Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Chiang Mai from HK$1,065

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 15-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNX
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Chiang Mai are usually found in August or October, booked 70 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Hong Kong to Chiang Mai

Enter your travel dates to find the best prices.

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 4 May 2026.

Thu 4-607:50
HKG
-
CNX
Nonstop2h 55m
HK Express
Sun 7-610:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 30-4HK$1,958
Tue 5-507:50
HKG
-
CNX
Nonstop2h 55m
HK Express
Fri 8-519:55
CNX
-
HKG
Nonstop2h 35m
HK Express
Deal found 29-4HK$1,966
Mon 18-507:50
HKG
-
CNX
Nonstop2h 55m
HK Express
Fri 22-510:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 2-5HK$1,974
Thu 11-607:50
HKG
-
CNX
Nonstop2h 55m
HK Express
Sun 14-610:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 30-4HK$1,982
Fri 12-607:50
HKG
-
CNX
Nonstop2h 55m
HK Express
Thu 18-619:25
CNX
-
HKG
Nonstop2h 50m
HK Express
Deal found 4-5HK$1,990
Fri 15-517:15
HKG
-
CNX
Nonstop2h 55m
HK Express
Tue 19-510:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 1-5HK$1,997
Thu 11-616:50
HKG
-
CNX
Nonstop2h 50m
HK Express
Wed 17-610:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 4-5HK$2,005
Thu 28-507:50
HKG
-
CNX
Nonstop2h 55m
HK Express
Thu 4-610:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 4-5HK$2,013
Tue 12-507:50
HKG
-
CNX
Nonstop2h 55m
HK Express
Wed 20-519:55
CNX
-
HKG
Nonstop2h 35m
HK Express
Deal found 1-5HK$2,021
Mon 4-507:50
HKG
-
CNX
Nonstop2h 55m
HK Express
Mon 11-510:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 3-5HK$2,029
Tue 26-507:50
HKG
-
CNX
Nonstop2h 55m
HK Express
Sun 31-510:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 30-4HK$2,037
Sun 24-507:50
HKG
-
CNX
Nonstop2h 55m
HK Express
Sat 30-510:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 29-4HK$2,044

Find 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 4 May 2026.

Round-trip from

HK$1,950

One-way from

HK$1,065

Popular in

February

Cheapest in

August

Average price

HK$1,833

Good round-trip deal

HK$2,025 or less

Good one-way deal

HK$1,111 or less
HK Express
  • HK Express
  • 15-5-19-5
  • 1 total stop
  • 13h 10m total
  • Hong Kong to Chiang Mai
Search Deals
HK Express
  • HK Express
  • 12-5
  • Nonstop
  • 2h 55m total
  • Hong Kong to Chiang Mai
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (HK$596 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$477 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Chiang Mai.
Search Deals
Price to beat on a one-way flight from Hong Kong Intl to Chiang Mai.
Search Deals

Cheapflights Fare Finder

 
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 70,647 searches. Data last updated 4 May 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 - CNX

HKGCNX

Hong Kong Intl

Sat 13-6

16:50-18:40

Nonstop2h 50m

Chiang Mai

Sat 20-6

10:30-14:25

Nonstop2h 55m

HK$2,131

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 15-6

16:50-18:40

Nonstop2h 50m

Chiang Mai

Mon 22-6

10:30-14:25

Nonstop2h 55m

HK$2,256

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 13-6

16:50-18:40

Nonstop2h 50m

Chiang Mai

Sat 20-6

06:35-14:20

1 stop6h 45m

HK$2,491

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 13-6

15:05-09:15

2 stops19h 10m

Chiang Mai

Sat 20-6

10:05-20:15

1 stop9h 10m

HK$2,538

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 8-6

07:30-09:15

3 stops26h 45m

Chiang Mai

Sun 14-6

10:05-20:15

1 stop9h 10m

HK$2,616

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 8-6

12:50-09:15

3 stops21h 25m

Chiang Mai

Mon 15-6

10:05-20:15

1 stop9h 10m

HK$2,616

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 21-5

21:15-09:15

1 stop13h 00m

Chiang Mai

Mon 25-5

10:05-12:45

3 stops49h 40m

HK$2,616

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 31-5

12:50-09:15

2 stops21h 25m

Chiang Mai

Wed 3-6

16:10-10:30

2 stops17h 20m

HK$2,671

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 25-5

17:05-09:15

2 stops17h 10m

Chiang Mai

Sun 31-5

16:10-10:30

2 stops17h 20m

HK$2,671

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 24-5

18:10-15:20

2 stops46h 10m

Chiang Mai

Thu 28-5

16:10-12:45

3 stops43h 35m

HK$2,671

Flights are sorted by cheapest return flights first.

Deals found on 30-4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 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

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 69 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, August is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of HK$1,441). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of HK$2,460). 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 4 May 2026.

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.

How much does it cost for a return flight from Hong Kong to Chiang Mai?

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 4 May 2026.
Read through reviews of airlines operating flights from Hong Kong to Chiang Mai, such as HK Express. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
HK Express
7.3
Good
44 reviews
Check prices

Entertainment

5.4

Crew

7.5

Boarding

7.4

Comfort

6.6

Food

5.9

Overall

7.3
HK Express
7.3
Good
44 reviews
HK Express
7.3
Good
44 reviews
Check prices

Entertainment

5.4

Crew

7.5

Boarding

7.4

Comfort

6.6

Food

5.9

Overall

7.3

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 travellers 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 4 daily flights to Chiang Mai from 1 airline. 2h 50m 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?

    Flights from Hong Kong Intl to Chiang Mai have been viewed 285 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 2h 50m. 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 is the cheapest airline to fly from Hong Kong to Chiang Mai round-trip?

    Cheapflights users have booked flights from Hong Kong to Chiang Mai round-trip from HK$1,081. HK Express is 40% 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?

    The cheapest flight price from Hong Kong to Chiang Mai is HK$1,052. On average you can expect to pay HK$1,693. The most popular route, (Hong Kong Intl - Chiang Mai), can usually be booked for HK$2,319.

  • 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 holiday 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, August is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of HK$1,441). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of HK$2,460). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Hong Kong to Chiang Mai on these airlines

Choose from the following airlines for your flight from Hong Kong to Chiang Mai. Flights are based on user searches made on Cheapflights and were last updated on 4 May 2026.
HK Express flights from Hong Kong Intl to Chiang Mai

Top airline flying from Hong Kong to Chiang Mai

Discover the top airline 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 70,647 searches. Data last updated 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapestHK$1,081AverageHK$1,789FlexibilityNo cancel feeOn-time90%
Search HK Express flights

Fly with Cheapflights

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, we can. To see specific flights from Hong Kong to Chiang Mai 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 Hong Kong to Chiang Mai become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Chiang Mai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.