Which stopover airport offers the lowest fares from Sydney to Chiang Mai?

Flights via Singapore (SIN) offer the lowest average return price of $826.

What is the cheapest airline that flies from Sydney Kingsford Smith to Chiang Mai?

China Southern and Cebu Pacific are the most popular carriers operating from Sydney Kingsford Smith to Chiang Mai

Which airlines fly to Chiang Mai?

Thai Airways, Scoot and Malaysia Airlines are the top three most popular airlines that fly to Chiang Mai from Sydney according to our data. Thai Airways is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Chiang Mai. Keep in mind that there are 7 different airlines that fly to Chiang Mai on a routine basis, so you have a few additional options to choose from.

Which stopover airport has the shortest connection time from Sydney to Chiang Mai?

Hong Kong (HKG) has the shortest average stopover time for this route: 3h 05m.

Which stopover airport has the shortest travel time from Sydney to Chiang Mai?

Flights connecting via Hong Kong (HKG) have the shortest average one-way travel time: 14h 00m.

Which airport is the most popular for stopovers for flights between Sydney and Chiang Mai?

Bangkok (BKK) was the most common stop: 45% of momondo users choosing one-stop flights on this route connected there.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Chiang Mai Airport?

Prices for flights from Sydney Kingsford Smith Airport to Chiang Mai Airport were last updated today.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Chiang Mai Airport?

There are 7 operators available for flights from Sydney Kingsford Smith Airport to Chiang Mai Airport as of November 2025.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Chiang Mai Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Chiang Mai Airport.

What documentation or ID do you need to fly to Chiang Mai Airport?

The travel and health documents you'll need for your trip to Chiang Mai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Chiang Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$468 Cheap Flights from Sydney to Chiang Mai in 2025/26

