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Cheap flights from Hong Kong to Chiang Mai from HK$534

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 16-7. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNX
11 Jun — 18 Jun1
1 adult

Cheapflights Tip: The best prices from Hong Kong to Chiang Mai are usually found in March or February, booked 2 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Hong Kong to Chiang Mai

Keep the following information in mind while searching for Hong Kong to Chiang Mai flight deals. Data was last updated 6 June 2025.

Round-trip from

HK$1,067

One-way from

HK$534

Popular in

January

Cheapest in

March

Average price

HK$1,695

Good round-trip deal

HK$1,076 or less
HK Express
  • HK Express
  • 24-6-28-6
  • Nonstop
  • 5h 50m total
  • Hong Kong to Chiang Mai
Search Deals
HK Express
  • HK Express
  • 16-7
  • Nonstop
  • 2h 55m total
  • Hong Kong to Chiang Mai
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (HK$1,404 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$377 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Hong Kong to Chiang Mai.
Search Deals

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 6 June 2025.

Mon 21-707:50HKG - CNX
Nonstop2h 55mHK Express
Mon 28-710:30CNX - HKG
Nonstop3h 00mHK Express
Deal found 5-6HK$1,059
Tue 2-916:55HKG - CNX
1 stop7h 30mMultiple Airlines
Sat 6-910:30CNX - HKG
Nonstop3h 00mMultiple Airlines
Deal found 4-6HK$1,240
Tue 10-614:20HKG - CNX
1 stop6h 55mThai Lion Air
Sat 14-621:00CNX - HKG
1 stop15h 05mThai Lion Air
Deal found 5-6HK$1,561
Fri 6-613:55HKG - CNX
1 stop24h 30mChina Eastern
Sun 8-616:20CNX - HKG
1 stop17h 05mChina Eastern
Deal found 4-6HK$1,710
Sun 9-1110:45HKG - CNX
1 stop6h 20mThai AirAsia
Sun 16-1110:25CNX - HKG
1 stop7h 50mThai AirAsia
Deal found 4-6HK$2,369
Thu 26-609:25HKG - CNX
1 stop14h 30m宿霧太平洋航空
Sun 29-600:00CNX - HKG
1 stop8h 45m宿霧太平洋航空
Deal found 5-6HK$3,452
Sat 15-1117:35HKG - CNX
2 stops18h 45mEVA Air
Sun 23-1119:45CNX - HKG
2 stops13h 20mEVA Air
Deal found 3-6HK$3,507

Cheapflights Fare Finder

Customise 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 70,647 searches. Data last updated 6 June 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

Departure

Return

Price

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 21-7

07:50-09:45

Nonstop2h 55m

Chiang Mai

Mon 28-7

10:30-14:30

Nonstop3h 00m

HK$1,059

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 2-9

16:55-23:25

1 stop7h 30m

Chiang Mai

Sat 6-9

10:30-14:30

Nonstop3h 00m

HK$1,240

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 10-6

14:20-20:15

1 stop6h 55m

Chiang Mai

Sat 14-6

21:00-13:05

1 stop15h 05m

HK$1,561

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 28-6

20:05-13:25

1 stop18h 20m

Chiang Mai

Thu 3-7

10:05-10:30

2 stops23h 25m

HK$1,742

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 26-6

09:25-22:55

1 stop14h 30m

Chiang Mai

Sun 29-6

00:00-09:45

1 stop8h 45m

HK$3,452

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 19-7

19:40-09:20

2 stops14h 40m

Chiang Mai

Wed 23-7

20:00-10:05

2 stops13h 05m

HK$3,656

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Wed 16-7

07:50-09:45

Nonstop2h 55m

HK$534

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Wed 3-9

20:20-12:00

1 stop16h 40m

HK$777

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 10-6

14:20-20:15

1 stop6h 55m

HK$832

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 19-7

20:20-16:50

1 stop21h 30m

HK$840

Flights are sorted by cheapest return flights first.

Deals found on 4-6

Showing 1-10 of 18 results
1
2

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 return 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 return flight from Hong Kong to Chiang Mai. Price data was last updated on 23 May 2025.

To ensure you get the cheapest price possible for a flight from Hong Kong to Chiang Mai, you should look to book at least 2 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of HK$153). Flying from Hong Kong to Chiang Mai in January is currently the most expensive (average of HK$220). 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 HK 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 6 June 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 52% on flights from Hong Kong to Chiang Mai by exploring options for tickets in the morning.

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 6 June 2025.

The most flights from HK0 to CNX are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 inches 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 6 June 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Asiana Airlines from Hong Kong to Chiang Mai to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,200 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very Good
1,085 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very Good
444 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very Good
3,263 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 airport do you fly into for flights to Chiang Mai from Hong Kong?

    For a flight from Hong Kong to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 3.1 km from the centre of the city.

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

    Flights from Hong Kong to Chiang Mai have been viewed 320 times in the past calendar month.

  • 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 HK$1,067. Other airlines that can offer you cheap pricing are Thai Lion Air, from HK$1,601, and China Eastern, from HK$1,742. HK Express is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 HK$534. Thai Lion Air flights start at HK$832 while deals on Thai AirAsia start at HK$840 one-way.

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

    Consider Cathay Pacific (69%), HK Express (69%) or Hong Kong Airlines (50%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to Chiang Mai.

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

    While on average a flight from Hong Kong to Chiang Mai is generally HK$1,184, our data shows the cheapest flight currently is HK$824. When looking at the most popular route, (Hong Kong Intl - Chiang Mai), you can expect to pay HK$1,240 for that flight.

  • 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 holiday 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, March is the cheapest month in which you can book a flight from Hong Kong to Chiang Mai (average of HK$153). Flying from Hong Kong to Chiang Mai in January is currently the most expensive (average of HK$220). 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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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 Phuket City flights
Hong Kong to Chiang Mai flights
Hong Kong to Ko Samui flights
Hong Kong to Krabi flights

Top 3 airlines flying from Hong Kong to Chiang Mai

Discover the top 3 airlines 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 70,647 searches. Data last updated 6 June 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapestHK$1,015AverageHK$1,630FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Hong Kong AirlinesCheapestHK$1,025AverageHK$1,440FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Thai AirAsiaCheapestHK$1,128AverageHK$1,551FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

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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.

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