Cheap flights from Hong Kong to Chiang Mai from HK$973
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNX
16 Oct — 23 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong to Chiang Mai are usually found in January or March, booked 53 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Hong Kong to Chiang Mai
Enter your travel dates to find the best prices.
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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 16 September 2026.
Sun 20-916:50 -
Nonstop2h 50m
Mon 28-910:30 -
Nonstop2h 55m
Deal found 14-9HK$1,953
Mon 21-916:50 -
Nonstop2h 50m
Fri 25-919:25 -
Nonstop2h 50m
Deal found 15-9HK$1,961
Tue 13-1007:50 -
Nonstop2h 55m
Sun 18-1010:30 -
Nonstop2h 55m
Deal found 13-9HK$1,969
Mon 21-916:50 -
Nonstop2h 50m
Fri 25-907:10 -
1 stop11h 05m
Deal found 11-9HK$1,985
Sun 1-1107:50 -
Nonstop3h 00m
Wed 4-1119:40 -
Nonstop2h 45m
Deal found 15-9HK$2,000
Mon 14-916:50 -
Nonstop2h 50m
Mon 21-919:25 -
Nonstop2h 50m
Deal found 13-9HK$2,008
Mon 14-916:50 -
Nonstop2h 50m
Fri 18-919:25 -
Nonstop2h 50m
Deal found 12-9HK$2,024
Thu 17-916:50 -
Nonstop2h 50m
Tue 22-910:30 -
Nonstop2h 55m
Deal found 12-9HK$2,039
Wed 16-916:50 -
Nonstop2h 50m
Mon 21-919:25 -
Nonstop2h 50m
Deal found 12-9HK$2,047
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 16 September 2026.
Sat 31-1014:00 -
1 stop7h 45m
Thu 5-1110:35 -
Nonstop2h 45m
Deal found 10-9HK$2,134
Sat 31-1016:55 -
Nonstop3h 00m
Thu 5-1119:40 -
Nonstop2h 45m
Deal found 10-9HK$2,165
Sat 31-1017:05 -
1 stop17h 00m
Thu 5-1110:05 -
2 stops13h 10m
Deal found 10-9HK$2,518
Tue 27-1014:50 -
1 stop21h 35m
Wed 4-1112:25 -
1 stop10h 25m
Deal found 13-9HK$2,989
Tue 13-1019:40 -
2 stops14h 05m
Sun 18-1021:10 -
2 stops13h 55m
Deal found 13-9HK$4,306
Thu 24-916:55 -
1 stop7h 30m
Mon 28-906:35 -
1 stop6h 45m
Deal found 15-9HK$2,659
Wed 30-907:25 -
1 stop14h 30m
Sun 4-1006:35 -
1 stop6h 45m
Deal found 15-9HK$3,577
Tue 13-1015:25 -
2 stops18h 20m
Tue 20-1020:00 -
2 stops13h 05m
Deal found 11-9HK$4,628
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 16 September 2026.
Sun 20-916:50 -
Nonstop2h 50m
Mon 28-910:30 -
Nonstop2h 55m
Deal found 14-9HK$1,953
Mon 21-916:50 -
Nonstop2h 50m
Fri 25-919:25 -
Nonstop2h 50m
Deal found 15-9HK$1,961
Tue 13-1007:50 -
Nonstop2h 55m
Sun 18-1010:30 -
Nonstop2h 55m
Deal found 13-9HK$1,969
Sun 1-1107:50 -
Nonstop3h 00m
Wed 4-1119:40 -
Nonstop2h 45m
Deal found 15-9HK$2,000
Sat 10-1016:50 -
Nonstop2h 50m
Tue 13-1010:30 -
Nonstop2h 55m
Deal found 12-9HK$2,008
Sat 24-1016:50 -
Nonstop2h 50m
Wed 28-1019:40 -
Nonstop2h 45m
Deal found 11-9HK$2,016
Mon 26-1007:50 -
Nonstop3h 00m
Sun 1-1110:35 -
Nonstop2h 45m
Deal found 13-9HK$2,024
Fri 30-1007:50 -
Nonstop3h 00m
Sat 31-1010:35 -
Nonstop2h 45m
Deal found 13-9HK$2,039
Sun 25-1007:50 -
Nonstop3h 00m
Mon 2-1110:35 -
Nonstop2h 45m
Deal found 13-9HK$2,071
Thu 5-1116:55 -
Nonstop3h 00m
Sun 8-1110:35 -
Nonstop2h 45m
Deal found 14-9HK$2,087
Last-minute flights from Hong Kong to Chiang Mai
Discover last-minute flight deals from Hong Kong to Chiang Mai. Data last updated 16 September 2026 and is based on user searches.
