What’s the cheapest stopover airport for flights from Chiang Mai to Sydney?

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of $1,174. Find deals

What is the cheapest airline to fly from Chiang Mai to Sydney round-trip?

Cheapflights users have booked flights from Chiang Mai to Sydney round-trip from $1,367.

What is the cheapest month to book a flight from Chiang Mai to Sydney?

Currently, May is the cheapest month in which you can book a flight from Chiang Mai to Sydney (average of $129). Flying from Chiang Mai to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Chiang Mai to Sydney?

Travellers seeking maximum savings on their Chiang Mai to Sydney flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

$300+ Flights from Chiang Mai to Sydney

Cheap flight deals from Chiang Mai to Sydney

Round-trip from	$739
One-way from	$300

1/11-8/11
5 total stops
80h 15m total
Chiang Mai to Sydney

Search Deals

26/11
2 total stops
45h 00m total
Chiang Mai to Sydney

Search Deals

Find flight deals from Chiang Mai to Sydney

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 18 September 2025.

Thu 30/1015:10CNX - SYD

1 stop14h 05mMultiple Airlines

Thu 6/1120:05SYD - CNX

2 stops21h 20mMultiple Airlines

Deal found 15/9$699

Sat 1/1115:30CNX - SYD

3 stops47h 20mMultiple Airlines

Sat 8/1110:45SYD - CNX

2 stops32h 55mMultiple Airlines

Deal found 17/9$739

Fri 31/1015:10CNX - SYD

1 stop14h 05mMultiple Airlines

Fri 7/1110:45SYD - CNX

2 stops39h 15mMultiple Airlines

Deal found 16/9$745

Sat 20/923:30CNX - SYD

2 stops28h 50mMultiple Airlines

Tue 23/920:45SYD - CNX

1 stop16h 30mMultiple Airlines

Deal found 15/9$778

Sun 21/908:00CNX - SYD

2 stops44h 20mMultiple Airlines

Fri 26/910:15SYD - CNX

2 stops39h 35mMultiple Airlines

Deal found 15/9$785

Mon 22/908:10CNX - SYD

2 stops20h 10mMultiple Airlines

Tue 23/920:45SYD - CNX

1 stop16h 30mMultiple Airlines

Deal found 15/9$791

Thu 18/922:35CNX - SYD

2 stops29h 45mMultiple Airlines

Tue 23/920:45SYD - CNX

1 stop16h 30mMultiple Airlines

Deal found 15/9$794

Fri 19/908:10CNX - SYD

2 stops20h 10mMultiple Airlines

Tue 23/920:45SYD - CNX

1 stop16h 30mMultiple Airlines

Deal found 15/9$799

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 18 September 2025.

Thu 30/1015:10CNX - SYD

1 stop14h 05mMultiple Airlines

Thu 6/1120:05SYD - CNX

2 stops21h 20mMultiple Airlines

Deal found 15/9$699

Sat 1/1118:50CNX - SYD

1 stop21h 30mChina Southern

Sat 8/1122:00SYD - CNX

1 stop23h 50mChina Southern

Deal found 17/9$830

Sat 1/1115:30CNX - SYD

3 stops47h 20mMultiple Airlines

Sat 8/1110:45SYD - CNX

2 stops32h 55mMultiple Airlines

Deal found 17/9$739

Fri 31/1015:10CNX - SYD

2 stops17h 55mMultiple Airlines

Fri 7/1110:45SYD - CNX

2 stops32h 55mMultiple Airlines

Deal found 16/9$775

Thu 29/109:10CNX - SYD

2 stops17h 05mMultiple Airlines

Thu 5/220:05SYD - CNX

1 stop23h 30mMultiple Airlines

Deal found 17/9$985

Mon 1/1215:10CNX - SYD

1 stop25h 25mMultiple Airlines

Sun 7/1211:15SYD - CNX

2 stops15h 35mMultiple Airlines

Deal found 15/9$1,000

Last-minute flights from Chiang Mai to Sydney
Discover last-minute flight deals from Chiang Mai to Sydney. Data last updated 18 September 2025 and is based on user searches.

Thu 18/922:35CNX - SYD

2 stops29h 45mMultiple Airlines

Tue 23/920:45SYD - CNX

1 stop16h 30mMultiple Airlines

Deal found 15/9$794

Fri 19/908:10CNX - SYD

2 stops20h 10mMultiple Airlines

Tue 23/920:45SYD - CNX

1 stop16h 30mMultiple Airlines

Deal found 15/9$799

Sat 20/923:30CNX - SYD

2 stops28h 50mMultiple Airlines

Tue 23/920:45SYD - CNX

1 stop16h 30mMultiple Airlines

Deal found 15/9$778

Sun 21/908:00CNX - SYD

2 stops44h 20mMultiple Airlines

Fri 26/910:15SYD - CNX

2 stops39h 35mMultiple Airlines

Deal found 15/9$785

Sun 21/908:00CNX - SYD

2 stops20h 20mMultiple Airlines

Tue 23/920:45SYD - CNX

1 stop16h 30mMultiple Airlines

Deal found 15/9$826

Mon 22/908:10CNX - SYD

2 stops20h 10mMultiple Airlines

Tue 23/920:45SYD - CNX

1 stop16h 30mMultiple Airlines

Deal found 15/9$791

Thu 30/1015:10CNX - SYD

1 stop14h 05mMultiple Airlines

Thu 6/1120:05SYD - CNX

2 stops21h 20mMultiple Airlines

Deal found 15/9$699

Fri 31/1015:10CNX - SYD

1 stop14h 05mMultiple Airlines

Fri 7/1110:45SYD - CNX

2 stops39h 15mMultiple Airlines

Deal found 16/9$745

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 18 September 2025.

Wed 26/1107:05CNX - SYD

2 stops45h 00mMultiple Airlines

Deal found 16/9$300

Fri 28/1107:05CNX - SYD

2 stops21h 00mMultiple Airlines

Deal found 16/9$306

Tue 25/1107:05CNX - SYD

2 stops21h 00mMultiple Airlines

Deal found 16/9$309

Sat 22/1122:30CNX - SYD

2 stops29h 35mMultiple Airlines

Deal found 16/9$312

Sun 23/1122:10CNX - SYD

2 stops29h 55mMultiple Airlines

Deal found 16/9$316

Mon 24/1108:25CNX - SYD

2 stops19h 40mMultiple Airlines

Deal found 16/9$318

Fri 21/1118:15CNX - SYD

2 stops57h 50mMultiple Airlines

Deal found 17/9$319

Thu 13/1122:30CNX - SYD

2 stops29h 35mMultiple Airlines

Deal found 17/9$327

Mon 24/1112:05CNX - SYD

1 stop21h 00mScoot

Deal found 16/9$336

Thu 27/1116:35CNX - SYD

1 stop22h 15mScoot

Deal found 16/9$339

Thu 13/1116:35CNX - SYD

1 stop22h 15mScoot

Deal found 17/9$343

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Thu 30/10

15:10-09:15

1 stop14h 05m

Sydney Kingsford Smith

Thu 6/11

20:05-13:25

2 stops21h 20m

$699

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sat 1/11

15:30-18:50

3 stops47h 20m

Sydney Kingsford Smith

Sat 8/11

10:45-15:40

2 stops32h 55m

$739

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Fri 31/10

15:10-13:05

2 stops17h 55m

Sydney Kingsford Smith

Fri 7/11

10:45-15:40

2 stops32h 55m

$775

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sat 1/11

18:50-20:20

1 stop21h 30m

Sydney Kingsford Smith

Sat 8/11

22:00-17:50

1 stop23h 50m

$830

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Thu 29/1

09:10-06:15

2 stops17h 05m

Sydney Kingsford Smith

Thu 5/2

20:05-15:35

1 stop23h 30m

$985

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Mon 1/12

15:10-20:35

1 stop25h 25m

Sydney Kingsford Smith

Sun 7/12

11:15-22:50

2 stops15h 35m

$1,000

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Wed 26/11

07:05-08:05

2 stops45h 00m

$300

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Tue 25/11

07:05-08:05

2 stops21h 00m

$309

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sun 23/11

22:10-08:05

2 stops29h 55m

$316

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Fri 21/11

18:15-08:05

2 stops57h 50m

$319

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 16 results

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.

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 Sydney

What’s the top stopover airport for flights from Chiang Mai to Sydney?

Bangkok (BKK) – chosen by Cheapflights users on 96% of one-stop itineraries from Chiang Mai to Sydney on Cheapflights.

What’s the fastest stopover option from Chiang Mai to Sydney?

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 14h 51m.

What’s the fastest stopover option from Chiang Mai to Sydney?

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 14h 51m.

Which airport typically offers the quickest stopover for flights from Chiang Mai to Sydney?

Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 3h 40m.

Reviews of airlines servicing Sydney

Read through reviews of airlines operating flights from Chiang Mai to Sydney, such as Thai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Thai Airways

7.8

Good

350 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Thai Airways

7.8

Good

350 reviews

Thai Airways

7.8

Good

350 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

What is the cheapest airline to fly from Chiang Mai to Sydney round-trip?
Cheapflights users have booked flights from Chiang Mai to Sydney round-trip from $1,367.
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.
What is the cheapest month to book a flight from Chiang Mai to Sydney?
Currently, May is the cheapest month in which you can book a flight from Chiang Mai to Sydney (average of $129). Flying from Chiang Mai to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Leura

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Alternative routes for Chiang Mai to Sydney

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Direct flights to New South Wales

Other flights to Sydney

Top airline flying from Chiang Mai to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Thai Airways	Cheapest$1,367	Average$1,407	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Chiang Mai to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Chiang Mai to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Sydney from Chiang Mai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Chiang Mai to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Chiang Mai to Sydney from $300

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 26/11. 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

Round-trip from

One-way from

Find 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 18 September 2025.

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 18 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chiang Mai to Sydney that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Sydney

What’s the top stopover airport for flights from Chiang Mai to Sydney?

What’s the fastest stopover option from Chiang Mai to Sydney?

What’s the fastest stopover option from Chiang Mai to Sydney?

Which airport typically offers the quickest stopover for flights from Chiang Mai to Sydney?

Reviews of airlines servicing Sydney

Read through reviews of airlines operating flights from Chiang Mai to Sydney, such as Thai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Chiang Mai to Sydney round-trip?

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?

What is the cheapest month to book a flight from Chiang Mai to Sydney?

Travelling to a place near Sydney?

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.

Alternative routes for Chiang Mai to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Chiang Mai to Sydney

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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Book with Flexibility

Travel Smart

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 18 September 2025.