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

This flight path from Chiang Mai to Hong Kong Intl was viewed by 5 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 Chiang Mai to Hong Kong?

There are many flights that can get you from Chiang Mai to Hong Kong in 14h 55m. Fly via Thai AirAsia to get the fastest option. Chiang Mai and Hong Kong are separated by a distance of 997 mi.

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

Cheapflights users have booked flights from Chiang Mai to Hong Kong round-trip from £91. This flight start at 27% lower than the current average price 3 months from now.

What is the cheapest day to fly from Chiang Mai to Hong Kong?

Travellers seeking maximum savings on their Chiang Mai to Hong Kong flight should consider departing on Friday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chiang Mai to Hong Kong

The most flights from CNX to HKG are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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.

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).

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

Looking at all options, your cheapest flight can be booked for £109. While the most popular route (Chiang Mai - Hong Kong Intl) can be booked for £135 on average, our data indicates £111 when flying from Chiang Mai to Hong Kong.

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

To fly from Chiang Mai to Hong Kong, you need to book a flight from Chiang Mai (CNX) to Hong Kong Intl (HKG). Nonstop flights to Hong Kong Intl from Chiang Mai take 2h 45m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Chiang Mai to Hong Kong Intl offered by 1 airline.

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.

£90+ Flights from Chiang Mai to Hong Kong

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

Airfare is below average for this route at the moment. Chiang Mai to Hong Kong flights typically cost between £130 and £270 in November. The cheapest return flight price found within the last 3 days was £115 on HK Express (1 Nov-8 Nov).

Cheapflights Tip: The best prices from Chiang Mai to Hong Kong Intl are usually found in May or March, booked 81 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap flight deals from Chiang Mai to Hong Kong

Round-trip from	£115
One-way from	£90
Popular in	April
Cheapest in	May
Average price	£141
Good round-trip deal	£109 or less

HK Express
1/11-8/11
Nonstop
5h 50m total
Chiang Mai to Hong Kong

Search Deals

Thai AirAsia
14/2
1 total stop
13h 15m total
Chiang Mai to Hong Kong

Search Deals

High demand for flights, 5% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Chiang Mai to Hong Kong Intl.

Search Deals

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 18 September 2025.

Sat 1/1110:35CNX - HKG

Nonstop2h 45mHK Express

Sat 8/1116:45HKG - CNX

Nonstop3h 05mHK Express

Deal found 17/9£115

Sat 1/1122:30CNX - HKG

1 stop12h 55mMultiple Airlines

Sat 8/1116:45HKG - CNX

Nonstop3h 05mMultiple Airlines

Deal found 17/9£147

Wed 15/1023:30CNX - HKG

1 stop11h 30mThai AirAsia

Sat 18/1014:45HKG - CNX

1 stop5h 45mThai AirAsia

Deal found 16/9£223

Mon 13/1023:30CNX - HKG

1 stop11h 30mThai AirAsia

Fri 17/1014:45HKG - CNX

1 stop5h 45mThai AirAsia

Deal found 16/9£246

Sun 30/1121:30CNX - HKG

1 stop13h 55mThai AirAsia

Wed 3/1220:10HKG - CNX

1 stop12h 45mThai AirAsia

Deal found 17/9£249

Sat 8/1120:30CNX - HKG

1 stop14h 55mThai AirAsia

Sat 15/1120:10HKG - CNX

1 stop12h 45mThai AirAsia

Deal found 17/9£278

Sat 1/1112:10CNX - HKG

2 stops19h 50mEVA Air

Sat 8/1119:40HKG - CNX

2 stops14h 45mEVA Air

Deal found 17/9£325

Wed 15/1021:10CNX - HKG

2 stops11h 55mEVA Air

Sat 18/1019:40HKG - CNX

2 stops14h 05mEVA Air

Deal found 16/9£364

Best flights from Chiang Mai to Hong Kong
Discover carefully curated flight deals from Chiang Mai to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Sat 1/1122:25CNX - HKG

