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

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 8% of flights being delayed.

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

About 13% of weekly flights between Hong Kong and Chiang Mai have experienced delays in the past year, with the average delay time being 119 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

This flight path from Hong Kong Intl to Chiang Mai was viewed by 8 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?

Departing from Hong Kong to Chiang Mai will take you 3h. The distance from Hong Kong to Chiang Mai is about 997 mi. This flight may include one or multiple stops.

What is the cheapest airline to fly from Hong Kong to Chiang Mai round-trip?

Currently priced at £146, HK Express will fly you from Hong Kong to Chiang Mai and back. In addition to HK Express, many other airlines offer competitively priced options for your trip. Users have found that HK Express is 29% cheaper than the other options available to this destination.

Weekly flight availability from Hong Kong to Chiang Mai

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

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 inches per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April 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 21.0 C).

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

Looking for the cheapest flight from Hong Kong to Chiang Mai? While on average our users pay £129, our data indicates the cheapest price to be £109. The most popular route (Hong Kong Intl - Chiang Mai), is priced around £221.

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

If you wish to fly to Chiang Mai from Hong Kong, then you need to book flights from Hong Kong Intl to Chiang Mai. There are 4 flights from Hong Kong Intl (HKG) to Chiang Mai (CNX) per day to choose from. Flights to Chiang Mai from Hong Kong Intl are available from 1 airline, which means you should have some options if you want to compare airfare deals. 6h 20m is how long a nonstop flight from Hong Kong to Chiang Mai typically takes.

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.

£98+ Cheap Flights from Hong Kong to Chiang Mai

Cheapflights Tip: The best prices from Hong Kong Intl to Chiang Mai are usually found in January or March, booked 53 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Hong Kong to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 8 October 2026.

Wed 4/1116:55 -

Nonstop3h 00m

Wed 11/1119:40 -

Nonstop2h 45m

Deal found 6/10£187

Thu 29/1007:50 -

Nonstop3h 00m

Mon 2/1110:35 -

Nonstop2h 45m

Deal found 7/10£190

Tue 17/1116:55 -

Nonstop3h 00m

Tue 24/1119:40 -

Nonstop2h 45m

Deal found 3/10£203

Wed 4/1114:00 -

1 stop6h 20m

Wed 11/1119:40 -

Nonstop2h 45m

Deal found 6/10£221

Thu 29/1013:35 -

1 stop7h 35m

Mon 2/1110:35 -

Nonstop2h 45m

Deal found 7/10£230

Thu 19/1121:15 -

1 stop15h 45m

Tue 24/1115:35 -

1 stop18h 55m

Deal found 8/10£234

Thu 19/1107:50 -

Nonstop3h 00m

Tue 24/1110:35 -

Nonstop2h 45m

Deal found 8/10£237

Thu 29/1012:55 -

2 stops20h 40m

Mon 2/1115:35 -

1 stop25h 40m

Deal found 7/10£241

Tue 17/1115:25 -

2 stops18h 10m

Tue 24/1113:00 -

2 stops21h 30m

Deal found 3/10£243

Wed 4/1117:05 -

1 stop23h 20m

Wed 11/1113:00 -

2 stops10h 15m

Deal found 6/10£246

Sat 17/1016:50 -

Nonstop2h 50m

Mon 19/1021:05 -

1 stop6h 25m

Deal found 6/10£246

Find flight deals from Hong Kong to Chiang Mai

Round-trip from	£187
One-way from	£98
Popular in	February
Cheapest in	January
Average price	£209
Good one-way deal	£129 or less

HK Express
4/11-11/11
Nonstop
5h 45m total
Hong Kong to Chiang Mai

Search Deals

HK Express
20/1-31/12
Nonstop
3h 00m total
Hong Kong to Chiang Mai

Search Deals

High demand for flights, 10% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a one-way flight from Hong Kong Intl to Chiang Mai.

Search Deals

Cheapflights Fare Finder

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

Depart

Return

Price

Cheapest return flight

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Tue 26/1

16:40-15:30

2 stops23h 50m

Chiang Mai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£190

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sat 7/11

16:40-15:30

2 stops23h 50m

Chiang Mai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£201

Fastest return journey

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Tue 17/11

16:55-18:55

Nonstop3h 00m

Chiang Mai

Tue 24/11

19:40-23:25

Nonstop2h 45m

£203

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Tue 29/12

16:40-15:30

2 stops23h 50m

Chiang Mai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£243

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Tue 17/11

15:25-08:35

2 stops18h 10m

Chiang Mai

Tue 24/11

13:00-11:30

2 stops21h 30m

£243

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Wed 13/1

21:00-09:25

1 stop13h 25m

Chiang Mai

Sat 16/1

19:45-17:40

1 stop20h 55m

£305

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Wed 30/12

21:10-19:00

2 stops22h 50m

Chiang Mai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£312

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sat 30/1

09:10-19:00

1 stop10h 50m

Chiang Mai

Wed 10/2

19:45-15:35

1 stop18h 50m

£437

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sat 30/1

13:30-09:25

2 stops20h 55m

Chiang Mai

Sat 13/2

19:45-14:20

2 stops17h 35m

£475

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Mon 1/3

22:55-13:45

2 stops15h 50m

Chiang Mai

Sun 7/3

19:45-10:05

2 stops13h 20m

£645

Flights are sorted by cheapest return flights first.

Deals found on 7/10

Showing 1-10 of 21 resultsSorted by cheapest first

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.

HKG-CNX

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

Prices

Airlines

Delays

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

The best time to book flights from Hong Kong to Chiang Mai is 52 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 Hong Kong to Chiang Mai?

Currently, January is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of £154). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of £251). 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?

