong Kong
Explore weekly flight availability from Chiang Mai to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 November 2025.
The most flights from CNX to HKG are scheduled on a Monday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Chiang Mai to Hong Kong delayed?
About 13% of weekly flights between Chiang Mai and Hong Kong have experienced delays in the past year, with the average delay time being 117 minutes.
What is the most punctual flight time for Chiang Mai to Hong Kong flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chiang Mai to Hong Kong flights?
Over the past year, AirAsia have had the lowest number of delays on this route, with no flights being classified as delayed.
Reviews of airlines servicing Hong Kong
Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 27 November 2025.
Read through reviews of airlines operating flights from Chiang Mai to Hong Kong, such as HK Express. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Find useful and relevant information for your journey from Chiang Mai to Hong Kong. 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 Chiang Mai to Hong Kong?
You will need to book a flight from Chiang Mai to Hong Kong Intl if you want to fly from Chiang Mai to Hong Kong. At least 1 airline has flights from Chiang Mai (CNX) to Hong Kong Intl (HKG) on a regular basis. There are 3 flights to Hong Kong from the Chiang Mai airport per day. If you manage to book one that is nonstop, then you can expect the flight time from CNX to HKG to be around 2h 45m.
How popular is this Chiang Mai to Hong Kong flight route?
Within the past month, 2 users have taken a look at flights from Chiang Mai to Hong Kong Intl.
How long is the flight from Chiang Mai to Hong Kong?
HK Express can get you from Chiang Mai to Hong Kong in just under 2h 45m. Your travel time will be generally consistent. The distance between Chiang Mai and Hong Kong is about 1605 km. Generally, flights for this route are direct.
What is the cheapest airline to fly from Chiang Mai to Hong Kong round-trip?
Currently priced at HK$1,035, HK Express will fly you from Chiang Mai to Hong Kong and back. In addition to HK Express, many other airlines offer competitively priced options for your trip. This flight start at 21% lower than the current average price 3 months from now.
What are the cheapest flights from Chiang Mai to Hong Kong?
The cheapest flight price from Chiang Mai to Hong Kong is HK$628. On average you can expect to pay HK$1,331. The most popular route, (Chiang Mai - Hong Kong Intl), can usually be booked for HK$1,563.
Can I find deals for business class flights from Chiang Mai to Hong Kong?
Yes. Cheapflights offers flight deals from Chiang Mai to Hong Kong 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 Chiang Mai to Hong Kong?
Currently, May is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of HK$848). Flying from Chiang Mai to Hong Kong in October is currently the most expensive (average of HK$1,174). 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 Chiang Mai to Hong Kong on these airlines
Choose from the following airlines for your flight from Chiang Mai to Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 27 November 2025.
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 November 2025.
Discover the top airline that operate flights from Chiang Mai to Hong Kong. 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 27 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 Chiang Mai to Hong Kong?
When you search for this flight from Chiang Mai to Hong Kong, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Hong Kong?
Cheapflights simply makes it quick and affordable to book flights from Chiang Mai to Hong Kong by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Chiang Mai to Hong Kong with no change fees?
Yes! Cheapflights helps users easily find flights from Chiang Mai to Hong Kong with no change fees.
Can Cheapflights notify me if prices for flights from Chiang Mai to Hong Kong become cheaper?
Not ready to book yet? You can track prices for flights from Chiang Mai to Hong Kong on Cheapflights with our Price Alert feature and get notified when better prices are available.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.