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Cheap flights from Hong Kong to Chiang Mai from C$ 117

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNX
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Chiang Mai are usually found in March or February, booked 86 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 15 April 2025.

Round-trip from

C$ 420

One-way from

C$ 117

Popular in

January

Cheapest in

March

Average price

C$ 293
Thai Lion Air
  • Thai Lion Air
  • 2/9-9/9
  • 2 total stops
  • 33h 15m total
  • Hong Kong to Chiang Mai
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HK Express
  • HK Express
  • 22/7
  • Nonstop
  • 2h 55m total
  • Hong Kong to Chiang Mai
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 19 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 15 April 2025.

Tue 2/92:20 p.m.HKG - CNX
1 stop18h 10mThai Lion Air
Tue 9/99:00 p.m.CNX - HKG
1 stop15h 05mThai Lion Air
Deal found 15/4C$ 420
Sun 7/99:30 p.m.HKG - CNX
1 stop12h 50mEmirates
Mon 15/910:10 a.m.CNX - HKG
1 stop6h 55mEmirates
Deal found 15/4C$ 483
Fri 18/43:40 p.m.HKG - CNX
Nonstop2h 55mHong Kong Airlines
Sun 20/46:35 p.m.CNX - HKG
Nonstop2h 50mHong Kong Airlines
Deal found 15/4C$ 533
Sat 19/41:30 p.m.HKG - CNX
2 stops20h 50mEVA Air
Tue 29/48:00 p.m.CNX - HKG
2 stops13h 05mEVA Air
Deal found 15/4C$ 665
Fri 25/411:00 p.m.HKG - CNX
2 stops35h 20mPhilippine Airlines
Tue 29/410:10 a.m.CNX - HKG
2 stops25h 15mPhilippine Airlines
Deal found 15/4C$ 887
Mon 21/412:30 a.m.HKG - CNX
1 stop24h 10mAsiana Airlines
Wed 23/412:45 a.m.CNX - HKG
1 stop21h 05mAsiana Airlines
Deal found 15/4C$ 947
Thu 19/612:45 a.m.HKG - CNX
1 stop21h 00mKorean Air
Sun 22/611:15 p.m.CNX - HKG
1 stop22h 15mKorean Air
Deal found 15/4C$ 971
Tue 15/49:50 p.m.HKG - CNX
1 stop22h 20mCathay Pacific
Thu 15/511:55 a.m.CNX - HKG
1 stop8h 35mCathay Pacific
Deal found 15/4C$ 996
Fri 6/68:20 a.m.HKG - CNX
2 stops11h 50mVietnam Airlines
Sun 8/610:10 a.m.CNX - HKG
2 stops10h 55mVietnam Airlines
Deal found 15/4C$ 1,503

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 15 April 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

Tue 2/9

2:20 p.m.-7:30 a.m.

1 stop18h 10m

Chiang Mai

Wed 10/9

9:00 p.m.-1:05 p.m.

1 stop15h 05m

C$ 420

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 7/9

9:30 p.m.-9:20 a.m.

1 stop12h 50m

Chiang Mai

Tue 16/9

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

1 stop6h 55m

C$ 483

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 1/9

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

2 stops17h 00m

Chiang Mai

Mon 8/9

8:00 p.m.-10:05 a.m.

2 stops13h 05m

C$ 665

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Fri 25/4

11:00 p.m.-9:20 a.m.

2 stops35h 20m

Chiang Mai

Tue 29/4

10:10 a.m.-12:25 p.m.

2 stops25h 15m

C$ 887

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 19/6

12:45 a.m.-8:45 p.m.

1 stop21h 00m

Chiang Mai

Sun 22/6

11:15 p.m.-10:30 p.m.

1 stop22h 15m

C$ 971

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 19/6

12:30 a.m.-11:40 p.m.

1 stop24h 10m

Chiang Mai

Sat 21/6

12:45 a.m.-11:40 a.m.

1 stop9h 55m

C$ 1,124

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Fri 6/6

8:20 a.m.-7:10 p.m.

2 stops11h 50m

Chiang Mai

Sun 8/6

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

2 stops10h 55m

C$ 1,503

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 22/7

7:50 a.m.-9:45 a.m.

Nonstop2h 55m

C$ 117

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 22/7

2:20 p.m.-8:15 p.m.

1 stop6h 55m

C$ 142

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 22/7

8:25 a.m.-5:00 p.m.

2 stops9h 35m

C$ 321

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 13 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 11 April 2025.

Booking 86 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 15 April 2025.

It’s typically best to fly out from Hong Kong to Chiang Mai in the morning. Doing so could potentially save you 71% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Hong Kong to Chiang Mai

Explore weekly flight availability from Hong Kong to Chiang Mai. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2025.

The most flights from HKG to CNX are scheduled on a Monday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 mm per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated 15 April 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Asiana Airlines from Hong Kong to Chiang Mai by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,176 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,176 reviews
EVA Air
8.4
Very good
1,176 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,063 reviews
EVA Air
8.4
Very good
1,176 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Asiana Airlines
8.2
Very good
438 reviews
EVA Air
8.4
Very good
1,176 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Emirates
8.0
Very good
3,198 reviews
EVA Air
8.4
Very good
1,176 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Vietnam Airlines
7.6
Good
194 reviews
EVA Air
8.4
Very good
1,176 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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.

  • 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 are the cheapest airlines flying from Hong Kong to Chiang Mai round-trip?

    Cheapflights users have booked flights from Hong Kong to Chiang Mai round-trip from C$ 420. Other airlines that can offer you cheap pricing are Emirates, from C$ 483, and EVA Air, from C$ 665.

  • What are the cheapest airlines to fly from Hong Kong to Chiang Mai one-way?

    To fly one-way, consider booking your trip with HK Express, which is currently one of the cheapest options available, starting at C$ 117. Thai Lion Air flights start at C$ 142 while deals on China Eastern start at C$ 359 one-way.

  • What are the most reliable airlines from Hong Kong to Chiang Mai?

    Consider Thai AirAsia (100%), Cathay Pacific (94%) or HK Express (94%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to Chiang Mai.

  • 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.
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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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