What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Chiang Mai to Hong Kong on average per week?

The number of flights available between Chiang Mai and Hong Kong is 28 per week as of October 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Which airline has the best punctuality record on Chiang Mai to Hong Kong flights?

According to our data, AirAsia have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

What is the most punctual flight time for Chiang Mai to Hong Kong flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Chiang Mai to Hong Kong Intl?

HK Express, Thai Lion Air, and Thai AirAsia are the most popular carriers operating from Chiang Mai to Hong Kong Intl

How often are flights from Chiang Mai to Hong Kong delayed?

Historically, on average around 11% of flights between Chiang Mai and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

How many flights depart from Chiang Mai to Hong Kong on average per day?

4 flights are operational daily from Chiang Mai to Hong Kong as of October 2025. The most popular departure time for this route is 10:00AM, with 50% of flights per day taking off at noon.

When did momondo last update prices for flights from Chiang Mai Airport to Hong Kong Intl Airport?

Prices for flights from Chiang Mai Airport to Hong Kong Intl Airport were last updated today.

How many operators does momondo search for flights from Chiang Mai Airport to Hong Kong Intl Airport?

The number of operators available for flights from Chiang Mai Airport to Hong Kong Intl Airport is 2 as of October 2025.

How old do you have to be to fly from Chiang Mai Airport to Hong Kong Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chiang Mai Airport to Hong Kong Intl Airport.

What documentation or ID do you need to fly to Hong Kong Intl Airport?

The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$82 Cheap Flights from Chiang Mai to Hong Kong in 2025/26

