Cheap flights from Chiang Mai to Hong Kong from ฿3,862
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
21 Oct — 28 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chiang Mai to Hong Kong are usually found in November or March, booked 26 days in advance, depart on a Tuesday or Friday and return on a Monday
Cheap flight deals from Chiang Mai to Hong Kong
Enter your travel dates to find the best prices.
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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 21 September 2026.
Thu 1/1010:30 -
Nonstop2h 55m
Sun 4/1007:50 -
Nonstop2h 55m
Deal found 20/9฿7,758
Tue 3/1110:35 -
Nonstop2h 45m
Tue 10/1116:55 -
Nonstop3h 00m
Deal found 19/9฿7,925
Fri 6/1110:35 -
Nonstop2h 45m
Mon 9/1116:55 -
Nonstop3h 00m
Deal found 19/9฿7,958
Mon 2/1110:35 -
Nonstop2h 45m
Mon 9/1116:55 -
Nonstop3h 00m
Deal found 18/9฿8,058
Sat 17/1019:25 -
Nonstop2h 50m
Mon 19/1007:50 -
Nonstop2h 55m
Deal found 17/9฿8,124
Fri 2/1010:30 -
Nonstop2h 55m
Tue 6/1007:50 -
Nonstop2h 55m
Deal found 21/9฿8,357
Fri 2/1010:30 -
Nonstop2h 55m
Tue 6/1020:20 -
1 stop12h 10m
Deal found 21/9฿8,491
Tue 3/1107:05 -
1 stop11h 20m
Tue 10/1116:55 -
Nonstop3h 00m
Deal found 19/9฿8,557
Fri 6/1110:35 -
Nonstop2h 45m
Mon 9/1114:00 -
1 stop7h 45m
Deal found 19/9฿8,591
Thu 17/919:25 -
Nonstop2h 50m
Sun 20/916:50 -
Nonstop2h 50m
Deal found 16/9฿8,624
Mon 21/919:25 -
Nonstop2h 50m
Tue 22/907:50 -
Nonstop2h 55m
Deal found 19/9฿8,690
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 21 September 2026.
Mon 26/1010:35 -
Nonstop2h 45m
Thu 29/1007:50 -
Nonstop3h 00m
Deal found 18/9฿8,990
Sat 9/115:05 -
1 stop20h 55m
Mon 11/120:25 -
1 stop17h 00m
Deal found 16/9฿10,289
Mon 19/1022:20 -
1 stop15h 00m
Mon 26/1016:55 -
Nonstop3h 00m
Deal found 19/9฿10,655
Wed 21/1016:10 -
2 stops41h 20m
Sat 24/1009:45 -
1 stop29h 35m
Deal found 17/9฿14,684
Thu 4/310:10 -
1 stop6h 30m
Sun 7/321:00 -
1 stop13h 25m
Deal found 21/9฿15,849
Sat 27/214:45 -
2 stops25h 15m
Sun 7/314:50 -
1 stop21h 35m
Deal found 21/9฿19,212
Mon 26/1021:10 -
2 stops16h 10m
Thu 29/1011:20 -
2 stops22h 25m
Deal found 17/9฿20,977
Wed 21/1006:35 -
1 stop6h 45m
Sat 24/1016:55 -
1 stop15h 35m
Deal found 18/9฿11,621
Mon 19/1010:30 -
Nonstop2h 55m
Thu 22/1014:20 -
1 stop6h 00m
Deal found 20/9฿11,754
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 21 September 2026.
Thu 1/1010:30 -
Nonstop2h 55m
Sun 4/1007:50 -
Nonstop2h 55m
Deal found 20/9฿7,758
Tue 3/1110:35 -
Nonstop2h 45m
Tue 10/1116:55 -
Nonstop3h 00m
Deal found 19/9฿7,925
Fri 6/1110:35 -
Nonstop2h 45m
Mon 9/1116:55 -
Nonstop3h 00m
Deal found 19/9฿7,958
Mon 2/1110:35 -
Nonstop2h 45m
Mon 9/1116:55 -
Nonstop3h 00m
Deal found 18/9฿8,058
Sat 17/1019:25 -
Nonstop2h 50m
Mon 19/1007:50 -
Nonstop2h 55m
Deal found 17/9฿8,124
Fri 2/1010:30 -
Nonstop2h 55m
Tue 6/1007:50 -
Nonstop2h 55m
Deal found 21/9฿8,357
Mon 26/1010:35 -
Nonstop2h 45m
Thu 29/1007:50 -
Nonstop3h 00m
Deal found 19/9฿8,790
Tue 2/319:40 -
Nonstop2h 45m
Sun 7/307:50 -
Nonstop3h 00m
Deal found 21/9฿8,824
Thu 22/1019:25 -
Nonstop2h 50m
Sat 24/1016:50 -
Nonstop2h 50m
Deal found 21/9฿8,990
Sat 17/1019:25 -
Nonstop2h 50m
Sat 24/1016:50 -
Nonstop2h 50m
Deal found 19/9฿9,023
Wed 21/1010:30 -
Nonstop2h 55m
Sat 24/1016:50 -
Nonstop2h 50m
Deal found 18/9฿9,057
Last-minute flights from Chiang Mai to Hong Kong
Discover last-minute flight deals from Chiang Mai to Hong Kong. Data last updated 21 September 2026 and is based on user searches.
