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Cheap flights from Hong Kong to Chiang Mai from C$ 156

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 31/12. 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

Enter your travel dates to find the best prices.
Thai Lion Air Logo
2:20 p.m. - 8:45 p.m.HKG-CNX
7h 25m1 stop
Thai Lion Air Logo
1:30 p.m. - 1:05 p.m.CNX-HKG
22h 35m1 stop
C$ 316Thai Lion Air
Find Deal
sáb., 21 mar. - dom., 22 mar.
Thai Lion Air Logo
2:20 p.m. - 9:50 a.m.HKG-CNX
20h 30m1 stop
Thai Lion Air Logo
1:30 p.m. - 1:05 p.m.CNX-HKG
22h 35m1 stop
C$ 317Thai Lion Air
Find Deal
sáb., 21 mar. - dom., 22 mar.
Thai Lion Air Logo
2:20 p.m. - 9:50 a.m.HKG-CNX
20h 30m1 stop
Thai Lion Air Logo
1:30 p.m. - 1:05 p.m.CNX-HKG
22h 35m1 stop
C$ 334Thai Lion Air
Find Deal
sáb., 21 mar. - dom., 22 mar.
China Eastern Logo
12:55 p.m. - 9:05 a.m.HKG-CNX
21h 10m2 stops
China Eastern Logo
3:35 p.m. - 2:25 p.m.CNX-HKG
21h 50m1 stop
C$ 350China Eastern
Find Deal
sáb., 21 mar. - dom., 22 mar.
China Eastern Logo
12:05 p.m. - 9:05 a.m.HKG-CNX
22h 00m1 stop
China Eastern Logo
3:35 p.m. - 2:25 p.m.CNX-HKG
21h 50m1 stop
C$ 374China Eastern
Find Deal
sáb., 21 mar. - dom., 22 mar.
Malaysia Airlines Logo
8:45 a.m. - 1:50 p.m.HKG-CNX
30h 05m1 stop
Malaysia Airlines Logo
2:50 p.m. - 11:50 p.m.CNX-HKG
8h 00m1 stop
C$ 396Malaysia Airlines
Find Deal
mié., 7 ene. - sáb., 10 ene.
Malaysia Airlines Logo
2:50 p.m. - 1:50 p.m.HKG-CNX
24h 00m1 stop
Malaysia Airlines Logo
12:25 p.m. - 11:50 p.m.CNX-HKG
10h 25m1 stop
C$ 410Malaysia Airlines
Find Deal
mié., 7 ene. - dom., 11 ene.
Thai AirAsia Logo
8:10 p.m. - 10:20 a.m.HKG-CNX
15h 10m1 stop
Thai AirAsia Logo
10:10 p.m. - 12:25 p.m.CNX-HKG
13h 15m1 stop
C$ 418Thai AirAsia
Find Deal
mar., 16 dic. - jue., 8 ene.
HK Express Logo
7:40 a.m. - 9:50 a.m.HKG-CNX
3h 10mdirect
HK Express Logo
10:35 a.m. - 2:20 p.m.CNX-HKG
2h 45mdirect
C$ 462HK Express
Find Deal
sáb., 21 mar. - dom., 22 mar.
Thai AirAsia Logo
8:10 p.m. - 7:55 a.m.HKG-CNX
12h 45m1 stop
Thai AirAsia Logo
10:10 p.m. - 12:25 p.m.CNX-HKG
13h 15m1 stop
C$ 508Thai AirAsia
Find Deal
dom., 9 nov. - dom., 16 nov.

Thai Lion Air flights from Hong Kong to Chiang Mai

Our best Thai Lion Air deals on Hong Kong to Chiang Mai flight tickets
Thai Lion Air
21 Mar
HKG2:20 p.m.Hong Kong Intl
7h 25m
1 stop
CNX8:45 p.m.Chiang Mai
22 Mar
CNX1:30 p.m.Chiang Mai
22h 35m
1 stop
HKG1:05 p.m.Hong Kong Intl
C$ 316
Find similar
Thai Lion Air
21 Mar
HKG2:20 p.m.Hong Kong Intl
20h 30m
1 stop
CNX9:50 a.m.Chiang Mai
22 Mar
CNX1:30 p.m.Chiang Mai
22h 35m
1 stop
HKG1:05 p.m.Hong Kong Intl
C$ 317
Find similar
Thai Lion Air
21 Mar
HKG2:20 p.m.Hong Kong Intl
20h 30m
1 stop
CNX9:50 a.m.Chiang Mai
22 Mar
CNX1:30 p.m.Chiang Mai
22h 35m
1 stop
HKG1:05 p.m.Hong Kong Intl
C$ 334
Find similar

