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Cheap flights from Hong Kong to Chiang Mai from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Chiang Mai departing on 11/18. 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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Find the cheapest flights from Hong Kong to Chiang Mai

Cheap round-trip flights

HK Express Logo
4:45 pm - 6:50 pmHKG-CNX
3h 05mnonstop
HK Express Logo
10:35 am - 2:20 pmCNX-HKG
2h 45mnonstop
$157HK Express
Find Deal
Mon, Oct 27 - Tue, Nov 4
HK Express Logo
7:50 am - 9:45 amHKG-CNX
2h 55mnonstop
HK Express Logo
10:30 am - 2:30 pmCNX-HKG
3h 00mnonstop
$158HK Express
Find Deal
Sat, Oct 18 - Thu, Oct 23
HK Express Logo
4:45 pm - 6:40 pmHKG-CNX
2h 55mnonstop
HK Express Logo
10:30 am - 2:30 pmCNX-HKG
3h 00mnonstop
$159HK Express
Find Deal
Mon, Oct 20 - Wed, Oct 22
HK Express Logo
4:45 pm - 6:50 pmHKG-CNX
3h 05mnonstop
HK Express Logo
10:35 am - 2:20 pmCNX-HKG
2h 45mnonstop
$160HK Express
Find Deal
Mon, Oct 27 - Wed, Nov 5
Logo
4:45 pm - 6:50 pmHKG-CNX
3h 05mnonstop
Logo
10:50 pm - 2:40 pmCNX-HKG
14h 50m1 stop
$191
Find Deal
Tue, Oct 28 - Tue, Nov 4
Logo
4:45 pm - 6:50 pmHKG-CNX
3h 05mnonstop
Logo
6:50 am - 8:20 pmCNX-HKG
12h 30m1 stop
$194
Find Deal
Mon, Oct 27 - Sat, Nov 1
China Eastern Logo
5:05 pm - 9:05 amHKG-CNX
17h 00m2 stops
China Eastern Logo
4:20 pm - 11:35 amCNX-HKG
18h 15m2 stops
$235China Eastern
Find Deal
Sat, Oct 18 - Thu, Oct 23
China Eastern Logo
8:05 pm - 1:25 pmHKG-CNX
18h 20m1 stop
China Eastern Logo
4:20 pm - 11:35 amCNX-HKG
18h 15m2 stops
$237China Eastern
Find Deal
Sat, Oct 18 - Thu, Oct 23
Malaysia Airlines Logo
2:50 pm - 11:25 amHKG-CNX
21h 35m1 stop
Malaysia Airlines Logo
2:50 pm - 11:50 pmCNX-HKG
8h 00m1 stop
$261Malaysia Airlines
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Tue, Feb 24 - Thu, Mar 5
Malaysia Airlines Logo
2:50 pm - 11:25 amHKG-CNX
21h 35m1 stop
Malaysia Airlines Logo
12:25 pm - 12:55 pmCNX-HKG
23h 30m1 stop
$266Malaysia Airlines
Find Deal
Tue, Oct 28 - Sun, Nov 2

Malaysia Airlines flights from Hong Kong to Chiang Mai

Our best Malaysia Airlines deals on Hong Kong to Chiang Mai flight tickets
Malaysia Airlines
Feb 24
HKG2:50 pmHong Kong Intl
21h 35m
1 stop
CNX11:25 amChiang Mai
Mar 6
CNX12:25 pmChiang Mai
10h 25m
1 stop
HKG11:50 pmHong Kong Intl
$261
Find similar
Malaysia Airlines
Oct 28
HKG2:50 pmHong Kong Intl
21h 35m
1 stop
CNX11:25 amChiang Mai
Nov 2
CNX12:25 pmChiang Mai
23h 30m
1 stop
HKG12:55 pmHong Kong Intl
$266
Find similar
Malaysia Airlines
Sep 28
HKG8:45 amHong Kong Intl
27h 55m
1 stop
CNX11:40 amChiang Mai
Oct 3
CNX12:35 pmChiang Mai
10h 15m
1 stop
HKG11:50 pmHong Kong Intl
$358
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HK Express flights from Hong Kong to Chiang Mai

Our best HK Express deals on Hong Kong to Chiang Mai flight tickets
HK Express
Oct 27
HKG4:45 pmHong Kong Intl
3h 05m
CNX6:50 pmChiang Mai
Nov 4
CNX10:35 amChiang Mai
2h 45m
HKG2:20 pmHong Kong Intl
$157
Find similar
HK Express
Oct 18
HKG7:50 amHong Kong Intl
2h 55m
CNX9:45 amChiang Mai
Oct 23
CNX10:30 amChiang Mai
3h 00m
HKG2:30 pmHong Kong Intl
$158
Find similar
HK Express
Oct 20
HKG4:45 pmHong Kong Intl
2h 55m
CNX6:40 pmChiang Mai
Oct 22
CNX10:30 amChiang Mai
3h 00m
HKG2:30 pmHong Kong Intl
$159
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hong Kong to Chiang Mai 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
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

