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Chiang Mai

$98+ Cheap flights from Hong Kong (HKG) to Chiang Mai (CNX)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNX
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find cheap flights from Hong Kong to Chiang Mai with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Hong Kong Intl to Chiang Mai are usually found in March or May, booked 34 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$171
(Mytrip)

One-way from

$98
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$182

Good round-trip deal

$202 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for Hong Kong Intl-Chiang Mai flight deals.
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Provider most trusted by Cheapflights users for Hong Kong Intl-Chiang Mai flights.
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From Hong Kong Intl to Chiang Mai
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One-way flight from Hong Kong Intl to Chiang Mai
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Chiang Mai.
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Price to beat on a one-way flight from Hong Kong Intl to Chiang Mai.
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Find flight deals from Hong Kong to Chiang Mai

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 October 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:45 pmHKG - CNX
Nonstop3h 05mHK Express
Wed 12/37:40 pmCNX - HKG
Nonstop2h 45mHK Express
Deal found 10/29$171
This Trip.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:40 amHKG - CNX
Nonstop3h 10mHK Express
Fri 11/287:40 pmCNX - HKG
Nonstop2h 45mHK Express
Deal found 10/29$173
This Trip.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:45 pmHKG - CNX
Nonstop3h 05mHK Express
Mon 12/1510:35 amCNX - HKG
Nonstop2h 45mHK Express
Deal found 10/29$176
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:45 pmHKG - CNX
Nonstop3h 05mHK Express
Tue 12/27:40 pmCNX - HKG
Nonstop2h 45mHK Express
Deal found 10/28$178
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:45 pmHKG - CNX
Nonstop3h 05mHK Express
Sun 11/3010:35 amCNX - HKG
Nonstop2h 45mHK Express
Deal found 10/29$188
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:40 amHKG - CNX
Nonstop3h 10mMultiple Airlines
Tue 12/210:10 pmCNX - HKG
1 stop20h 15mMultiple Airlines
Deal found 10/28$202
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:40 amHKG - CNX
Nonstop3h 10mMultiple Airlines
Wed 12/36:30 amCNX - HKG
1 stop11h 55mMultiple Airlines
Deal found 10/29$203
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:55 pmHKG - CNX
1 stop6h 00mMultiple Airlines
Fri 11/287:40 pmCNX - HKG
Nonstop2h 45mMultiple Airlines
Deal found 10/29$205
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:20 pmHKG - CNX
1 stop8h 40mMultiple Airlines
Thu 11/2710:35 amCNX - HKG
Nonstop2h 35mMultiple Airlines
Deal found 10/28$208
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/302:20 pmHKG - CNX
1 stop6h 35mMultiple Airlines
Thu 12/47:40 pmCNX - HKG
Nonstop2h 45mMultiple Airlines
Deal found 10/27$211
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:45 pmHKG - CNX
Nonstop3h 05mMultiple Airlines
Sat 12/2010:30 pmCNX - HKG
1 stop13h 35mMultiple Airlines
Deal found 10/29$212
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:50 amHKG - CNX
1 stop10h 55mMultiple Airlines
Sat 12/1310:35 amCNX - HKG
Nonstop2h 45mMultiple Airlines
Deal found 10/28$218

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Hong Kong to Chiang Mai that are best for you.

