Which airports can I use when flying from Chiang Mai to Sydney?

Flights from Chiang Mai to Sydney usually depart from Chiang Mai (CNX) and arrive at Sydney Kingsford Smith (SYD).

Which cabin classes can I book on flights from Chiang Mai to Sydney?

Only Economy class is available on flights from Chiang Mai to Sydney.

Which airports do connecting flights from Chiang Mai to Sydney pass through?

One-stop flights from Chiang Mai to Sydney most commonly connect through: • Singapore Changi (SIN) – 56% of one-stop connections • Bangkok Suvarnabhumi (BKK) – 28% of one-stop connections • Kuala Lumpur Intl (KUL) – 17% of one-stop connections

Can I save money by using flexible dates for flights from Chiang Mai to Sydney?

Yes. Flexible dates can save you up to 75% on flights from Chiang Mai to Sydney. Monday is the cheapest departure day at ฿15,829 return on average, while Sunday is the most expensive at ฿61,796, a difference of ฿45,967. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Sydney?

Some of the most popular sights in Sydney are Chinatown Night Market and Sydney Opera House. These are among the most viewed places in Sydney on KAYAK.

How long is a flight from Chiang Mai to Sydney?

A direct flight from Chiang Mai to Sydney takes 00m, covering 12,954 km.

Do I need a passport to fly from Chiang Mai to Sydney?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Chiang Mai to Sydney changed much recently?

Yes. Based on fares seen in the past 5 days, return prices on this route varied from about ฿32,062 to ฿50,523. That means the highest observed fare was about 57% higher than the lowest one.

How are flight prices from Chiang Mai to Sydney looking right now?

One-way fares from Chiang Mai to Sydney are currently lower than usual. Average one-way flight prices are about ฿8,876, which is 35% below the typical average for this route.

How much time can I save by choosing a different stopover airport from Chiang Mai to Sydney?

Flying via Bangkok Suvarnabhumi (BKK) gives the shortest average 1-stop total travel time of 12h 37m, compared to 14h 27m via Kuala Lumpur Intl (KUL) and 20h 34m via Singapore Changi (SIN).

What is the time difference between Chiang Mai and Sydney?

Sydney is 4 hours ahead of Chiang Mai (Eastern Australia Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Chiang Mai to Sydney flight?

Return flights from Chiang Mai to Sydney range from ฿17,178 to ฿27,809, with an average of ฿18,933 over the past 12 months. Anything below ฿17,178 counts as a good deal.

What's the cheapest day of the week to fly from Chiang Mai to Sydney?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Chiang Mai to Sydney. It's 17% cheaper than the average day, while Sunday is the most expensive, with prices 226% higher.

Which airline is the cheapest to fly from Chiang Mai to Sydney?

Thai Airways (฿33,007) and China Eastern (฿34,121) are the cheapest airlines to fly return from Chiang Mai to Sydney according to KAYAK data over the last 5 days.

What is the most popular stopover airport when flying from Chiang Mai to Sydney?

Singapore Changi (SIN) is the most popular stopover for the Chiang Mai to Sydney route. 56% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via SIN.

What is the cheapest stopover airport when flying from Chiang Mai to Sydney?

Flights via Singapore Changi (SIN) offer the most affordable fares, with an average return price of ฿20,784. Based on KAYAK data over the past 3 months.

When flying from Chiang Mai to Sydney, which airport offers the shortest stopover?

Bangkok Suvarnabhumi (BKK) had the shortest average connection time for Chiang Mai to Sydney stopovers at 7h 10m over the past 3 months.

฿7,357 CHEAP FLIGHTS from Chiang Mai to Sydney (CNX - SYD)

Save 30% or more on flights. Compare deals from all over the web.

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Cheapest return flight

฿32,062

Typical prices: ฿17,178-฿27,809

Scoot, China Eastern

Fri 7/12Fri 14/12

CNX - SYD • 1 stop

Cheapest one-way flight

฿7,492

Typical prices: ฿9,275-฿17,506

VietJet Air

Sun 18/11

CNX - SYD • 1 stop

Direct flights

Not available

There are currently no direct flights between Chiang Mai and Sydney. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

May

Cheapest • 16% price drop

December

Most popular

Good to know

Top stopover airports

Singapore Changi (SIN)

Cheapest • Avg ฿20,784 (return)

Bangkok Suvarnabhumi (BKK)

Shortest trip • 12h 37m (one-way)

Insights

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We hope you enjoy your trip to Sydney!