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 10/27

4:45 pm-6:50 pm

Nonstop3h 05m

Chiang Mai

Tue 11/4

10:35 am-2:20 pm

Nonstop2h 45m

$157

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 10/18

7:50 am-9:45 am

Nonstop2h 55m

Chiang Mai

Thu 10/23

10:30 am-2:30 pm

Nonstop3h 00m

$158

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 10/20

4:45 pm-6:40 pm

Nonstop2h 55m

Chiang Mai

Wed 10/22

10:30 am-2:30 pm

Nonstop3h 00m

$159

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 10/27

4:45 pm-6:50 pm

Nonstop3h 05m

Chiang Mai

Wed 11/5

10:35 am-2:20 pm

Nonstop2h 45m

$160

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 10/28

4:45 pm-6:50 pm

Nonstop3h 05m

Chiang Mai

Tue 11/4

10:50 pm-2:40 pm

1 stop14h 50m

$191

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 10/27

4:45 pm-6:50 pm

Nonstop3h 05m

Chiang Mai

Sat 11/1

6:50 am-8:20 pm

1 stop12h 30m

$194

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 10/18

5:05 pm-9:05 am

2 stops17h 00m

Chiang Mai

Thu 10/23

4:20 pm-11:35 am

2 stops18h 15m

$235

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 10/18

8:05 pm-1:25 pm

1 stop18h 20m

Chiang Mai

Thu 10/23

4:20 pm-11:35 am

2 stops18h 15m

$237

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 2/24

2:50 pm-11:25 am

1 stop21h 35m

Chiang Mai

Thu 3/5

2:50 pm-11:50 pm

1 stop8h 00m

$261

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 10/28

2:50 pm-11:25 am

1 stop21h 35m

Chiang Mai

Sun 11/2

12:25 pm-12:55 pm

1 stop23h 30m

$266

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chiang Mai from

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

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 Chiang Mai?

If you don’t want to visit Chiang Mai in March, then you should wait until May to fly from Hong Kong, when ticket prices are also cheap, with an average price of $151.

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart from Hong Kong to Chiang Mai is on a Thursday. Travelers who choose to depart for Chiang Mai on a Thursday will often find tickets for as low as $151. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to Chiang Mai for around $227.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Flying to Chiang Mai from Hong Kong in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $172 when looking at flights departing in the afternoon. Flights to Chiang Mai are more costly in the morning, with an average ticket price of $176. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Chiang Mai?

You are more likely to see cheaper flights to Chiang Mai from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Chiang Mai for around $185 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chiang Mai from Hong Kong for as low as $168 on momondo.

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

There is only 1 cabin class available to choose from on Hong Kong Intl to Chiang Mai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for Hong Kong to Chiang Mai flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Chiang Mai

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

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

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

Best Price Found

$130

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Chiang Mai

1 airport
The best one-way flight to Chiang Mai from Hong Kong in the past 72 hours is $130. The best round-trip flight deal from Hong Kong to Chiang Mai found on momondo in the last 72 hours is $209.
The fastest flight from Hong Kong to Chiang Mai takes 2h 55m
Direct flights go from Hong Kong to Chiang Mai every day.
There is 1 airport near Chiang Mai: Chiang Mai (CNX)
Search flight deals

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

    Hong Kong Intl and Chiang Mai are 1011.0 mi apart from one another. A reasonable flight in good conditions will take 2h 55m.

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

    Prices for flights from Hong Kong Intl Airport to Chiang Mai Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The required travel and health documents for your Chiang Mai 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 Chiang Mai 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 Hong Kong to Chiang Mai?

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

Best airlines flying from Hong Kong to Chiang Mai

Compare and see reviews for airlines that fly from Hong Kong to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
HK ExpressPriceFrom $127Free CancellationRating
7.2
43 reviews
Search HK Express flights
Hong Kong AirlinesPriceFrom $141Free CancellationRating
5.5
19 reviews
Search Hong Kong Airlines flights
Thai AirAsiaPriceFrom $151Free CancellationRating
7.5
216 reviews
Search Thai AirAsia flights

  • HK Express Flights From Hong Kong to Chiang Mai

    HK Express flight deals from Hong Kong to Chiang Mai start from $127 round-trip. Over the 7 HK Express flights for this route in a normal week, average airfare is usually $165 round-trip - but some users have found much cheaper deals with momondo.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Chiang Mai for you.

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

momondo does allow users to show only those flights to Chiang Mai from Hong Kong which offer a flexible booking policy as well as other useful filters and features.

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

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 Chiang Mai from Hong Kong.

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

Yes momondo offers price alerts on flights to Chiang Mai from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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