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Cheap flights from Chiang Mai to Hong Kong from £229

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from Chiang Mai to Hong Kong Intl are usually found in June or May, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Chiang Mai to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Hong Kong (HKG). 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 30 April 2025.

Round-trip from

£246

Popular in

April

Cheapest in

June

Average price

£165

Good one-way deal

£472 or less
Emirates
  • Emirates
  • 5/10-17/10
  • 2 total stops
  • 19h 45m total
  • Chiang Mai to Hong Kong
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Chiang Mai to Hong Kong Intl.
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Find flight deals from Chiang Mai to Hong Kong

Cheapest flights from Chiang Mai to Hong Kong
Explore the most affordable flight options available from Chiang Mai to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Sun 23/1110:10CNX - HKG
1 stop6h 30mEmirates
Sat 29/1121:00HKG - CNX
1 stop15h 20mEmirates
Deal found 29/4£229
Fri 10/1012:35CNX - HKG
1 stop10h 15mMalaysia Airlines
Sat 11/1014:35HKG - CNX
1 stop22h 05mMalaysia Airlines
Deal found 29/4£316
Tue 7/1010:10CNX - HKG
1 stop7h 55mCathay Pacific
Thu 16/1012:00HKG - CNX
1 stop8h 10mCathay Pacific
Deal found 29/4£344
Sun 23/1119:45CNX - HKG
2 stops17h 35mEVA Air
Sat 29/1117:35HKG - CNX
2 stops16h 45mEVA Air
Deal found 29/4£362
Tue 13/511:55CNX - HKG
2 stops9h 15mVietnam Airlines
Sat 17/518:45HKG - CNX
2 stops20h 00mVietnam Airlines
Deal found 29/4£550
Fri 3/1000:45CNX - HKG
1 stop21h 05mAsiana Airlines
Tue 14/1013:00HKG - CNX
1 stop11h 40mAsiana Airlines
Deal found 29/4£779

Cheapflights Fare Finder

Customise your flight search to find flights from Chiang Mai to Hong Kong 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 858,174 searches. Data last updated 30 April 2025.
Use the filters below to find and compare flights from Chiang Mai to Hong Kong that are best for you.

Fly from

Chiang Mai

Fly to

Hong Kong

Route

Depart

Return

Price

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 5/10

10:10-18:05

1 stop6h 55m

Hong Kong Intl

Mon 13/10

21:30-09:20

1 stop12h 50m

£246

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 10/10

12:35-23:50

1 stop10h 15m

Hong Kong Intl

Sat 11/10

14:35-11:40

1 stop22h 05m

£316

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 7/10

10:10-19:05

1 stop7h 55m

Hong Kong Intl

Thu 16/10

12:00-19:10

1 stop8h 10m

£344

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 5/10

20:00-14:25

2 stops17h 25m

Hong Kong Intl

Tue 14/10

19:40-09:20

2 stops14h 40m

£383

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 13/5

11:55-22:10

2 stops9h 15m

Hong Kong Intl

Sat 17/5

18:45-13:45

2 stops20h 00m

£550

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 3/10

00:45-22:50

1 stop21h 05m

Hong Kong Intl

Wed 15/10

13:00-23:40

1 stop11h 40m

£779

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 6/5

00:45-22:50

1 stop21h 05m

£532

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Mon 5/5

18:35-22:25

Nonstop2h 50m

£559

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 7/5

10:10-18:05

1 stop6h 55m

£811

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Best time to book a flight from Chiang Mai to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Chiang Mai 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 Chiang Mai to Hong Kong

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

Use this chart to determine the optimal time to book a return flight from Chiang Mai to Hong Kong. Price data was last updated on 25 April 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chiang Mai to Hong Kong. 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 Chiang Mai to Hong Kong?

Currently, April is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of £728). Flying from Chiang Mai to Hong Kong in July is currently the most expensive (average of £1,111). 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 CNX to HKG?

Find hourly flight availability from Chiang Mai to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

It’s optimal to fly from Chiang Mai to Hong Kong in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from Chiang Mai to Hong Kong

Explore weekly flight availability from Chiang Mai to Hong Kong. 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 30 April 2025.

The most flights from CNX to HKG are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July 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 16.0 C).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 30 April 2025.
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very Good
1,186 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Asiana Airlines
8.2
Very Good
442 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Emirates
8.0
Very Good
3,213 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Vietnam Airlines
7.6
Good
196 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Cathay Pacific
7.5
Good
852 reviews
EVA Air
8.4
Very Good
1,186 reviews
Check prices

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Hong Kong. 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 Chiang Mai to Hong Kong?

    To fly from Chiang Mai to Hong Kong, you need to book a flight from Chiang Mai (CNX) to Hong Kong Intl (HKG). Nonstop flights to Hong Kong Intl from Chiang Mai take 2h 55m on average. When it comes time to book airfare, you have a few options: there are 4 outbound flights from Chiang Mai to Hong Kong Intl offered by 1 airline.

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

    This flight path from Chiang Mai to Hong Kong Intl was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Cheapflights users have booked flights from Chiang Mai to Hong Kong round-trip from £246. Other airlines that can offer you cheap pricing are Malaysia Airlines, from £316, and Cathay Pacific, from £344.

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

    The cheapest airline one-way is Asiana Airlines, with whom users have recently found tickets for as low as £532. However, be on the lookout for offers from Hong Kong Airlines and Emirates, as they are both options that can get you from Chiang Mai to Hong Kong for a low price.

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

    No one likes to see their flight delayed. When booking a flight from Chiang Mai to Hong Kong consider choosing Thai AirAsia (100%), Cathay Pacific (92%) or HK Express (92%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for £414. While the most popular route (Chiang Mai - Hong Kong Intl) can be booked for £116 on average our data indicates £472 when flying from Chiang Mai to Hong Kong.

  • Can I find deals for flights from Chiang Mai to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Hong Kong.

  • Can I find deals for business class flights from Chiang Mai to Hong Kong?

    Yes. Cheapflights offers flight deals from Chiang Mai to Hong Kong 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 Chiang Mai to Hong Kong?

    Currently, April is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of £728). Flying from Chiang Mai to Hong Kong in July is currently the most expensive (average of £1,111). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chiang Mai to Hong Kong

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

Top airline flying from Chiang Mai to Hong Kong

Discover the top airline that operate flights from Chiang Mai to Hong Kong. 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 858,174 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest£88Average£140FlexibilityNo cancel feeOn-time90%
Search HK Express flights

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Can Cheapflights find flights from Chiang Mai to Hong Kong with no change fees?

Need flexible booking options for your flight to Hong Kong from Chiang Mai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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