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Cheap flights from Hong Kong to Chiang Mai from C$ 335

HKG — CNX
9 Nov — 16 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Chiang Mai

Mon 7/127:50 a.m. -
Nonstop3h 00m
Thu 10/1210:35 a.m. -
Nonstop2h 45m
Deal found 6/10C$ 453
Mon 7/127:10 p.m. -
1 stop20h 10m
Thu 10/129:35 a.m. -
1 stop9h 40m
Deal found 6/10C$ 480
Thu 5/114:40 p.m. -
2 stops23h 50m
Sun 8/114:30 p.m. -
1 stop25h 20m
Deal found 7/10C$ 624
Sat 24/104:40 p.m. -
2 stops23h 50m
Wed 28/104:30 p.m. -
2 stops22h 10m
Deal found 8/10C$ 688
Tue 1/124:40 p.m. -
2 stops23h 50m
Sun 6/124:30 p.m. -
1 stop25h 20m
Deal found 10/10C$ 698
Tue 20/109:30 p.m. -
1 stop12h 50m
Sat 24/1010:10 a.m. -
1 stop7h 05m
Deal found 7/10C$ 705
Fri 27/1110:10 p.m. -
1 stop11h 00m
Fri 11/1210:10 a.m. -
1 stop8h 05m
Deal found 8/10C$ 726
Fri 16/1012:00 p.m. -
1 stop22h 20m
Tue 20/1010:10 a.m. -
1 stop7h 55m
Deal found 7/10C$ 732
Fri 16/1012:00 p.m. -
1 stop22h 20m
Mon 19/1010:10 a.m. -
1 stop27h 55m
Deal found 7/10C$ 738
Sat 28/1110:10 p.m. -
1 stop12h 15m
Sat 12/1210:10 a.m. -
1 stop9h 40m
Deal found 7/10C$ 745

Find flight deals from Hong Kong to Chiang Mai

Round-trip from

C$ 453

One-way from

C$ 335

Popular in

February

Cheapest in

January

Average price

C$ 400

Good one-way deal

C$ 239 or less
HK Express
  • HK Express
  • 7/12-10/12
  • Nonstop
  • 5h 45m total
  • Hong Kong to Chiang Mai
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VietJet Air
  • VietJet Air
  • 10/11-31/12
  • 2 total stops
  • 23h 50m total
  • Hong Kong to Chiang Mai
Search Deals
High demand for flights, 8% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a one-way flight from Hong Kong Intl to Chiang Mai.
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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 round-trip

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Tue 10/11

4:40 p.m.-3:30 p.m.

2 stops23h 50m

Chiang Mai

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 335

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sat 31/10

4:40 p.m.-3:30 p.m.

2 stops23h 50m

Chiang Mai

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 373

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Tue 17/11

4:40 p.m.-3:30 p.m.

2 stops23h 50m

Chiang Mai

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 373

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sat 23/1

4:40 p.m.-3:30 p.m.

2 stops47h 50m

Chiang Mai

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 375

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sat 7/11

4:40 p.m.-3:30 p.m.

2 stops23h 50m

Chiang Mai

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 379

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Wed 30/12

9:10 p.m.-4:25 p.m.

2 stops20h 15m

Chiang Mai

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 488
Quickest round-trip

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sun 22/11

4:55 p.m.-6:55 p.m.

Nonstop3h 00m

Chiang Mai

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 490

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sun 22/11

7:50 p.m.-3:30 p.m.

1 stop20h 40m

Chiang Mai

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 667

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sun 22/11

4:00 p.m.-8:10 a.m.

1 stop17h 10m

Chiang Mai

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 691

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Tue 12/1

7:40 p.m.-2:40 p.m.

2 stops20h 00m

Chiang Mai

Sat 16/1

5:10 p.m.-11:50 a.m.

2 stops17h 40m

C$ 780

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/10

Showing 1-10 of 21 resultsSorted by cheapest first
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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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Chiang Mai

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

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Chiang Mai. 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 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 C$ 291). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of C$ 473). 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 to fly round-trip from Hong Kong to Chiang Mai?

Airfare is typical for this route at the moment.

Hong Kong to Chiang Mai flights typically cost between C$ 366 and C$ 487 in December.
The cheapest round-trip price found within the last 5 days was C$ 453 on HK Express (7 Dec-10 Dec).

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

Crew

7.5

Boarding

7.4

Food

5.9

Overall

7.2

Comfort

6.5

Entertainment

5.4
HK Express
7.2
Good
47 reviews
HK Express
7.2
Good
47 reviews
Check prices

Crew

7.5

Boarding

7.4

Food

5.9

Overall

7.2

Comfort

6.5

Entertainment

5.4

Related info for your journey

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

    Chiang Mai is the airport most travellers will use when flying to Chiang Mai from Hong Kong Intl. Booking flights from Hong Kong Intl (HKG) to Chiang Mai (CNX) should be relatively easy as there are 4 daily flights to Chiang Mai from 1 airline. 20h 10m is how long a flight from Hong Kong to Chiang Mai will take if you book a nonstop flight.

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

    Within the past month, 4 users have taken a look at flights from Hong Kong Intl to Chiang Mai.

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

    EVA Air and Philippine Airlines can get you from Hong Kong to Chiang Mai in just under 20h. Your travel time can differ by up to 1h 05m. There are 1605 km between Hong Kong and Chiang Mai. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Cheapflights users have booked flights from Hong Kong to Chiang Mai round-trip from C$ 228. Users have found that HK Express is 42% cheaper than the other options available to this destination.

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

    On average you can expect to pay C$ 487 for a flight from Hong Kong to Chiang Mai. The cheapest flight overall is C$ 198 while the most popular route, (Hong Kong Intl - Chiang Mai) is currently priced at C$ 480.

  • 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 vacation 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 C$ 291). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of C$ 473). 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 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

AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapestC$ 228AverageC$ 355FlexibilityNo cancel feeOn-time90%
Search HK Express flights

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When you search for this flight from Hong Kong to Chiang Mai, 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.

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

Need flexible booking options for your flight to Chiang Mai from Hong Kong? 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 Hong Kong to Chiang Mai become cheaper?

Yes! Start tracking prices for Hong Kong to Chiang Mai flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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