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$69+ Cheap flights from Chiang Mai (CNX) to Hong Kong (HKG)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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The best prices from Chiang Mai to Hong Kong Intl are usually found in December or January, booked 60 days in advance, depart on a Thursday or Saturday and return on a Monday

Cheap 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 January 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$155
(Trip.com)

One-way from

$69
(Mytrip)

Popular in

February

Cheapest in

December

Average price

$175

Good round-trip deal

$155 or less

Good one-way deal

$100 or less
Provider with most accurate pricing for Chiang Mai-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for Chiang Mai-Hong Kong Intl flights.
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From Chiang Mai to Hong Kong Intl
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One-way flight from Chiang Mai to Hong Kong Intl
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Highest demand for flights based on searches. 4% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Chiang Mai to Hong Kong Intl.
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Price to beat on a one-way flight from Chiang Mai to Hong Kong Intl.
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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 January 23, 2025.

This Trip.com deal was found by Cheapflights users on 1/22. 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.
Mon 3/37:40 pmCNX - HKG
Nonstop2h 50mHK Express
Thu 3/67:40 amHKG - CNX
Nonstop3h 10mHK Express
Deal found 1/22$155
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Mon 3/311:10 amCNX - HKG
1 stop10h 10mMultiple Airlines
Thu 3/67:40 amHKG - CNX
Nonstop3h 10mMultiple Airlines
Deal found 1/22$183
This Hong Kong Airlines deal was found by Cheapflights users on 1/23. 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 Hong Kong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:35 pmCNX - HKG
Nonstop2h 45mHong Kong Airlines
Mon 2/103:30 pmHKG - CNX
Nonstop3h 05mHong Kong Airlines
Deal found 1/23$278
This Emirates deal was found by Cheapflights users on 1/23. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2910:10 amCNX - HKG
1 stop6h 30mEmirates
Thu 4/39:30 pmHKG - CNX
1 stop12h 50mEmirates
Deal found 1/23$337
This Mytrip deal was found by Cheapflights users on 1/23. 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 3/510:05 amCNX - HKG
2 stops13h 10mChina Eastern
Sun 3/93:25 pmHKG - CNX
2 stops18h 40mChina Eastern
Deal found 1/23$387
This Cathay Pacific deal was found by Cheapflights users on 1/23. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/297:40 pmCNX - HKG
Nonstop2h 50mCathay Pacific
Thu 4/34:45 pmHKG - CNX
Nonstop2h 55mCathay Pacific
Deal found 1/23$447
This Jeju Air deal was found by Cheapflights users on 1/23. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:45 amCNX - HKG
1 stop22h 45mJeju Air
Sat 3/81:30 amHKG - CNX
1 stop23h 15mJeju Air
Deal found 1/23$520
This Malaysia Airlines deal was found by Cheapflights users on 1/23. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/82:50 pmCNX - HKG
1 stop8h 00mMalaysia Airlines
Mon 2/102:50 pmHKG - CNX
2 stops19h 30mMalaysia Airlines
Deal found 1/23$752
This Vietnam Airlines deal was found by Cheapflights users on 1/23. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/810:10 amCNX - HKG
2 stops36h 05mVietnam Airlines
Mon 2/102:30 pmHKG - CNX
2 stops29h 25mVietnam Airlines
Deal found 1/23$840
This Asiana Airlines deal was found by Cheapflights users on 1/23. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2812:25 amCNX - HKG
1 stop21h 15mAsiana Airlines
Wed 4/212:30 amHKG - CNX
1 stop24h 10mAsiana Airlines
Deal found 1/23$847

Find flights from Chiang Mai to Hong Kong within your budget

Customize 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 2,558,603 searches. Data last updated January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Mon 3/3

