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HK$688+ 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 19-3. Fares are subject to change and may not be available on all flights or dates of travel.
— CNX
29 Mar — 5 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 27 February 2026.

Sat 14-307:40
HKG
-
CNX
Nonstop3h 10m
HK Express
Tue 17-319:40
CNX
-
HKG
Nonstop2h 45m
HK Express
Deal found 25-2HK$1,541
Sun 31-516:50
HKG
-
CNX
Nonstop2h 50m
HK Express
Wed 3-610:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 25-2HK$1,549
Tue 17-320:30
HKG
-
CNX
1 stop11h 50m
Multiple Airlines
Sat 21-310:35
CNX
-
HKG
Nonstop2h 45m
Multiple Airlines
Deal found 25-2HK$1,557
Mon 2-307:40
HKG
-
CNX
Nonstop3h 10m
HK Express
Sat 7-319:40
CNX
-
HKG
Nonstop2h 45m
HK Express
Deal found 26-2HK$1,564
Thu 12-307:40
HKG
-
CNX
Nonstop3h 10m
HK Express
Sun 15-319:40
CNX
-
HKG
Nonstop2h 45m
HK Express
Deal found 26-2HK$1,572
Thu 26-307:40
HKG
-
CNX
Nonstop3h 10m
Multiple Airlines
Tue 31-321:30
CNX
-
HKG
1 stop20h 45m
Multiple Airlines
Deal found 23-2HK$1,580
Thu 5-307:40
HKG
-
CNX
Nonstop3h 10m
HK Express
Mon 9-319:40
CNX
-
HKG
Nonstop2h 45m
HK Express
Deal found 24-2HK$1,588
Sat 28-207:40
HKG
-
CNX
Nonstop3h 10m
HK Express
Sat 7-319:40
CNX
-
HKG
Nonstop2h 45m
HK Express
Deal found 27-2HK$1,596
Sat 28-307:40
HKG
-
CNX
Nonstop3h 10m
HK Express
Sun 5-410:30
CNX
-
HKG
Nonstop2h 55m
HK Express
Deal found 24-2HK$1,604
Wed 4-320:30
HKG
-
CNX
1 stop11h 50m
Multiple Airlines
Sun 8-319:40
CNX
-
HKG
Nonstop2h 45m
Multiple Airlines
Deal found 25-2HK$1,611
Sat 7-307:40
HKG
-
CNX
Nonstop3h 10m
HK Express
Thu 12-319:40
CNX
-
HKG
Nonstop2h 45m
HK Express
Deal found 24-2HK$1,619
Sun 31-507:50
HKG
-
CNX
Nonstop2h 55m
Multiple Airlines
Wed 3-608:10
CNX
-
HKG
1 stop10h 05m
Multiple Airlines
Deal found 25-2HK$1,627

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 27 February 2026.

Return from

HK$1,541

One-way from

HK$688

Popular in

February

Cheapest in

March

Average price

HK$2,354

Good round-trip deal

HK$1,653 or less

Good one-way deal

HK$870 or less
HK Express
  • HK Express
  • 14-3-17-3
  • Nonstop
  • 5h 55m total
  • Hong Kong to Chiang Mai
Search Deals
HK Express
  • HK Express
  • 19-3
  • Nonstop
  • 3h 10m total
  • Hong Kong to Chiang Mai
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (HK$144 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (HK$75 potential savings vs. average return price).
Search Deals
Average for return flights in February 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 27 February 2026.
Use the filters below to find and compare flights to Chiang Mai that are best for you.

Fly from

Route

Departure

Return

Price

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 4-4

20:20-07:45

1 stop12h 25m

Chiang Mai

Tue 7-4

23:30-12:00

1 stop11h 30m

HK$2,088

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Mon 9-3

12:55-15:25

2 stops27h 30m

Chiang Mai

Thu 12-3

15:35-16:20

1 stop23h 45m

HK$2,151

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sun 31-5

17:05-15:20

2 stops23h 15m

Chiang Mai

Wed 3-6

10:05-20:15

1 stop9h 10m

HK$2,151

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Wed 10-6

13:35-09:15

3 stops20h 40m

Chiang Mai

Mon 15-6

16:20-10:25

1 stop17h 05m

HK$2,151

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 18-6

11:20-15:20

2 stops53h 00m

Chiang Mai

Sun 21-6

10:05-11:35

2 stops24h 30m

HK$2,198

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 18-6

11:20-09:15

2 stops46h 55m

Chiang Mai

Mon 22-6

10:05-10:30

2 stops23h 25m

HK$2,206

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Thu 7-5

11:35-15:20

2 stops28h 45m

Chiang Mai

Sat 16-5

16:20-19:05

2 stops25h 45m

HK$2,206

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Fri 1-5

21:30-11:15

1 stop14h 45m

Chiang Mai

Mon 4-5

06:35-14:20

1 stop6h 45m

HK$2,378

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 4-4

21:15-09:15

1 stop13h 00m

Chiang Mai

Tue 7-4

10:05-11:00

3 stops23h 55m

HK$2,894

Hong KongChiang Mai

HKG - CNX

HKGCNX

Hong Kong Intl

Sat 28-3

12:30-09:15

3 stops21h 45m

Chiang Mai

Sun 5-4

16:20-10:30

2 stops17h 10m

HK$3,090

Flights are sorted by cheapest return flights first.

Deals found on 23-2

Showing 1-10 of 20 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 20 February 2026.

To ensure you get the cheapest price possible for a flight to Chiang Mai, you should look to book at least 66 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 27 February 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
7.2
Good
43 reviews
Check prices

Comfort

6.5

Boarding

7.3

Crew

7.5

Food

5.8

Overall

7.2

Entertainment

5.3
HK Express
7.2
Good
43 reviews
HK Express
7.2
Good
43 reviews
Check prices

Comfort

6.5

Boarding

7.3

Crew

7.5

Food

5.8

Overall

7.2

Entertainment

5.3
Hong Kong Airlines
6.0
Okay
28 reviews
HK Express
7.2
Good
43 reviews
Check prices

Comfort

6.5

Boarding

7.3

Crew

7.5

Food

5.8

Overall

7.2

Entertainment

5.3

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$219, while return flights cost around HK$463.

  • How much is a return flight to Chiang Mai?

    A return flight to Chiang Mai will typically cost around HK$635, however they can be found for as little as HK$463.

  • 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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