Fly from

Hong Kong

Fly to

Chiang Mai

Route

Depart

Return

Price

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 11/25

4:45 pm-6:50 pm

Nonstop3h 05m

Chiang Mai

Tue 12/2

7:40 pm-11:25 pm

Nonstop2h 45m

$178

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 3/17

4:45 pm-6:50 pm

Nonstop3h 05m

Chiang Mai

Tue 3/31

10:30 am-2:30 pm

Nonstop3h 00m

$194

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 1/8

4:45 pm-6:50 pm

Nonstop3h 05m

Chiang Mai

Tue 1/13

10:35 am-2:20 pm

Nonstop2h 45m

$207

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 11/25

9:35 am-2:20 pm

1 stop29h 45m

Chiang Mai

Tue 12/2

4:25 pm-12:40 pm

2 stops19h 15m

$240

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 3/21

12:55 pm-9:05 am

2 stops21h 10m

Chiang Mai

Sun 3/22

3:35 pm-4:20 pm

1 stop23h 45m

$249

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 12/9

6:45 pm-3:25 pm

2 stops21h 40m

Chiang Mai

Sat 12/13

10:05 am-10:50 am

3 stops23h 45m

$272

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 1/10

12:55 pm-9:05 am

2 stops21h 10m

Chiang Mai

Fri 1/23

3:35 pm-11:30 am

1 stop18h 55m

$273

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 11/27

6:45 pm-3:25 pm

2 stops21h 40m

Chiang Mai

Sun 11/30

10:05 am-10:50 am

3 stops23h 45m

$280

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 11/23

1:15 am-8:00 am

1 stop7h 45m

Chiang Mai

Thu 11/27

10:35 am-2:10 pm

Nonstop2h 35m

$305

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 11/30

7:25 am-8:55 pm

1 stop14h 30m

Chiang Mai

Wed 12/3

1:40 am-4:55 pm

1 stop14h 15m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Hong Kong to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hong Kong to Chiang Mai in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hong Kong-Chiang Mai flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hong Kong-Chiang Mai flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hong Kong-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hong Kong-Chiang Mai flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hong Kong-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
Estimated round-trip 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

How far ahead should I book a flight from Hong Kong to Chiang Mai?

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Chiang Mai. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Hong Kong to Chiang Mai, you should look to book at least 34 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, February is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of $84). Flying from Hong Kong to Chiang Mai in December is currently the most expensive (average of $140). 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 October 29, 2025.

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.

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 October 29, 2025.
Read reviews from past customers who have flown Thai AirAsia and HK Express from Hong Kong to Chiang Mai. 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.
Thai AirAsia
7.5
Good
217 reviews

Entertainment

5.5

Food

6.1

Comfort

6.8

Boarding

7.4

Overall

7.5

Crew

8.0

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Thai AirAsia
7.5
Good
217 reviews
Thai AirAsia
7.5
Good
217 reviews

Entertainment

5.5

Food

6.1

Comfort

6.8

Boarding

7.4

Overall

7.5

Crew

8.0

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
HK Express
7.2
Good
43 reviews
Thai AirAsia
7.5
Good
217 reviews

Entertainment

5.5

Food

6.1

Comfort

6.8

Boarding

7.4

Overall

7.5

Crew

8.0

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

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 travelers 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 3 different airlines. 3h 10m 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?

    The Hong Kong Intl to Chiang Mai flight path was viewed by 1 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 Hong Kong to Chiang Mai?

    A quick flight from Hong Kong to Chiang Mai can take about 3h 05m. HK Express provides one of the quickest options available for as low as $178. Hong Kong and Chiang Mai are separated by a distance of 997 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $128. Other airlines that can offer you cheap pricing are Hong Kong Airlines, from $141, and Thai AirAsia, from $151. You may be able to fly from Hong Kong to Chiang Mai for 28% less than the average price by searching for these airlines.

  • What are the cheapest flights from Hong Kong to Chiang Mai?

    While on average a flight from Hong Kong to Chiang Mai is generally $223, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Hong Kong Intl - Chiang Mai), you can expect to pay $200 for that flight.

  • Can I find deals for flights from Hong Kong to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Chiang Mai.

  • 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, February is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of $84). Flying from Hong Kong to Chiang Mai in December is currently the most expensive (average of $140). 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.

See more FAQs

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Alternative routes for Hong Kong to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Suvarnabhumi flights
Hong Kong to Phuket City flights
Hong Kong to Don Mueang Intl flights
Hong Kong to Ko Samui flights
Hong Kong to Krabi flights

Top 3 airlines flying from Hong Kong to Chiang Mai

Discover the top 3 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 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest$128Average$163FlexibilityNo cancel feeOn-time90%
Hong Kong AirlinesCheapest$141Average$168FlexibilityNo cancel feeOn-time65%
Thai AirAsiaCheapest$151Average$240FlexibilityNo cancel feeOn-time87%

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