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20:05 - 22:20SYD-CNX

30h 15m2 stops

15:10 - 09:15CNX-SYD

14h 05m1 stop

$778Multiple Airlines

Find Deal

Mon, 1 Dec - Tue, 16 Dec

20:05 - 21:55SYD-CNX

29h 50m2 stops

15:25 - 12:20CNX-SYD

16h 55m2 stops

$880Multiple Airlines

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Mon, 1 Dec - Tue, 16 Dec

20:05 - 18:05SYD-CNX

26h 00m3 stops

15:25 - 12:20CNX-SYD

16h 55m2 stops

$940Multiple Airlines

Find Deal

Mon, 1 Dec - Tue, 16 Dec

20:05 - 11:05SYD-CNX

19h 00m1 stop

16:45 - 18:50CNX-SYD

22h 05m1 stop

$947Scoot

Find Deal

Mon, 1 Dec - Tue, 16 Dec

08:45 - 18:50SYD-CNX

14h 05m1 stop

10:35 - 09:35CNX-SYD

19h 00m1 stop

$1,032Cathay Pacific

Find Deal

Sun, 8 Mar - Tue, 10 Mar

11:05 - 09:50SYD-CNX

26h 45m1 stop

19:40 - 07:15CNX-SYD

31h 35m1 stop

$1,035Cathay Pacific

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Sun, 8 Mar - Tue, 10 Mar

13:35 - 10:15SYD-CNX

48h 40m2 stops

09:10 - 20:35CNX-SYD

31h 25m1 stop

$1,059Multiple Airlines

Find Deal

Sun, 30 Nov - Sun, 21 Dec

13:35 - 17:45SYD-CNX

32h 10m2 stops

12:20 - 17:20CNX-SYD

25h 00m2 stops

$1,095Multiple Airlines

Find Deal

Sun, 30 Nov - Sun, 21 Dec

13:35 - 11:05SYD-CNX

25h 30m1 stop

16:45 - 12:20CNX-SYD

15h 35m1 stop

$1,122Scoot

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Sun, 30 Nov - Sun, 21 Dec

21:30 - 09:05SYD-CNX

39h 35m2 stops

15:35 - 13:35CNX-SYD

18h 00m1 stop

$1,181China Eastern

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Sun, 8 Mar - Tue, 10 Mar

Scoot flights from Sydney to Chiang Mai

Our best Scoot deals on Sydney to Chiang Mai flight tickets

Scoot

23 Nov

SYD13:35Sydney Kingsford Smith

30h 10m

1 stop

CNX15:45Chiang Mai

30 Nov

CNX16:45Chiang Mai

22h 05m

1 stop

SYD18:50Sydney Kingsford Smith

$645

Find similar

Scoot

1 Dec

SYD20:05Sydney Kingsford Smith

19h 00m

1 stop

CNX11:05Chiang Mai

16 Dec

CNX16:45Chiang Mai

22h 05m

1 stop

SYD18:50Sydney Kingsford Smith

$947

Find similar

Scoot

30 Nov

SYD13:35Sydney Kingsford Smith

25h 30m

1 stop

CNX11:05Chiang Mai

21 Dec

CNX16:45Chiang Mai

15h 35m

1 stop

SYD12:20Sydney Kingsford Smith

$1,122

Find similar

Cathay Pacific flights from Sydney to Chiang Mai

Our best Cathay Pacific deals on Sydney to Chiang Mai flight tickets

Cathay Pacific

8 Mar

SYD08:45Sydney Kingsford Smith

14h 05m

1 stop

CNX18:50Chiang Mai

10 Mar

CNX10:35Chiang Mai

19h 00m

1 stop

SYD09:35Sydney Kingsford Smith

$1,032

Find similar

Cathay Pacific

8 Mar

SYD11:05Sydney Kingsford Smith

26h 45m

1 stop

CNX09:50Chiang Mai

10 Mar

CNX19:40Chiang Mai

31h 35m

1 stop

SYD07:15Sydney Kingsford Smith

$1,035

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 1/12

20:05-22:20

2 stops30h 15m

Chiang Mai

Tue 16/12

15:10-09:15

1 stop14h 05m

$778

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 1/12

20:05-21:55

2 stops29h 50m

Chiang Mai

Tue 16/12

15:25-12:20

2 stops16h 55m

$880

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 1/12

20:05-18:05

3 stops26h 00m

Chiang Mai

Tue 16/12

15:25-12:20

2 stops16h 55m

$940

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 1/12

20:05-11:05

1 stop19h 00m

Chiang Mai

Tue 16/12

16:45-18:50

1 stop22h 05m

$947

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sun 8/3

08:45-18:50

1 stop14h 05m

Chiang Mai

Tue 10/3

10:35-09:35

1 stop19h 00m

$1,032

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sun 8/3

11:05-09:50

1 stop26h 45m

Chiang Mai

Tue 10/3

19:40-07:15

1 stop31h 35m

$1,035

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sun 30/11

13:35-10:15

2 stops48h 40m

Chiang Mai

Sun 21/12

09:10-20:35

1 stop31h 25m

$1,059

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sun 30/11

13:35-17:45

2 stops32h 10m

Chiang Mai

Sun 21/12

12:20-17:20

2 stops25h 00m

$1,095

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sun 30/11

13:35-11:05

1 stop25h 30m

Chiang Mai

Sun 21/12

16:45-12:20

1 stop15h 35m

$1,122

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sun 8/3

21:30-09:05

2 stops39h 35m

Chiang Mai

Tue 10/3

15:35-13:35

1 stop18h 00m

$1,181

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How to get the cheapest flight ticket from Sydney to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Stopovers

What is the cheapest month to fly to Chiang Mai?

The cheapest month to fly to Chiang Mai from Sydney is in May. Flight prices, which tend to average around $786, are often lower during this time because this is during the off-season. If you are unable to visit Chiang Mai during the month of May, then departing from Sydney during the month February is also very affordable. Most momondo users find prices during this month for around $838.

What is the cheapest day to depart on your flight to Chiang Mai?

According to our data, Monday is the cheapest day to fly to Chiang Mai from Sydney. The lowest ticket price found for a Monday departure recently was $1,045. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from Sydney because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,301.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Our data shows that the cheapest Sydney to Chiang Mai flights are usually those with departure times in the evening. Our users have found flights to Chiang Mai in the evening for as low as $909. In contrast, the most expensive time of day to depart to Chiang Mai is at midday when prices are around $1,290.

How far in advance should I book a flight to Chiang Mai?

You are more likely to see cheaper flights to Chiang Mai from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Chiang Mai for around $1,063 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chiang Mai from Sydney for as low as $827 on momondo.

How have Sydney to Chiang Mai flight prices changed over time?

As of November 2025, prices for Sydney to Chiang Mai flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Sydney to Chiang Mai (SYD to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Chiang Mai

Direct flights	None

There are no direct flights from Sydney to Chiang Mai. There are no popular flight routes from Sydney to Chiang Mai.

