Cheap flights from Hong Kong to Chiang Mai from HK$887
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNX
29 Nov — 6 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 January or March, booked 53 days in advance, depart on a Monday or Sunday and return on a Tuesday
Cheap flight deals from Hong Kong to Chiang Mai
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
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 30 October 2026.
Fri 20-1116:55 -
Nonstop3h 00m
Tue 1-1210:35 -
Nonstop2h 45m
Deal found 29-10HK$1,883
Thu 26-1107:50 -
Nonstop3h 00m
Tue 15-1210:35 -
Nonstop2h 45m
Deal found 29-10HK$1,914
Thu 10-1216:55 -
Nonstop3h 00m
Thu 17-1210:35 -
Nonstop2h 45m
Deal found 26-10HK$1,922
Wed 28-1007:50 -
Nonstop3h 00m
Sat 28-1119:40 -
Nonstop2h 45m
Deal found 26-10HK$1,930
Sat 21-1107:50 -
Nonstop3h 00m
Tue 24-1119:40 -
Nonstop2h 45m
Deal found 27-10HK$1,946
Sat 14-1116:55 -
Nonstop3h 00m
Wed 18-1110:35 -
Nonstop2h 45m
Deal found 29-10HK$1,954
Sat 14-1107:50 -
Nonstop3h 00m
Mon 16-1110:35 -
Nonstop2h 45m
Deal found 28-10HK$1,961
Wed 9-1207:50 -
Nonstop3h 00m
Wed 16-1219:40 -
Nonstop2h 45m
Deal found 25-10HK$1,969
Mon 7-1216:55 -
Nonstop3h 00m
Thu 10-1210:35 -
Nonstop2h 45m
Deal found 28-10HK$1,977
Sun 6-1216:55 -
Nonstop3h 00m
Thu 10-1210:35 -
Nonstop2h 45m
Deal found 28-10HK$1,985
Wed 11-1107:50 -
Nonstop3h 00m
Sun 15-1110:35 -
Nonstop2h 45m
Deal found 26-10HK$1,993
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 30 October 2026.
Fri 19-307:50 -
Nonstop3h 00m
Sat 20-311:45 -
1 stop6h 40m
Deal found 29-10HK$2,283
Wed 13-120:25 -
1 stop22h 35m
Sat 16-117:35 -
1 stop18h 25m
Deal found 29-10HK$2,362
Wed 13-121:00 -
1 stop13h 25m
Sat 16-119:45 -
1 stop20h 55m
Deal found 29-10HK$3,170
Mon 8-321:15 -
1 stop12h 20m
Thu 18-313:00 -
2 stops10h 15m
Deal found 25-10HK$3,444
Sat 9-116:40 -
2 stops47h 50m
Mon 1-216:30 -
2 stops22h 10m
Deal found 29-10HK$3,844
Thu 26-1114:30 -
1 stop7h 00m
Thu 3-1210:10 -
1 stop5h 50m
Deal found 27-10HK$4,103
Thu 28-119:40 -
2 stops14h 05m
Wed 3-221:10 -
2 stops16h 10m
Deal found 28-10HK$4,284
Wed 13-122:55 -
2 stops21h 05m
Sat 16-119:45 -
2 stops21h 05m
Deal found 26-10HK$6,920
Thu 19-1119:50 -
1 stop20h 40m
Sun 22-1116:30 -
2 stops46h 10m
Deal found 28-10HK$4,150
Sat 19-1219:40 -
2 stops16h 50m
Sat 26-1221:10 -
2 stops16h 10m
Deal found 30-10HK$4,990
Mon 16-1119:40 -
2 stops14h 45m
Mon 23-1119:45 -
2 stops13h 25m
Deal found 29-10HK$5,304
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 30 October 2026.
Fri 20-1116:55 -
Nonstop3h 00m
Tue 1-1210:35 -
Nonstop2h 45m
Deal found 29-10HK$1,883
Thu 26-1107:50 -
Nonstop3h 00m
Tue 15-1210:35 -
Nonstop2h 45m
Deal found 29-10HK$1,914
Thu 10-1216:55 -
Nonstop3h 00m
Thu 17-1210:35 -
Nonstop2h 45m
Deal found 26-10HK$1,922
Mon 14-1207:50 -
Nonstop3h 00m
Mon 21-1210:35 -
Nonstop2h 45m
Deal found 30-10HK$1,930
Sat 21-1107:50 -
Nonstop3h 00m
Tue 24-1119:40 -
Nonstop2h 45m
Deal found 27-10HK$1,946
Sat 14-1116:55 -
Nonstop3h 00m
Wed 18-1110:35 -
Nonstop2h 45m
Deal found 29-10HK$1,954
Sat 14-1107:50 -
Nonstop3h 00m
Mon 16-1110:35 -
Nonstop2h 45m
Deal found 28-10HK$1,961
Wed 9-1207:50 -
Nonstop3h 00m
Wed 16-1219:40 -
Nonstop2h 45m
Deal found 25-10HK$1,969
Mon 7-1216:55 -
Nonstop3h 00m
Thu 10-1210:35 -
Nonstop2h 45m
Deal found 28-10HK$1,977
Sun 6-1216:55 -
Nonstop3h 00m
Thu 10-1210:35 -
Nonstop2h 45m
Deal found 28-10HK$1,985
Wed 11-1107:50 -
Nonstop3h 00m
Sun 15-1110:35 -
Nonstop2h 45m
Deal found 26-10HK$1,993
Last-minute flights from Hong Kong to Chiang Mai
Discover last-minute flight deals from Hong Kong to Chiang Mai. Data last updated 30 October 2026 and is based on user searches.
