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Cheap flights from Chiang Mai to Hong Kong from ฿2,214

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
17 Feb — 24 Feb1
1 adult

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 12 February 2025.

Round-trip from

฿4,564

One-way from

฿2,214

Popular in

April

Cheapest in

March

Average price

฿7,016

Good round-trip deal

฿6,447 or less

Good one-way deal

฿3,721 or less
HK Express
  • HK Express
  • 18/2-20/2
  • Nonstop
  • 6h 00m total
  • Chiang Mai to Hong Kong
HK Express
  • HK Express
  • 17/2
  • Nonstop
  • 2h 50m total
  • Chiang Mai to Hong Kong
Highest demand for flights based on searches. 1% potential increase in price (฿3,439 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (฿6,608 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Chiang Mai to Hong Kong Intl.
Price to beat on a one-way flight from Chiang Mai to Hong Kong Intl.

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 12 February 2025.

Tue 18/210:35CNX - HKG
Nonstop2h 50mHK Express
Thu 20/207:40HKG - CNX
Nonstop3h 10mHK Express
Deal found 11/2฿4,564
Thu 20/218:35CNX - HKG
Nonstop2h 45mMultiple Airlines
Sun 23/207:40HKG - CNX
Nonstop3h 10mMultiple Airlines
Deal found 11/2฿4,905
Fri 28/318:35CNX - HKG
Nonstop2h 45mHong Kong Airlines
Tue 1/415:30HKG - CNX
Nonstop3h 05mHong Kong Airlines
Deal found 11/2฿4,973
Sat 29/310:10CNX - HKG
1 stop6h 30mEmirates
Thu 3/421:30HKG - CNX
1 stop14h 45mEmirates
Deal found 11/2฿11,070
Wed 26/216:25CNX - HKG
2 stops18h 40mChina Eastern
Tue 4/313:40HKG - CNX
3 stops20h 25mChina Eastern
Deal found 11/2฿12,466
Sat 29/310:35CNX - HKG
Nonstop2h 50mCathay Pacific
Thu 3/416:45HKG - CNX
Nonstop2h 55mCathay Pacific
Deal found 11/2฿15,259
Mon 17/200:45CNX - HKG
1 stop22h 45mJeju Air
Mon 24/201:30HKG - CNX
1 stop23h 15mJeju Air
Deal found 11/2฿18,325
Thu 13/201:35CNX - HKG
1 stop18h 25mCebu Pacific
Tue 18/209:25HKG - CNX
1 stop16h 10mCebu Pacific
Deal found 11/2฿22,548
Wed 26/221:40CNX - HKG
1 stop26h 15mJin Air
Mon 3/302:05HKG - CNX
1 stop19h 25mJin Air
Deal found 11/2฿23,706

Find flights from Chiang Mai to Hong Kong within your budget

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 17,341 searches. Data last updated 12 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 25/2

19:40-23:30

Nonstop2h 50m

Hong Kong Intl

Mon 3/3

16:40-18:50

Nonstop3h 10m

฿4,564

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 28/3

18:35-22:20

Nonstop2h 45m

Hong Kong Intl

Tue 1/4

15:30-17:35

Nonstop3h 05m

฿4,973

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 28/3

19:40-23:30

Nonstop2h 50m

Hong Kong Intl

Tue 1/4

10:45-15:55

1 stop6h 10m

฿5,927

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 29/3

10:10-17:40

1 stop6h 30m

Hong Kong Intl

Thu 3/4

21:30-11:15

1 stop14h 45m

฿11,070

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 26/2

16:25-12:40

2 stops19h 15m

Hong Kong Intl

Tue 4/3

13:25-09:05

2 stops20h 40m

฿12,466

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 29/3

10:35-14:25

Nonstop2h 50m

Hong Kong Intl

Thu 3/4

16:45-18:40

Nonstop2h 55m

฿15,259

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 12/3

00:45-00:30

1 stop22h 45m

Hong Kong Intl

Sat 15/3

01:30-23:45

1 stop23h 15m

฿19,721

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 26/2

21:40-00:55

1 stop26h 15m

Hong Kong Intl

Mon 3/3

02:05-20:30

1 stop19h 25m

฿23,706

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Tue 25/2

01:35-18:00

1 stop15h 25m

Hong Kong Intl

Tue 4/3

11:00-00:35

1 stop14h 35m

฿24,592

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 12/3

00:25-22:40

1 stop21h 15m

Hong Kong Intl

Sun 16/3

00:40-23:05

1 stop23h 25m

฿25,784

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 26 results
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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.

Travel insights for flights from Chiang Mai to Hong Kong

Get recent, data-driven insights about flights from Chiang Mai to Hong Kong including ideal travel times, pricing trends, and more.

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 7 February 2025.

Booking 58 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, October is the cheapest month in which you can book a flight from Chiang Mai to Hong Kong (average of ฿131). Flying from Chiang Mai to Hong Kong in February is currently the most expensive (average of ฿187). 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 12 February 2025.

A simple way to save on the total cost of your ticket is to fly from Chiang Mai to Hong Kong in the morning. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the afternoon.

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 12 February 2025.

The most flights from CNX to HKG are scheduled on a Monday (6 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 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 12 February 2025.
Read reviews from past customers who have flown Asiana Airlines, Emirates and China Southern from Chiang Mai to Hong Kong. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.4

Entertainment

7.8

Crew

8.5

Overall

8.3

Comfort

8.1

Food

8.1

Reviews

1 / 20

2.0
Mediocre

Alex,Nov 2024

ICN - SIN

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Boarding

8.4

Entertainment

7.8

Crew

8.5

Overall

8.3

Comfort

8.1

Food

8.1

Reviews

1 / 20

2.0
Mediocre

Alex,Nov 2024

ICN - SIN

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Boarding

8.4

Entertainment

7.8

Crew

8.5

Overall

8.3

Comfort

8.1

Food

8.1

Reviews

1 / 20

2.0
Mediocre

Alex,Nov 2024

ICN - SIN

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time