2 stops9h 45mMultiple Airlines

Sat 8/1116:55HKG - CNX

1 stop6h 25mMultiple Airlines

Deal found 17/9£195

Sun 30/1120:30CNX - HKG

1 stop14h 55mThai AirAsia

Wed 3/1220:10HKG - CNX

1 stop14h 20mThai AirAsia

Deal found 16/9£246

Mon 29/920:00CNX - HKG

2 stops15h 05mEVA Air

Tue 14/1019:40HKG - CNX

2 stops14h 40mEVA Air

Deal found 17/9£366

Mon 13/1023:30CNX - HKG

1 stop11h 30mThai AirAsia

Fri 17/1014:45HKG - CNX

1 stop5h 45mThai AirAsia

Deal found 16/9£246

Sun 28/911:55CNX - HKG

2 stops21h 15mPhilippine Airlines

Sun 12/1023:00HKG - CNX

2 stops21h 10mPhilippine Airlines

Deal found 17/9£529

Sat 8/1120:30CNX - HKG

1 stop14h 55mThai AirAsia

Sat 15/1120:10HKG - CNX

1 stop12h 45mThai AirAsia

Deal found 17/9£278

Sun 28/920:00CNX - HKG

2 stops15h 05mEVA Air

Tue 14/1019:40HKG - CNX

2 stops14h 05mEVA Air

Deal found 17/9£366

Wed 15/1020:00CNX - HKG

2 stops13h 05mEVA Air

Sat 18/1019:40HKG - CNX

2 stops14h 05mEVA Air

Deal found 17/9£366

Sat 8/1119:45CNX - HKG

2 stops13h 25mEVA Air

Sat 15/1119:40HKG - CNX

2 stops14h 40mEVA Air

Deal found 17/9£457

Last-minute flights from Chiang Mai to Hong Kong
Discover last-minute flight deals from Chiang Mai to Hong Kong. Data last updated 18 September 2025 and is based on user searches.

Tue 23/910:10CNX - HKG

2 stops12h 40mMalaysia Airlines

Sat 27/908:45HKG - CNX

2 stops11h 25mMalaysia Airlines

Deal found 16/9£687

Wed 24/912:35CNX - HKG

1 stop10h 15mMalaysia Airlines

Mon 29/908:10HKG - CNX

2 stops12h 00mMalaysia Airlines

Deal found 16/9£577

Wed 24/910:10CNX - HKG

2 stops12h 40mMalaysia Airlines

Sun 28/908:45HKG - CNX

2 stops11h 25mMalaysia Airlines

Deal found 17/9£672

Sat 27/900:45CNX - HKG

1 stop9h 55mAsiana Airlines

Tue 14/1013:00HKG - CNX

1 stop11h 40mAsiana Airlines

Deal found 17/9£506

Sat 27/900:45CNX - HKG

1 stop9h 55mAsiana Airlines

Mon 13/1013:00HKG - CNX

1 stop11h 40mAsiana Airlines

Deal found 17/9£656

Sat 27/900:45CNX - HKG

1 stop9h 55mAsiana Airlines

Sun 12/1013:00HKG - CNX

1 stop11h 40mAsiana Airlines

Deal found 17/9£711

Sun 28/920:00CNX - HKG

2 stops15h 05mEVA Air

Tue 14/1019:40HKG - CNX

2 stops14h 05mEVA Air

Deal found 17/9£366

Sun 28/911:55CNX - HKG

2 stops21h 15mPhilippine Airlines

Sun 12/1023:00HKG - CNX

2 stops21h 10mPhilippine Airlines

Deal found 17/9£529

One-way flights from Chiang Mai to Hong Kong
Search for one-way flight options from Chiang Mai to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Sat 14/222:10CNX - HKG

