S$247 Cheap Flights from Sydney to Chiang Mai

View S$247 flight on Wed, 20 Aug, 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Chiang Mai Intl. Airport (CNX)

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

Prices were available within the past 7 days and start at S$247 for one-way flights and S$464 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Wed, 20 Aug - Wed, 27 Aug
SYD
Sydney
CNX
Chiang Mai
S$464 Return, found 5 days ago
S$464
Return
found 5 days ago
Select Scoot flight, departing Wed, 20 Aug from Sydney to Chiang Mai, returning Wed, 27 Aug, priced at S$464 found 5 days ago
Scoot
Fri, 22 Aug - Fri, 29 Aug
SYD
Sydney
CNX
Chiang Mai
S$464 Return, found 4 days ago
S$464
Return
found 4 days ago
Select Scoot flight, departing Fri, 22 Aug from Sydney to Chiang Mai, returning Fri, 29 Aug, priced at S$464 found 4 days ago
Scoot
Mon, 18 Aug - Sun, 31 Aug
SYD
Sydney
CNX
Chiang Mai
S$467 Return, found 7 hours ago
S$467
Return
found 7 hours ago
Select Scoot flight, departing Mon, 18 Aug from Sydney to Chiang Mai, returning Sun, 31 Aug, priced at S$467 found 7 hours ago
Scoot
Sun, 24 Aug - Sun, 31 Aug
SYD
Sydney
CNX
Chiang Mai
S$492 Return, found 3 days ago
S$492
Return
found 3 days ago
Select Scoot flight, departing Sun, 24 Aug from Sydney to Chiang Mai, returning Sun, 31 Aug, priced at S$492 found 3 days ago
Scoot
Thu, 21 Aug - Thu, 28 Aug
SYD
Sydney
CNX
Chiang Mai
S$514 Return, found 6 days ago
S$514
Return
found 6 days ago
Select Scoot flight, departing Thu, 21 Aug from Sydney to Chiang Mai, returning Thu, 28 Aug, priced at S$514 found 6 days ago
Scoot
Sat, 9 Aug - Sun, 17 Aug
SYD
Sydney
CNX
Chiang Mai
S$537 Return, found 4 days ago
S$537
Return
found 4 days ago
Select Scoot flight, departing Sat, 9 Aug from Sydney to Chiang Mai, returning Sun, 17 Aug, priced at S$537 found 4 days ago
China Southern Airlines
Fri, 22 Aug - Fri, 29 Aug
SYD
Sydney
CNX
Chiang Mai
S$720 Return, found 4 days ago
S$720
Return
found 4 days ago
Select China Southern Airlines flight, departing Fri, 22 Aug from Sydney to Chiang Mai, returning Fri, 29 Aug, priced at S$720 found 4 days ago
Malaysia Airlines
Wed, 20 Aug - Wed, 27 Aug
SYD
Sydney
CNX
Chiang Mai
S$782 Return, found 5 days ago
S$782
Return
found 5 days ago
Select Malaysia Airlines flight, departing Wed, 20 Aug from Sydney to Chiang Mai, returning Wed, 27 Aug, priced at S$782 found 5 days ago
China Eastern Airlines
Mon, 18 Aug - Sun, 31 Aug
SYD
Sydney
CNX
Chiang Mai
S$828 Return, found 7 hours ago
S$828
Return
found 7 hours ago
Select China Eastern Airlines flight, departing Mon, 18 Aug from Sydney to Chiang Mai, returning Sun, 31 Aug, priced at S$828 found 7 hours ago
Singapore Airlines
Mon, 18 Aug - Sun, 31 Aug
SYD
Sydney
CNX
Chiang Mai
S$903 Return, found 7 hours ago
S$903
Return
found 7 hours ago
Select Singapore Airlines flight, departing Mon, 18 Aug from Sydney to Chiang Mai, returning Sun, 31 Aug, priced at S$903 found 7 hours ago
Sydney to Chiang Mai route information
Origin airport
Kingsford Smith Intl.
Destination airport
Chiang Mai Intl.
Return price
S$463
Distance
8006 km

Perfect flights from Sydney to Chiang Mai

Your Journey from Sydney to Chiang Mai

Start your unforgettable journey with Expedia. Our broad selection of flights from Sydney to Chiang Mai caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Scoot, China Southern Airlines, Malaysia Airlines, Cathay Pacific, China Eastern Airlines, Singapore Airlines. Our selection of flights from Kingsford Smith Intl. to Chiang Mai Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Sydney to Chiang Mai Flights

Experience the joy of finding cheap flights from Kingsford Smith Intl. to Chiang Mai Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$247 and roundtrip prices from S$464*.
 

Pre-Flight Essentials

Ensure a smooth journey from Sydney to Chiang Mai with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Chiang Mai

Picture yourself stepping off the plane in Chiang Mai and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Sydney to Chiang Mai Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Sydney to Chiang Mai.
 

Beyond the Flight – Exploring Chiang Mai

With Expedia, your adventure extends beyond the flight. Explore Chiang Mai at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Sydney to Chiang Mai with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Sydney to Chiang Mai with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from SYD to CNX?
If you're travelling between Sydney Airport and Chiang Mai Airport, round-trip journeys start from S$464. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Mascot Airport to CNX?
Most flights can be cancelled online, but every airline has its own set of terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from SYD to CNX that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kingsford Smith Intl. Airport (SYD) to CNX flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SYD to CNX?
The distance is around 8,100 kilometres, so fill your carry-on bag with all the things you need to make your journey comfortable. Not sure what to take on board your Sydney to Chiang Mai flight? A sleep mask, earplugs and a travel pillow are among the essentials.
Which airlines fly direct from Mascot Airport to CNX?
Unfortunately, there are no airlines that fly direct between SYD and Chiang Mai Intl. Airport (CNX). You'll have to book a flight with one or more stops.
Are Kingsford Smith Intl. Airport (SYD) to Chiang Mai Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Kingsford Smith Intl. Airport (SYD) to Chiang Mai Intl. Airport (CNX) are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up fantastic last-minute deals, it's never a sure thing. Also, booking your flights in advance means you'll have more choices --- and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.