Mon 21/919:25 -
Nonstop2h 50m
Tue 22/907:50 -
Nonstop2h 55m
Deal found 19/9฿8,690
Wed 30/919:25 -
Nonstop2h 50m
Sat 3/1007:50 -
Nonstop2h 55m
Deal found 18/9฿8,923
Thu 1/1010:30 -
Nonstop2h 55m
Sun 4/1007:50 -
Nonstop2h 55m
Deal found 20/9฿7,758
Thu 1/1022:10 -
1 stop13h 55m
Sun 4/1007:50 -
Nonstop2h 55m
Deal found 20/9฿9,057
Fri 2/1010:30 -
Nonstop2h 55m
Tue 6/1007:50 -
Nonstop2h 55m
Deal found 21/9฿8,357
Fri 2/1010:30 -
Nonstop2h 55m
Tue 6/1020:20 -
1 stop12h 10m
Deal found 21/9฿8,491
Sat 17/1019:25 -
Nonstop2h 50m
Mon 19/1007:50 -
Nonstop2h 55m
Deal found 17/9฿8,124
Sat 17/1019:25 -
Nonstop2h 50m
Sat 24/1016:50 -
Nonstop2h 50m
Deal found 19/9฿9,023
Thu 22/1019:25 -
Nonstop2h 50m
Sat 24/1016:50 -
Nonstop2h 50m
Deal found 21/9฿8,990
Mon 26/1010:35 -
Nonstop2h 45m
Thu 29/1007:50 -
Nonstop3h 00m
Deal found 19/9฿8,790
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 21 September 2026.
Wed 30/910:30 -
Nonstop2h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9฿3,862
Sat 26/910:30 -
Nonstop2h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9฿3,896
Thu 1/1010:30 -
Nonstop2h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9฿4,062
Sat 21/1110:35 -
Nonstop2h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9฿4,129
Sat 26/907:10 -
1 stop11h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9฿4,229
Thu 22/1019:25 -
Nonstop2h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9฿4,262
Mon 26/1010:35 -
Nonstop2h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9฿4,295
Wed 30/910:30 -
1 stop7h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9฿4,329
Thu 1/1007:10 -
1 stop11h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9฿4,428
Wed 6/119:40 -
Nonstop2h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9฿4,462
Tue 27/1010:35 -
Nonstop2h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9฿4,495
Find flight deals from Chiang Mai to Hong Kong
Keep the following information in mind while searching for Chiang Mai to Hong Kong flight deals. Data was last updated 21 September 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 21 September 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
Depart
Return
Price
Cheapest return flight
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Sat 26/9
07:10-19:15
1 stop11h 05m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
฿4,229
Fastest return journey
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Sat 21/11
10:35-14:20
Nonstop2h 45m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
฿4,262
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Wed 30/9
10:30-19:15
1 stop7h 45m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
฿4,329
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Wed 6/1
19:40-23:25
Nonstop2h 45m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
฿4,462
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Mon 12/10
19:25-23:15
Nonstop2h 50m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
฿4,562
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Tue 1/12
19:25-13:00
1 stop16h 35m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
฿5,028
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Fri 2/10
06:35-14:20
1 stop6h 45m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
฿5,361
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Fri 9/10
14:10-04:30
1 stop13h 20m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
฿6,193
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Fri 15/1
16:30-18:15
1 stop24h 45m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
฿7,125
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Mon 26/10
10:35-14:20
Nonstop2h 45m
Hong Kong Intl
Thu 29/10
07:50-09:50
Nonstop3h 00m
฿8,990
Flights are sorted by cheapest return flights first.
Deals found on 21/9
Showing 1-10 of 18 resultsSorted by cheapest first
1
2
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
CNX-HK0
CNX-HKG
What is the cheapest month to book a flight from Chiang Mai to Hong Kong?
Currently, November is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of ฿6,593). Flying from Chiang Mai to Hong Kong in February is currently the most expensive (average of ฿10,688). 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 HK?
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 21 September 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.
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 21 September 2026.
The most flights from CNX to HK0 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 12% of weekly flights between Chiang Mai and Hong Kong have experienced delays in the past year, with the average delay time being 120 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 12% of flights being delayed.
How far ahead should I book a flight from Chiang Mai to Hong Kong?
Booking 24 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.
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 21 September 2026.
Read reviews from past customers who have flown with HK Express
from Chiang Mai to Hong Kong. Users can see the overall rating for each airline as well as how each is rated in terms of 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 airport do you fly from for flights from Chiang Mai to Hong Kong?
Chiang Mai (CNX), located 3.1 km from the city centre, is the airport you fly out of when you book flights from Chiang Mai to Hong Kong.
How popular is this Chiang Mai to Hong Kong flight route?
Within the past month, 55 users have taken a look at flights from Chiang Mai to Hong Kong.
How long is the flight from Chiang Mai to Hong Kong?
Departing from Chiang Mai to Hong Kong will take you 2h 45m. The distance from Chiang Mai to Hong Kong is about 1605 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What is the cheapest airline to fly from Chiang Mai to Hong Kong round-trip?
Currently priced at ฿5,345, 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. Users have found that HK Express is 38% cheaper than the other options available to this destination.
What are the cheapest flights from Chiang Mai to Hong Kong?
On average you can expect to pay ฿9,752 for a flight from Chiang Mai to Hong Kong. The cheapest flight overall is ฿8,680 while the most popular route, (Chiang Mai - Hong Kong Intl) is currently priced at ฿9,290.
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, November is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of ฿6,593). Flying from Chiang Mai to Hong Kong in February is currently the most expensive (average of ฿10,688). 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.
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 21 September 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?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hong Kong from Chiang Mai today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Hong Kong?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chiang Mai to Hong Kong for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Chiang Mai to Hong Kong with no change fees?
Yes, we can. To see specific flights from Chiang Mai to Hong Kong 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 Chiang Mai to Hong Kong become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hong Kong from Chiang Mai today and book when prices fit your budget.
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