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Cheap flights from Hong Kong to Chiang Mai from C$ 130

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNX
25 Aug — 1 Sep1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Chiang Mai are usually found in March or May, booked 34 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Hong Kong to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Chiang Mai (CNX). 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 20 August 2025.

Round-trip from

C$ 258

One-way from

C$ 140

Popular in

January

Cheapest in

March

Average price

C$ 241

Good round-trip deal

C$ 183 or less

Good one-way deal

C$ 104 or less
23/9-29/9
  • 23/9-29/9
  • 2 total stops
  • 22h 55m total
  • Hong Kong to Chiang Mai
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18/9
  • 18/9
  • 1 total stop
  • 7h 55m total
  • Hong Kong to Chiang Mai
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Highest demand for flights based on searches. 16% potential increase in price (C$ 72 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Chiang Mai.
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Price to beat on a one-way flight from Hong Kong Intl to Chiang Mai.
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Find flight deals from Hong Kong to Chiang Mai

Cheapest flights from Hong Kong to Chiang Mai
Explore the most affordable flight options available from Hong Kong to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2025.

Tue 23/94:00 p.m.HKG - CNX
1 stop16h 25mMultiple Airlines
Mon 29/92:35 p.m.CNX - HKG
1 stop8h 05mMultiple Airlines
Deal found 18/8C$ 258
Fri 29/84:00 p.m.HKG - CNX
1 stop16h 25mMultiple Airlines
Mon 1/910:25 p.m.CNX - HKG
1 stop15h 00mMultiple Airlines
Deal found 19/8C$ 291
Sun 16/114:25 p.m.HKG - CNX
1 stop16h 05mMultiple Airlines
Thu 20/116:35 a.m.CNX - HKG
1 stop6h 55mMultiple Airlines
Deal found 17/8C$ 316
Mon 8/123:55 p.m.HKG - CNX
1 stop8h 40mMultiple Airlines
Fri 12/123:40 p.m.CNX - HKG
1 stop7h 05mMultiple Airlines
Deal found 18/8C$ 325
Sun 28/97:40 a.m.HKG - CNX
1 stop16h 10mMultiple Airlines
Wed 1/1010:25 p.m.CNX - HKG
1 stop15h 00mMultiple Airlines
Deal found 18/8C$ 337
Mon 6/102:45 p.m.HKG - CNX
1 stop8h 20mThai AirAsia
Sat 11/1011:30 p.m.CNX - HKG
1 stop13h 30mThai AirAsia
Deal found 20/8C$ 354
Sun 9/112:50 p.m.HKG - CNX
1 stop21h 35mMalaysia Airlines
Sun 16/1112:25 p.m.CNX - HKG
1 stop10h 25mMalaysia Airlines
Deal found 19/8C$ 363
Sun 9/118:10 p.m.HKG - CNX
1 stop12h 45mThai AirAsia
Sun 16/118:30 p.m.CNX - HKG
1 stop14h 55mThai AirAsia
Deal found 18/8C$ 454
Wed 1/102:45 p.m.HKG - CNX
1 stop5h 45mThai AirAsia
Fri 10/107:10 a.m.CNX - HKG
1 stop5h 50mThai AirAsia
Deal found 18/8C$ 527
Thu 21/87:40 p.m.HKG - CNX
2 stops14h 40mEVA Air
Sun 24/88:00 p.m.CNX - HKG
2 stops13h 05mEVA Air
Deal found 18/8C$ 644
Sat 27/910:10 a.m.HKG - CNX
1 stop25h 15mEVA Air
Wed 1/108:00 p.m.CNX - HKG
2 stops13h 05mEVA Air
Deal found 19/8C$ 720
Fri 29/811:05 a.m.HKG - CNX
1 stop24h 20mEVA Air
Sun 31/88:00 p.m.CNX - HKG
2 stops13h 05mEVA Air
Deal found 20/8C$ 721

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 20 August 2025.
Use the filters below to find and compare flights from Hong Kong to Chiang Mai that are best for you.

Fly from

Hong Kong

Fly to

Chiang Mai

Route

Depart

Return

Price

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Wed 17/9

7:40 a.m.-5:15 p.m.

1 stop10h 35m

Chiang Mai

Wed 24/9

10:25 p.m.-2:25 p.m.

1 stop15h 00m

C$ 258

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Wed 17/9

1:30 p.m.-8:25 p.m.

1 stop7h 55m

Chiang Mai

Sat 20/9

3:45 p.m.-10:55 p.m.

1 stop6h 10m

C$ 259

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 16/10

1:30 p.m.-10:50 p.m.

1 stop10h 20m

Chiang Mai

Wed 22/10

3:45 p.m.-11:40 p.m.

1 stop6h 55m

C$ 298

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 16/11

4:25 p.m.-7:30 a.m.

1 stop16h 05m

Chiang Mai

Thu 20/11

6:35 a.m.-2:30 p.m.

1 stop6h 55m

C$ 316

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 8/12

3:55 p.m.-11:35 p.m.

1 stop8h 40m

Chiang Mai

Fri 12/12

3:40 p.m.-11:45 p.m.

1 stop7h 05m

C$ 325

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 6/10

2:45 p.m.-8:40 p.m.

1 stop6h 55m

Chiang Mai

Sat 11/10

11:30 p.m.-2:00 p.m.

1 stop13h 30m

C$ 354

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 9/11

2:50 p.m.-11:25 a.m.

1 stop21h 35m

Chiang Mai

Sun 16/11

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

1 stop10h 25m

C$ 363

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 9/11

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

1 stop12h 45m

Chiang Mai

Sun 16/11

8:30 p.m.-12:25 p.m.

1 stop14h 55m

C$ 454

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 28/10

1:30 p.m.-11:20 a.m.

2 stops22h 50m

Chiang Mai

Wed 5/11

12:45 p.m.-9:00 a.m.

2 stops19h 15m

C$ 644

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 25/8

10:05 p.m.-7:25 a.m.

1 stop10h 20m

C$ 130

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/8

Showing 1-10 of 17 results
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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
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 Hong Kong to Chiang Mai

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

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Chiang Mai. Price data was last updated on 8 August 2025.

Booking 34 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 time of day to fly from HKG to CNX?

Find hourly flight availability from Hong Kong to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 August 2025.

It’s typically best to fly out from Hong Kong to Chiang Mai in the morning. Doing so could potentially save you 6% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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. 2h 55m 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, 2 users have taken a look at flights from Hong Kong Intl to Chiang Mai.

  • 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$ 177. Users have found that HK Express is 32% 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$ 272 for a flight from Hong Kong to Chiang Mai. The cheapest flight overall is C$ 103 while the most popular route, (Hong Kong Intl - Chiang Mai) is currently priced at C$ 262.

  • 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.

See more FAQs

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Alternative routes for Hong Kong to Chiang Mai

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

Top airline flying from Hong Kong to Chiang Mai

Discover the top airline that operate flights from Hong Kong to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 20 August 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapestC$ 177AverageC$ 266FlexibilityNo cancel feeOn-time90%
Search HK Express flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hong Kong to Chiang Mai?

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.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Chiang Mai for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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