Cheap flights from Chiang Mai to Hong Kong from HK$942
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 10-9. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
13 Sep — 20 Sep1
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 August or November, booked 26 days in advance, depart on a Tuesday or Wednesday 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 14 August 2026.
Thu 3-919:25 -
Nonstop2h 50m
Sun 6-916:50 -
Nonstop2h 50m
Deal found 12-8HK$1,962
Sat 19-919:25 -
Nonstop2h 50m
Mon 28-907:50 -
Nonstop2h 55m
Deal found 10-8HK$1,985
Sat 5-910:30 -
Nonstop2h 55m
Mon 21-916:50 -
Nonstop2h 50m
Deal found 9-8HK$2,009
Wed 9-919:25 -
Nonstop2h 50m
Mon 14-916:50 -
Nonstop2h 50m
Deal found 13-8HK$2,024
Thu 17-910:30 -
Nonstop2h 55m
Sun 20-916:50 -
Nonstop2h 50m
Deal found 11-8HK$2,032
Thu 10-919:25 -
Nonstop2h 50m
Sun 13-916:50 -
Nonstop2h 50m
Deal found 10-8HK$2,040
Mon 26-1010:35 -
Nonstop2h 45m
Thu 29-1016:55 -
Nonstop3h 00m
Deal found 11-8HK$2,056
Thu 24-907:10 -
1 stop11h 05m
Sun 27-907:50 -
Nonstop2h 55m
Deal found 9-8HK$2,072
Fri 18-919:25 -
Nonstop2h 50m
Mon 21-916:50 -
Nonstop2h 50m
Deal found 11-8HK$2,087
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 14 August 2026.
Sat 5-910:30 -
Nonstop2h 55m
Mon 21-916:50 -
Nonstop2h 50m
Deal found 9-8HK$2,009
Thu 17-907:10 -
1 stop11h 05m
Sun 20-916:50 -
Nonstop2h 50m
Deal found 9-8HK$2,166
Sat 19-922:10 -
1 stop13h 55m
Mon 28-914:20 -
1 stop8h 05m
Deal found 9-8HK$2,299
Sat 26-910:05 -
2 stops12h 40m
Sat 3-1020:05 -
1 stop18h 20m
Deal found 12-8HK$3,500
Wed 9-919:25 -
Nonstop2h 50m
Mon 14-916:50 -
Nonstop2h 50m
Deal found 13-8HK$2,024
Mon 26-1019:45 -
2 stops13h 25m
Thu 29-1019:40 -
2 stops14h 45m
Deal found 13-8HK$4,606
Mon 26-1013:10 -
1 stop22h 50m
Thu 29-1020:25 -
1 stop23h 55m
Deal found 13-8HK$2,566
Thu 21-119:40 -
Nonstop2h 45m
Fri 5-207:50 -
Nonstop3h 00m
Deal found 13-8HK$2,566
Wed 9-910:05 -
2 stops12h 40m
Mon 14-921:15 -
1 stop13h 00m
Deal found 13-8HK$3,539
Sat 5-906:35 -
1 stop6h 45m
Mon 21-921:45 -
2 stops17h 00m
Deal found 9-8HK$3,609
Sat 5-914:55 -
2 stops20h 25m
Mon 21-917:05 -
2 stops16h 05m
Deal found 9-8HK$3,562
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 14 August 2026.
Thu 3-919:25 -
Nonstop2h 50m
Sun 6-916:50 -
Nonstop2h 50m
Deal found 12-8HK$1,962
Sat 19-919:25 -
Nonstop2h 50m
Mon 28-907:50 -
Nonstop2h 55m
Deal found 10-8HK$1,985
Sat 5-910:30 -
Nonstop2h 55m
Mon 21-916:50 -
Nonstop2h 50m
Deal found 9-8HK$2,009
Wed 9-919:25 -
Nonstop2h 50m
Mon 14-916:50 -
Nonstop2h 50m
Deal found 13-8HK$2,024
Thu 17-910:30 -
Nonstop2h 55m
Sun 20-916:50 -
Nonstop2h 50m
Deal found 11-8HK$2,032
Thu 10-919:25 -
Nonstop2h 50m
Sun 13-916:50 -
Nonstop2h 50m
Deal found 10-8HK$2,040
Mon 26-1010:35 -
Nonstop2h 45m
Thu 29-1016:55 -
Nonstop3h 00m
Deal found 11-8HK$2,056
Thu 29-1019:40 -
Nonstop2h 45m
Sun 1-1107:50 -
Nonstop3h 00m
Deal found 12-8HK$2,072
Fri 18-919:25 -
Nonstop2h 50m
Mon 21-916:50 -
Nonstop2h 50m
Deal found 11-8HK$2,087
Last-minute flights from Chiang Mai to Hong Kong
Discover last-minute flight deals from Chiang Mai to Hong Kong. Data last updated 14 August 2026 and is based on user searches.
