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$326+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
— CNX
15 févr. — 22 févr.1
1 adult
1 adult, Economy, 0 bags

Flights to Chiang Mai in 2026

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 647,157 searches and data was last updated on 16 janvier 2026.

Return from

$928

One-way from

$326

Popular in

December

Cheapest in

May

Average price

$1,284
China Eastern
  • China Eastern
  • 3/3-5/3
  • 4 total stops
  • 71h 00m total
  • Sydney to Chiang Mai
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2/2
  • 2/2
  • 1 total stop
  • 14h 50m total
  • Sydney to Chiang Mai
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($230 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
Search Deals

Find flight deals to Chiang Mai

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 16 janvier 2026.

dim. 15/222:15
SYD
-
CNX
1 stop17h 10m
Malaysia Airlines
mar. 24/214:50
CNX
-
SYD
1 stop15h 30m
Malaysia Airlines
Deal found 16/1$873
sam. 14/213:35
SYD
-
CNX
1 stop25h 30m
Scoot
mer. 25/216:45
CNX
-
SYD
1 stop15h 35m
Scoot
Deal found 16/1$909
lun. 16/220:05
SYD
-
CNX
1 stop23h 40m
Scoot
lun. 23/212:05
CNX
-
SYD
1 stop20h 15m
Scoot
Deal found 16/1$922
mar. 3/320:05
SYD
-
CNX
1 stop19h 00m
Multiple Airlines
jeu. 5/323:20
CNX
-
SYD
3 stops52h 00m
Multiple Airlines
Deal found 15/1$928
mer. 1/414:05
SYD
-
CNX
1 stop27h 35m
Malaysia Airlines
mer. 8/412:35
CNX
-
SYD
1 stop28h 00m
Malaysia Airlines
Deal found 16/1$930
sam. 28/220:05
SYD
-
CNX
1 stop19h 00m
Multiple Airlines
sam. 7/310:05
CNX
-
SYD
3 stops23h 30m
Multiple Airlines
Deal found 13/1$950
lun. 16/220:05
SYD
-
CNX
1 stop23h 40m
Scoot
sam. 28/216:45
CNX
-
SYD
1 stop15h 35m
Scoot
Deal found 16/1$961
sam. 14/210:45
SYD
-
CNX
1 stop25h 55m
Multiple Airlines
mer. 25/216:45
CNX
-
SYD
1 stop15h 35m
Multiple Airlines
Deal found 16/1$964
jeu. 12/222:15
SYD
-
CNX
1 stop17h 10m
Multiple Airlines
lun. 23/212:05
CNX
-
SYD
1 stop20h 15m
Multiple Airlines
Deal found 16/1$995
ven. 20/210:45
SYD
-
CNX
2 stops15h 50m
Multiple Airlines
jeu. 26/310:05
CNX
-
SYD
3 stops23h 30m
Multiple Airlines
Deal found 15/1$1,000
mer. 11/220:05
SYD
-
CNX
1 stop19h 00m
Scoot
mer. 25/216:45
CNX
-
SYD
1 stop15h 35m
Scoot
Deal found 16/1$1,006
dim. 15/222:15
SYD
-
CNX
1 stop17h 10m
Multiple Airlines
jeu. 26/216:45
CNX
-
SYD
1 stop15h 35m
Multiple Airlines
Deal found 16/1$1,016

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 647,157 searches and data was last updated on 16 janvier 2026.
Use the filters below to find and compare flights to Chiang Mai that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

mar. 3/3

20:05-11:05

1 stop19h 00m

Chiang Mai

jeu. 5/3

23:20-07:20

3 stops52h 00m

$928

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

sam. 28/2

20:05-11:05

1 stop19h 00m

Chiang Mai

sam. 7/3

10:05-13:35

3 stops23h 30m

$950

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

dim. 15/2

22:15-11:25

1 stop17h 10m

Chiang Mai

ven. 27/2

16:45-12:20

1 stop15h 35m

$1,016

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

dim. 1/3

22:15-11:25

1 stop17h 10m

Chiang Mai

dim. 8/3

13:30-12:20

3 stops18h 50m

$1,024

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

mar. 23/6

22:10-13:00

2 stops17h 50m

Chiang Mai

mar. 18/8

14:40-09:30

2 stops15h 50m

$1,037

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

dim. 1/3

21:30-09:05

3 stops39h 35m

Chiang Mai

dim. 8/3

10:05-13:35

2 stops23h 30m

$1,066

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

mar. 23/6

11:00-15:20

3 stops55h 20m

Chiang Mai

mar. 18/8

16:20-07:40

2 stops36h 20m

$1,103

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

sam. 14/2

22:15-11:25

1 stop17h 10m

Chiang Mai

mar. 24/2

14:50-07:55

1 stop13h 05m

$1,104

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

mer. 20/5

20:30-15:20

2 stops45h 50m

Chiang Mai

dim. 31/5

16:20-09:00

2 stops37h 40m

$1,104

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

lun. 2/2

21:50-08:40

1 stop14h 50m

$326

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 14 results
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 Sydney to Chiang Mai. Price data was last updated on 9 January 2026.

To ensure you get the cheapest price possible for a flight to Chiang Mai, you should look to book at least 7 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 16 janvier 2026.
Check out reviews from past customers who have flown Singapore Airlines, Thai Airways, andChina Southern to Thailand to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.0

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.1
Very Good
1,431 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.0

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Thai Airways
7.8
Good
378 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.0

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
China Southern
7.3
Good
133 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.0

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Malaysia Airlines
7.3
Good
289 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.0

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Scoot
6.7
Okay
314 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Overall

8.1

Food

7.8

Entertainment

8.0

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

FAQs about flying to Chiang Mai

Chiang Mai climate

Chiang Mai has three distinct seasons, the cool season, hot season and rainy season. The most popular time to take a flight and visit Chiang Mai city is usually the cool season which runs from December through February. Midday temperatures can reach over 30 degrees Celsius, however, the evenings can become quite cool, so make sure you pack accordingly. The hot season, April to June, is usually best avoided as the humidity can be extremely draining, with temperatures reaching 40 degrees. The rainy season, from the end of May to November, is very wet and the area usually experiences sudden bursts of heavy rainfall. November can be a good time to visit as the landscapes are beautiful and lush and the weather starts to dry up, these conditions mean prices may start to rise.

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

    Booking a flight to Chiang Mai (CNX) is your only option if you intend on flying to Chiang Mai. It is only a 3.1 km journey from Chiang Mai to Chiang Mai’s city centre.

  • 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, AirAsia 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 $39, while return flights cost around $82.

  • How much is a return flight to Chiang Mai?

    A return flight to Chiang Mai will typically cost around $107, however they can be found for as little as $82.

  • Where does the fastest flight to Chiang Mai depart from?

    For those looking to save time traveling to Chiang Mai, Perth offers the quickest one-way flight (11 hours 10 minutes).

  • Does Chiang Mai have car hire?

    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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Flights from Don Mueang Intl to Chiang Mai
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