1 stop13h 15mThai AirAsia

Deal found 17/9£90

Wed 12/1122:10CNX - HKG

1 stop13h 15mThai AirAsia

Deal found 18/9£92

Thu 12/222:10CNX - HKG

1 stop13h 15mThai AirAsia

Deal found 16/9£93

Sun 7/1220:30CNX - HKG

1 stop14h 55mThai AirAsia

Deal found 16/9£128

Fri 7/1120:30CNX - HKG

1 stop14h 55mThai AirAsia

Deal found 17/9£215

Thu 12/212:10CNX - HKG

2 stops28h 45mPhilippine Airlines

Deal found 17/9£276

Tue 9/1212:10CNX - HKG

2 stops21h 00mEVA Air

Deal found 17/9£300

Sat 6/1200:45CNX - HKG

1 stop11h 10mJeju Air

Deal found 16/9£311

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 1/11

22:25-09:10

2 stops9h 45m

Hong Kong Intl

Sat 8/11

16:55-22:20

1 stop6h 25m

£195

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 30/11

20:30-12:25

1 stop14h 55m

Hong Kong Intl

Wed 3/12

20:10-09:30

1 stop14h 20m

£246

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Mon 13/10

23:30-12:00

1 stop11h 30m

Hong Kong Intl

Fri 17/10

14:45-19:30

1 stop5h 45m

£246

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 8/11

20:30-12:25

1 stop14h 55m

Hong Kong Intl

Sat 15/11

20:10-07:55

1 stop12h 45m

£278

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Mon 29/9

20:00-12:05

2 stops15h 05m

Hong Kong Intl

Tue 14/10

19:40-09:20

2 stops14h 40m

£366

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 28/9

20:00-12:05

2 stops15h 05m

Hong Kong Intl

Tue 14/10

19:40-08:45

2 stops14h 05m

£366

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 15/10

20:00-10:05

2 stops13h 05m

Hong Kong Intl

Sat 18/10

19:40-08:45

2 stops14h 05m

£366

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 8/11

19:45-10:10

2 stops13h 25m

Hong Kong Intl

Sat 15/11

19:40-09:20

2 stops14h 40m

£457

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 28/9

11:55-10:10

2 stops21h 15m

Hong Kong Intl

Sun 12/10

23:00-19:10

2 stops21h 10m

£529

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 14/2

22:10-12:25

1 stop13h 15m

£90

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 15 results

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

Prices

Airlines

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

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, April is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of £728). Flying from Chiang Mai to Hong Kong in July is currently the most expensive (average of £1,111). 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?

It’s optimal to fly from Chiang Mai to Hong Kong in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at midday.

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

Related info for your journey

What airports do I use to fly from Chiang Mai to Hong Kong?
To fly from Chiang Mai to Hong Kong, you need to book a flight from Chiang Mai (CNX) to Hong Kong Intl (HKG). Nonstop flights to Hong Kong Intl from Chiang Mai take 2h 45m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Chiang Mai to Hong Kong Intl offered by 1 airline.
How popular is this Chiang Mai to Hong Kong flight route?
This flight path from Chiang Mai to Hong Kong Intl was viewed by 5 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 Chiang Mai to Hong Kong?
There are many flights that can get you from Chiang Mai to Hong Kong in 14h 55m. Fly via Thai AirAsia to get the fastest option. Chiang Mai and Hong Kong are separated by a distance of 997 mi.
What is the cheapest airline to fly from Chiang Mai to Hong Kong round-trip?
Cheapflights users have booked flights from Chiang Mai to Hong Kong round-trip from £91. This flight start at 27% lower than the current average price 3 months from now.
What are the cheapest flights from Chiang Mai to Hong Kong?
Looking at all options, your cheapest flight can be booked for £109. While the most popular route (Chiang Mai - Hong Kong Intl) can be booked for £135 on average, our data indicates £111 when flying from Chiang Mai to Hong Kong.
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, April is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of £728). Flying from Chiang Mai to Hong Kong in July is currently the most expensive (average of £1,111). 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 for Chiang Mai to Hong Kong

Suvarnabhumi to Hong Kong flights

Other flights to Hong Kong

Top airline flying from Chiang Mai to Hong Kong

Airline	Cheapest	Average	Flexibility	On-time
HK Express	Cheapest£91	Average£120	FlexibilityNo cancel fee	On-time90%	Search HK Express flights

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

When you search for this flight from Chiang Mai to Hong Kong, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Chiang Mai to Hong Kong.

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

Need flexible booking options for your flight to Hong Kong from Chiang Mai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Chiang Mai to Hong Kong from £90

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Chiang Mai to Hong Kong Intl are usually found in May or March, booked 81 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap flight deals from Chiang Mai to Hong Kong

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Chiang Mai to Hong Kong

Cheapest flights from Chiang Mai to Hong KongExplore 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 18 September 2025.

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 18 September 2025.

Cheapflights Fare Finder

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

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.

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?

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

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

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

Weekly flight availability from Chiang Mai to Hong Kong

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?

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

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

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

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

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

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

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

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

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 Chiang Mai to Hong Kong

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

Top airline flying from Chiang Mai to Hong Kong

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 Chiang Mai to Hong Kong?

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

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

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

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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 18 September 2025.