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Cheap flights from Chiang Mai to Sydney from $343

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SYD
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Chiang Mai to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

$750

One-way from

$343

Popular in

February

Cheapest in

April
2/3-9/3
  • 2/3-9/3
  • 2 total stops
  • 40h 00m total
  • Chiang Mai to Sydney
Search Deals
22/2
  • 22/2
  • 2 total stops
  • 36h 35m total
  • Chiang Mai to Sydney
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
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 17 January 2025.

Sun 2/315:10CNX - SYD
1 stop14h 05mMultiple Airlines
Sun 9/310:45SYD - CNX
1 stop25h 55mMultiple Airlines
Deal found 16/1$750
Thu 20/310:05CNX - SYD
3 stops23h 30mChina Eastern
Sat 29/313:30SYD - CNX
2 stops29h 50mChina Eastern
Deal found 17/1$1,000
Sat 5/701:20CNX - SYD
1 stop29h 25mCebu Pacific
Sat 12/711:15SYD - CNX
1 stop16h 05mCebu Pacific
Deal found 16/1$1,011

Find flights from Chiang Mai to Sydney within your budget

Customise your flight search to find flights from Chiang Mai to Sydney 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 647,157 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sun 2/3

15:10-09:15

1 stop14h 05m

Sydney Kingsford Smith

Sun 9/3

10:45-08:40

1 stop25h 55m

$750

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Thu 20/3

10:05-11:00

2 stops20h 55m

Sydney Kingsford Smith

Sat 29/3

13:30-15:20

2 stops29h 50m

$1,000

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sat 5/7

01:20-09:45

1 stop29h 25m

Sydney Kingsford Smith

Sat 12/7

11:15-00:20

1 stop16h 05m

$1,011

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sat 22/2

16:40-09:15

2 stops36h 35m

$343

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Tue 3/6

01:20-09:45

1 stop29h 25m

$419

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Tue 11/2

17:50-12:50

1 stop15h 00m

$743

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Sat 22/2

16:25-13:35

3 stops41h 10m

$998

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Fri 21/2

01:20-15:25

1 stop34h 05m

$1,178

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Fri 31/1

00:25-08:20

1 stop27h 55m

$1,359

Flights are sorted by cheapest return flights first.

Deals found on 16/1

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.

Travel insights for flights from Chiang Mai to Sydney

Get recent, data-driven insights about flights from Chiang Mai to Sydney including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Chiang Mai to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

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.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

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.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 17 January 2025.
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Comfort

8.1

Crew

8.5

Entertainment

7.8

Boarding

8.4

Food

8.1

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Asiana Airlines
8.3
Very Good
466 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Comfort

8.1

Crew

8.5

Entertainment

7.8

Boarding

8.4

Food

8.1

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

China Eastern
7.0
Good
134 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Comfort

8.1

Crew

8.5

Entertainment

7.8

Boarding

8.4

Food

8.1

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Cebu Pacific
6.9
Okay
203 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Comfort

8.1

Crew

8.5

Entertainment

7.8

Boarding

8.4

Food

8.1

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Scoot
6.7
Okay
300 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Comfort

8.1

Crew

8.5

Entertainment

7.8

Boarding

8.4

Food

8.1

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

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 are the cheapest airlines flying from Chiang Mai to Sydney round-trip?

    Cheapflights users have booked flights from Chiang Mai to Sydney round-trip from $1,000. Another airline that can offer you cheap pricing is Cebu Pacific. Users have found that China Eastern is 23% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $419 on Cebu Pacific. Other airlines that offer cheap prices include Scoot from $743 and China Eastern from $998 one-way.

  • 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

Travelling to a place near Chiang Mai?

Book flights to Chiang Mai if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Randwick
Manly
Penrith
Coogee
Cronulla
Bondi Beach
Lithgow
Terrigal
Leura
Swansea

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.
Suvarnabhumi to Sydney flights
Don Mueang Intl to Sydney flights
Phuket City to Sydney flights
Suvarnabhumi to Coolangatta flights
Don Mueang Intl to Coolangatta flights

Top airline flying from Chiang Mai to Sydney

Discover the top airline that operate flights from Chiang Mai to Sydney. 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 647,157 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest$1,102Average$1,308FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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?

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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