7:40 pm-11:30 pm

Nonstop2h 50m

Hong Kong Intl

Thu 3/6

7:40 am-9:50 am

Nonstop3h 10m

$155

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Mon 3/3

11:10 am-10:20 pm

1 stop10h 10m

Hong Kong Intl

Thu 3/6

7:40 am-9:50 am

Nonstop3h 10m

$183

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 2/6

6:35 pm-10:20 pm

Nonstop2h 45m

Hong Kong Intl

Mon 2/10

3:30 pm-5:35 pm

Nonstop3h 05m

$278

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 3/29

10:10 am-5:40 pm

1 stop6h 30m

Hong Kong Intl

Thu 4/3

9:30 pm-9:20 am

1 stop12h 50m

$337

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 3/5

10:05 am-12:15 am

2 stops13h 10m

Hong Kong Intl

Sun 3/9

3:25 pm-9:05 am

2 stops18h 40m

$387

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 3/29

7:40 pm-11:30 pm

Nonstop2h 50m

Hong Kong Intl

Thu 4/3

4:45 pm-6:40 pm

Nonstop2h 55m

$447

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 3/5

12:45 am-12:30 am

1 stop22h 45m

Hong Kong Intl

Sat 3/8

1:30 am-11:45 pm

1 stop23h 15m

$520

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 2/8

2:50 pm-11:50 pm

1 stop8h 00m

Hong Kong Intl

Mon 2/10

2:50 pm-9:20 am

2 stops19h 30m

$752

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 2/8

10:10 am-11:15 pm

2 stops36h 05m

Hong Kong Intl

Mon 2/10

2:30 pm-6:55 pm

2 stops29h 25m

$840

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 3/28

12:25 am-10:40 pm

1 stop21h 15m

Hong Kong Intl

Wed 4/2

12:30 am-11:40 pm

1 stop24h 10m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 21 results
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Compare providers for flights from Chiang Mai to Hong Kong

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 Chiang Mai to Hong Kong in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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 Chiang Mai-Hong Kong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chiang Mai-Hong Kong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chiang Mai-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chiang Mai-Hong Kong flights, Cheapflights users trust FlightHub the most. FlightHub 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 Chiang Mai-Hong Kong 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 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 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.

Travel insights for flights from Chiang Mai to Hong Kong

Get recent, data-driven insights about flights from Chiang Mai to Hong Kong including ideal travel times, pricing trends, and more.

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 round-trip flight from Chiang Mai to Hong Kong. Price data was last updated on January 17, 2025.

The best time to book flights from Chiang Mai to Hong Kong is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chiang Mai to Hong Kong?

Currently, October is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of $998). Flying from Chiang Mai to Hong Kong in June is currently the most expensive (average of $1,665). 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 January 23, 2025.

It’s optimal to fly from Chiang Mai to Hong Kong at noon. By choosing this option you can save up to 69% on the cost of your flight, compared to 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 January 23, 2025.

The most flights from CNX to HKG are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 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 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 January 23, 2025.
Asiana Airlines
8.3
Very good
466 reviews

Comfort

8.1

Food

8.1

Overall

8.3

Entertainment

7.8

Crew

8.5

Boarding

8.4

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Asiana Airlines
8.3
Very good
466 reviews
Asiana Airlines
8.3
Very good
466 reviews

Comfort

8.1

Food

8.1

Overall

8.3

Entertainment

7.8

Crew

8.5

Boarding

8.4

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Emirates
8.1
Very good
3,351 reviews
Asiana Airlines
8.3
Very good
466 reviews

Comfort

8.1

Food

8.1

Overall

8.3

Entertainment

7.8

Crew

8.5

Boarding

8.4

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Vietnam Airlines
7.7
Good
211 reviews
Asiana Airlines
8.3
Very good
466 reviews

Comfort

8.1

Food

8.1

Overall

8.3

Entertainment

7.8

Crew

8.5

Boarding

8.4

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Cathay Pacific
7.5
Good
830 reviews
Asiana Airlines
8.3
Very good
466 reviews

Comfort

8.1

Food

8.1

Overall

8.3

Entertainment

7.8

Crew

8.5

Boarding

8.4

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

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 airports do I use to fly from Chiang Mai to Hong Kong?

    You will need to book a flight from Chiang Mai to Hong Kong Intl if you want to fly from Chiang Mai to Hong Kong. At least 2 different airlines have flights from Chiang Mai (CNX) to Hong Kong Intl (HKG) on a regular basis. There are 6 flights to Hong Kong from the Chiang Mai airport per day. If you manage to book one that is nonstop, then you can expect the flight time from CNX to HKG to be around 2h 30m.

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

    Within the past month, 1 users have taken a look at flights from Chiang Mai to Hong Kong Intl.

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

    Cheapflights users have booked flights from Chiang Mai to Hong Kong round-trip from $155. Other airlines that can offer you cheap pricing are Hong Kong Airlines, from $278, and Emirates, from $337. These flights start at 27% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $69 on HK Express. Other airlines that offer cheap prices include Thai AirAsia from $85 and Thai Lion Air from $145 one-way.

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