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Cheap flights from Chiang Mai to Australia from ฿7,189

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SYD
5 Jul — 12 Jul1
1 adult

Cheap 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 30 June 2025.

Round-trip from

฿13,989

One-way from

฿7,189
30/8-3/2
  • 30/8-3/2
  • 2 total stops
  • 29h 45m total
  • Chiang Mai to Australia
Search Deals
Scoot
  • Scoot
  • 6/11
  • 1 total stop
  • 21h 15m total
  • Chiang Mai to Australia
Search Deals

Find flight deals from Chiang Mai to Australia

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 30 June 2025.

Sat 30/817:40CNX - SYD
1 stop14h 55mMultiple Airlines
Tue 3/221:50SYD - CNX
1 stop14h 50mMultiple Airlines
Deal found 30/6฿13,989
Thu 14/812:35CNX - BNE
2 stops30h 20mMultiple Airlines
Thu 21/823:30BNE - CNX
2 stops26h 30mMultiple Airlines
Deal found 30/6฿17,502
Fri 22/810:05CNX - SYD
2 stops19h 55mChina Eastern
Sat 25/1012:00SYD - CNX
1 stop30h 20mChina Eastern
Deal found 28/6฿25,179
Tue 12/817:40CNX - BNE
1 stop20h 05mSingapore Airlines
Tue 19/809:20BNE - CNX
1 stop27h 55mSingapore Airlines
Deal found 28/6฿28,140
Thu 21/800:45CNX - SYD
1 stop27h 45mAsiana Airlines
Sat 25/1010:30SYD - CNX
1 stop17h 10mAsiana Airlines
Deal found 28/6฿41,966
Thu 14/810:05CNX - BNE
3 stops27h 25mChina Eastern
Thu 21/814:15BNE - CNX
2 stops26h 10mChina Eastern
Deal found 30/6฿61,517

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 30 June 2025.
Use the filters below to find and compare flights from Chiang Mai to Australia that are best for you.

Fly from

Chiang Mai

Fly to

Australia

Route

Depart

Return

Price

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sat 30/8

17:40-11:35

1 stop14h 55m

Sydney Kingsford Smith

Tue 3/2

21:50-08:40

1 stop14h 50m

฿13,989

Chiang MaiBrisbane

CNX - BNE

CNXBNE

Chiang Mai

Thu 14/8

12:35-21:55

2 stops30h 20m

Brisbane

Thu 21/8

23:30-23:00

2 stops26h 30m

฿17,502

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Fri 22/8

10:05-09:00

2 stops19h 55m

Sydney Kingsford Smith

Sat 25/10

12:00-14:20

1 stop30h 20m

฿25,179

Chiang MaiBrisbane

CNX - BNE

CNXBNE

Chiang Mai

Tue 12/8

17:40-16:45

1 stop20h 05m

Brisbane

Tue 19/8

09:20-10:15

1 stop27h 55m

฿28,140

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Thu 21/8

00:45-07:30

1 stop27h 45m

Sydney Kingsford Smith

Sat 25/10

10:30-23:40

1 stop17h 10m

฿41,966

Chiang MaiBrisbane

CNX - BNE

CNXBNE

Chiang Mai

Thu 14/8

10:05-16:30

3 stops27h 25m

Brisbane

Thu 21/8

14:15-13:25

2 stops26h 10m

฿61,517

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Thu 6/11

17:50-19:05

1 stop21h 15m

฿7,189

Chiang MaiBrisbane

CNX - BNE

CNXBNE

Chiang Mai

Sun 31/8

07:10-21:55

2 stops35h 45m

฿7,450

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sun 28/9

13:55-19:30

3 stops26h 35m

฿7,808

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Tue 5/8

01:20-09:45

1 stop29h 25m

฿10,150

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 14 results
1
2

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

What is the cheapest time of day to fly from CNX to AU?

Find hourly flight availability from Chiang Mai to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 June 2025.

When flying from Chiang Mai to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 30 June 2025.
Check out reviews from past customers who have flown with Asiana Airlines, Singapore Airlines, andChina Southern from Chiang Mai to Australia 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.
Asiana Airlines
8.2
Very Good
449 reviews
Check prices

Crew

8.5

Food

8.0

Entertainment

7.8

Overall

8.2

Comfort

8.0

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very Good
449 reviews
Asiana Airlines
8.2
Very Good
449 reviews
Check prices

Crew

8.5

Food

8.0

Entertainment

7.8

Overall

8.2

Comfort

8.0

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Singapore Airlines
8.1
Very Good
1,319 reviews
Asiana Airlines
8.2
Very Good
449 reviews
Check prices

Crew

8.5

Food

8.0

Entertainment

7.8

Overall

8.2

Comfort

8.0

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
China Southern
7.6
Good
100 reviews
Asiana Airlines
8.2
Very Good
449 reviews
Check prices

Crew

8.5

Food

8.0

Entertainment

7.8

Overall

8.2

Comfort

8.0

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
แควนตัสแอร์เวย์
7.5
Good
869 reviews
Asiana Airlines
8.2
Very Good
449 reviews
Check prices

Crew

8.5

Food

8.0

Entertainment

7.8

Overall

8.2

Comfort

8.0

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Malaysia Airlines
7.4
Good
264 reviews
Asiana Airlines
8.2
Very Good
449 reviews
Check prices

Crew

8.5

Food

8.0

Entertainment

7.8

Overall

8.2

Comfort

8.0

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

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.

  • What are the cheapest airlines to fly from Chiang Mai to Australia one-way?

    To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at ฿7,189. Cebu Pacific flights start at ฿10,150 while deals on China Southern start at ฿14,249 one-way.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Chiang Mai to Australia

Discover the top 2 airlines that operate flights from Chiang Mai to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest฿25,944Average฿30,940FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China AirlinesCheapest฿27,628Average฿32,585FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chiang Mai to Australia?

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.

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