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10:35 am - 2:10 pmCNX-HKG

2h 35mnonstop

7:40 am - 9:50 amHKG-CNX

3h 10mnonstop

$181HK Express

Find Deal

Thu, Nov 27 - Sat, Jan 3

7:40 pm - 11:25 pmCNX-HKG

2h 45mnonstop

7:40 am - 9:50 amHKG-CNX

3h 10mnonstop

$183HK Express

Find Deal

Fri, Dec 5 - Wed, Dec 10

10:35 am - 2:20 pmCNX-HKG

2h 45mnonstop

2:20 pm - 8:45 pmHKG-CNX

7h 25m1 stop

$202Multiple Airlines

Find Deal

Wed, Mar 4 - Mon, Mar 9

10:35 am - 2:20 pmCNX-HKG

2h 45mnonstop

4:45 pm - 6:50 pmHKG-CNX

3h 05mnonstop

$205HK Express

Find Deal

Wed, Mar 4 - Mon, Mar 9

7:40 pm - 11:25 pmCNX-HKG

2h 45mnonstop

7:40 am - 9:50 amHKG-CNX

3h 10mnonstop

$207HK Express

Find Deal

Fri, Nov 14 - Thu, Nov 20

10:35 am - 2:20 pmCNX-HKG

2h 45mnonstop

2:20 pm - 8:45 pmHKG-CNX

7h 25m1 stop

$209Multiple Airlines

Find Deal

Fri, Mar 6 - Wed, Mar 11

7:40 pm - 11:25 pmCNX-HKG

2h 45mnonstop

2:20 pm - 7:55 pmHKG-CNX

6h 35m1 stop

$216Multiple Airlines

Find Deal

Wed, Mar 4 - Tue, Mar 10

10:10 pm - 12:25 pmCNX-HKG

13h 15m1 stop

8:10 pm - 9:25 amHKG-CNX

14h 15m1 stop

$278Thai AirAsia

Find Deal

Thu, Mar 19 - Mon, Mar 23

7:45 pm - 5:40 pmCNX-HKG

20h 55m1 stop

9:00 pm - 9:25 amHKG-CNX

13h 25m1 stop

$332Emirates

Find Deal

Fri, Mar 6 - Mon, Mar 9

9:30 pm - 1:05 pmCNX-HKG

14h 35m1 stop

2:20 pm - 2:25 pmHKG-CNX

25h 05m1 stop

$375Thai Lion Air

Find Deal

Fri, Mar 6 - Sun, Mar 8

Thai AirAsia flights from Chiang Mai to Hong Kong

Our best Thai AirAsia deals on Chiang Mai to Hong Kong flight tickets

Thai AirAsia

Mar 19

CNX10:10 pmChiang Mai

13h 15m

1 stop

HKG12:25 pmHong Kong Intl

Mar 23

HKG8:10 pmHong Kong Intl

14h 15m

1 stop

CNX9:25 amChiang Mai

$278

Find similar

Thai AirAsia

Nov 8

CNX9:20 pmChiang Mai

14h 05m

1 stop

HKG12:25 pmHong Kong Intl

Nov 15

HKG8:10 pmHong Kong Intl

12h 45m

1 stop

CNX7:55 amChiang Mai

$453

Find similar

HK Express flights from Chiang Mai to Hong Kong

Our best HK Express deals on Chiang Mai to Hong Kong flight tickets

HK Express

Nov 27

CNX10:35 amChiang Mai

2h 35m

HKG2:10 pmHong Kong Intl

Jan 3

HKG7:40 amHong Kong Intl

3h 10m

CNX9:50 amChiang Mai

$181

Find similar

HK Express

Nov 4

CNX7:40 pmChiang Mai

2h 45m

HKG11:25 pmHong Kong Intl

Nov 10

HKG4:45 pmHong Kong Intl

3h 05m

CNX6:50 pmChiang Mai

$182

Find similar

HK Express

Dec 5

CNX7:40 pmChiang Mai

2h 45m

HKG11:25 pmHong Kong Intl

Dec 10

HKG7:40 amHong Kong Intl

3h 10m

CNX9:50 amChiang Mai

$183

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 11/27

10:35 am-2:10 pm

Nonstop2h 35m

Hong Kong Intl

Sat 1/3

7:40 am-9:50 am

Nonstop3h 10m

$181

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 12/5

7:40 pm-11:25 pm

Nonstop2h 45m

Hong Kong Intl

Wed 12/10

7:40 am-9:50 am

Nonstop3h 10m

$183

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 3/4

10:35 am-2:20 pm

Nonstop2h 45m

Hong Kong Intl

Mon 3/9

2:20 pm-8:45 pm

1 stop7h 25m

$202

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 3/4

10:35 am-2:20 pm

Nonstop2h 45m

Hong Kong Intl

Mon 3/9

4:45 pm-6:50 pm

Nonstop3h 05m

$205

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 11/14

7:40 pm-11:25 pm

Nonstop2h 45m

Hong Kong Intl

Thu 11/20

7:40 am-9:50 am

Nonstop3h 10m

$207

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 3/6

10:35 am-2:20 pm

Nonstop2h 45m

Hong Kong Intl

Wed 3/11

2:20 pm-8:45 pm

1 stop7h 25m

$209

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 3/4

7:40 pm-11:25 pm

Nonstop2h 45m

Hong Kong Intl

Tue 3/10

2:20 pm-7:55 pm

1 stop6h 35m

$216

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 3/19

10:10 pm-12:25 pm

1 stop13h 15m

Hong Kong Intl

Mon 3/23

8:10 pm-9:25 am

1 stop14h 15m

$278

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 3/6

7:45 pm-5:40 pm

1 stop20h 55m

Hong Kong Intl

Mon 3/9

9:00 pm-9:25 am

1 stop13h 25m

$332

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 3/6

9:30 pm-1:05 pm

1 stop14h 35m

Hong Kong Intl

Sun 3/8

2:20 pm-2:25 pm

1 stop25h 05m

$375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chiang Mai to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Hong Kong?

The month of May is, on average, the cheapest month to fly to Hong Kong from Chiang Mai, with most prices found around $135. The month of March is another great option to travel to Hong Kong, with average flight prices from Chiang Mai averaging around $148.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Chiang Mai to Hong Kong is on a Friday. Travelers who choose to depart for Hong Kong on a Friday will often find tickets for as low as $155. The most expensive day to fly to Hong Kong is Tuesday, with ticket prices averaging around $240.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the morning when flights can be purchased for as low as $186. In the evening is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $407 per ticket.

What is the cheapest Chiang Mai to Hong Kong Intl flight route?

Fly from Chiang Mai to Hong Kong Intl for the best Chiang Mai - Hong Kong Intl flight prices

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from Chiang Mai when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $171 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Chiang Mai for as low as $143 on momondo.

What cabin class options are available on Chiang Mai to Hong Kong Intl flights?

There are 3 cabin classes available to choose from on Chiang Mai to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chiang Mai to Hong Kong flight prices changed over time?

As of October 2025, prices for Chiang Mai to Hong Kong flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Chiang Mai to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Chiang Mai to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chiang Mai to Hong Kong (CNX to HKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Mai to Hong Kong

Best Price Found	$83
Fastest flight time	2h 35m
Direct flights	Every day
Airports in Hong Kong	1 airport

The best one-way flight to Hong Kong from Chiang Mai in the past 72 hours is $83. The best round-trip flight deal from Chiang Mai to Hong Kong found on momondo in the last 72 hours is $172.

The fastest flight from Chiang Mai to Hong Kong takes 2h 35m

Direct flights go from Chiang Mai to Hong Kong every day.

There is 1 airport near Hong Kong: Hong Kong Intl (HKG)

Search flight deals

How far is Chiang Mai to Hong Kong Intl by plane?
Hong Kong Intl is 1011.0 mi away from Chiang Mai. In terms of flight time, this usually takes a little over 2h 35m.
When did momondo last update prices for flights from Chiang Mai Airport to Hong Kong Intl Airport?
Prices for flights from Chiang Mai Airport to Hong Kong Intl Airport were last updated today.
How many operators does momondo search for flights from Chiang Mai Airport to Hong Kong Intl Airport?
The number of operators available for flights from Chiang Mai Airport to Hong Kong Intl Airport is 2 as of October 2025.
How old do you have to be to fly from Chiang Mai Airport to Hong Kong Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chiang Mai Airport to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The required travel and health documents for your Hong Kong Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Chiang Mai to Hong Kong?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chiang Mai to Hong Kong is Airbus A321-100/200 (81.16% of total bookings). The next most popular plane models are Airbus A320-100/200 (10.14%), Airbus A321neo (3.86%), and Airbus A330-300 (1.93%).
What is the most popular airline from Chiang Mai to Hong Kong?
Based on momondo bookings for flights between Chiang Mai and Hong Kong, the leading airline is HK Express, making up 89% of the total bookings. Other popular airlines include Hong Kong Airlines with 11%.

