Golden Buddha statues along a riverside walkway with a city skyline in the background.

Cheap Flights from Sydney (SYD) to Colombo (CMB)

View AU$385 flight on Fri, 19 Feb 2027Opens in a new window

Popular airlines from Sydney Airport (SYD) to Bandaranaike Intl. Airport (CMB)

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Cheap Flights from Sydney (SYD) to Colombo (CMB)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia X
Sun, 11 Oct - Sat, 31 Oct
SYD
Sydney
CMB
Colombo
AU$790 Return, found 2 hours ago
AU$790
Return
found 2 hours ago
Select AirAsia X flight, departing Sun, 11 Oct from Sydney to Colombo, returning Sat, 31 Oct, priced at AU$790 found 2 hours ago
AirAsia X
Fri, 16 Oct - Sat, 24 Oct
SYD
Sydney
CMB
Colombo
AU$790 Return, found 5 hours ago
AU$790
Return
found 5 hours ago
Select AirAsia X flight, departing Fri, 16 Oct from Sydney to Colombo, returning Sat, 24 Oct, priced at AU$790 found 5 hours ago
AirAsia X
Fri, 12 Mar - Sat, 27 Mar
SYD
Sydney
CMB
Colombo
AU$793 Return, found 19 hours ago
AU$793
Return
found 19 hours ago
Select AirAsia X flight, departing Fri, 12 Mar from Sydney to Colombo, returning Sat, 27 Mar, priced at AU$793 found 19 hours ago
Vietjet Air
Thu, 20 Aug - Tue, 27 Oct
SYD
Sydney
CMB
Colombo
AU$898 Return, found 4 days ago
AU$898
Return
found 4 days ago
Select Vietjet Air flight, departing Thu, 20 Aug from Sydney to Colombo, returning Tue, 27 Oct, priced at AU$898 found 4 days ago
China Eastern Airlines
Mon, 9 Nov - Wed, 11 Nov
SYD
Sydney
CMB
Colombo
AU$954 Return, found 20 hours ago
AU$954
Return
found 20 hours ago
Select China Eastern Airlines flight, departing Mon, 9 Nov from Sydney to Colombo, returning Wed, 11 Nov, priced at AU$954 found 20 hours ago
Batik air
Sat, 15 Aug - Mon, 7 Sept
SYD
Sydney
CMB
Colombo
AU$955 Return, found 1 day ago
AU$955
Return
found 1 day ago
Select Batik air flight, departing Sat, 15 Aug from Sydney to Colombo, returning Mon, 7 Sept, priced at AU$955 found 1 day ago
Malaysia Airlines
Thu, 12 Nov - Sun, 22 Nov
SYD
Sydney
CMB
Colombo
AU$986 Return, just found
AU$986
Return
just found
Select Malaysia Airlines flight, departing Thu, 12 Nov from Sydney to Colombo, returning Sun, 22 Nov, priced at AU$986 just found
Jetstar
Tue, 6 Oct - Tue, 27 Oct
SYD
Sydney
CMB
Colombo
AU$1,072 Return, found 1 day ago
AU$1,072
Return
found 1 day ago
Select Jetstar flight, departing Tue, 6 Oct from Sydney to Colombo, returning Tue, 27 Oct, priced at AU$1,072 found 1 day ago
Singapore Airlines
Sun, 24 Jan - Tue, 2 Mar
SYD
Sydney
CMB
Colombo
AU$1,080 Return, found 17 hours ago
AU$1,080
Return
found 17 hours ago
Select Singapore Airlines flight, departing Sun, 24 Jan from Sydney to Colombo, returning Tue, 2 Mar, priced at AU$1,080 found 17 hours ago
Vietnam Airlines
Sun, 30 Aug - Mon, 7 Sept
SYD
Sydney
CMB
Colombo
AU$1,188 Return, found 6 days ago
AU$1,188
Return
found 6 days ago
Select Vietnam Airlines flight, departing Sun, 30 Aug from Sydney to Colombo, returning Mon, 7 Sept, priced at AU$1,188 found 6 days ago

Alternative airports near Colombo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Katunayake CMB. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from AU$1,201
CMB
Katunayake
Cheapest
Average driving time to city centre28 min
Flights from AU$1,201