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How far is Sydney Kingsford Smith to Chiang Mai by plane?
The distance between Sydney Kingsford Smith and Chiang Mai is about 8047.4 km. 14h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Chiang Mai Airport?
Prices for flights from Sydney Kingsford Smith Airport to Chiang Mai Airport were last updated today.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Chiang Mai Airport?
There are 7 operators available for flights from Sydney Kingsford Smith Airport to Chiang Mai Airport as of November 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Chiang Mai Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Chiang Mai Airport.
What documentation or ID do you need to fly to Chiang Mai Airport?
The travel and health documents you'll need for your trip to Chiang Mai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Chiang Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Sydney to Chiang Mai?
Based on momondo bookings for flights between Sydney and Chiang Mai, the leading airline is Thai Airways, making up 35% of the total bookings. Other popular airlines include Scoot with 22%, Malaysia Airlines with 20%, and China Southern with 9%.

Best airlines flying from Sydney to Chiang Mai

Compare and see reviews for airlines that fly from Sydney to Chiang Mai with momondo

Airline	Rating	Free cancellation	Price
Scoot	PriceFrom $574	Free cancellation	Rating 6.7 310 reviews	Search Scoot flights
Malaysia Airlines	PriceFrom $679	Free cancellation	Rating 7.3 281 reviews	Search Malaysia Airlines flights
China Southern	PriceFrom $737	Free cancellation	Rating 7.5 119 reviews	Search China Southern flights
Singapore Airlines	PriceFrom $882	Free cancellation	Rating 8.1 1,406 reviews	Search Singapore Airlines flights
China Eastern	PriceFrom $912	Free cancellation	Rating 7.2 178 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom $940	Free cancellation	Rating 7.6 1,061 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom $1,121	Free cancellation	Rating 7.8 362 reviews	Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Chiang Mai?

It is quick and easy to find Sydney to Chiang Mai flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chiang Mai that suits you.

Can I find flights from Sydney to Chiang Mai with flexible booking policies on momondo?

Flights from Sydney to Chiang Mai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sydney to Chiang Mai?

Once you have performed a search for Sydney to Chiang Mai flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to Chiang Mai right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chiang Mai, momondo offers a useful price alert feature which will track prices for flights to Chiang Mai from Sydney and alert you when they change.

An easier way to manage your Chiang Mai trip

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Cheap flights from Sydney to Chiang Mai from $468

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Chiang Mai departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Scoot flights from Sydney to Chiang Mai

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How to get the cheapest flight ticket from Sydney to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chiang Mai?

What is the cheapest day to depart on your flight to Chiang Mai?

What is the cheapest time of day to depart on your flight to Chiang Mai?

How far in advance should I book a flight to Chiang Mai?

How have Sydney to Chiang Mai flight prices changed over time?

As of November 2025, prices for Sydney to Chiang Mai flights are approximately 41% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Sydney Kingsford Smith to Chiang Mai?

China Southern and Cebu Pacific are the most popular carriers operating from Sydney Kingsford Smith to Chiang Mai

Which airlines fly to Chiang Mai?

Which airport is the most popular for stopovers for flights between Sydney and Chiang Mai?

Bangkok (BKK) was the most common stop: 45% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Sydney to Chiang Mai?

Flights via Singapore (SIN) offer the lowest average return price of $826.

Which stopover airport has the shortest travel time from Sydney to Chiang Mai?

Flights connecting via Hong Kong (HKG) have the shortest average one-way travel time: 14h 00m.

Which stopover airport has the shortest connection time from Sydney to Chiang Mai?

Hong Kong (HKG) has the shortest average stopover time for this route: 3h 05m.

When to book flights from Sydney to Chiang Mai

Cheap Sydney to Chiang Mai (SYD to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Chiang Mai

Direct flights

How far is Sydney Kingsford Smith to Chiang Mai by plane?

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Chiang Mai Airport?

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Chiang Mai Airport?

How old do you have to be to fly from Sydney Kingsford Smith Airport to Chiang Mai Airport?

What documentation or ID do you need to fly to Chiang Mai Airport?

What is the most popular airline from Sydney to Chiang Mai?

Best airlines flying from Sydney to Chiang Mai

Compare and see reviews for airlines that fly from Sydney to Chiang Mai with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Chiang Mai?

Can I find flights from Sydney to Chiang Mai with flexible booking policies on momondo?

How can momondo help me find flights from Sydney to Chiang Mai?

I’m not ready to book a flight from Sydney to Chiang Mai right now. Can momondo alert me if prices change?

An easier way to manage your Chiang Mai trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Airports servicing Thailand