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Cheap flights from Chiang Mai to Hong Kong from £101

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/6. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Chiang Mai to Hong Kong Intl are usually found in May or March, booked 81 days in advance, depart on a Wednesday or Tuesday 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 13 June 2025.

Round-trip from

£101

Popular in

September

Cheapest in

May

Average price

£110

Good round-trip deal

£91 or less

Good one-way deal

£464 or less
HK Express
  • HK Express
  • 27/6-2/7
  • Nonstop
  • 5h 50m total
  • Chiang Mai to Hong Kong
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Highest demand for flights based on searches. 9% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Chiang Mai to Hong Kong Intl.
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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 13 June 2025.

Fri 27/619:25CNX - HKG
Nonstop2h 55mHK Express
Wed 2/707:50HKG - CNX
Nonstop2h 55mHK Express
Deal found 11/6£101
Fri 27/619:25CNX - HKG
Nonstop2h 55mMultiple Airlines
Wed 2/722:05HKG - CNX
1 stop10h 20mMultiple Airlines
Deal found 11/6£113
Fri 5/910:10CNX - HKG
1 stop6h 55mEmirates
Wed 10/921:30HKG - CNX
1 stop14h 45mEmirates
Deal found 12/6£219
Mon 8/912:35CNX - HKG
1 stop10h 15mMalaysia Airlines
Tue 9/914:35HKG - CNX
1 stop22h 05mMalaysia Airlines
Deal found 12/6£260
Fri 27/610:05CNX - HKG
2 stops23h 25mChina Eastern
Wed 2/718:10HKG - CNX
2 stops22h 10mChina Eastern
Deal found 11/6£288
Tue 9/920:00CNX - HKG
2 stops13h 05mEVA Air
Wed 10/917:10HKG - CNX
2 stops17h 10mEVA Air
Deal found 12/6£350
Sat 20/910:30CNX - HKG
Nonstop3h 00mCathay Pacific
Tue 30/913:20HKG - CNX
1 stop6h 50mCathay Pacific
Deal found 13/6£359
Sat 6/911:55CNX - HKG
2 stops23h 30mPhilippine Airlines
Fri 12/913:40HKG - CNX
2 stops20h 40mPhilippine Airlines
Deal found 12/6£530
Thu 26/600:20CNX - HKG
1 stop10h 20mAsiana Airlines
Tue 1/700:30HKG - CNX
1 stop23h 30mAsiana Airlines
Deal found 11/6£616
Wed 25/611:20CNX - HKG
1 stop6h 35mChina Airlines
Wed 25/621:15HKG - CNX
2 stops17h 30mChina Airlines
Deal found 13/6£1,140

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 13 June 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

Fri 27/6

19:25-23:20

Nonstop2h 55m

Hong Kong Intl

Wed 2/7

07:50-09:45

Nonstop2h 55m

£101

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 27/6

19:25-23:20

Nonstop2h 55m

Hong Kong Intl

Wed 2/7

22:05-07:25

1 stop10h 20m

£113

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 5/9

10:10-18:05

1 stop6h 55m

Hong Kong Intl

Sun 14/9

21:30-09:20

1 stop12h 50m

£219

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Mon 8/9

12:35-23:50

1 stop10h 15m

Hong Kong Intl

Tue 9/9

14:35-11:40

1 stop22h 05m

£260

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 27/6

10:05-10:30

2 stops23h 25m

Hong Kong Intl

Wed 2/7

18:10-15:20

2 stops22h 10m

£288

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 9/9

20:00-10:05

2 stops13h 05m

Hong Kong Intl

Wed 10/9

17:10-09:20

2 stops17h 10m

£350

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 6/9

11:55-12:25

2 stops23h 30m

Hong Kong Intl

Fri 12/9

13:40-09:20

2 stops20h 40m

£530

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 26/6

00:20-11:40

1 stop10h 20m

Hong Kong Intl

Tue 1/7

00:30-23:00

1 stop23h 30m

£616

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 9/9

10:30-14:30

Nonstop3h 00m

Hong Kong Intl

Tue 9/9

16:45-18:40

Nonstop2h 55m

£694

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 2/10

14:40-23:50

1 stop8h 10m

£308

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 11 results
1
2

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 9 June 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 13 June 2025.

It’s optimal to fly from Chiang Mai to Hong Kong in the morning. By choosing this option you can save up to 17% 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 13 June 2025.

The most flights from CNX to HKG 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 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 13 June 2025.
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very Good
1,204 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Asiana Airlines
8.2
Very Good
440 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Emirates
8.1
Very Good
3,265 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Cathay Pacific
7.6
Good
892 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Malaysia Airlines
7.4
Good
263 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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 5 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 £101. Other airlines that can offer you cheap pricing are Emirates, from £219, and Malaysia Airlines, from £260. These flights start at 21% lower than the current average price 3 months from now.

  • 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 Cathay Pacific (83%), HK Express (83%) or Hong Kong Airlines (82%) 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 £91. While the most popular route (Chiang Mai - Hong Kong Intl) can be booked for £113 on average our data indicates £288 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

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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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest£91Average£139FlexibilityNo cancel feeOn-time90%
Search HK Express flights

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