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Cheap flights from Chiang Mai to Australia from ฿8,421

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SYD
4 Aug — 11 Aug1
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 5 July 2026.

Wed 12/817:50
CNX
-
SYD
1 stop22h 30m
Scoot
Tue 25/813:00
SYD
-
CNX
1 stop30h 50m
Scoot
Deal found 30/6฿16,377
Mon 17/817:35
CNX
-
SYD
1 stop15h 10m
Scoot
Mon 24/820:35
SYD
-
CNX
1 stop26h 55m
Scoot
Deal found 3/7฿16,410
Tue 18/822:55
CNX
-
SYD
3 stops41h 25m
Multiple Airlines
Tue 25/813:00
SYD
-
CNX
1 stop24h 25m
Multiple Airlines
Deal found 4/7฿16,609
Wed 12/806:50
CNX
-
SYD
3 stops33h 30m
Multiple Airlines
Tue 25/813:00
SYD
-
CNX
1 stop30h 50m
Multiple Airlines
Deal found 30/6฿17,305
Mon 17/806:50
CNX
-
SYD
3 stops25h 55m
Multiple Airlines
Mon 24/813:00
SYD
-
CNX
1 stop34h 30m
Multiple Airlines
Deal found 3/7฿17,504
Sun 16/822:55
CNX
-
SYD
3 stops33h 50m
Multiple Airlines
Sun 23/820:35
SYD
-
CNX
1 stop23h 00m
Multiple Airlines
Deal found 1/7฿18,433
Thu 30/717:35
CNX
-
SYD
1 stop22h 45m
Scoot
Thu 6/813:00
SYD
-
CNX
1 stop30h 50m
Scoot
Deal found 1/7฿19,427
Tue 4/822:55
CNX
-
BNE
1 stop31h 50m
Multiple Airlines
Tue 18/808:15
BNE
-
CNX
2 stops35h 35m
Multiple Airlines
Deal found 1/7฿20,190
Wed 29/715:40
CNX
-
SYD
1 stop35h 35m
Multiple Airlines
Wed 5/813:00
SYD
-
CNX
1 stop30h 35m
Multiple Airlines
Deal found 1/7฿20,587
Mon 3/822:55
CNX
-
BNE
2 stops43h 35m
Multiple Airlines
Fri 2/1013:40
BNE
-
CNX
1 stop27h 05m
Multiple Airlines
Deal found 4/7฿22,311
Sun 2/817:35
CNX
-
BNE
2 stops32h 55m
Multiple Airlines
Tue 18/808:15
BNE
-
CNX
2 stops35h 35m
Multiple Airlines
Deal found 30/6฿23,438
Thu 5/1114:50
CNX
-
BNE
1 stop12h 55m
Malaysia Airlines
Sun 8/1108:00
BNE
-
CNX
1 stop30h 25m
Malaysia Airlines
Deal found 1/7฿25,494

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 5 July 2026.

Round-trip from

฿16,377

One-way from

฿8,421
Scoot
  • Scoot
  • 12/8-25/8
  • 2 total stops
  • 53h 20m total
  • Chiang Mai to Australia
Search Deals
Scoot
  • Scoot
  • 17/8
  • 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 5 July 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

Mon 17/8

17:35-11:45

1 stop15h 10m

Sydney Kingsford Smith

Mon 24/8

20:35-20:30

1 stop26h 55m

฿16,410

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Mon 17/8

10:25-11:45

2 stops22h 20m

Sydney Kingsford Smith

Mon 24/8

13:00-20:30

1 stop34h 30m

฿18,333

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sun 16/8

22:55-11:45

3 stops33h 50m

Sydney Kingsford Smith

Sun 23/8

20:35-16:35

1 stop23h 00m

฿18,433

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Thu 30/7

17:35-19:20

1 stop22h 45m

Sydney Kingsford Smith

Thu 6/8

13:00-16:50

1 stop30h 50m

฿19,427

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Tue 18/8

22:30-07:20

2 stops29h 50m

Sydney Kingsford Smith

Tue 25/8

13:00-15:50

3 stops29h 50m

฿20,587

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Thu 30/7

08:15-19:20

2 stops32h 05m

Sydney Kingsford Smith

Thu 6/8

13:00-16:50

1 stop30h 50m

฿20,786

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Wed 29/7

07:10-06:15

2 stops44h 05m

Sydney Kingsford Smith

Wed 5/8

13:00-16:35

1 stop30h 35m

฿22,643

Chiang MaiBrisbane

CNX - BNE

CNXBNE

Chiang Mai

Sun 2/8

17:35-05:30

2 stops32h 55m

Brisbane

Tue 18/8

08:15-16:50

2 stops35h 35m

฿23,438

Chiang MaiBrisbane

CNX - BNE

CNXBNE

Chiang Mai

Mon 3/8

22:55-09:45

1 stop31h 50m

Brisbane

Fri 2/10

13:40-13:45

1 stop27h 05m

฿23,936

Chiang MaiBrisbane

CNX - BNE

CNXBNE

Chiang Mai

Thu 5/11

14:50-06:45

1 stop12h 55m

Brisbane

Sun 8/11

08:00-11:25

1 stop30h 25m

฿25,494

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 29 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 Scoot and Malaysia Airlines fly from Chiang Mai to Australia in about 12h 55m. The time it takes to get you to your destination can typically vary by up to 2h 15m. Airlines will cover a distance of 7763 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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