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HK$783+ Cheap flights to Chiang Mai

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 23-3. Fares are subject to change and may not be available on all flights or dates of travel.
— CNX
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Chiang Mai in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Chiang Mai
Explore the most affordable flight options available to Chiang Mai. Find the lowest fares based on data from user searches, with prices last updated on 17 March 2026.

Thu 21-516:50
HKG
-
CNX
Nonstop2h 50m
HK Express
Fri 29-519:25
CNX
-
HKG
Nonstop2h 50m
HK Express
Deal found 15-3HK$1,542
Mon 27-407:50
HKG
-
CNX
Nonstop2h 55m
HK Express
Thu 30-410:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 12-3HK$1,550
Tue 24-307:40
HKG
-
CNX
Nonstop3h 10m
HK Express
Mon 30-310:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 12-3HK$1,558
Tue 17-307:40
HKG
-
CNX
Nonstop3h 10m
HK Express
Fri 20-319:40
CNX
-
HKG
Nonstop2h 45m
HK Express
Deal found 15-3HK$1,566
Sat 23-516:50
HKG
-
CNX
Nonstop2h 50m
HK Express
Thu 28-519:25
CNX
-
HKG
Nonstop2h 50m
HK Express
Deal found 15-3HK$1,574
Sat 21-316:45
HKG
-
CNX
Nonstop3h 05m
HK Express
Tue 21-419:25
CNX
-
HKG
Nonstop2h 50m
HK Express
Deal found 15-3HK$1,582
Thu 21-516:50
HKG
-
CNX
Nonstop2h 50m
HK Express
Sun 24-510:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 15-3HK$1,589
Sun 12-416:50
HKG
-
CNX
Nonstop2h 50m
HK Express
Sun 19-419:25
CNX
-
HKG
Nonstop2h 50m
HK Express
Deal found 13-3HK$1,597
Mon 16-307:40
HKG
-
CNX
Nonstop3h 10m
HK Express
Fri 20-319:40
CNX
-
HKG
Nonstop2h 45m
HK Express
Deal found 14-3HK$1,605
Fri 22-516:50
HKG
-
CNX
Nonstop2h 50m
HK Express
Fri 29-510:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 15-3HK$1,613
Sat 23-516:50
HKG
-
CNX
Nonstop2h 50m
HK Express
Tue 26-510:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 16-3HK$1,621
Mon 16-307:40
HKG
-
CNX
Nonstop3h 10m
HK Express
Mon 30-310:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 14-3HK$1,629

Find flight deals to Chiang Mai

Find the latest flights to Chiang Mai in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 17 March 2026.

Return from

HK$1,542

One-way from

HK$783

Popular in

February

Cheapest in

June

Average price

HK$1,542

Good round-trip deal

HK$1,564 or less

Good one-way deal

HK$816 or less
HK Express
  • HK Express
  • 21-5-29-5
  • Nonstop
  • 5h 40m total
  • Hong Kong to Chiang Mai
Search Deals
HK Express
  • HK Express
  • 23-3
  • Nonstop
  • 3h 10m total
  • Hong Kong to Chiang Mai
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (HK$229 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$77 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Chiang Mai.
Search Deals
Price to beat on a one-way flight from Hong Kong Intl to Chiang Mai.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Chiang Mai that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 17 March 2026.
Use the filters below to find and compare flights to Chiang Mai that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 31-5

17:05-09:15

2 stops17h 10m

Chiang Mai

Wed 3-6

14:55-16:05

1 stop24h 10m

HK$2,145

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 3-9

12:50-13:25

1 stop25h 35m

Chiang Mai

Sat 5-9

14:55-19:05

1 stop27h 10m

HK$2,184

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Tue 1-9

13:55-13:25

1 stop24h 30m

Chiang Mai

Sat 5-9

14:55-14:05

1 stop22h 10m

HK$2,184
Fastest return journey

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 16-7

21:15-09:15

1 stop13h 00m

Chiang Mai

Wed 22-7

10:05-11:35

2 stops24h 30m

HK$2,247
Cheapest one-way

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 23-3

07:40-09:50

Nonstop3h 10m

HK$783

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 27-4

07:50-09:45

Nonstop2h 55m

HK$799

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 27-4

07:25-17:55

1 stop11h 30m

HK$994

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 9-4

20:20-07:30

1 stop12h 10m

HK$1,229
Fastest single journey

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 2-4

16:50-18:40

Nonstop2h 50m

HK$1,597

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 26-4

12:50-09:15

2 stops21h 25m

HK$1,887

Flights are sorted by cheapest return flights first.

Deals found on 17-3

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight to Chiang Mai

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

When is the best time to book a flight to Chiang Mai?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Chiang Mai. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight to Chiang Mai, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. 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 Chiang Mai. Reviews last updated 17 March 2026.
Read reviews from past customers who have flown HK Express and Hong Kong Airlines to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
HK Express
7.3
Good
44 reviews
Check prices

Crew

7.5

Overall

7.3

Boarding

7.4

Comfort

6.6

Food

5.9

Entertainment

5.4
HK Express
7.3
Good
44 reviews
HK Express
7.3
Good
44 reviews
Check prices

Crew

7.5

Overall

7.3

Boarding

7.4

Comfort

6.6

Food

5.9

Entertainment

5.4
Hong Kong Airlines
6.0
Okay
28 reviews
HK Express
7.3
Good
44 reviews
Check prices

Crew

7.5

Overall

7.3

Boarding

7.4

Comfort

6.6

Food

5.9

Entertainment

5.4

FAQs about flying to Chiang Mai

  • What airport do you fly into for flights to Chiang Mai?

    Travellers will need to book flights to Chiang Mai (CNX) if they wish to fly to Chiang Mai. The Chiang Mai airport is 3.1 km from the city centre. On average, Chiang Mai has 4 flights from Hong Kong per day from 2 airlines.

  • Can I find cheaper flights to Chiang Mai if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Chiang Mai on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Chiang Mai?

    Based on reviews from Cheapflights users, HK Express is rated the highest out of the airlines that fly to Chiang Mai.

  • What is the cheapest airport to fly to in Chiang Mai?

    Chiang Mai is currently the cheapest airport to fly to in Chiang Mai. One-way flights to Chiang Mai typically cost HK$239, while return flights cost around HK$1,401.

  • How much is a return flight to Chiang Mai?

    A return flight to Chiang Mai will typically cost around HK$1,825, however they can be found for as little as HK$1,401.

  • Does Chiang Mai have rental cars?

    Yes. Those touching down at Chiang Mai can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Chiang Mai?

    Yes. Chiang Mai has hotels nearby for those requiring accommodations. Bann Sansook is the closest property to Chiang Mai (0.0 km away from Chiang Mai).

See more FAQs

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights to Chiang Mai, users can toggle the no change fees filter when performing a flight search.

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