Cheap flights from Colombo Bandaranaike Intl Airport to Sydney from $570
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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SYD
18 Jul — 25 Jul1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to Sydney Kingsford Smith are usually found in April or March, booked 78 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Colombo to Sydney
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Cheapest flights from Colombo to Sydney
Explore the most affordable flight options available from Colombo to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2026.
Tue 8/922:55
CMB
-
SYD
1 stop16h 10m
Multiple Airlines
Sat 12/909:45
SYD
-
CMB
1 stop16h 40m
Multiple Airlines
Deal found 16/6$859
Wed 9/922:55
CMB
-
SYD
1 stop28h 55m
Multiple Airlines
Sat 12/909:45
SYD
-
CMB
1 stop16h 40m
Multiple Airlines
Deal found 16/6$863
Sun 18/1022:55
CMB
-
SYD
1 stop16h 10m
Multiple Airlines
Fri 23/1010:45
SYD
-
CMB
1 stop16h 40m
Multiple Airlines
Deal found 16/6$870
Sun 1/1122:50
CMB
-
SYD
1 stop16h 15m
Multiple Airlines
Sat 14/1111:15
SYD
-
CMB
1 stop16h 20m
Multiple Airlines
Deal found 15/6$953
Wed 1/702:05
CMB
-
SYD
1 stop24h 40m
Batik Air
Tue 28/722:15
SYD
-
CMB
1 stop31h 20m
Batik Air
Deal found 15/6$985
Fri 26/607:35
CMB
-
SYD
1 stop18h 20m
Qantas Airways
Wed 22/709:50
SYD
-
CMB
1 stop34h 25m
Qantas Airways
Deal found 14/6$1,021
Mon 10/802:05
CMB
-
SYD
1 stop13h 25m
Multiple Airlines
Wed 23/920:50
SYD
-
CMB
1 stop17h 20m
Multiple Airlines
Deal found 13/6$1,024
Best flights from Colombo to Sydney
Discover carefully curated flight deals from Colombo to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 June 2026.
Wed 1/702:05
CMB
-
SYD
1 stop24h 40m
Batik Air
Tue 28/722:15
SYD
-
CMB
1 stop31h 20m
Batik Air
Deal found 15/6$985
Sun 28/620:30
CMB
-
SYD
2 stops55h 00m
China Eastern
Sat 11/711:00
SYD
-
CMB
1 stop36h 30m
China Eastern
Deal found 16/6$1,191
Wed 8/722:55
CMB
-
SYD
1 stop28h 55m
Multiple Airlines
Wed 15/720:50
SYD
-
CMB
1 stop29h 35m
Multiple Airlines
Deal found 15/6$1,209
Wed 14/1020:30
CMB
-
SYD
3 stops31h 00m
China Eastern
Thu 12/1121:30
SYD
-
CMB
1 stop27h 00m
China Eastern
Deal found 17/6$1,204
Wed 1/720:30
CMB
-
SYD
2 stops55h 00m
China Eastern
Sat 11/710:00
SYD
-
CMB
3 stops37h 30m
China Eastern
Deal found 13/6$1,230
Tue 11/820:30
CMB
-
SYD
3 stops55h 00m
China Eastern
Wed 19/810:05
SYD
-
CMB
2 stops37h 25m
China Eastern
Deal found 17/6$1,232
Thu 2/722:10
CMB
-
SYD
3 stops33h 55m
China Eastern
Tue 28/720:30
SYD
-
CMB
2 stops53h 10m
China Eastern
Deal found 15/6$1,242
Mon 14/920:30
CMB
-
SYD
3 stops31h 00m
China Eastern
Thu 15/1012:00
SYD
-
CMB
1 stop36h 30m
China Eastern
Deal found 18/6$1,299
Sun 18/1020:30
CMB
-
SYD
3 stops31h 05m
China Eastern
Fri 23/1012:00
SYD
-
CMB
2 stops38h 40m
China Eastern
Deal found 13/6$1,308
Wed 8/720:30
CMB
-
SYD
3 stops55h 00m
China Eastern
Wed 15/710:05
SYD
-
CMB
2 stops37h 25m
China Eastern
Deal found 15/6$1,320
Direct flights from Colombo to Sydney
Explore direct flight options from Colombo to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 June 2026.