Flight Deals

Cheap Flights from Chiang Mai to Sydney (CNX-SYD)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Chiang Mai to Sydney

Mon 7 Dec - Mon 14 Dec

12:05 - 18:50CNX Chiang Mai-SYD Sydney Kingsford Smith

26h 45m1 stop Singapore Changi

12:00 - 14:20SYD Sydney Kingsford Smith-CNX Chiang Mai

30h 20m1 stop Shanghai Pu Dong

฿32,062Multiple Airlines

3+ days ago

Mon 7 Dec - Mon 14 Dec

12:05 - 18:50CNX Chiang Mai-SYD Sydney Kingsford Smith

26h 45m1 stop Singapore Changi

12:00 - 15:25SYD Sydney Kingsford Smith-CNX Chiang Mai

31h 25m2 stops Shanghai Pu Dong Kunming Changshui

฿32,231Multiple Airlines

3+ days ago

Mon 7 Dec - Mon 14 Dec

12:05 - 18:50CNX Chiang Mai-SYD Sydney Kingsford Smith

26h 45m1 stop Singapore Changi

11:15 - 15:25SYD Sydney Kingsford Smith-CNX Chiang Mai

32h 10m3 stops Wuhan Beijing Daxing Intl Kunming Changshui

฿32,265Multiple Airlines

3+ days ago

Fri 11 Dec - Fri 18 Dec

19:35 - 11:55CNX Chiang Mai-SYD Sydney Kingsford Smith

12h 20m1 stop Bangkok Suvarnabhumi

10:00 - 20:25SYD Sydney Kingsford Smith-CNX Chiang Mai

14h 25m1 stop Bangkok Suvarnabhumi

฿33,007Thai Airways

12 hours ago

Mon 7 Dec - Mon 14 Dec

09:35 - 13:35CNX Chiang Mai-SYD Sydney Kingsford Smith

24h 00m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong

12:00 - 15:25SYD Sydney Kingsford Smith-CNX Chiang Mai

31h 25m2 stops Shanghai Pu Dong Kunming Changshui

฿34,121China Eastern

3+ days ago

Mon 7 Dec - Mon 14 Dec

09:35 - 13:35CNX Chiang Mai-SYD Sydney Kingsford Smith

24h 00m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong

12:00 - 08:35SYD Sydney Kingsford Smith-CNX Chiang Mai

48h 35m3 stops Shanghai Pu Dong Hengyang Kunming Changshui

฿36,078China Eastern

3+ days ago

Fri 11 Dec - Fri 18 Dec

09:40 - 10:00CNX Chiang Mai-SYD Sydney Kingsford Smith

44h 20m2 stops Bangkok Suvarnabhumi Ho Chi Minh City

13:25 - 11:05SYD Sydney Kingsford Smith-CNX Chiang Mai

25h 40m1 stop Singapore Changi

฿44,684Multiple Airlines

12 hours ago

Fri 11 Dec - Fri 18 Dec

17:20 - 12:10CNX Chiang Mai-SYD Sydney Kingsford Smith

14h 50m2 stops Bangkok Suvarnabhumi Singapore Changi

13:25 - 09:05SYD Sydney Kingsford Smith-CNX Chiang Mai

23h 40m2 stops Singapore Changi Bangkok Suvarnabhumi

฿45,798Multiple Airlines

12 hours ago

Fri 11 Dec - Fri 18 Dec

09:35 - 13:35CNX Chiang Mai-SYD Sydney Kingsford Smith

24h 00m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong

11:10 - 15:25SYD Sydney Kingsford Smith-CNX Chiang Mai

32h 15m3 stops Nanjing Lukou Intl Xi'an Xianyang Kunming Changshui

฿50,523China Eastern

12 hours ago

Booking Insights

Price, demand, and travel trends for Chiang Mai to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Stopovers

What's the cheapest day of the week to fly from Chiang Mai to Sydney?: Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Chiang Mai to Sydney. It's 17% cheaper than the average day, while Sunday is the most expensive, with prices 226% higher.

Find deals

Low season	February
High season	December
Cheapest flight	฿7,492

Beat the crowds with an average 72% drop in travellers.

The most popular month to fly with an average 12% increase in travellers.

