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Cheap flights from Chiang Mai to Australia from ฿8,353

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SYD
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to Australia
Explore the most affordable flight options available from Chiang Mai to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Sun 25/1012:05
CNX
-
SYD
1 stop26h 45m
Multiple Airlines
Mon 2/1121:50
SYD
-
CNX
1 stop14h 50m
Multiple Airlines
Deal found 29/7฿16,439
Wed 26/817:50
CNX
-
SYD
1 stop14h 55m
Multiple Airlines
Mon 31/819:35
SYD
-
CNX
1 stop22h 35m
Multiple Airlines
Deal found 30/7฿16,806
Fri 28/817:50
CNX
-
SYD
1 stop14h 55m
Scoot
Fri 4/913:00
SYD
-
CNX
1 stop30h 35m
Scoot
Deal found 29/7฿17,274
Sat 5/917:35
CNX
-
SYD
1 stop22h 45m
Scoot
Fri 11/920:35
SYD
-
CNX
1 stop23h 00m
Scoot
Deal found 1/8฿18,343
Sun 18/1015:40
CNX
-
SYD
1 stop24h 55m
Multiple Airlines
Mon 2/1121:50
SYD
-
CNX
1 stop14h 50m
Multiple Airlines
Deal found 29/7฿18,811
Wed 2/917:45
CNX
-
BNE
1 stop13h 00m
Multiple Airlines
Sun 27/913:40
BNE
-
CNX
1 stop12h 45m
Multiple Airlines
Deal found 31/7฿19,079
Fri 28/822:30
CNX
-
SYD
2 stops34h 15m
Multiple Airlines
Fri 4/913:00
SYD
-
CNX
1 stop30h 35m
Multiple Airlines
Deal found 29/7฿19,112
Sun 20/906:50
CNX
-
BNE
1 stop23h 55m
Multiple Airlines
Mon 16/1107:15
BNE
-
CNX
2 stops28h 25m
Multiple Airlines
Deal found 1/8฿20,816
Fri 4/922:30
CNX
-
BNE
1 stop32h 15m
Multiple Airlines
Sat 12/923:30
BNE
-
CNX
2 stops34h 55m
Multiple Airlines
Deal found 1/8฿20,916
Mon 14/922:30
CNX
-
BNE
1 stop32h 15m
Multiple Airlines
Mon 21/913:40
BNE
-
CNX
1 stop20h 45m
Multiple Airlines
Deal found 31/7฿22,320
Mon 7/1207:05
CNX
-
BNE
2 stops31h 35m
Multiple Airlines
Thu 21/113:10
BNE
-
CNX
1 stop12h 10m
Multiple Airlines
Deal found 28/7฿23,389
Tue 4/808:15
CNX
-
BNE
2 stops34h 15m
Multiple Airlines
Fri 7/813:40
BNE
-
CNX
1 stop12h 45m
Multiple Airlines
Deal found 29/7฿23,556

Find flight deals from Chiang Mai to Australia

Keep the following information in mind while searching for Chiang Mai to Australia flight deals. Data was last updated 1 August 2026.

Round-trip from

฿16,439

One-way from

฿8,353
25/10-2/11
  • 25/10-2/11
  • 2 total stops
  • 41h 35m total
  • Chiang Mai to Australia
Search Deals
Scoot
  • Scoot
  • 22/9
  • 1 total stop
  • 15h 10m total
  • Chiang Mai to Australia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chiang Mai to Australia 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 17,341 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from Chiang Mai to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Wed 26/8

17:50-11:45

1 stop14h 55m

Sydney Kingsford Smith

Mon 31/8

19:35-15:10

1 stop22h 35m

฿16,806
Fastest return journey

Chiang MaiBrisbane

CNX - BNE

CNXBNE

Chiang Mai

Wed 2/9

17:45-09:45

1 stop13h 00m

Brisbane

Sun 27/9

13:40-23:25

1 stop12h 45m

฿19,079

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sun 18/10

06:50-11:10

2 stops24h 20m

Sydney Kingsford Smith

Mon 2/11

21:50-14:40

1 stop20h 50m

฿19,546

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Tue 29/12

07:05-18:50

2 stops31h 45m

Sydney Kingsford Smith

Mon 18/1

21:50-08:40

1 stop14h 50m

฿20,649

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Wed 9/9

12:35-06:30

1 stop14h 55m

Sydney Kingsford Smith

Sun 13/9

22:10-11:40

1 stop16h 30m

฿22,520

Chiang MaiBrisbane

CNX - BNE

CNXBNE

Chiang Mai

Sun 20/9

06:50-09:45

1 stop23h 55m

Brisbane

Mon 16/11

13:40-13:50

1 stop27h 10m

฿23,322

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sat 5/9

09:10-12:35

3 stops24h 25m

Sydney Kingsford Smith

Fri 11/9

10:05-08:10

2 stops25h 05m

฿24,458

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Thu 27/8

09:10-12:35

3 stops24h 25m

Sydney Kingsford Smith

Sun 30/8

10:05-08:10

3 stops49h 05m

฿25,093

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sun 25/10

16:25-09:05

3 stops60h 40m

Sydney Kingsford Smith

Mon 2/11

21:30-09:05

2 stops39h 35m

฿26,429

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Wed 9/9

16:10-12:35

2 stops41h 25m

Sydney Kingsford Smith

Sun 13/9

20:30-15:20

3 stops45h 50m

฿26,630

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 30 resultsSorted by cheapest first
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Best time to book a flight from Chiang Mai to Australia

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

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly from Chiang Mai (CNX) if they book a flight from Chiang Mai to Australia. Chiang Mai is conveniently located just 3.1 km from Chiang Mai’s city centre.

  • How long is the flight from Chiang Mai to Australia?

    Airlines like Malaysia Airlines and China Eastern fly from Chiang Mai to Australia in about 14h 55m. The time it takes to get you to your destination can typically vary by up to 22h 40m. Airlines will cover a distance of 8048 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Chiang Mai to Australia that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Australia.

  • Can I find deals for business class flights from Chiang Mai to Australia?

    Yes. Cheapflights offers flight deals from Chiang Mai to Australia 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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When you search for this flight from Chiang Mai to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chiang Mai to Australia for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Chiang Mai to Australia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Chiang Mai to Australia become cheaper?

Of course! You can now track prices for flights from Chiang Mai to Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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