Sat 17/1000:05
CMB
-
SYD
Nonstop10h 05m
SriLankan Airlines
Fri 23/1017:10
SYD
-
CMB
Nonstop11h 15m
SriLankan Airlines
Deal found 13/6$1,776
Fri 3/700:05
CMB
-
SYD
Nonstop10h 05m
SriLankan Airlines
Sun 19/716:10
SYD
-
CMB
Nonstop11h 15m
SriLankan Airlines
Deal found 18/6$1,803
Mon 6/700:05
CMB
-
SYD
Nonstop10h 05m
SriLankan Airlines
Sat 18/716:10
SYD
-
CMB
Nonstop11h 15m
SriLankan Airlines
Deal found 13/6$1,805
Mon 6/700:05
CMB
-
SYD
Nonstop10h 05m
SriLankan Airlines
Tue 28/716:10
SYD
-
CMB
Nonstop11h 15m
SriLankan Airlines
Deal found 16/6$1,823
Sat 27/600:05
CMB
-
SYD
Nonstop10h 05m
SriLankan Airlines
Sat 11/716:10
SYD
-
CMB
Nonstop11h 15m
SriLankan Airlines
Deal found 17/6$1,826
Mon 7/900:05
CMB
-
SYD
Nonstop10h 05m
SriLankan Airlines
Sat 12/916:10
SYD
-
CMB
Nonstop11h 15m
SriLankan Airlines
Deal found 16/6$1,836
Sat 31/1000:05
CMB
-
SYD
Nonstop10h 20m
SriLankan Airlines
Sat 14/1117:25
SYD
-
CMB
Nonstop10h 55m
SriLankan Airlines
Deal found 15/6$1,844
Mon 14/900:05
CMB
-
SYD
Nonstop10h 05m
SriLankan Airlines
Tue 13/1017:10
SYD
-
CMB
Nonstop11h 15m
SriLankan Airlines
Deal found 18/6$1,847
Mon 14/900:05
CMB
-
SYD
Nonstop10h 05m
SriLankan Airlines
Sun 11/1017:10
SYD
-
CMB
Nonstop11h 15m
SriLankan Airlines
Deal found 18/6$1,989
Sat 12/900:05
CMB
-
SYD
Nonstop10h 05m
SriLankan Airlines
Sun 11/1017:10
SYD
-
CMB
Nonstop11h 15m
SriLankan Airlines
Deal found 18/6$2,000
Mon 20/700:05
CMB
-
SYD
Nonstop10h 05m
SriLankan Airlines
Tue 28/716:10
SYD
-
CMB
Nonstop11h 15m
SriLankan Airlines
Deal found 18/6$2,112
Last-minute flights from Colombo to Sydney
Discover last-minute flight deals from Colombo to Sydney. Data last updated 18 June 2026 and is based on user searches.
Fri 26/607:35
CMB
-
SYD
1 stop18h 20m
Qantas Airways
Wed 22/709:50
SYD
-
CMB
1 stop34h 25m
Qantas Airways
Deal found 14/6$1,021
Wed 1/702:05
CMB
-
SYD
1 stop24h 40m
Batik Air
Tue 28/722:15
SYD
-
CMB
1 stop31h 20m
Batik Air
Deal found 15/6$985
Wed 1/702:05
CMB
-
SYD
1 stop23h 40m
Multiple Airlines
Tue 28/720:35
SYD
-
CMB
3 stops33h 00m
Multiple Airlines
Deal found 15/6$1,089
Wed 1/722:55
CMB
-
SYD
1 stop27h 50m
Multiple Airlines
Sat 11/709:50
SYD
-
CMB
1 stop16h 35m
Multiple Airlines
Deal found 13/6$1,111
Tue 7/722:55
CMB
-
SYD
1 stop16h 35m
Multiple Airlines
Sat 18/713:00
SYD
-
CMB
2 stops25h 20m
Multiple Airlines
Deal found 13/6$1,096
Mon 20/702:05
CMB
-
SYD
2 stops29h 10m
Multiple Airlines
Tue 28/714:50
SYD
-
CMB
1 stop13h 15m
Multiple Airlines
Deal found 18/6$1,140
Wed 29/722:55
CMB
-
SYD
1 stop28h 55m
Multiple Airlines
Wed 5/820:50
SYD
-
CMB
1 stop29h 35m
Multiple Airlines
Deal found 14/6$1,109
One-way flights from Colombo to Sydney
Search for one-way flight options from Colombo to Sydney. Find affordable one-way fares based on user searches. Data last updated 18 June 2026.