Thu 29-1007:50 -
Nonstop3h 00m
Fri 30-1021:30 -
1 stop14h 30m
Deal found 27-10HK$2,032
Mon 9-1107:50 -
Nonstop3h 00m
Thu 14-107:05 -
1 stop11h 20m
Deal found 27-10HK$1,930
Wed 11-1107:50 -
Nonstop3h 00m
Sun 15-1110:35 -
Nonstop2h 45m
Deal found 26-10HK$1,993
Sat 14-1116:55 -
Nonstop3h 00m
Wed 18-1110:35 -
Nonstop2h 45m
Deal found 29-10HK$1,954
Sat 14-1107:50 -
Nonstop3h 00m
Mon 16-1110:35 -
Nonstop2h 45m
Deal found 28-10HK$1,961
Thu 19-1107:50 -
Nonstop3h 00m
Mon 23-1119:40 -
Nonstop2h 45m
Deal found 26-10HK$2,024
Fri 20-1116:55 -
Nonstop3h 00m
Tue 1-1210:35 -
Nonstop2h 45m
Deal found 29-10HK$1,883
Sat 21-1107:50 -
Nonstop3h 00m
Tue 24-1119:40 -
Nonstop2h 45m
Deal found 27-10HK$1,946
Wed 25-1116:55 -
Nonstop3h 00m
Wed 2-1210:35 -
Nonstop2h 45m
Deal found 26-10HK$2,040
Thu 26-1107:50 -
Nonstop3h 00m
Tue 15-1210:35 -
Nonstop2h 45m
Deal found 29-10HK$1,914
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 30 October 2026.
Mon 9-1107:50 -
Nonstop3h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 29-10HK$887
Sat 7-1116:55 -
Nonstop3h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 27-10HK$910
Wed 4-1116:55 -
Nonstop3h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 29-10HK$918
Thu 5-1107:50 -
Nonstop3h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 28-10HK$934
Fri 6-1107:50 -
Nonstop3h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 30-10HK$941
Fri 13-1107:50 -
Nonstop3h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 29-10HK$973
Tue 1-1216:55 -
Nonstop3h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 28-10HK$981
Mon 18-116:55 -
Nonstop3h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 29-10HK$996
Find 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 30 October 2026.
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 7,457,451 searches. Data last updated 30 October 2026.
Use the filters below to find and compare flights from Hong Kong to Chiang Mai that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Cheapest return flight
Fastest return journey
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Mon 9-11
07:50-09:50
Nonstop3h 00m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$902
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Tue 10-11
07:50-09:50
Nonstop3h 00m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$902
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Tue 17-11
07:50-09:50
Nonstop3h 00m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$965
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Sat 23-1
07:50-09:50
Nonstop3h 00m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,067
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Fri 20-11
16:55-18:55
Nonstop3h 00m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,091
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Thu 3-12
16:55-18:55
Nonstop3h 00m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,098
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Thu 21-1
14:00-22:50
1 stop9h 50m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,122
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Sun 22-11
07:50-09:50
Nonstop3h 00m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,138
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Tue 15-12
13:35-20:20
1 stop7h 45m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,153
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Sat 23-1
14:00-19:20
1 stop6h 20m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,161
Flights are sorted by cheapest return flights first.
Deals found on 29-10
Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
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.
HKG-CNX
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
Airlines
Delays
How far ahead should I book a flight from Hong Kong to Chiang Mai?
To ensure you get the cheapest price possible for a flight from Hong Kong to Chiang Mai, you should look to book at least 52 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, January is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of HK$1,624). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of HK$2,715). 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 30 October 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Chiang Mai as you normally would.
How much does it cost for a return flight from Hong Kong to Chiang Mai?
Airfare is below average for this route at the moment.
Hong Kong to Chiang Mai flights typically cost between HK$1,954 and HK$4,103 in November.The cheapest return price found within the last 5 days was HK$1,883 on HK Express (20 Nov–1 Dec).
Weekly flight availability from Hong Kong to Chiang Mai
Explore weekly flight availability from Hong Kong to Chiang Mai. 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 30 October 2026.
The most flights from HKG to CNX are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Hong Kong to Chiang Mai delayed?
About 13% of weekly flights between Hong Kong and Chiang Mai have experienced delays in the past year, with the average delay time being 119 minutes.
What is the most punctual flight time for Hong Kong to Chiang Mai flights?
Historically, flights departing in the evening 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?
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 Hong Kong to Chiang Mai flights?
Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 8% 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 30 October 2026.
Read through reviews of airlines operating flights from Hong Kong to Chiang Mai, such as Cathay Pacific and HK Express. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
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 2 different airlines. 2h 55m 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 246 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 12h 20m. Fly via Thai Lion Air, Emirates, or China Eastern 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$1,505. Another airline that can offer you cheap pricing is Cathay Pacific. HK Express is 30% 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$1,040. On average you can expect to pay HK$1,766. The most popular route, (Hong Kong Intl - Chiang Mai), can usually be booked for HK$2,001.
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, January is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of HK$1,624). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of HK$2,715). 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
Chiang Mai flight routes
Complete your trip
Direct flights to Thailand
Flights by cabin class
Other flight options
Popular flights
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 30 October 2026.
Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.
Top 2 airlines flying from Hong Kong to Chiang Mai
Discover the top 2 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 7,457,451 searches. Data last updated 30 October 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 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.
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.