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Cheap flights from Chiang Mai to Hong Kong from ฿1,903

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
5 May — 12 May1
1 adult

Cheap flight deals from Chiang Mai to Hong Kong

Keep the following information in mind while searching for Chiang Mai to Hong Kong flight deals. Data was last updated 30 April 2025.

Round-trip from

฿3,839

One-way from

฿1,903

Popular in

April

Cheapest in

June

Average price

฿7,378

Good round-trip deal

฿4,261 or less

Good one-way deal

฿2,431 or less
HK Express
  • HK Express
  • 14/6-21/6
  • Nonstop
  • 5h 50m total
  • Chiang Mai to Hong Kong
Search Deals
HK Express
  • HK Express
  • 20/5
  • Nonstop
  • 3h 00m total
  • Chiang Mai to Hong Kong
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿4,224 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Chiang Mai to Hong Kong.
Search Deals
Price to beat on a one-way flight from Chiang Mai to Hong Kong.
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Find flight deals from Chiang Mai to Hong Kong

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 30 April 2025.

Sat 14/619:25CNX - HKG
Nonstop2h 55mHK Express
Sat 21/607:50HKG - CNX
Nonstop2h 55mHK Express
Deal found 29/4฿3,839
Sat 14/610:30CNX - HKG
Nonstop3h 00mMultiple Airlines
Sat 21/614:45HKG - CNX
1 stop5h 45mMultiple Airlines
Deal found 29/4฿4,707
Tue 20/510:15CNX - HKG
1 stop8h 05mThai AirAsia
Sat 24/520:05HKG - CNX
1 stop12h 45mThai AirAsia
Deal found 29/4฿5,909
Sun 23/1110:10CNX - HKG
1 stop6h 30mEmirates
Sat 29/1121:00HKG - CNX
1 stop15h 20mEmirates
Deal found 29/4฿10,249
Tue 7/1011:35CNX - HKG
1 stop7h 20mEVA Air
Mon 13/1021:45HKG - CNX
1 stop13h 40mEVA Air
Deal found 29/4฿12,452
Thu 22/516:20CNX - HKG
2 stops17h 10mChina Eastern
Thu 29/515:05HKG - CNX
2 stops19h 00mChina Eastern
Deal found 29/4฿12,486
Fri 10/1012:35CNX - HKG
1 stop10h 15mMalaysia Airlines
Sat 11/1014:35HKG - CNX
1 stop22h 05mMalaysia Airlines
Deal found 29/4฿14,155
Thu 29/510:30CNX - HKG
Nonstop3h 00mCathay Pacific
Mon 2/616:45HKG - CNX
Nonstop2h 55mCathay Pacific
Deal found 29/4฿14,589
Thu 29/501:20CNX - HKG
1 stop18h 00mCebu Pacific
Tue 3/609:25HKG - CNX
1 stop15h 55mCebu Pacific
Deal found 30/4฿15,257

Cheapflights Fare Finder

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 17,341 searches. Data last updated 30 April 2025.
Use the filters below to find and compare flights from Chiang Mai to Hong Kong that are best for you.

