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Cheap flights from Chiang Mai to Hong Kong from HK$471

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 20-7. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HKG
13 Jun — 20 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 Monday or Wednesday and return on a Monday

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 8 June 2025.

Round-trip from

HK$1,067

One-way from

HK$471

Popular in

September

Cheapest in

May

Average price

HK$1,177

Good one-way deal

HK$539 or less
HK Express
  • HK Express
  • 20-6-22-6
  • Nonstop
  • 5h 55m total
  • Chiang Mai to Hong Kong
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HK Express
  • HK Express
  • 20-7
  • Nonstop
  • 3h 00m total
  • Chiang Mai to Hong Kong
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$1,417 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$239 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 8 June 2025.

Wed 11-619:25CNX - HKG
Nonstop2h 55mHK Express
Sun 15-607:50HKG - CNX
Nonstop2h 55mHK Express
Deal found 8-6HK$1,067
Thu 7-819:25CNX - HKG
Nonstop2h 55mMultiple Airlines
Mon 11-814:20HKG - CNX
1 stop6h 55mMultiple Airlines
Deal found 8-6HK$1,326
Mon 9-621:00CNX - HKG
1 stop15h 05mThai Lion Air
Fri 13-614:20HKG - CNX
1 stop23h 25mThai Lion Air
Deal found 8-6HK$1,679
Sun 27-723:30CNX - HKG
1 stop11h 30mThai AirAsia
Sun 3-820:20HKG - CNX
1 stop11h 20mThai AirAsia
Deal found 7-6HK$2,087
Sun 27-720:00CNX - HKG
1 stop21h 05mEmirates
Mon 4-821:30HKG - CNX
1 stop14h 45mEmirates
Deal found 7-6HK$2,432
Fri 25-712:35CNX - HKG
1 stop10h 15mMalaysia Airlines
Sat 2-814:35HKG - CNX
1 stop22h 05mMalaysia Airlines
Deal found 7-6HK$2,786
Sat 21-616:20CNX - HKG
1 stop17h 05mChina Eastern
Sun 22-613:35HKG - CNX
3 stops20h 30mChina Eastern
Deal found 8-6HK$2,911

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 70,647 searches. Data last updated 8 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

Departure

Return

Price

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 20-6

10:30-14:30

Nonstop3h 00m

Hong Kong Intl

Sun 22-6

07:50-09:45

Nonstop2h 55m

HK$1,067

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 7-8

19:25-23:20

Nonstop2h 55m

Hong Kong Intl

Mon 11-8

14:20-20:15

1 stop6h 55m

HK$1,326

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Wed 6-8

21:00-13:05

1 stop15h 05m

Hong Kong Intl

Sun 10-8

14:20-20:15

1 stop6h 55m

HK$1,679

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 27-7

23:30-12:00

1 stop11h 30m

Hong Kong Intl

Sun 3-8

20:20-06:40

1 stop11h 20m

HK$2,087

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 27-7

20:00-18:05

1 stop21h 05m

Hong Kong Intl

Mon 4-8

21:30-11:15

1 stop14h 45m

HK$2,432

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Fri 25-7

12:35-23:50

1 stop10h 15m

Hong Kong Intl

Sat 2-8

14:35-11:40

1 stop22h 05m

HK$2,786

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sat 21-6

16:20-10:25

1 stop17h 05m

Hong Kong Intl

Sun 22-6

13:35-09:05

3 stops20h 30m

HK$2,911

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Thu 9-10

11:55-14:25

2 stops25h 30m

Hong Kong Intl

Thu 16-10

17:10-10:25

1 stop18h 15m

HK$3,617

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 20-7

10:30-14:30

Nonstop3h 00m

HK$471

Chiang MaiHong Kong

CNX - HKG

CNXHKG

Chiang Mai

Sun 29-6

06:35-14:25

1 stop6h 50m

HK$698

Flights are sorted by cheapest return flights first.

Deals found on 6-6

Showing 1-10 of 17 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 23 May 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 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 8 June 2025.

When flying from Chiang Mai to Hong Kong, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 13% versus a flight in the morning.

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 8 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 8 June 2025.
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

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
1,200 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

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
444 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

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
3,263 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Thai AirAsia
7.6
Good
211 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Vietnam Airlines
7.5
Good
193 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

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.

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

    Within the past month, 7 users have taken a look at flights from Chiang Mai to Hong Kong Intl.

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

    Currently priced at HK$1,067, HK Express will fly you from Chiang Mai to Hong Kong and back. In addition to HK Express, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Thai Lion Air and Thai AirAsia - these airlines can fly you to your destination from HK$1,679 and HK$2,087, respectively. These flights start at 23% 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?

    For one-way options, check prices for HK Express. According to our data, you can fly for as low as HK$471. Users have also found prices from HK$745 and HK$1,177 on Thai Lion Air and 宿霧太平洋航空, respectively.

  • 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?

    The cheapest flight price from Chiang Mai to Hong Kong is HK$460. On average you can expect to pay HK$595. The most popular route, (Chiang Mai - Hong Kong Intl), can usually be booked for HK$1,295.

  • 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.

See more FAQs

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Alternative routes for Chiang Mai to Hong Kong

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

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