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Cheap flights from Hong Kong to Chiang Mai from HK$535

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 27-4. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNX
18 Apr — 25 Apr1
1 adult

Cheapflights Tip: The best prices from Hong Kong to Chiang Mai are usually found in March or February, booked 86 days in advance, depart on a Sunday or Thursday 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 13 April 2025.

Round-trip from

HK$992

One-way from

HK$535

Popular in

January

Cheapest in

March

Average price

HK$1,636

Good round-trip deal

HK$1,056 or less

Good one-way deal

HK$587 or less
HK Express
  • HK Express
  • 24-4-27-4
  • Nonstop
  • 5h 50m total
  • Hong Kong to Chiang Mai
Search Deals
HK Express
  • HK Express
  • 27-4
  • Nonstop
  • 2h 55m total
  • Hong Kong to Chiang Mai
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (HK$622 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$285 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Hong Kong to Chiang Mai.
Search Deals
Price to beat on a one-way 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 13 April 2025.

Thu 24-407:50HKG - CNX
Nonstop2h 55mHK Express
Sun 27-419:25CNX - HKG
Nonstop2h 55mHK Express
Deal found 13-4HK$992
Fri 25-415:40HKG - CNX
Nonstop2h 55mHong Kong Airlines
Mon 28-418:35CNX - HKG
Nonstop2h 50mHong Kong Airlines
Deal found 12-4HK$1,031
Fri 25-407:50HKG - CNX
Nonstop2h 55mMultiple Airlines
Mon 28-418:35CNX - HKG
Nonstop2h 50mMultiple Airlines
Deal found 12-4HK$1,054
Thu 24-414:20HKG - CNX
1 stop6h 55mThai Lion Air
Mon 28-421:00CNX - HKG
1 stop15h 05mThai Lion Air
Deal found 11-4HK$1,419
Fri 2-513:35HKG - CNX
3 stops26h 45mChina Eastern
Wed 7-514:55CNX - HKG
1 stop20h 50mChina Eastern
Deal found 13-4HK$1,737

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 13 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

Departure

Return

Price

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 24-4

07:50-09:45

Nonstop2h 55m

Chiang Mai

Sun 27-4

19:25-23:20

Nonstop2h 55m

HK$992

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Fri 25-4

15:40-17:35

Nonstop2h 55m

Chiang Mai

Mon 28-4

18:35-22:25

Nonstop2h 50m

HK$1,031

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Wed 23-4

16:45-18:40

Nonstop2h 55m

Chiang Mai

Mon 28-4

18:35-22:25

Nonstop2h 50m

HK$1,039

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 24-4

14:20-20:15

1 stop6h 55m

Chiang Mai

Mon 28-4

21:00-13:05

1 stop15h 05m

HK$1,419

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 24-4

15:05-09:05

2 stops19h 00m

Chiang Mai

Sun 27-4

10:05-10:25

1 stop23h 20m

HK$1,729

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Wed 23-4

21:30-11:15

1 stop14h 45m

Chiang Mai

Fri 25-4

10:10-18:05

1 stop6h 55m

HK$2,690

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 27-4

07:50-09:45

Nonstop2h 55m

HK$535

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 27-5

16:00-23:25

1 stop8h 25m

HK$613

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 27-4

14:20-07:30

1 stop18h 10m

HK$806

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 11-5

20:20-15:20

2 stops20h 00m

HK$1,341

Flights are sorted by cheapest return flights first.

Deals found on 12-4

Showing 1-10 of 14 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 11 April 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 86 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$155). Flying from Hong Kong to Chiang Mai in April is currently the most expensive (average of HK$243). 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 13 April 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 58% 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 13 April 2025.

The most flights from HK0 to CNX are scheduled on a Friday (6 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 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 13 April 2025.
Peruse reviews from past customers who have flown with Korean Air, Asiana Airlines and Emirates 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.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Asiana Airlines
8.2
Very Good
438 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Emirates
8.0
Very Good
3,197 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Philippine Airlines
7.2
Good
855 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
China Eastern
7.2
Good
143 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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 350 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$992. Other airlines that can offer you cheap pricing are Hong Kong Airlines, from HK$1,031, and Thai Lion Air, from HK$1,419. HK Express is 40% 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$535. Thai Lion Air flights start at HK$806 while deals on China Eastern start at HK$1,341 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.

  • 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$906, our data shows the cheapest flight currently is HK$532. When looking at the most popular route, (Hong Kong Intl - Chiang Mai), you can expect to pay HK$985 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$155). Flying from Hong Kong to Chiang Mai in April is currently the most expensive (average of HK$243). 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 4 airlines flying from Hong Kong to Chiang Mai

Discover the top 4 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 13 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Hong Kong AirlinesCheapestHK$1,013AverageHK$1,445FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
HK ExpressCheapestHK$1,121AverageHK$1,722FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai AirAsiaCheapestHK$1,227AverageHK$1,547FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
泰國航空CheapestHK$2,749AverageHK$3,148FlexibilityNo cancel feeOn-time77%
Search 泰國航空 flights

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