Cheap flights from Chiang Mai to Hong Kong from £102
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
16 Oct — 23 Oct1
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 November or March, 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.
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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 16 September 2026.
Wed 28/1019:40 -
Nonstop2h 45m
Wed 4/1116:55 -
Nonstop3h 00m
Deal found 12/9£195
Wed 28/1019:40 -
Nonstop2h 45m
Wed 4/1114:00 -
1 stop7h 45m
Deal found 12/9£201
Wed 2/1210:35 -
Nonstop2h 45m
Tue 8/1207:50 -
Nonstop3h 00m
Deal found 12/9£214
Wed 2/1210:35 -
Nonstop2h 45m
Tue 8/1214:00 -
1 stop6h 20m
Deal found 12/9£223
Sun 11/1019:25 -
Nonstop2h 50m
Sun 18/1007:50 -
Nonstop2h 55m
Deal found 13/9£224
Wed 2/1207:05 -
1 stop11h 20m
Tue 8/1214:00 -
1 stop6h 20m
Deal found 12/9£233
Fri 16/1022:30 -
1 stop14h 50m
Tue 20/1007:25 -
1 stop13h 35m
Deal found 14/9£242
Sun 11/1019:25 -
Nonstop2h 50m
Sun 18/1014:20 -
1 stop8h 40m
Deal found 13/9£246
Thu 15/1006:35 -
1 stop6h 45m
Sun 18/1021:30 -
1 stop10h 55m
Deal found 15/9£254
Tue 22/906:35 -
1 stop6h 45m
Thu 24/907:25 -
1 stop10h 50m
Deal found 11/9£264
Wed 2/1213:00 -
2 stops10h 15m
Tue 8/1212:55 -
2 stops21h 10m
Deal found 12/9£320
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 16 September 2026.
Sat 9/115:05 -
1 stop20h 55m
Mon 11/120:25 -
1 stop17h 00m
Deal found 14/9£230
Fri 16/1022:30 -
1 stop14h 50m
Tue 20/1007:25 -
1 stop13h 35m
Deal found 14/9£242
Mon 26/1021:10 -
2 stops13h 40m
Thu 29/1019:40 -
2 stops14h 05m
Deal found 12/9£470
Thu 15/1006:35 -
1 stop6h 45m
Sun 18/1021:30 -
1 stop10h 55m
Deal found 15/9£254
Sat 9/119:45 -
2 stops17h 35m
Mon 11/113:30 -
2 stops20h 55m
Deal found 15/9£484
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 16 September 2026.
Wed 28/1019:40 -
Nonstop2h 45m
Wed 4/1116:55 -
Nonstop3h 00m
Deal found 12/9£195
Wed 2/1210:35 -
Nonstop2h 45m
Tue 8/1207:50 -
Nonstop3h 00m
Deal found 12/9£214
Sun 11/1019:25 -
Nonstop2h 50m
Sun 18/1007:50 -
Nonstop2h 55m
Deal found 13/9£224
Last-minute flights from Chiang Mai to Hong Kong
Discover last-minute flight deals from Chiang Mai to Hong Kong. Data last updated 16 September 2026 and is based on user searches.
Fri 18/921:10 -
2 stops16h 15m
Mon 21/913:30 -
2 stops20h 15m
Deal found 13/9£449
Tue 22/906:35 -
1 stop6h 45m
Thu 24/907:25 -
1 stop10h 50m
Deal found 11/9£264
Sun 11/1019:25 -
Nonstop2h 50m
Sun 18/1007:50 -
Nonstop2h 55m
Deal found 13/9£224
Sun 11/1019:25 -
Nonstop2h 50m
Sun 18/1014:20 -
1 stop8h 40m
Deal found 13/9£246
Sun 11/1016:10 -
2 stops18h 40m
Sun 18/1021:15 -
1 stop19h 05m
Deal found 13/9£442
Thu 15/1006:35 -
1 stop6h 45m
Sun 18/1021:30 -
1 stop10h 55m
Deal found 15/9£254
Fri 16/1022:30 -
1 stop14h 50m
Tue 20/1007:25 -
1 stop13h 35m
Deal found 14/9£242
Mon 26/1021:10 -
2 stops13h 40m
Thu 29/1019:40 -
2 stops14h 05m
Deal found 12/9£470
Wed 28/1019:40 -
Nonstop2h 45m
Wed 4/1116:55 -
Nonstop3h 00m
Deal found 12/9£195
Wed 28/1019:40 -
Nonstop2h 45m
Wed 4/1114:00 -
1 stop7h 45m
Deal found 12/9£201
Wed 28/1015:35 -
1 stop18h 55m
Wed 4/1115:25 -
2 stops18h 40m
Deal found 12/9£321
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 16 September 2026.