Mon 17/810:40
CMB
-
SYD
1 stop28h 50m
Multiple Airlines
Deal found 13/6$570
Mon 10/822:55
CMB
-
SYD
2 stops27h 55m
Multiple Airlines
Deal found 16/6$571
Fri 20/1110:25
CMB
-
SYD
1 stop17h 20m
Multiple Airlines
Deal found 17/6$574
Wed 16/922:55
CMB
-
SYD
2 stops15h 55m
Multiple Airlines
Deal found 14/6$576
Wed 8/702:05
CMB
-
SYD
1 stop24h 40m
Batik Air
Deal found 15/6$580
Fri 21/810:40
CMB
-
SYD
2 stops28h 10m
Multiple Airlines
Deal found 13/6$584
Sun 23/810:40
CMB
-
SYD
1 stop16h 05m
Multiple Airlines
Deal found 13/6$590
Sat 27/622:55
CMB
-
SYD
1 stop16h 10m
Multiple Airlines
Deal found 15/6$594
Mon 6/722:55
CMB
-
SYD
1 stop16h 35m
Multiple Airlines
Deal found 15/6$595
Find flight deals from Colombo to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) 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 18 June 2026.
Customise your flight search to find flights from Colombo 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 18 June 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
ColomboSydney
CMB - SYD
CMBSYD
Colombo Bandaranaike Intl
Wed 1/7
02:05-07:15
1 stop24h 40m
Sydney Kingsford Smith
Tue 28/7
22:15-01:05
1 stop31h 20m
$985
ColomboSydney
CMB - SYD
CMBSYD
Colombo Bandaranaike Intl
Sun 28/6
20:30-08:00
2 stops55h 00m
Sydney Kingsford Smith
Sat 11/7
11:00-19:00
1 stop36h 30m
$1,191
ColomboSydney
CMB - SYD
CMBSYD
Colombo Bandaranaike Intl
Wed 14/10
20:30-09:00
3 stops31h 00m
Sydney Kingsford Smith
Thu 12/11
21:30-19:00
1 stop27h 00m
$1,204
ColomboSydney
CMB - SYD
CMBSYD
Colombo Bandaranaike Intl
Wed 8/7
22:55-08:20
1 stop28h 55m
Sydney Kingsford Smith
Wed 15/7
20:50-21:55
1 stop29h 35m
$1,209
ColomboSydney
CMB - SYD
CMBSYD
Colombo Bandaranaike Intl
Wed 1/7
20:30-08:00
2 stops55h 00m
Sydney Kingsford Smith
Sat 11/7
10:00-19:00
3 stops37h 30m
$1,230
ColomboSydney
CMB - SYD
CMBSYD
Colombo Bandaranaike Intl
Tue 11/8
20:30-08:00
3 stops55h 00m
Sydney Kingsford Smith
Wed 19/8
10:05-19:00
2 stops37h 25m
$1,232
ColomboSydney
CMB - SYD
CMBSYD
Colombo Bandaranaike Intl
Thu 2/7
22:10-12:35
3 stops33h 55m
Sydney Kingsford Smith
Tue 28/7
20:30-21:10
2 stops53h 10m
$1,242
ColomboSydney
CMB - SYD
CMBSYD
Colombo Bandaranaike Intl
Mon 14/9
20:30-08:00
3 stops31h 00m
Sydney Kingsford Smith
Thu 15/10
12:00-19:00
1 stop36h 30m
$1,299
ColomboSydney
CMB - SYD
CMBSYD
Colombo Bandaranaike Intl
Sun 18/10
20:30-09:05
3 stops31h 05m
Sydney Kingsford Smith
Fri 23/10
12:00-21:10
2 stops38h 40m
$1,308
ColomboSydney
CMB - SYD
CMBSYD
Colombo Bandaranaike Intl
Wed 8/7
20:30-08:00
3 stops55h 00m
Sydney Kingsford Smith
Wed 15/7
10:05-19:00
2 stops37h 25m
$1,320
Flights are sorted by cheapest return flights first.
Deals found on 17/6
Showing 1-10 of 18 resultsSorted by cheapest first
1
2
Best time to book a flight from Colombo to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Colombo with our price prediction graph.
CMB-SYD
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.
Cheapflights Insights
Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to Sydney
Prices
Delays
More
How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to Sydney?
To ensure you get the cheapest price possible for a flight from Colombo Bandaranaike Intl Airport to Sydney, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Sydney?
