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Cheap flights from Chiang Mai to Hong Kong from C$ 166

CNX — HKG
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to Hong Kong

Fri 16/1010:30 p.m. -
1 stop14h 50m
Tue 20/107:25 a.m. -
1 stop13h 35m
Deal found 14/9C$ 456
Wed 30/96:35 a.m. -
1 stop6h 45m
Sat 3/107:25 a.m. -
1 stop12h 35m
Deal found 18/9C$ 463
Thu 15/106:35 a.m. -
1 stop6h 45m
Sun 18/109:30 p.m. -
1 stop10h 55m
Deal found 15/9C$ 480
Wed 21/106:35 a.m. -
1 stop6h 45m
Sat 24/104:55 p.m. -
1 stop15h 35m
Deal found 18/9C$ 488
Thu 17/93:45 p.m. -
1 stop6h 55m
Sun 20/91:30 p.m. -
1 stop10h 55m
Deal found 16/9C$ 522
Wed 30/96:35 a.m. -
1 stop12h 40m
Thu 1/104:55 p.m. -
1 stop7h 30m
Deal found 17/9C$ 565
Fri 18/99:10 p.m. -
2 stops34h 40m
Mon 21/91:30 p.m. -
2 stops20h 50m
Deal found 18/9C$ 865
Mon 26/109:10 p.m. -
2 stops16h 10m
Thu 29/1011:20 a.m. -
2 stops22h 25m
Deal found 17/9C$ 881
Mon 19/108:00 p.m. -
2 stops13h 05m
Thu 22/107:40 p.m. -
2 stops14h 05m
Deal found 15/9C$ 941
Thu 17/95:35 p.m. -
1 stop52h 25m
Sun 20/99:05 a.m. -
1 stop32h 30m
Deal found 16/9C$ 1,072

Find flight deals from Chiang Mai to Hong Kong

Round-trip from

C$ 432

One-way from

C$ 166

Popular in

February

Cheapest in

November

Average price

C$ 355
Thai Lion Air
  • Thai Lion Air
  • 9/1-11/1
  • 2 total stops
  • 37h 55m total
  • Chiang Mai to Hong Kong
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HK Express
  • HK Express
  • 31/10-31/12
  • Nonstop
  • 2h 45m total
  • Chiang Mai to Hong Kong
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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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

Cheapest round-trip

Chiang MaiHong Kong

CNX Chiang Mai - HKG Hong Kong Intl

CNXHKG

Chiang Mai

Fri 15/1

4:30 p.m.-6:15 p.m.

1 stop24h 45m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 299

Chiang MaiHong Kong

CNX Chiang Mai - HKG Hong Kong Intl

CNXHKG

Chiang Mai

Mon 26/10

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

2 stops22h 10m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 371

Chiang MaiHong Kong

CNX Chiang Mai - HKG Hong Kong Intl

CNXHKG

Chiang Mai

Fri 25/12

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

2 stops22h 10m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 432

Chiang MaiHong Kong

CNX Chiang Mai - HKG Hong Kong Intl

CNXHKG

Chiang Mai

Sat 9/1

3:05 p.m.-1:00 p.m.

1 stop20h 55m

Hong Kong Intl

Mon 11/1

8:25 p.m.-12:25 p.m.

1 stop17h 00m

C$ 432

Chiang MaiHong Kong

CNX Chiang Mai - HKG Hong Kong Intl

CNXHKG

Chiang Mai

Wed 6/1

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

2 stops22h 10m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 439

Chiang MaiHong Kong

CNX Chiang Mai - HKG Hong Kong Intl

CNXHKG

Chiang Mai

Fri 16/10

10:30 p.m.-2:20 p.m.

1 stop14h 50m

Hong Kong Intl

Tue 20/10

7:25 a.m.-8:00 p.m.

1 stop13h 35m

C$ 456

Chiang MaiHong Kong

CNX Chiang Mai - HKG Hong Kong Intl

CNXHKG

Chiang Mai

Fri 19/2

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

2 stops22h 10m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 464

Chiang MaiHong Kong

CNX Chiang Mai - HKG Hong Kong Intl

CNXHKG

Chiang Mai

Sun 21/2

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

2 stops46h 10m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 478
Quickest round-trip

Chiang MaiHong Kong

CNX Chiang Mai - HKG Hong Kong Intl

CNXHKG

Chiang Mai

Thu 15/10

6:35 a.m.-2:20 p.m.

1 stop6h 45m

Hong Kong Intl

Sun 18/10

9:30 p.m.-7:25 a.m.

1 stop10h 55m

C$ 480

Chiang MaiHong Kong

CNX Chiang Mai - HKG Hong Kong Intl

CNXHKG

Chiang Mai

Sun 28/2

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

2 stops46h 10m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 501

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/9

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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 round-trip price

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?

The price you pay for your flight from Chiang Mai to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of C$ 277). Flying from Chiang Mai to Hong Kong in February is currently the most expensive (average of C$ 449). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chiang Mai to Hong Kong as you normally would.

How much does it cost to fly round-trip from Chiang Mai to Hong Kong?

Airfare is typical for this route at the moment.

Chiang Mai to Hong Kong flights typically cost between C$ 344 and C$ 477 in January.
The cheapest round-trip price found within the last 5 days was C$ 432 on Thai Lion Air (9 Jan-11 Jan).

Related info for your journey

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

    This flight path from Chiang Mai to Hong Kong Intl was viewed by 1 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?

    Departing from Chiang Mai to Hong Kong will take you 20h 55m. The distance between Chiang Mai and Hong Kong is about 1605 km.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of C$ 277). Flying from Chiang Mai to Hong Kong in February is currently the most expensive (average of C$ 449). 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

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