Thu 19/1107:05 -
1 stop11h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£102
Thu 19/1110:35 -
Nonstop2h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£105
Fri 15/116:30 -
1 stop24h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£159
Fri 26/216:30 -
2 stops22h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£214
Mon 21/1216:30 -
2 stops22h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/9£235
Fri 19/216:30 -
2 stops22h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£246
Thu 19/1116:25 -
2 stops18h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£248
Sun 21/216:30 -
2 stops46h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£254
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 16 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 16 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
Fri 15/1
16:30-18:15
1 stop24h 45m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£159
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Sat 9/1
15:05-13:00
1 stop20h 55m
Hong Kong Intl
Mon 11/1
20:25-12:25
1 stop17h 00m
£230
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Fri 16/10
22:30-14:20
1 stop14h 50m
Hong Kong Intl
Tue 20/10
07:25-20:00
1 stop13h 35m
£242
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Sun 21/2
16:30-15:40
2 stops46h 10m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£254
Fastest return journey
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Thu 15/10
06:35-14:20
1 stop6h 45m
Hong Kong Intl
Sun 18/10
21:30-07:25
1 stop10h 55m
£254
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Sun 28/2
16:30-15:40
2 stops46h 10m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£266
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Wed 24/2
16:30-15:40
2 stops22h 10m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£285
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Fri 8/1
16:30-15:40
2 stops22h 10m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£294
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Wed 17/2
16:30-15:40
2 stops22h 10m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£294
Chiang MaiHong Kong
CNX Chiang Mai - HKG Hong Kong Intl
CNXHKG
Chiang Mai
Fri 15/1
19:45-15:55
2 stops19h 10m
Hong Kong Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£306
Flights are sorted by cheapest return flights first.
Deals found on 16/9
Showing 1-10 of 14 resultsSorted by cheapest first
1
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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, November is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of £147). Flying from Chiang Mai to Hong Kong in February is currently the most expensive (average of £238). 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 16 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.
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 £182 and £253 in October.The cheapest return price found within the last 5 days was £195 on HK Express (28 Oct–4 Nov).
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 16 September 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 12% of weekly flights between Chiang Mai and Hong Kong have experienced delays in the past year, with the average delay time being 119 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 12% 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 16 September 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?
To fly from Chiang Mai to Hong Kong, you need to book a flight from Chiang Mai (CNX) to Hong Kong Intl (HKG). Nonstop flights to Hong Kong Intl from Chiang Mai take 2h 45m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Chiang Mai to Hong Kong Intl offered by 1 airline.
How popular is this Chiang Mai to Hong Kong flight route?
This flight path from Chiang Mai to Hong Kong Intl was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Chiang Mai to Hong Kong?
There are many flights that can get you from Chiang Mai to Hong Kong in 20h 55m. Fly via Thai Lion Air to get the fastest option. Chiang Mai and Hong Kong are separated by a distance of 997 mi.
What is the cheapest airline to fly from Chiang Mai to Hong Kong round-trip?
Cheapflights users have booked flights from Chiang Mai to Hong Kong round-trip from £127. This flight start at 32% lower than the current average price 3 months from now.
What are the cheapest flights from Chiang Mai to Hong Kong?
Looking at all options, your cheapest flight can be booked for £96. While the most popular route (Chiang Mai - Hong Kong Intl) can be booked for £201 on average, our data indicates £179 when flying from Chiang Mai to Hong Kong.
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 £147). Flying from Chiang Mai to Hong Kong in February is currently the most expensive (average of £238). 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 Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 September 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 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 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?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to Hong Kong.
Can Cheapflights find flights from Chiang Mai to Hong Kong with no change fees?
Need flexible booking options for your flight to Hong Kong from Chiang Mai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Chiang Mai to Hong Kong 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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