When flying from Hong Kong to Chiang Mai, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Hong Kong to Chiang Mai flights typically cost between £192 and £256 in November.
The cheapest return price found within the last 5 days was £187 on HK Express (4 Nov–11 Nov).

Reviews of airlines servicing Chiang Mai

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

7.2

Good

47 reviews

Check prices

HK Express

7.2

Good

47 reviews

HK Express

7.2

Good

47 reviews

Check prices

Related info for your journey

What airports do I use to fly from Hong Kong to Chiang Mai?
If you wish to fly to Chiang Mai from Hong Kong, then you need to book flights from Hong Kong Intl to Chiang Mai. There are 4 flights from Hong Kong Intl (HKG) to Chiang Mai (CNX) per day to choose from. Flights to Chiang Mai from Hong Kong Intl are available from 1 airline, which means you should have some options if you want to compare airfare deals. 6h 20m is how long a nonstop flight from Hong Kong to Chiang Mai typically takes.
How popular is this Hong Kong to Chiang Mai flight route?
This flight path from Hong Kong Intl to Chiang Mai was viewed by 8 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?
Departing from Hong Kong to Chiang Mai will take you 3h. The distance from Hong Kong to Chiang Mai is about 997 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Hong Kong to Chiang Mai round-trip?
Currently priced at £146, HK Express will fly you from Hong Kong to Chiang Mai and back. In addition to HK Express, many other airlines offer competitively priced options for your trip. Users have found that HK Express is 29% cheaper than the other options available to this destination.
What are the cheapest flights from Hong Kong to Chiang Mai?
Looking for the cheapest flight from Hong Kong to Chiang Mai? While on average our users pay £129, our data indicates the cheapest price to be £109. The most popular route (Hong Kong Intl - Chiang Mai), is priced around £221.
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, January is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of £154). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of £251). 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

Alternative routes

Chiang Mai flight routes

Complete your trip

Direct flights to Thailand

Flights by cabin class

Other flight options

Other flights from Hong Kong

Popular flights

Alternative routes for Hong Kong to Chiang Mai

Hong Kong to Suvarnabhumi flights

Hong Kong to Phuket City flights

Top airline flying from Hong Kong to Chiang Mai

Airline	Cheapest	Average	Flexibility	On-time
HK Express	Cheapest£146	Average£218	FlexibilityNo cancel fee	On-time90%	Search HK Express flights

Fly with Cheapflights

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?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Chiang Mai.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Chiang Mai flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hong Kong to Chiang Mai become cheaper?

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

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.

Cheap flights from Hong Kong to Chiang Mai from £98

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Chiang Mai

Cheapest flights from Hong Kong to Chiang MaiExplore 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 8 October 2026.

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 8 October 2026.

Best flights from Hong Kong to Chiang MaiDiscover carefully curated flight deals from Hong Kong to Chiang Mai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Discover carefully curated flight deals from Hong Kong to Chiang Mai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Direct flights from Hong Kong to Chiang MaiExplore direct flight options from Hong Kong to Chiang Mai based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.

Explore direct flight options from Hong Kong to Chiang Mai based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.

Last-minute flights from Hong Kong to Chiang MaiDiscover last-minute flight deals from Hong Kong to Chiang Mai. Data last updated 8 October 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Chiang Mai. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Hong Kong to Chiang MaiSearch for one-way flight options from Hong Kong to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Search for one-way flight options from Hong Kong to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Find flight deals from Hong Kong to Chiang Mai

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Chiang Mai that are best for you.

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.

Cheapflights Insights

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

The best time to book flights from Hong Kong to Chiang Mai is 52 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 Hong Kong to Chiang Mai?

What is the cheapest time of day to fly from HKG to CNX?

When flying from Hong Kong to Chiang Mai, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Hong Kong to Chiang Mai flights typically cost between £192 and £256 in November.The cheapest return price found within the last 5 days was £187 on HK Express (4 Nov–11 Nov).

Weekly flight availability from Hong Kong to Chiang Mai

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

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

About 13% of weekly flights between Hong Kong and Chiang Mai have experienced delays in the past year, with the average delay time being 119 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 8% of flights being delayed.

Reviews of airlines servicing Chiang Mai

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.

Related info for your journey

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

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

How long is the flight from Hong Kong to Chiang Mai?

What is the cheapest airline to fly from Hong Kong to Chiang Mai round-trip?

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

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

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

Can I find deals for business class flights from Hong Kong to Chiang Mai?

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

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.

Alternative routes for Hong Kong to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Chiang Mai

Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 October 2026.

Complete your trip

Complete your trip to Chiang Mai by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from Hong Kong to Chiang Mai by cabin class

Find flights from Hong Kong to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Chiang Mai flights

Browse other Hong Kong and Chiang Mai flight options. Last updated on 8 October 2026.

Other flights from Hong Kong

Browse through other flights departing from Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 8 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Hong Kong to Chiang Mai

Fly with Cheapflights

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

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

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

Can Cheapflights notify me if prices for flights from Hong Kong to Chiang Mai become cheaper?

100% Free

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 8 October 2026.

Best flights from Hong Kong to Chiang Mai
Discover carefully curated flight deals from Hong Kong to Chiang Mai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Direct flights from Hong Kong to Chiang Mai
Explore direct flight options from Hong Kong to Chiang Mai based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.

Last-minute flights from Hong Kong to Chiang Mai
Discover last-minute flight deals from Hong Kong to Chiang Mai. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Hong Kong to Chiang Mai
Search for one-way flight options from Hong Kong to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Hong Kong to Chiang Mai flights typically cost between £192 and £256 in November.
The cheapest return price found within the last 5 days was £187 on HK Express (4 Nov–11 Nov).