Currently, April is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Sydney (average of $1,175). Flying from Colombo Bandaranaike Intl Airport to Sydney in January is currently the most expensive (average of $2,065). 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.
What is the cheapest time of day to fly from CMB to SYD?
Find hourly flight availability from Colombo 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 18 June 2026.
When flying from Colombo Bandaranaike Intl Airport to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Colombo Bandaranaike Intl Airport to Sydney?
How often are flights from Colombo to Sydney delayed?
About 37% of weekly flights between Colombo and Sydney have experienced delays in the past year, with the average delay time being 107 minutes.
What is the most punctual flight time for Colombo to Sydney flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Colombo to Sydney flights?
Over the past year, SriLankan Airlines have had the lowest number of delays on this route, with just 37% of flights being delayed.
What’s the top stopover airport for flights from Colombo Bandaranaike Intl Airport to Sydney?
Share of one-stop return flights from Colombo Bandaranaike Intl Airport to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Singapore (SIN) – chosen by Cheapflights users on 60% of one-stop itineraries from Colombo Bandaranaike Intl Airport to Sydney on Cheapflights.
What’s the cheapest stopover airport for flights from Colombo Bandaranaike Intl Airport to Sydney?
Average return fare for one-stop flights from Colombo Bandaranaike Intl Airport to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Melbourne (MEL) is the most affordable one-stop option, with an average return flight price of $1,155.
What’s the fastest stopover option from Colombo Bandaranaike Intl Airport to Sydney?
Shortest average travel time for one-stop one-way flights from Colombo Bandaranaike Intl Airport to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Melbourne (MEL) have the shortest average one-way travel time for one-stop routes: 14h 12m.
Which airport typically offers the quickest stopover for flights from Colombo Bandaranaike Intl Airport to Sydney?
Average stopover duration for one-stop one-way flights from Colombo Bandaranaike Intl Airport to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Melbourne (MEL) offer the fastest connection on this route, with an average stopover time of 2h 53m.
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 18 June 2026.
Read reviews from past customers who have flown with Singapore Airlines,Thai Airways, andQantas Airways
from Colombo Bandaranaike Intl Airport to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Related info for your journey
Find useful and relevant information for your journey from Colombo to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Sydney from Colombo Bandaranaike Intl?
Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Colombo Bandaranaike Intl. On average, Kingsford Smith has 0 inbound flights from Colombo Bandaranaike Intl per day from 5 airlines. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.
How long is the flight from Colombo Bandaranaike Intl Airport to Sydney?
There are many flights that can get you from Colombo Bandaranaike Intl Airport to Sydney in 24h 40m. Fly via Batik Air or China Eastern to get the fastest option. The distance between Colombo Bandaranaike Intl Airport and Sydney is about 8756 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to Sydney round-trip?
Flying on Qantas Airways is currently your cheapest option to Sydney, with prices starting at $985. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Singapore Airlines, with the lowest prices starting at $1,085 and $1,095, respectively. Users have found that Qantas Airways is 32% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Sydney one-way?
$469 is the cheapest one-way deal found within the past few days, from AirAsia. You may also be able to find cheap deals on Batik Air and Malaysia Airlines, with prices starting from $481 and $657, respectively.
What are the cheapest flights from Colombo Bandaranaike Intl Airport to Sydney?
Looking for the cheapest flight from Colombo Bandaranaike Intl Airport to Sydney? While on average our users pay $1,505, our data indicates the cheapest price to be $1,082. The most popular route (Colombo Bandaranaike Intl - Sydney Kingsford Smith), is priced around $859.
Can I find deals for business class flights from Colombo to Sydney?
Yes. Cheapflights offers flight deals from Colombo 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 Colombo Bandaranaike Intl Airport to Sydney?
Currently, April is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Sydney (average of $1,175). Flying from Colombo Bandaranaike Intl Airport to Sydney in January is currently the most expensive (average of $2,065). 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.
Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Cronulla
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Leura
Coogee
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Fly from Colombo to Sydney on these airlines
Choose from the following airlines for your flight from Colombo to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 18 June 2026.
Discover the top 5 airlines that operate flights from Colombo 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 18 June 2026.
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 Colombo to Sydney?
When you search for this flight from Colombo to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Colombo to Sydney for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Colombo to Sydney with no change fees?
Certainly. Search results for flights to Sydney from Colombo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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