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$361+ 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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
— CNX
28 Jul — 4 Aug1
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 28 June 2026.

Sat 8/820:35
SYD
-
CNX
1 stop23h 00m
Scoot
Sat 15/817:35
CNX
-
SYD
1 stop22h 45m
Scoot
Deal found 24/6$705
Sun 2/813:00
SYD
-
CNX
1 stop30h 35m
Scoot
Tue 4/821:30
CNX
-
SYD
1 stop18h 50m
Scoot
Deal found 26/6$710
Sun 2/813:00
SYD
-
CNX
1 stop30h 35m
Scoot
Fri 14/811:30
CNX
-
SYD
1 stop28h 50m
Scoot
Deal found 23/6$713
Sun 19/713:00
SYD
-
CNX
1 stop30h 35m
Scoot
Sun 2/821:30
CNX
-
SYD
1 stop18h 50m
Scoot
Deal found 28/6$719
Sun 26/720:35
SYD
-
CNX
1 stop23h 00m
Scoot
Sun 2/821:30
CNX
-
SYD
1 stop18h 50m
Scoot
Deal found 28/6$739
Mon 3/820:35
SYD
-
CNX
1 stop26h 55m
Scoot
Mon 7/917:35
CNX
-
SYD
1 stop15h 10m
Scoot
Deal found 24/6$745
Wed 19/813:00
SYD
-
CNX
1 stop30h 35m
Scoot
Mon 24/817:35
CNX
-
SYD
1 stop15h 10m
Scoot
Deal found 24/6$748
Sun 2/813:00
SYD
-
CNX
2 stops36h 00m
Multiple Airlines
Fri 14/811:30
CNX
-
SYD
1 stop21h 15m
Multiple Airlines
Deal found 23/6$771
Mon 3/820:35
SYD
-
CNX
1 stop23h 00m
Multiple Airlines
Mon 7/921:25
CNX
-
SYD
3 stops35h 20m
Multiple Airlines
Deal found 24/6$778
Sat 8/813:00
SYD
-
CNX
1 stop34h 30m
Multiple Airlines
Sat 15/822:30
CNX
-
SYD
2 stops29h 50m
Multiple Airlines
Deal found 26/6$793

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 647,157 searches and data was last updated on 28 June 2026.

Return from

$705

One-way from

$365

Popular in

December

Cheapest in

March

Average price

$1,226
Scoot
  • Scoot
  • 8/8-15/8
  • 2 total stops
  • 45h 45m total
  • Sydney to Chiang Mai
Search Deals
Scoot
  • Scoot
  • 24/7
  • 1 total stop
  • 30h 35m total
  • Sydney to Chiang Mai
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($232 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
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 647,157 searches and data was last updated on 28 June 2026.
Use the filters below to find and compare flights to Chiang Mai that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sat 8/8

20:35-16:35

1 stop23h 00m

Chiang Mai

Sat 15/8

17:35-19:20

1 stop22h 45m

$713
Fastest return journey

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 3/8

22:10-13:45

2 stops18h 35m

Chiang Mai

Mon 10/8

12:35-06:25

1 stop14h 50m

$1,109

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 26/10

20:05-15:40

1 stop23h 35m

Chiang Mai

Wed 28/10

16:40-12:10

1 stop15h 30m

$1,186

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 26/10

21:30-09:05

2 stops39h 35m

Chiang Mai

Wed 28/10

15:35-10:00

1 stop38h 25m

$1,273

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 26/10

22:15-13:50

1 stop19h 35m

Chiang Mai

Wed 28/10

12:25-06:05

2 stops37h 40m

$1,300

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Fri 13/11

12:00-09:05

3 stops49h 05m

Chiang Mai

Fri 27/11

10:05-13:35

3 stops23h 30m

$1,340
Cheapest one-way

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Fri 24/7

13:00-16:35

1 stop30h 35m

$365

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Fri 31/7

13:00-11:30

1 stop25h 30m

$365

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 27/7

13:00-16:35

1 stop30h 35m

$368

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Thu 5/11

20:05-15:40

1 stop23h 35m

$404

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Showing 1-10 of 16 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?

To ensure you get the cheapest price possible for a flight to Chiang Mai, you should look to book at least 6 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 28 June 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
8.2
Very Good
1,556 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,556 reviews
Singapore Airlines
8.2
Very Good
1,556 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai Airways
7.9
Good
407 reviews
Singapore Airlines
8.2
Very Good
1,556 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
China Southern
7.5
Good
154 reviews
Singapore Airlines
8.2
Very Good
1,556 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.3
Good
312 reviews
Singapore Airlines
8.2
Very Good
1,556 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Scoot
6.7
Okay
325 reviews
Singapore Airlines
8.2
Very Good
1,556 reviews
Check prices

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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 $66, while return flights cost around $102.

  • How much is a return flight to Chiang Mai?

    A return flight to Chiang Mai will typically cost around $146, however they can be found for as little as $102.

  • 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 (10 hours 25 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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