Fly from

Chiang Mai

Fly to

Hong Kong

Route

Depart

Return

Price

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 14/6

19:25-23:20

Nonstop2h 55m

Hong Kong Intl

Sat 21/6

07:50-09:45

Nonstop2h 55m

฿3,839

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 14/6

19:25-23:20

Nonstop2h 55m

Hong Kong Intl

Sat 21/6

20:20-07:50

1 stop12h 30m

฿4,707

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 20/5

10:15-19:20

1 stop8h 05m

Hong Kong Intl

Sat 24/5

20:05-07:50

1 stop12h 45m

฿5,909

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 5/10

10:10-18:05

1 stop6h 55m

Hong Kong Intl

Sun 12/10

21:30-11:15

1 stop14h 45m

฿11,017

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 7/10

11:35-19:55

1 stop7h 20m

Hong Kong Intl

Mon 13/10

21:45-10:25

1 stop13h 40m

฿12,452

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 22/5

16:20-10:30

2 stops17h 10m

Hong Kong Intl

Thu 29/5

15:05-09:05

2 stops19h 00m

฿12,486

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 10/10

12:35-23:50

1 stop10h 15m

Hong Kong Intl

Sat 11/10

14:35-11:40

1 stop22h 05m

฿14,155

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 29/5

10:30-14:30

Nonstop3h 00m

Hong Kong Intl

Mon 2/6

16:45-18:40

Nonstop2h 55m

฿14,589

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 29/5

01:20-20:20

1 stop18h 00m

Hong Kong Intl

Tue 3/6

09:25-00:20

1 stop15h 55m

฿15,290

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 20/5

10:30-14:30

Nonstop3h 00m

฿1,903

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 23 results
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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.
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

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

Use this chart to determine the optimal time to book a return flight from Chiang Mai to Hong Kong. Price data was last updated on 25 April 2025.

Booking 80 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, March is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of ฿129). Flying from Chiang Mai to Hong Kong in December is currently the most expensive (average of ฿173). 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 HK?

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 30 April 2025.

When flying from Chiang Mai to Hong Kong, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 32% versus a flight in the afternoon.

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 30 April 2025.

The most flights from CNX to HK0 are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

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 30 April 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Asiana Airlines from Chiang Mai to Hong Kong by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very Good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Asiana Airlines
8.2
Very Good
442 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Emirates
8.0
Very Good
3,213 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Cathay Pacific
7.5
Good
852 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Related info for your journey

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 airport do you fly from for flights from Chiang Mai to Hong Kong?

    Chiang Mai (CNX), located 3.1 km from the city centre, is the airport you fly out of when you book flights from Chiang Mai to Hong Kong.

  • How popular is this Chiang Mai to Hong Kong flight route?

    Within the past month, 123 users have taken a look at flights from Chiang Mai to Hong Kong.

  • What are the cheapest airlines flying from Chiang Mai to Hong Kong round-trip?

    Currently priced at ฿3,839, 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. Search Cheapflights for deals from Thai AirAsia and Emirates - these airlines can fly you to your destination from ฿5,909 and ฿11,017, respectively. Users have found that HK Express is 35% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chiang Mai to Hong Kong one-way?

    The cheapet airlines for a one-way flight from Chiang Mai to Hong Kong are HK Express (฿1,903), Thai AirAsia (฿2,938), and Philippine Airlines (฿3,372).

  • What are the most reliable airlines from Chiang Mai to Hong Kong?

    Before booking your flight to Hong Kong from Chiang Mai, have a look at the most reliable airlines to get you to your destination on time: Thai AirAsia (100%), Cathay Pacific (92%), HK Express( 92%).

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

    On average you can expect to pay ฿31,101 for a flight from Chiang Mai to Hong Kong. The cheapest flight overall is ฿1,881 while the most popular route, (Chiang Mai - Hong Kong Intl) is currently priced at ฿4,774.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights 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, March is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of ฿129). Flying from Chiang Mai to Hong Kong in December is currently the most expensive (average of ฿173). 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

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Alternative routes for Chiang Mai to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Hanoi flights
Chiang Mai to Ko Samui flights

Top 4 airlines flying from Chiang Mai to Hong Kong

Discover the top 4 airlines 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 17,341 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Hong Kong AirlinesCheapest฿3,892Average฿5,878FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
HK ExpressCheapest฿3,923Average฿5,462FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai AirAsiaCheapest฿5,821Average฿6,724FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai AirwaysCheapest฿9,756Average฿13,633FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chiang Mai to Hong Kong?

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Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Hong Kong?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chiang Mai to Hong Kong for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Chiang Mai to Hong Kong with no change fees?

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hong Kong from Chiang Mai today and book when prices fit your budget.

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