Korean Air flights from Hong Kong to Chiang Mai

Our best Korean Air deals on Hong Kong to Chiang Mai flight tickets
Korean Air
19 Feb
HKG12:55 a.m.Hong Kong Intl
23h 00m
1 stop
CNX10:55 p.m.Chiang Mai
24 Feb
CNX12:15 a.m.Chiang Mai
21h 55m
1 stop
HKG11:10 p.m.Hong Kong Intl
C$ 987
Find similar
Korean Air
21 Oct
HKG12:45 a.m.Hong Kong Intl
21h 00m
1 stop
CNX8:45 p.m.Chiang Mai
28 Oct
CNX12:15 a.m.Chiang Mai
21h 55m
1 stop
HKG11:10 p.m.Hong Kong Intl
C$ 1,005
Find similar
Korean Air
6 Jan
HKG12:55 a.m.Hong Kong Intl
23h 00m
1 stop
CNX10:55 p.m.Chiang Mai
9 Jan
CNX12:15 a.m.Chiang Mai
21h 55m
1 stop
HKG11:10 p.m.Hong Kong Intl
C$ 1,069
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 96,600 searches. Data last updated 16 octubre 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

sáb. 21/3

2:20 p.m.-8:45 p.m.

1 stop7h 25m

Chiang Mai

dom. 22/3

1:30 p.m.-1:05 p.m.

1 stop22h 35m

C$ 316

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

sáb. 21/3

2:20 p.m.-9:50 a.m.

1 stop20h 30m

Chiang Mai

dom. 22/3

1:30 p.m.-1:05 p.m.

1 stop22h 35m

C$ 317

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

sáb. 21/3

2:20 p.m.-9:50 a.m.

1 stop20h 30m

Chiang Mai

dom. 22/3

1:30 p.m.-1:05 p.m.

1 stop22h 35m

C$ 334

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

sáb. 21/3

12:55 p.m.-9:05 a.m.

2 stops21h 10m

Chiang Mai

dom. 22/3

3:35 p.m.-2:25 p.m.

1 stop21h 50m

C$ 350

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

sáb. 21/3

12:05 p.m.-9:05 a.m.

1 stop22h 00m

Chiang Mai

dom. 22/3

3:35 p.m.-2:25 p.m.

1 stop21h 50m

C$ 374

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

mié. 7/1

8:45 a.m.-1:50 p.m.

1 stop30h 05m

Chiang Mai

sáb. 10/1

2:50 p.m.-11:50 p.m.

1 stop8h 00m

C$ 396

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

mié. 7/1

2:50 p.m.-1:50 p.m.

1 stop24h 00m

Chiang Mai

dom. 11/1

12:25 p.m.-11:50 p.m.

1 stop10h 25m

C$ 410

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

mar. 16/12

8:10 p.m.-10:20 a.m.

1 stop15h 10m

Chiang Mai

jue. 8/1

10:10 p.m.-12:25 p.m.

1 stop13h 15m

C$ 418

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

sáb. 21/3

7:40 a.m.-9:50 a.m.

Nonstop3h 10m

Chiang Mai

dom. 22/3

10:35 a.m.-2:20 p.m.

Nonstop2h 45m

C$ 462

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

dom. 9/11

8:10 p.m.-7:55 a.m.

1 stop12h 45m

Chiang Mai

dom. 16/11

10:10 p.m.-12:25 p.m.

1 stop13h 15m

C$ 508

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?

In general, March is the cheapest month to fly from Hong Kong to Chiang Mai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 209. If you aren’t able to travel during the month of March, then book flights to Chiang Mai from Hong Kong during May instead. Flights to Chiang Mai in May, while not as cheap as those in March, still average around C$ 215.

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

The cheapest day to depart on your flight to Chiang Mai is on a Sunday when prices can be found for as low as C$ 263. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Chiang Mai on Friday is C$ 899.

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

Flying to Chiang Mai from Hong Kong in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 255 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Chiang Mai, so prices are often more expensive at around C$ 263 per ticket.

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 C$ 252 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 C$ 220 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 October 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

C$ 136

Fastest flight time

3h 10m

Direct flights

Sun

Airports in Chiang Mai

1 airport
The best one-way flight to Chiang Mai from Hong Kong in the past 72 hours is C$ 136. The best round-trip flight deal from Hong Kong to Chiang Mai found on momondo in the last 72 hours is C$ 225.
The fastest flight from Hong Kong to Chiang Mai takes 3h 10m
Direct flights go from Hong Kong to Chiang Mai on Sunday. The only airline offering direct flights is HK Express.
There is 1 airport near Chiang Mai: Chiang Mai (CNX)
Search flight deals

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

    There are 1627.1 km between Hong Kong Intl and Chiang Mai. 3h 10m is a normal flight duration for this route.

  • 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 refresh 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hong Kong Intl Airport to Chiang Mai Airport.

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

    The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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 C$ 184Free CancellationRating
7.2
43 reviews
Search HK Express flights

  • HK Express Flights From Hong Kong to Chiang Mai

    The lowest priced HK Express flight from Hong Kong to Chiang Mai from the last 72 hours was C$ 131. Generally, HK Express has 14 flights on this route every week with an average price of C$ 187. HK Express is rated 7.2/10 by our users.

Why use momondo?

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

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

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

All flight searches from Hong Kong to Chiang Mai on momondo can be filtered to show those which offer flexible booking policies.

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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