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Cheap flights from Chiang Mai to Hong Kong from C$ 171

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chiang Mai to Hong Kong Intl are usually found in May or June, booked 80 days in advance, depart on a Monday or Tuesday and return on a Tuesday

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
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 16 March 2026.

Tue 30/610:30 a.m.
CNX
-
HKG
Nonstop2h 55m
HK Express
Wed 30/94:50 p.m.
HKG
-
CNX
Nonstop2h 50m
HK Express
Deal found 12/3C$ 329
Sun 26/47:45 p.m.
CNX
-
HKG
1 stop7h 45m
Multiple Airlines
Sun 3/59:30 p.m.
HKG
-
CNX
1 stop11h 00m
Multiple Airlines
Deal found 12/3C$ 347
Thu 23/46:35 a.m.
CNX
-
HKG
1 stop6h 45m
Multiple Airlines
Thu 23/44:55 p.m.
HKG
-
CNX
1 stop7h 20m
Multiple Airlines
Deal found 13/3C$ 353
Thu 23/48:50 p.m.
CNX
-
HKG
1 stop6h 40m
Multiple Airlines
Sun 3/59:30 p.m.
HKG
-
CNX
1 stop12h 30m
Multiple Airlines
Deal found 15/3C$ 354
Tue 30/612:00 p.m.
CNX
-
HKG
1 stop6h 15m
Multiple Airlines
Wed 30/94:50 p.m.
HKG
-
CNX
Nonstop2h 50m
Multiple Airlines
Deal found 12/3C$ 359
Mon 20/410:30 p.m.
CNX
-
HKG
1 stop14h 50m
Multiple Airlines
Fri 24/44:55 p.m.
HKG
-
CNX
1 stop15h 35m
Multiple Airlines
Deal found 16/3C$ 403
Sun 16/86:35 a.m.
CNX
-
HKG
1 stop6h 45m
Multiple Airlines
Sun 16/89:30 p.m.
HKG
-
CNX
1 stop11h 00m
Multiple Airlines
Deal found 13/3C$ 417
Sun 10/511:30 p.m.
CNX
-
HKG
1 stop11h 30m
Thai AirAsia
Tue 12/58:20 p.m.
HKG
-
CNX
1 stop11h 00m
Thai AirAsia
Deal found 13/3C$ 425
Tue 12/510:10 a.m.
CNX
-
HKG
1 stop6h 55m
Emirates
Sat 23/59:10 p.m.
HKG
-
CNX
1 stop15h 05m
Emirates
Deal found 14/3C$ 450
Fri 15/58:00 p.m.
CNX
-
HKG
1 stop21h 05m
Emirates
Sun 17/59:10 p.m.
HKG
-
CNX
1 stop13h 10m
Emirates
Deal found 14/3C$ 455

Find flight deals from Chiang Mai to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 March 2026.

Round-trip from

C$ 329

One-way from

C$ 171

Popular in

February

Cheapest in

May

Average price

C$ 263

Good one-way deal

C$ 270 or less
HK Express
  • HK Express
  • 30/6-30/9
  • Nonstop
  • 5h 45m total
  • Chiang Mai to Hong Kong
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 31/3
  • 1 total stop
  • 13h 45m total
  • Chiang Mai to Hong Kong
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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Price to beat on a one-way flight from Chiang Mai to Hong Kong Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chiang Mai to Hong Kong 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, Cheapflights users made 629,999 searches. Data last updated 16 March 2026.
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 - HKG

CNXHKG

Chiang Mai

Sun 26/4

7:45 p.m.-4:30 a.m.

1 stop7h 45m

Hong Kong Intl

Sun 3/5

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

1 stop11h 00m

C$ 348

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 23/4

8:50 p.m.-4:30 a.m.

1 stop6h 40m

Hong Kong Intl

Sun 3/5

9:30 p.m.-9:00 a.m.

1 stop12h 30m

C$ 354
Quickest round-trip

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 30/6

12:00 p.m.-7:15 p.m.

1 stop6h 15m

Hong Kong Intl

Wed 30/9

4:50 p.m.-6:40 p.m.

Nonstop2h 50m

C$ 359

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 10/5

11:30 p.m.-12:00 p.m.

1 stop11h 30m

Hong Kong Intl

Tue 12/5

8:20 p.m.-6:20 a.m.

1 stop11h 00m

C$ 425

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 15/5

10:10 a.m.-6:05 p.m.

1 stop6h 55m

Hong Kong Intl

Sat 23/5

9:10 p.m.-11:15 a.m.

1 stop15h 05m

C$ 468

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 10/5

12:35 p.m.-1:15 p.m.

1 stop23h 40m

Hong Kong Intl

Mon 18/5

2:35 p.m.-1:40 p.m.

1 stop24h 05m

C$ 546

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 30/4

2:40 p.m.-1:15 p.m.

1 stop21h 35m

Hong Kong Intl

Mon 4/5

2:35 p.m.-1:40 p.m.

1 stop24h 05m

C$ 553

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 17/6

2:55 p.m.-4:05 p.m.

3 stops48h 10m

Hong Kong Intl

Sat 20/6

9:15 p.m.-3:20 p.m.

1 stop19h 05m

C$ 562

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 10/5

4:10 p.m.-10:30 a.m.

2 stops17h 20m

Hong Kong Intl

Tue 12/5

9:45 a.m.-1:25 p.m.

1 stop28h 40m

C$ 565

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 12/5

10:05 a.m.-12:45 p.m.

3 stops49h 40m

Hong Kong Intl

Fri 15/5

9:15 p.m.-9:15 a.m.

1 stop13h 00m

C$ 567

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 18 resultsSorted by cheapest first
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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
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

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

Use this chart to determine the optimal time to book a round-trip flight from Chiang Mai to Hong Kong. Price data was last updated on 13 March 2026.

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 80 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, June is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of C$ 165). Flying from Chiang Mai to Hong Kong in February is currently the most expensive (average of C$ 263). 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?

Find hourly flight availability from Chiang Mai to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 March 2026.

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.

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.

  • 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 11h 30m. The distance between Chiang Mai and Hong Kong is about 1605 km.

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

    While on average a flight from Chiang Mai to Hong Kong is generally C$ 343, our data shows the cheapest flight currently is C$ 181. When looking at the most popular route, (Chiang Mai - Hong Kong Intl), you can expect to pay C$ 359 for that flight.

  • 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, June is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of C$ 165). Flying from Chiang Mai to Hong Kong in February is currently the most expensive (average of C$ 263). 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

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Alternative routes for Chiang Mai to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Hong Kong flights

Fly with Cheapflights

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

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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?

Of course! You can now track prices for flights from Chiang Mai to Hong Kong and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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