Cheap flights from Chiang Mai to Hong Kong from HK$831
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17-11. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
9 Dec — 16 Dec1
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 March or November, booked 26 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Chiang Mai to Hong Kong
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
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 9 November 2026.
Thu 3-1219:40 -
Nonstop2h 45m
Sun 6-1216:55 -
Nonstop3h 00m
Deal found 8-11HK$1,709
Thu 19-1110:35 -
Nonstop2h 45m
Mon 30-1107:50 -
Nonstop3h 00m
Deal found 8-11HK$1,748
Tue 10-1119:40 -
Nonstop2h 45m
Tue 17-1107:50 -
Nonstop3h 00m
Deal found 8-11HK$1,834
Sat 7-1110:35 -
Nonstop2h 45m
Thu 10-1207:50 -
Nonstop3h 00m
Deal found 5-11HK$1,873
Thu 3-1210:35 -
Nonstop2h 45m
Thu 10-1207:50 -
Nonstop3h 00m
Deal found 5-11HK$1,881
Wed 9-1210:35 -
Nonstop2h 45m
Wed 16-1207:50 -
Nonstop3h 00m
Deal found 9-11HK$1,889
Fri 6-1110:35 -
Nonstop2h 45m
Fri 13-1107:50 -
Nonstop3h 00m
Deal found 5-11HK$1,897
Sat 7-1119:40 -
Nonstop2h 45m
Tue 10-1107:50 -
Nonstop3h 00m
Deal found 6-11HK$1,905
Sun 15-1119:40 -
Nonstop2h 45m
Thu 19-1116:55 -
Nonstop3h 00m
Deal found 4-11HK$1,983
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 9 November 2026.
Thu 3-1210:35 -
Nonstop2h 45m
Sun 6-1207:50 -
Nonstop3h 00m
Deal found 5-11HK$1,740
Thu 3-1208:25 -
1 stop6h 30m
Sun 6-1207:50 -
Nonstop3h 00m
Deal found 5-11HK$2,218
Thu 3-1209:35 -
1 stop24h 30m
Sun 6-1214:45 -
2 stops18h 50m
Deal found 5-11HK$3,465
Wed 27-116:30 -
2 stops22h 10m
Sat 30-119:15 -
1 stop21h 15m
Deal found 9-11HK$3,669
Mon 15-218:10 -
1 stop15h 35m
Sat 20-219:45 -
1 stop21h 15m
Deal found 7-11HK$4,100
Sun 14-219:45 -
1 stop20h 55m
Sat 20-221:00 -
1 stop15h 20m
Deal found 7-11HK$4,680
Sun 20-1210:35 -
Nonstop2h 45m
Sun 27-1216:55 -
Nonstop3h 00m
Deal found 4-11HK$2,422
Sun 20-1210:35 -
Nonstop2h 45m
Sun 20-1219:50 -
1 stop20h 40m
Deal found 4-11HK$2,665
Sun 20-1210:35 -
Nonstop2h 45m
Sun 20-1216:55 -
Nonstop3h 00m
Deal found 4-11HK$2,759
Wed 6-116:30 -
2 stops22h 10m
Tue 12-116:40 -
2 stops23h 50m
Deal found 9-11HK$4,053
Wed 14-416:30 -
2 stops22h 10m
Sat 17-416:40 -
2 stops23h 50m
Deal found 9-11HK$4,398
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 9 November 2026.
Thu 3-1219:40 -
Nonstop2h 45m
Sun 6-1216:55 -
Nonstop3h 00m
Deal found 8-11HK$1,709
Thu 19-1110:35 -
Nonstop2h 45m
Mon 30-1107:50 -
Nonstop3h 00m
Deal found 8-11HK$1,748
Thu 4-319:40 -
Nonstop2h 45m
Thu 11-307:50 -
Nonstop3h 00m
Deal found 8-11HK$1,764
Sun 14-310:35 -
Nonstop2h 45m
Wed 17-316:55 -
Nonstop3h 00m
Deal found 7-11HK$1,787
Fri 5-310:35 -
Nonstop2h 45m
Mon 8-316:55 -
Nonstop3h 00m
Deal found 8-11HK$1,811
Mon 22-219:40 -
Nonstop2h 45m
Fri 26-216:55 -
Nonstop3h 00m
Deal found 6-11HK$1,819
Tue 9-310:35 -
Nonstop2h 45m
Tue 16-307:50 -
Nonstop3h 00m
Deal found 6-11HK$1,834
Thu 3-1210:35 -
Nonstop2h 45m
Thu 10-1207:50 -
Nonstop3h 00m
Deal found 5-11HK$1,881
Wed 9-1210:35 -
Nonstop2h 45m
Wed 16-1207:50 -
Nonstop3h 00m
Deal found 9-11HK$1,889
Last-minute flights from Chiang Mai to Hong Kong
Discover last-minute flight deals from Chiang Mai to Hong Kong. Data last updated 9 November 2026 and is based on user searches.