Thu 3-919:25 -
Nonstop2h 50m
Sun 6-916:50 -
Nonstop2h 50m
Deal found 12-8HK$1,962
Sat 5-910:30 -
Nonstop2h 55m
Mon 21-916:50 -
Nonstop2h 50m
Deal found 9-8HK$2,009
Wed 9-919:25 -
Nonstop2h 50m
Mon 14-916:50 -
Nonstop2h 50m
Deal found 13-8HK$2,024
Thu 10-919:25 -
Nonstop2h 50m
Sun 13-916:50 -
Nonstop2h 50m
Deal found 10-8HK$2,040
Thu 17-910:30 -
Nonstop2h 55m
Sun 20-916:50 -
Nonstop2h 50m
Deal found 11-8HK$2,032
Fri 18-919:25 -
Nonstop2h 50m
Mon 21-916:50 -
Nonstop2h 50m
Deal found 11-8HK$2,087
Sat 19-919:25 -
Nonstop2h 50m
Mon 28-907:50 -
Nonstop2h 55m
Deal found 10-8HK$1,985
Thu 24-907:10 -
1 stop11h 05m
Sun 27-907:50 -
Nonstop2h 55m
Deal found 9-8HK$2,072
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 14 August 2026.
Thu 10-910:30 -
Nonstop2h 55m
Deal found 13-8HK$942
Wed 9-919:25 -
Nonstop2h 50m
Deal found 13-8HK$957
Thu 3-910:30 -
Nonstop2h 55m
Deal found 13-8HK$965
Wed 2-919:25 -
Nonstop2h 50m
Deal found 13-8HK$973
Tue 1-919:25 -
Nonstop2h 50m
Deal found 13-8HK$989
Tue 10-1110:35 -
Nonstop2h 45m
Deal found 11-8HK$997
Mon 12-1010:30 -
Nonstop2h 55m
Deal found 11-8HK$1,012
Sat 5-910:30 -
Nonstop2h 55m
Deal found 13-8HK$1,020
Tue 10-1106:45 -
1 stop11h 40m
Deal found 11-8HK$1,028
Thu 10-921:30 -
1 stop14h 35m
Deal found 13-8HK$1,044
Wed 2-922:10 -
1 stop13h 55m
Deal found 13-8HK$1,051
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 14 August 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 70,647 searches. Data last updated 14 August 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
Sat 5-9
10:30-14:25
Nonstop2h 55m
Hong Kong Intl
Mon 21-9
16:50-18:40
Nonstop2h 50m
HK$2,009
Fastest return journey
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Wed 9-9
19:25-23:15
Nonstop2h 50m
Hong Kong Intl
Mon 14-9
16:50-18:40
Nonstop2h 50m
HK$2,024
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Thu 17-9
07:10-19:15
1 stop11h 05m
Hong Kong Intl
Sun 20-9
16:50-18:40
Nonstop2h 50m
HK$2,166
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Sat 19-9
22:10-13:05
1 stop13h 55m
Hong Kong Intl
Mon 28-9
14:20-21:25
1 stop8h 05m
HK$2,299
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Mon 26-10
13:10-13:00
1 stop22h 50m
Hong Kong Intl
Thu 29-10
20:25-19:20
1 stop23h 55m
HK$2,566
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Thu 21-1
19:40-23:25
Nonstop2h 45m
Hong Kong Intl
Fri 5-2
07:50-09:50
Nonstop3h 00m
HK$2,566
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Sat 26-9
10:05-23:45
2 stops12h 40m
Hong Kong Intl
Sat 3-10
20:05-13:25
1 stop18h 20m
HK$3,500
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Wed 9-9
10:05-23:45
2 stops12h 40m
Hong Kong Intl
Mon 14-9
21:15-09:15
1 stop13h 00m
HK$3,539
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Sat 5-9
14:55-12:20
2 stops20h 25m
Hong Kong Intl
Mon 21-9
17:05-08:10
2 stops16h 05m
HK$3,562
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Sat 5-9
06:35-14:20
1 stop6h 45m
Hong Kong Intl
Mon 21-9
21:45-13:45
2 stops17h 00m
HK$3,609
Flights are sorted by cheapest return flights first.
Deals found on 10-8
Showing 1-10 of 22 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of HK$1,530). Flying from Chiang Mai to Hong Kong in July is currently the most expensive (average of HK$2,150). 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 14 August 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 typical for this route at the moment.
Chiang Mai to Hong Kong flights typically cost between HK$1,428 and HK$2,001 in September.The cheapest return price found within the last 5 days was HK$1,962 on HK Express (3 Sept–6 Sept).
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 14 August 2026.
The most flights from CNX to HKG are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 123 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?
Wednesday 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 14 August 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 4 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 50m.
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 and Thai Lion Air can get you from Chiang Mai to Hong Kong in just under 2h 55m. Your travel time can differ by up to 11h. The distance between Chiang Mai and Hong Kong is about 1605 km. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Chiang Mai to Hong Kong round-trip?
Currently priced at HK$1,451, 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 19% 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$927. On average you can expect to pay HK$1,822. The most popular route, (Chiang Mai - Hong Kong Intl), can usually be booked for HK$2,087.
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, August is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of HK$1,530). Flying from Chiang Mai to Hong Kong in July is currently the most expensive (average of HK$2,150). 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
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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 14 August 2026.
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 August 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 70,647 searches. Data last updated 14 August 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.
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