Best airlines flying from Chiang Mai to Hong Kong

Compare and see reviews for airlines that fly from Chiang Mai to Hong Kong with momondo

Airline	Rating	Free Cancellation	Price
Hong Kong Airlines	PriceFrom $123	Free Cancellation	Rating 0.0 0 reviews		Search Hong Kong Airlines flights
HK Express	PriceFrom $127	Free Cancellation	Rating 7.2 43 reviews		Search HK Express flights

HK Express Flights From Chiang Mai to Hong Kong
The lowest priced HK Express flight from Chiang Mai to Hong Kong from the last 72 hours was $127. Generally, HK Express has 14 flights on this route every week with an average price of $169. HK Express is rated 7.2/10 by our users.

Why use momondo?

Why should I use momondo to find a flight deal from Chiang Mai to Hong Kong?

Finding the right flight to Hong Kong from Chiang Mai is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hong Kong quick and easy, saving you time and money.

Can I find flights from Chiang Mai to Hong Kong with flexible booking policies on momondo?

Flights from Chiang Mai to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chiang Mai to Hong Kong?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hong Kong from Chiang Mai.

I’m not ready to book a flight from Chiang Mai to Hong Kong right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chiang Mai to Hong Kong flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Chiang Mai to Hong Kong from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chiang Mai to Hong Kong departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Thai AirAsia flights from Chiang Mai to Hong Kong

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How to get the cheapest flight ticket from Chiang Mai to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hong Kong?

The month of May is, on average, the cheapest month to fly to Hong Kong from Chiang Mai, with most prices found around $135. The month of March is another great option to travel to Hong Kong, with average flight prices from Chiang Mai averaging around $148.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Chiang Mai to Hong Kong is on a Friday. Travelers who choose to depart for Hong Kong on a Friday will often find tickets for as low as $155. The most expensive day to fly to Hong Kong is Tuesday, with ticket prices averaging around $240.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the morning when flights can be purchased for as low as $186. In the evening is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $407 per ticket.

What is the cheapest Chiang Mai to Hong Kong Intl flight route?

Fly from Chiang Mai to Hong Kong Intl for the best Chiang Mai - Hong Kong Intl flight prices

How far in advance should I book a flight to Hong Kong?

What cabin class options are available on Chiang Mai to Hong Kong Intl flights?

There are 3 cabin classes available to choose from on Chiang Mai to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chiang Mai to Hong Kong flight prices changed over time?

As of October 2025, prices for Chiang Mai to Hong Kong flights are approximately 26% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Chiang Mai to Hong Kong Intl?

HK Express, Thai Lion Air, and Thai AirAsia are the most popular carriers operating from Chiang Mai to Hong Kong Intl

How often are flights from Chiang Mai to Hong Kong delayed?

Historically, on average around 11% of flights between Chiang Mai and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

What is the most punctual flight time for Chiang Mai to Hong Kong flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chiang Mai to Hong Kong flights?

According to our data, AirAsia have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

How many flights depart from Chiang Mai to Hong Kong on average per day?

4 flights are operational daily from Chiang Mai to Hong Kong as of October 2025. The most popular departure time for this route is 10:00AM, with 50% of flights per day taking off at noon.

How many flights depart from Chiang Mai to Hong Kong on average per week?

The number of flights available between Chiang Mai and Hong Kong is 28 per week as of October 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When to book flights from Chiang Mai to Hong Kong

Cheap Chiang Mai to Hong Kong (CNX to HKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Mai to Hong Kong

Best Price Found

Fastest flight time

Direct flights

Airports in Hong Kong

How far is Chiang Mai to Hong Kong Intl by plane?

When did momondo last update prices for flights from Chiang Mai Airport to Hong Kong Intl Airport?

How many operators does momondo search for flights from Chiang Mai Airport to Hong Kong Intl Airport?

How old do you have to be to fly from Chiang Mai Airport to Hong Kong Intl Airport?

What documentation or ID do you need to fly to Hong Kong Intl Airport?

What is the most popular plane model from Chiang Mai to Hong Kong?

What is the most popular airline from Chiang Mai to Hong Kong?

Best airlines flying from Chiang Mai to Hong Kong

Compare and see reviews for airlines that fly from Chiang Mai to Hong Kong with momondo

HK Express Flights From Chiang Mai to Hong Kong

Why use momondo?

Why should I use momondo to find a flight deal from Chiang Mai to Hong Kong?

Can I find flights from Chiang Mai to Hong Kong with flexible booking policies on momondo?

How can momondo help me find flights from Chiang Mai to Hong Kong?

I’m not ready to book a flight from Chiang Mai to Hong Kong right now. Can momondo alert me if prices change?

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Hong Kong

Fly your favorite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo