Find flights
When to book
Airlines
FAQs

Cheap flights from Chiang Mai to Hong Kong from £94

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Chiang Mai to Hong Kong Intl are usually found in March or June, 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 15 April 2025.

Round-trip from

£94

Popular in

July

Cheapest in

March

Average price

£171

Good one-way deal

£481 or less
HK Express
  • HK Express
  • 8/7-12/7
  • Nonstop
  • 5h 55m total
  • Chiang Mai to Hong Kong
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a one-way flight from Chiang Mai to Hong Kong Intl.
Search Deals

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 15 April 2025.

Tue 8/710:30CNX - HKG
Nonstop3h 00mHK Express
Sat 12/707:50HKG - CNX
Nonstop2h 55mHK Express
Deal found 14/4£94
Tue 8/718:40CNX - HKG
1 stop9h 15mMultiple Airlines
Sat 12/707:50HKG - CNX
Nonstop2h 55mMultiple Airlines
Deal found 14/4£120
Wed 16/418:35CNX - HKG
Nonstop2h 50mHong Kong Airlines
Sat 19/415:40HKG - CNX
Nonstop2h 55mHong Kong Airlines
Deal found 14/4£159
Tue 8/710:05CNX - HKG
1 stop23h 20mChina Eastern
Sat 12/715:05HKG - CNX
2 stops19h 00mChina Eastern
Deal found 14/4£295
Mon 7/700:45CNX - HKG
1 stop9h 55mAsiana Airlines
Sat 12/713:00HKG - CNX
1 stop11h 40mAsiana Airlines
Deal found 14/4£470

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 15 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

Tue 8/7

10:30-14:30

Nonstop3h 00m

Hong Kong Intl

Sat 12/7

07:50-09:45

Nonstop2h 55m

£94

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 8/7

18:40-04:55

1 stop9h 15m

Hong Kong Intl

Sat 12/7

07:50-09:45

Nonstop2h 55m

£120

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 8/7

10:05-10:25

1 stop23h 20m

Hong Kong Intl

Sat 12/7

15:05-09:05

2 stops19h 00m

£295

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Mon 7/7

00:45-11:40

1 stop9h 55m

Hong Kong Intl

Sat 12/7

13:00-23:40

1 stop11h 40m

£470

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 15/5

10:10-18:05

1 stop6h 55m

£357

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 8/5

19:25-23:20

Nonstop2h 55m

£410

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 6/5

00:45-22:50

1 stop21h 05m

£987

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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 11 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 15 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 15 April 2025.

The most flights from CNX to HKG 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 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 15 April 2025.
Asiana Airlines
8.2
Very Good
438 reviews
Check prices

Boarding

8.3

Food

8.0

Comfort

8.0

Overall

8.2

Crew

8.5

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very Good
438 reviews
Asiana Airlines
8.2
Very Good
438 reviews
Check prices

Boarding

8.3

Food

8.0

Comfort

8.0

Overall

8.2

Crew

8.5

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Emirates
8.0
Very Good
3,196 reviews
Asiana Airlines
8.2
Very Good
438 reviews
Check prices

Boarding

8.3

Food

8.0

Comfort

8.0

Overall

8.2

Crew

8.5

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Cathay Pacific
7.5
Good
846 reviews
Asiana Airlines
8.2
Very Good
438 reviews
Check prices

Boarding

8.3

Food

8.0

Comfort

8.0

Overall

8.2

Crew

8.5

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
China Eastern
7.2
Good
143 reviews
Asiana Airlines
8.2
Very Good
438 reviews
Check prices

Boarding

8.3

Food

8.0

Comfort

8.0

Overall

8.2

Crew

8.5

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

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 3h 00m 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 £94. Other airlines that can offer you cheap pricing are China Eastern, from £295, and Asiana Airlines, from £470. These flights start at 33% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Emirates, with whom users have recently found tickets for as low as £357. However, be on the lookout for offers from Cathay Pacific and Asiana Airlines, 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 Cathay Pacific (98%), HK Express (98%) or Thai AirAsia (96%) 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 £145. While the most popular route (Chiang Mai - Hong Kong Intl) can be booked for £120 on average our data indicates £481 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest£90Average£142FlexibilityNo cancel feeOn-time90%
Search HK Express flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to Hong Kong?

When you search for this flight from Chiang Mai to Hong Kong, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Hong Kong?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to Hong Kong.

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.

Can Cheapflights notify me if prices for flights from Chiang Mai to Hong Kong become cheaper?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights