How long is the flight from Chiang Mai to Sydney?

There are many flights that can get you from Chiang Mai to Sydney in 13h 30m. Fly via Scoot or VietJet Air to get the fastest option. Chiang Mai and Sydney are separated by a distance of 8048 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chiang Mai to Sydney as you normally would.

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

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

How can I find direct flights from Chiang Mai to Sydney?

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

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

Yes. Cheapflights offers flight deals from Chiang Mai to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿7,196+ Cheap Flights from Chiang Mai to Sydney

Cheap flight deals from Chiang Mai to Sydney

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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Cheapest flights from Chiang Mai to Sydney
Explore the most affordable flight options available from Chiang Mai to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Thu 29/1012:05 -

1 stop26h 45m

Thu 12/1112:05 -

1 stop31h 25m

Deal found 9/10฿18,007

Thu 22/1006:50 -

2 stops20h 05m

Sun 25/1011:15 -

1 stop32h 15m

Deal found 11/10฿21,420

Mon 26/1020:50 -

2 stops33h 45m

Thu 29/1012:35 -

2 stops34h 25m

Deal found 12/10฿22,056

Sat 24/1006:35 -

2 stops21h 45m

Sun 25/1020:05 -

1 stop23h 35m

Deal found 11/10฿22,960

Fri 23/1015:45 -

2 stops19h 40m

Sun 25/1020:05 -

1 stop23h 35m

Deal found 11/10฿23,060

Thu 29/1016:25 -

3 stops36h 50m

Thu 12/1110:50 -

2 stops29h 10m

Deal found 9/10฿23,328

Mon 2/1120:40 -

2 stops35h 30m

Wed 4/1115:10 -

2 stops33h 00m

Deal found 8/10฿23,629

Mon 2/1113:00 -

2 stops20h 35m

Wed 4/1111:10 -

3 stops28h 50m

Deal found 8/10฿24,299

Find flight deals from Chiang Mai to Sydney

Round-trip from	฿18,007
One-way from	฿7,196

VietJet Air
29/10-12/11
2 total stops
58h 10m total
Chiang Mai to Sydney

Search Deals

VietJet Air
6/12-31/12
1 total stop
13h 30m total
Chiang Mai to Sydney

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Chiang MaiSydney

CNX Chiang Mai - SYD Sydney Kingsford Smith

CNXSYD

Chiang Mai

Wed 18/11

16:30-10:00

1 stop13h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿7,497

Chiang MaiSydney

CNX Chiang Mai - SYD Sydney Kingsford Smith

CNXSYD

Chiang Mai

Wed 16/12

16:30-10:00

1 stop13h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿7,598

Chiang MaiSydney

CNX Chiang Mai - SYD Sydney Kingsford Smith

CNXSYD

Chiang Mai

Tue 24/11

14:40-12:10

1 stop17h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿8,669

Chiang MaiSydney

CNX Chiang Mai - SYD Sydney Kingsford Smith

CNXSYD

Chiang Mai

Mon 14/12

16:30-07:25

2 stops34h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿9,305

Chiang MaiSydney

CNX Chiang Mai - SYD Sydney Kingsford Smith

CNXSYD

Chiang Mai

Sat 13/3

22:35-10:00

2 stops31h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿10,208

Chiang MaiSydney

CNX Chiang Mai - SYD Sydney Kingsford Smith

CNXSYD

Chiang Mai

Tue 24/11

18:15-18:50

3 stops44h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿10,442

Chiang MaiSydney

CNX Chiang Mai - SYD Sydney Kingsford Smith

CNXSYD

Chiang Mai

Sat 14/11

22:35-10:00

2 stops31h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿10,442

Chiang MaiSydney

CNX Chiang Mai - SYD Sydney Kingsford Smith

CNXSYD

Chiang Mai

Mon 26/10

20:50-10:00

2 stops33h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿10,543

Chiang MaiSydney

CNX Chiang Mai - SYD Sydney Kingsford Smith

CNXSYD

Chiang Mai

Fri 30/10

06:25-18:50

2 stops32h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿11,982

Chiang MaiSydney

CNX Chiang Mai - SYD Sydney Kingsford Smith

CNXSYD

Chiang Mai

Fri 4/12

09:10-18:50

2 stops29h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿12,016

Flights are sorted by cheapest return flights first.

Deals found on 10/10

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Chiang Mai to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Chiang Mai with our price prediction graph.

CNX-SYD

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.

Related info for your journey

How long is the flight from Chiang Mai to Sydney?
There are many flights that can get you from Chiang Mai to Sydney in 13h 30m. Fly via Scoot or VietJet Air to get the fastest option. Chiang Mai and Sydney are separated by a distance of 8048 km. This flight may include one or multiple stops.
Can I find deals for flights from Chiang Mai to Sydney that include hotel bookings?
Yes. In addition to deals on Chiang Mai to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chiang Mai to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Sydney.
Can I find deals for business class flights from Chiang Mai to Sydney?
Yes. Cheapflights offers flight deals from Chiang Mai to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

Cheapflights helps you find that perfect flight to Sydney from Chiang Mai by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chiang Mai to Sydney flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Chiang Mai today and book when prices fit your budget.

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Cheap flights from Chiang Mai to Sydney from ฿7,196

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chiang Mai to Sydney

Cheapest flights from Chiang Mai to SydneyExplore the most affordable flight options available from Chiang Mai to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Explore the most affordable flight options available from Chiang Mai to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from Chiang Mai to SydneyDiscover carefully curated flight deals from Chiang Mai to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Discover carefully curated flight deals from Chiang Mai to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Last-minute flights from Chiang Mai to SydneyDiscover last-minute flight deals from Chiang Mai to Sydney. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Chiang Mai to Sydney. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Chiang Mai to SydneySearch for one-way flight options from Chiang Mai to Sydney. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from Chiang Mai to Sydney. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

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Best time to book a flight from Chiang Mai to Sydney

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Related info for your journey

How long is the flight from Chiang Mai to Sydney?

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

How can I find direct flights from Chiang Mai to Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chiang Mai to Sydney

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Complete your trip

Complete your trip to Sydney by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to New South Wales

Book a non-stop flight to one of these other cities located in New South Wales.

Search flights from Chiang Mai to Sydney by cabin class

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Chiang Mai and Sydney flights

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Other flights from Chiang Mai

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

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

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

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

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Cheapest flights from Chiang Mai to Sydney
Explore the most affordable flight options available from Chiang Mai to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from Chiang Mai to Sydney
Discover carefully curated flight deals from Chiang Mai to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Last-minute flights from Chiang Mai to Sydney
Discover last-minute flight deals from Chiang Mai to Sydney. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Chiang Mai to Sydney
Search for one-way flight options from Chiang Mai to Sydney. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.