Frequently asked questions

How much does a flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.) cost?
You can find one-way and return flights from SYD to CMB with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SYD to CMB ticket fares go up or down.
What is the cheapest month to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.)?
August is typically the cheapest month to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.), with average return fares around AU$1008. August often sees lower prices because it falls outside of peak holiday seasons, when demand tends to decrease. March and October are also good months to find deals on this route.
Which airlines fly direct from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.)?
Only one airline offers direct flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.). SriLankan Airlines operates 7 direct flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.) every week.
What is the cheapest airline that flies from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.)?
AirAsiaX is one of the cheapest airlines offering connecting return flights, with tickets starting from around AU$875. SriLankan Airlines is one of the cheapest airlines offering nonstop return flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.), with tickets starting from around AU$1114 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Sydney, NSW (SYD) to Colombo (CMB)?
To find a cheap flight from Sydney, NSW (SYD) to Colombo (CMB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.)?
The best airline to fly with from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.) will differ from traveler to traveler. If you like to fly early, SriLankan Airlines offers early morning flights. If price is the most important factor, SriLankan Airlines typically offers the lowest fares. Qantas Airways offers the most daily flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Sydney, NSW (SYD) to Colombo (CMB)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.)?
There are approximately 64 connecting flights per day from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.). Some common connection points include Tullamarine (MEL), Brisbane, QLD (BNE), and Changi (SIN).
What is the earliest flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.)?
The earliest flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.) typically departs around 6:00 AM. This service is operated by Emirates and runs year-round, so you can find flights throughout January, February, March, April, May, June, July, August, September, October, November, and December. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.)?
You'll typically find the most flights from Sydney (SYD) to Colombo (CMB) on a Wednesday, with around 45 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Qantas Airways, Singapore Airlines, and Virgin Australia. Flight options are notably more plentiful on Wednesdays compared to other days of the week.
What are the most popular departure times for flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.)?
The most popular departure times for flights from Sydney (SYD) to Colombo (CMB) are in the morning, between 9am and 12pm. Many major carriers, including Qantas Airways, Cathay Pacific and Malaysia Airlines, offer flights during this window. Many travellers prefer these times as it allows for a full day of travel and an evening arrival at your destination.
How long does it take to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.)?
A nonstop flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.) typically takes around 11 hours 18 minutes. This route covers a distance of approximately 8,761 kilometers. If you opt for a one-stop flight, the journey will be longer, usually taking about 15 hours 48 minutes. Flights with two or more stops will take even longer, with a typical travel time of around 20 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.)?
Yes, you can fly business class or first class between SYD and CMB.Airlines that offer business class service on this route include:
  • Malaysia Airlines
  • Etihad Airways
  • Qatar Airways
  • Thai Airways International
  • China Eastern Airlines
  • SriLankan Airlines
  • Emirates
  • Cathay Pacific
  • Air India
  • Singapore Airlines
  • Garuda Indonesia
  • Qantas Airways
  • Virgin Australia
  • Philippine Airlines
First class cabins are available on Emirates.
How do I earn miles on a Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.) flight with Expedia?
It's easy to earn miles on a Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Colombo (CMB) from Sydney, NSW (SYD)?
If you're planning to travel to Colombo from Kingsford Smith Intl. (SYD), you can fly directly into Bandaranaike Intl. (CMB). Some flights may connect through major hubs like Dubai Intl. (DXB), Tullamarine (MEL), or Changi (SIN) before reaching Colombo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.) at the last minute?
Typically, booking a last minute flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.) flight and hotel package?
Securing a Sydney, NSW (SYD-Kingsford Smith Intl.) to Colombo (CMB-Bandaranaike Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sydney, NSW (SYD) to Colombo (CMB)?
If you booked your Sydney, NSW (SYD) to Colombo (CMB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Bandaranaike Intl.
Airlines serving
Air India, Batik air , Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Jetstar, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, Sri Lankan Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Virgin Australia
Return price
AU$789
Distance
8709 km
Average flight time
12 hours 15 mins

Book with confidence

Your quick guide to flights from Sydney to Colombo

Pick up great flights from Sydney to Colombo

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Sydney to Colombo. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Sydney to Colombo that take around hours.

Find cheap flights from Sydney to Colombo

From the great flight deals with prices currently ranging from AU$790 to AU$1,188, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Sydney to Colombo around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Colombo is normally in October.

Reasons to book your flight from Sydney to Colombo with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Sydney to Colombo across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Colombo right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Sydney to Colombo

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