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Cheap flights from Hong Kong to Chiang Mai from C$ 178

HKG — CNX
11 Dec — 18 Dec1
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 10/127:40 p.m. -
Nonstop2h 45m
Deal found 7/11C$ 374
Mon 7/125:05 p.m. -
1 stop16h 30m
Thu 10/123:35 p.m. -
1 stop25h 40m
Deal found 7/11C$ 474

Find flight deals from Hong Kong to Chiang Mai

Round-trip from

C$ 374

One-way from

C$ 178

Popular in

February

Cheapest in

January

Average price

C$ 427
HK Express
  • HK Express
  • 7/12-10/12
  • Nonstop
  • 5h 45m total
  • Hong Kong to Chiang Mai
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HK Express
  • HK Express
  • 13/12-31/12
  • Nonstop
  • 3h 00m total
  • Hong Kong to Chiang Mai
Search Deals
High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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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
Quickest round-trip

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sun 13/12

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

Nonstop3h 00m

Chiang Mai

Wed 31/12

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

Nonstop0h 00m

C$ 178

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Thu 10/12

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$ 228

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sun 22/11

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

Nonstop3h 00m

Chiang Mai

Wed 31/12

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

Nonstop0h 00m

C$ 293

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Tue 15/12

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$ 349

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sat 28/11

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$ 355

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sat 5/12

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$ 372

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sat 21/11

12:35 a.m.-11:35 p.m.

1 stop24h 00m

Chiang Mai

Wed 31/12

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

Nonstop0h 00m

C$ 456

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sun 22/11

2:00 p.m.-8:45 p.m.

1 stop7h 45m

Chiang Mai

Wed 31/12

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

Nonstop0h 00m

C$ 463

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sun 22/11

6:25 p.m.-8:35 a.m.

2 stops15h 10m

Chiang Mai

Wed 31/12

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

Nonstop0h 00m

C$ 480

Hong KongChiang Mai

HKG Hong Kong Intl - CNX Chiang Mai

HKGCNX

Hong Kong Intl

Sat 19/12

7:40 p.m.-8:45 a.m.

2 stops14h 05m

Chiang Mai

Wed 31/12

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

Nonstop0h 00m

C$ 484

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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$ 293). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of C$ 512). 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$ 361 and C$ 702 in December.
The cheapest round-trip price found within the last 5 days was C$ 374 on HK Express (7 Dec-10 Dec).

Related info for your journey

  • 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?

    Thai Lion Air, Malaysia Airlines, and VietJet Air can get you from Hong Kong to Chiang Mai in just under 18h 20m. Your travel time can differ by up to 29h 30m. 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.

  • 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$ 293). Flying from Hong Kong to Chiang Mai in February is currently the most expensive (average of C$ 512). 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

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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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