Fri 6-1110:35 -
Nonstop2h 45m
Fri 13-1107:50 -
Nonstop3h 00m
Deal found 5-11HK$1,897
Sat 7-1110:35 -
Nonstop2h 45m
Thu 10-1207:50 -
Nonstop3h 00m
Deal found 5-11HK$1,873
Sat 7-1119:40 -
Nonstop2h 45m
Tue 10-1107:50 -
Nonstop3h 00m
Deal found 6-11HK$1,905
Tue 10-1119:40 -
Nonstop2h 45m
Tue 17-1107:50 -
Nonstop3h 00m
Deal found 8-11HK$1,834
Sun 15-1119:40 -
Nonstop2h 45m
Thu 19-1116:55 -
Nonstop3h 00m
Deal found 4-11HK$1,983
Thu 19-1110:35 -
Nonstop2h 45m
Mon 30-1107:50 -
Nonstop3h 00m
Deal found 8-11HK$1,748
Thu 3-1219:40 -
Nonstop2h 45m
Sun 6-1216:55 -
Nonstop3h 00m
Deal found 8-11HK$1,709
Thu 3-1210:35 -
Nonstop2h 45m
Thu 10-1207:50 -
Nonstop3h 00m
Deal found 5-11HK$1,881
Wed 9-1210:35 -
Nonstop2h 45m
Wed 16-1207:50 -
Nonstop3h 00m
Deal found 9-11HK$1,889
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 9 November 2026.
Tue 17-1110:35 -
Nonstop2h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 5-11HK$831
Wed 18-1119:40 -
Nonstop2h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 5-11HK$839
Mon 16-1119:40 -
Nonstop2h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 5-11HK$847
Sat 14-1110:35 -
Nonstop2h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 5-11HK$870
Tue 24-1119:40 -
Nonstop2h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 5-11HK$878
Wed 3-219:40 -
Nonstop2h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 9-11HK$886
Fri 18-1210:35 -
Nonstop2h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 8-11HK$901
Sun 15-1119:40 -
Nonstop2h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 5-11HK$909
Wed 9-1219:40 -
Nonstop2h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 6-11HK$933
Find 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 9 November 2026.
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 7,457,451 searches. Data last updated 9 November 2026.
Use the filters below to find and compare flights from Chiang Mai to Hong Kong that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Cheapest return flight
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Wed 20-1
06:45-19:25
1 stop11h 40m
Hong Kong Intl
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$988
Fastest return journey
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Thu 3-12
10:35-14:20
Nonstop2h 45m
Hong Kong Intl
Sun 6-12
07:50-09:50
Nonstop3h 00m
HK$1,740
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Mon 23-11
16:30-15:40
2 stops22h 10m
Hong Kong Intl
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,811
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Fri 1-1
22:25-13:00
1 stop13h 35m
Hong Kong Intl
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,936
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Mon 30-11
16:30-15:40
2 stops22h 10m
Hong Kong Intl
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,936
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Fri 22-1
16:30-15:40
2 stops22h 10m
Hong Kong Intl
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,952
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Thu 7-1
10:10-17:40
1 stop6h 30m
Hong Kong Intl
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$1,968
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Sun 29-11
16:30-15:40
2 stops46h 10m
Hong Kong Intl
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$2,062
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Fri 18-12
16:30-15:40
2 stops22h 10m
Hong Kong Intl
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$2,062
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Sun 22-11
16:30-15:40
2 stops46h 10m
Hong Kong Intl
Wed 31-12
00:00-23:00
Nonstop0h 00m
HK$2,203
Flights are sorted by cheapest return flights first.
Deals found on 6-11
Showing 1-10 of 23 resultsSorted by cheapest first
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.
CNX-HKG
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?
Booking 25 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, March is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of HK$1,787). Flying from Chiang Mai to Hong Kong in February is currently the most expensive (average of HK$2,916). 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 9 November 2026.
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.
How much does it cost for a return flight from Chiang Mai to Hong Kong?
Airfare is below average for this route at the moment.
Chiang Mai to Hong Kong flights typically cost between HK$1,732 and HK$2,030 in December.The cheapest return price found within the last 5 days was HK$1,709 on HK Express (3 Dec–6 Dec).
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 9 November 2026.
The most flights from CNX to HKG are scheduled on a Tuesday (4 on average). You will have fewer flight options on Monday, 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 11% of weekly flights between Chiang Mai and Hong Kong have experienced delays in the past year, with the average delay time being 116 minutes.
What is the most punctual flight time for Chiang Mai to Hong Kong flights?
Historically, flights departing in the morning 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?
Thursday 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, HK Express have had the lowest number of delays on this route, with just 11% of flights being 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 9 November 2026.
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, 7 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$1,872, 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 13% 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$846. On average you can expect to pay HK$1,143. The most popular route, (Chiang Mai - Hong Kong Intl), can usually be booked for HK$2,038.
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, March is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of HK$1,787). Flying from Chiang Mai to Hong Kong in February is currently the most expensive (average of HK$2,916). 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.
Airlines
Alternative routes
Flights by cabin class
Hong Kong flight routes
Other flight options
Popular flights
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 9 November 2026.
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 November 2026.
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 7,457,451 searches. Data last updated 9 November 2026.
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.