Wed 16-916:50 -
Nonstop2h 50m
Mon 21-919:25 -
Nonstop2h 50m
Deal found 12-9HK$2,047
Thu 17-916:50 -
Nonstop2h 50m
Thu 24-919:25 -
Nonstop2h 50m
Deal found 13-9HK$2,008
Thu 17-916:50 -
Nonstop2h 50m
Tue 22-910:30 -
Nonstop2h 55m
Deal found 12-9HK$2,039
Thu 17-916:50 -
Nonstop2h 50m
Mon 21-919:25 -
Nonstop2h 50m
Deal found 12-9HK$2,063
Sun 20-916:50 -
Nonstop2h 50m
Mon 28-910:30 -
Nonstop2h 55m
Deal found 14-9HK$1,953
Mon 21-916:50 -
Nonstop2h 50m
Fri 25-919:25 -
Nonstop2h 50m
Deal found 15-9HK$1,961
Mon 21-916:50 -
Nonstop2h 50m
Fri 25-907:10 -
1 stop11h 05m
Deal found 11-9HK$1,985
Tue 13-1007:50 -
Nonstop2h 55m
Sun 18-1010:30 -
Nonstop2h 55m
Deal found 13-9HK$1,969
Mon 26-1007:50 -
Nonstop3h 00m
Sun 1-1110:35 -
Nonstop2h 45m
Deal found 13-9HK$2,024
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 16 September 2026.
Mon 12-1016:50 -
Nonstop2h 50m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 14-9HK$973
Wed 7-1016:50 -
Nonstop2h 50m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 14-9HK$981
Mon 21-916:50 -
Nonstop2h 50m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 14-9HK$988
Sun 4-1007:50 -
Nonstop2h 55m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 14-9HK$996
Thu 8-1016:50 -
Nonstop2h 50m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 14-9HK$1,004
Mon 5-1020:20 -
1 stop12h 10m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 14-9HK$1,028
Tue 13-1007:50 -
Nonstop2h 55m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 11-9HK$1,043
Wed 28-1007:50 -
Nonstop3h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 13-9HK$1,075
Fri 13-1116:55 -
Nonstop3h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 11-9HK$1,090
Wed 4-1116:55 -
Nonstop3h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 12-9HK$1,114
Find flight deals from Hong Kong to Chiang Mai
Keep the following information in mind while searching for Hong Kong to Chiang Mai flight deals. Data was last updated 16 September 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 16 September 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
Sat 24-10
16:50-18:40
Nonstop2h 50m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,004
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Sat 28-11
14:00-22:50
1 stop9h 50m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,114
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Wed 4-11
16:55-18:55
Nonstop3h 00m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,114
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Tue 27-10
14:00-19:20
1 stop6h 20m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,216
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Mon 30-11
14:00-22:00
1 stop9h 00m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,239
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Sun 18-10
14:20-19:20
1 stop6h 00m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,271
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Mon 21-9
16:55-20:00
1 stop28h 05m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,279
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Sat 24-10
16:55-07:30
1 stop15h 35m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,365
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Sat 19-9
07:25-20:00
1 stop13h 35m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,435
Hong KongChiang Mai
HKG Hong Kong Intl - CNX Chiang Mai
HKGCNX
Hong Kong Intl
Wed 4-11
10:15-22:20
2 stops13h 05m
Chiang Mai
Wed 31-12
00:00-01:00
Nonstop0h 00m
HK$1,632
Flights are sorted by cheapest return flights first.
Deals found on 15-9
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
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
HK0-CNX
HKG-CNX
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$1,592). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of HK$2,541). 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 HK 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 16 September 2026.
When flying from Hong Kong to Chiang Mai, 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 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 16 September 2026.
The most flights from HK0 to CNX are scheduled on a Monday (2 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 Hong Kong to Chiang Mai delayed?
About 14% of weekly flights between Hong Kong and Chiang Mai have experienced delays in the past year, with the average delay time being 121 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 9% of flights being delayed.
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.
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 16 September 2026.
Check out reviews from past customers who have flown with Cathay Pacific and HK Express from Hong Kong to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of 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 airport do you fly into for flights to Chiang Mai from Hong Kong?
For a flight from Hong Kong to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 3.1 km from the centre of the city.
How popular is this Hong Kong to Chiang Mai flight route?
Flights from Hong Kong to Chiang Mai have been viewed 256 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 3h. Fly via HK Express 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$1,407. Another airline that can offer you cheap pricing is Cathay Pacific. HK Express is 33% 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?
While on average a flight from Hong Kong to Chiang Mai is generally HK$1,984, our data shows the cheapest flight currently is HK$997. When looking at the most popular route, (Hong Kong Intl - Chiang Mai), you can expect to pay HK$1,977 for that flight.
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$1,592). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of HK$2,541). 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.
Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 September 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 16 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 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! Cheapflights helps users easily find flights from Hong Kong to Chiang Mai with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to Chiang Mai become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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