S$729 Cheap Flights from Colombo to Sydney

View S$729 flight on Fri, 20 Jun,2025Opens in a new window

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Cheap Flights from Colombo to Sydney (CMB-SYD)

Prices were available within the past 7 days and start at S$729 for one-way flights and S$1,468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 14 Apr - Thu, 24 Apr
CMB
Colombo
SYD
Sydney
S$1,468 Return, found 6 days ago
S$1,468
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 14 Apr from Colombo to Sydney, returning Thu, 24 Apr, priced at S$1,468 found 6 days ago
Cathay Pacific
Mon, 14 Apr - Thu, 24 Apr
CMB
Colombo
SYD
Sydney
S$1,475 Return, found 6 days ago
S$1,475
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 14 Apr from Colombo to Sydney, returning Thu, 24 Apr, priced at S$1,475 found 6 days ago
Qantas Airways
Mon, 14 Apr - Thu, 24 Apr
CMB
Colombo
SYD
Sydney
S$1,540 Return, found 6 days ago
S$1,540
Return
found 6 days ago
Select Qantas Airways flight, departing Mon, 14 Apr from Colombo to Sydney, returning Thu, 24 Apr, priced at S$1,540 found 6 days ago
Qantas Airways
Mon, 14 Apr - Thu, 24 Apr
CMB
Colombo
SYD
Sydney
S$1,545 Return, found 6 days ago
S$1,545
Return
found 6 days ago
Select Qantas Airways flight, departing Mon, 14 Apr from Colombo to Sydney, returning Thu, 24 Apr, priced at S$1,545 found 6 days ago
Cathay Pacific
Mon, 14 Apr - Thu, 24 Apr
CMB
Colombo
SYD
Sydney
S$1,595 Return, found 6 days ago
S$1,595
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 14 Apr from Colombo to Sydney, returning Thu, 24 Apr, priced at S$1,595 found 6 days ago
Cathay Pacific
Mon, 14 Apr - Thu, 24 Apr
CMB
Colombo
SYD
Sydney
S$1,622 Return, found 6 days ago
S$1,622
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 14 Apr from Colombo to Sydney, returning Thu, 24 Apr, priced at S$1,622 found 6 days ago
Cathay Pacific
Tue, 15 Apr - Fri, 25 Apr
CMB
Colombo
SYD
Sydney
S$1,625 Return, found 6 days ago
S$1,625
Return
found 6 days ago
Select Cathay Pacific flight, departing Tue, 15 Apr from Colombo to Sydney, returning Fri, 25 Apr, priced at S$1,625 found 6 days ago
Cathay Pacific
Tue, 15 Apr - Fri, 25 Apr
CMB
Colombo
SYD
Sydney
S$1,635 Return, found 6 days ago
S$1,635
Return
found 6 days ago
Select Cathay Pacific flight, departing Tue, 15 Apr from Colombo to Sydney, returning Fri, 25 Apr, priced at S$1,635 found 6 days ago
SriLankan Airlines
Tue, 15 Apr - Fri, 25 Apr
CMB
Colombo
SYD
Sydney
S$1,694 Return, found 6 days ago
S$1,694
Return
found 6 days ago
Select SriLankan Airlines flight, departing Tue, 15 Apr from Colombo to Sydney, returning Fri, 25 Apr, priced at S$1,694 found 6 days ago
Emirates
Mon, 14 Apr - Thu, 24 Apr
CMB
Colombo
SYD
Sydney
S$1,989 Return, found 6 days ago
S$1,989
Return
found 6 days ago
Select Emirates flight, departing Mon, 14 Apr from Colombo to Sydney, returning Thu, 24 Apr, priced at S$1,989 found 6 days ago
Colombo to Sydney route information
Origin airport
Bandaranaike Intl.
Destination airport
Kingsford Smith Intl.
Return price
S$1,468
Distance
8709 km

Perfect flights from Colombo to Sydney

Your Journey from Colombo to Sydney

Start your unforgettable journey with Expedia. Our broad selection of flights from Colombo to Sydney 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 Cathay Pacific, Malaysia Airlines, Qantas Airways, SriLankan Airlines, China Eastern Airlines, Emirates. Our selection of flights from Bandaranaike Intl. to Kingsford Smith 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 Colombo to Sydney Flights

Experience the joy of finding cheap flights from Bandaranaike Intl. to Kingsford Smith Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$729 and roundtrip prices from S$1,468*.
 

Pre-Flight Essentials

Ensure a smooth journey from Colombo to Sydney 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 Sydney

Picture yourself stepping off the plane in Sydney 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 Colombo to Sydney 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 Colombo to Sydney.
 

Beyond the Flight – Exploring Sydney

With Expedia, your adventure extends beyond the flight. Explore Sydney 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 Colombo to Sydney 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 Colombo to Sydney 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 Bandaranaike Intl. Airport (CMB) to SYD?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between CMB and SYD start from S$1,468. Book today to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CMB to Mascot Airport?
Every airline has a different set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Bandaranaike Intl. Airport (CMB) to Mascot Airport 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 Bandaranaike Intl. Airport (CMB) to SYD flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Bandaranaike Intl. Airport (CMB) to Kingsford Smith Intl. Airport (SYD)?
To get through the 14 hours and 37 minutes flight time between Colombo International Airport (CMB) and Kingsford Smith Intl. Airport (SYD) (SYD), it’s wise to prepare before you leave home. A tablet filled with your favourite TV series is a great start.
How far is the flight from Colombo International Airport to Kingsford Smith Intl. Airport (SYD)?
The distance is around 8,800 kilometres, so fill your carry-on luggage with whatever you need to make your journey comfortable. Wondering what to take on board your Seeduwa - Katunayake to Sydney flight? A sleep mask, earplugs and a neck pillow are among the essentials.
Which airlines fly direct from Colombo International Airport to SYD?
If you’re eager to fly straight from Colombo International Airport to Kingsford Smith Intl. Airport (SYD), SriLankan Airlines (UL) is a great option. It operates 13 flights every month between Seeduwa - Katunayake and Sydney.
Are Bandaranaike Intl. Airport (CMB) to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Colombo International Airport to Sydney Airport last minute could be your ticket to a great deal. However, it could end up costing you a whole lot more! If you’d rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.
*Available to Expedia members.