One-way flight from Chiang Mai to Sydney

When to book flights from Chiang Mai to Sydney

Are your dates flexible? Find out the best times to travel from Chiang Mai to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Chiang Mai to Sydney?
Only Economy class is available on flights from Chiang Mai to Sydney.
How long is a flight from Chiang Mai to Sydney?
A direct flight from Chiang Mai to Sydney takes 00m, covering 12,954 km.
Do I need a passport to fly from Chiang Mai to Sydney?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Chiang Mai to Sydney flight?
Return flights from Chiang Mai to Sydney range from ฿17,178 to ฿27,809, with an average of ฿18,933 over the past 12 months. Anything below ฿17,178 counts as a good deal.
Have flight prices from Chiang Mai to Sydney changed much recently?
Yes. Based on fares seen in the past 5 days, return prices on this route varied from about ฿32,062 to ฿50,523. That means the highest observed fare was about 57% higher than the lowest one.
How are flight prices from Chiang Mai to Sydney looking right now?
One-way fares from Chiang Mai to Sydney are currently lower than usual. Average one-way flight prices are about ฿8,876, which is 35% below the typical average for this route.
Which airports can I use when flying from Chiang Mai to Sydney?
Flights from Chiang Mai to Sydney usually depart from Chiang Mai (CNX) and arrive at Sydney Kingsford Smith (SYD).
Which airports do connecting flights from Chiang Mai to Sydney pass through?
One-stop flights from Chiang Mai to Sydney most commonly connect through:

• Singapore Changi (SIN) – 56% of one-stop connections
• Bangkok Suvarnabhumi (BKK) – 28% of one-stop connections
• Kuala Lumpur Intl (KUL) – 17% of one-stop connections
Can I save money by using flexible dates for flights from Chiang Mai to Sydney?
Yes. Flexible dates can save you up to 75% on flights from Chiang Mai to Sydney. Monday is the cheapest departure day at ฿15,829 return on average, while Sunday is the most expensive at ฿61,796, a difference of ฿45,967.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different stopover airport from Chiang Mai to Sydney?
Flying via Bangkok Suvarnabhumi (BKK) gives the shortest average 1-stop total travel time of 12h 37m, compared to 14h 27m via Kuala Lumpur Intl (KUL) and 20h 34m via Singapore Changi (SIN).
What is the time difference between Chiang Mai and Sydney?
Sydney is 4 hours ahead of Chiang Mai (Eastern Australia Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Sydney?
Some of the most popular sights in Sydney are Chinatown Night Market and Sydney Opera House. These are among the most viewed places in Sydney on KAYAK.

If your dates are flexible, aim for a Monday departure and avoid flying on Sunday. On this route, Monday flights average ฿15,829, which is about ฿45,967 less than Sunday fares (74% savings) based on the last 12 months.
If you can choose when to travel, plan your Chiang Mai to Sydney trip for May. Fares historically average ฿15,829 return in that month – typically ฿45,967 less than the most expensive month, which is October (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

• Rydges Sydney Airport Hotel
• Citadines Connect Sydney Airport
• Mantra on Sydney Airport

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CNX - SYD

฿7,357 Find Cheap Flights from Chiang Mai to Sydney – Compare and Save

Everything you should know

Cheap Flights from Chiang Mai to Sydney (CNX-SYD)

Recent return flight deals from Chiang Mai to Sydney

Recent one-way flight deals from Chiang Mai to Sydney

Recent last minute flight deals from Chiang Mai to Sydney

Price, demand, and travel trends for Chiang Mai to Sydney flights

What's the cheapest day of the week to fly from Chiang Mai to Sydney?

Which airline is the cheapest to fly from Chiang Mai to Sydney?

What is the most popular stopover airport when flying from Chiang Mai to Sydney?

What is the cheapest stopover airport when flying from Chiang Mai to Sydney?

When flying from Chiang Mai to Sydney, which airport offers the shortest stopover?

Key details for Chiang Mai to Sydney flights

Low season

High season

Cheapest flight

When to book flights from Chiang Mai to Sydney

Your Chiang Mai to Sydney flight questions, answered

Your guide to booking Chiang Mai to Sydney flights

More options for your flight from Chiang Mai to Sydney

Complete your trip to Sydney with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Chiang Mai to Sydney

Flights from domestic origins to Sydney

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