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Cheap flights from Colombo Bandaranaike Intl Airport to Australia from $330

CMB — SYD
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colombo to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Colombo to Australia

Mon 7/922:55 -
1 stop18h 25m
Sun 18/1023:15 -
1 stop24h 00m
Deal found 22/8$689
Mon 21/921:45 -
1 stop19h 35m
Tue 20/1017:20 -
1 stop29h 55m
Deal found 17/8$697
Tue 27/1022:50 -
1 stop18h 35m
Sun 1/1120:40 -
1 stop15h 15m
Deal found 17/8$703
Thu 17/919:50 -
Nonstop9h 40m
Thu 24/912:00 -
Nonstop10h 20m
Deal found 18/8$708
Mon 21/922:55 -
1 stop19h 50m
Mon 28/906:15 -
1 stop20h 10m
Deal found 21/8$715
Thu 17/922:55 -
1 stop25h 35m
Sat 26/906:15 -
1 stop20h 10m
Deal found 22/8$718
Tue 8/919:50 -
Nonstop9h 40m
Thu 8/1013:00 -
Nonstop10h 20m
Deal found 20/8$731
Sun 18/1022:55 -
1 stop16h 10m
Sun 25/1010:45 -
1 stop16h 35m
Deal found 22/8$735
Fri 23/1010:40 -
1 stop12h 50m
Sat 21/1106:15 -
1 stop21h 05m
Deal found 21/8$740
Thu 3/1222:50 -
1 stop24h 40m
Wed 27/101:00 -
1 stop13h 55m
Deal found 21/8$746
Fri 2/1022:55 -
1 stop26h 20m
Thu 15/1020:50 -
1 stop15h 20m
Deal found 21/8$775
Sun 18/1022:55 -
1 stop16h 10m
Fri 23/1010:45 -
1 stop16h 40m
Deal found 21/8$777

Find flight deals from Colombo to Australia

Round-trip from

$689

One-way from

$330

Popular in

January

Cheapest in

March

Average price

$1,513

Good round-trip deal

$723 or less

Good one-way deal

$439 or less
Batik Air
  • Batik Air
  • 7/9-18/10
  • 2 total stops
  • 42h 25m total
  • Colombo to Australia
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18/9
  • 18/9
  • 1 total stop
  • 28h 55m total
  • Colombo to Australia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($330 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($79 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Colombo Bandaranaike Intl to Australia.
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Price to beat on a one-way flight from Colombo Bandaranaike Intl to Australia.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColomboMelbourne

CMB Colombo Bandaranaike Intl - MEL Melbourne

CMBMEL

Colombo Bandaranaike Intl

Fri 23/10

10:40-05:00

1 stop12h 50m

Melbourne

Mon 23/11

06:15-21:50

1 stop21h 05m

$740

ColomboMelbourne

CMB Colombo Bandaranaike Intl - MEL Melbourne

CMBMEL

Colombo Bandaranaike Intl

Thu 3/12

22:50-05:00

1 stop24h 40m

Melbourne

Wed 27/1

01:00-09:25

1 stop13h 55m

$746

ColomboPerth

CMB Colombo Bandaranaike Intl - PER Perth

CMBPER

Colombo Bandaranaike Intl

Fri 30/10

21:45-16:00

1 stop15h 45m

Perth

Mon 30/11

07:25-20:45

2 stops15h 50m

$792
Fastest return journey

ColomboMelbourne

CMB Colombo Bandaranaike Intl - MEL Melbourne

CMBMEL

Colombo Bandaranaike Intl

Tue 1/9

19:50-10:00

Nonstop9h 40m

Melbourne

Tue 8/9

12:00-17:50

Nonstop10h 20m

$813

ColomboPerth

CMB Colombo Bandaranaike Intl - PER Perth

CMBPER

Colombo Bandaranaike Intl

Mon 7/9

22:55-01:55

3 stops24h 30m

Perth

Sun 18/10

17:20-20:45

1 stop29h 55m

$817

ColomboMelbourne

CMB Colombo Bandaranaike Intl - MEL Melbourne

CMBMEL

Colombo Bandaranaike Intl

Tue 13/10

19:50-11:00

Nonstop9h 40m

Melbourne

Thu 22/10

13:00-17:50

Nonstop10h 20m

$833

ColomboMelbourne

CMB Colombo Bandaranaike Intl - MEL Melbourne

CMBMEL

Colombo Bandaranaike Intl

Sat 12/9

19:50-10:00

Nonstop9h 40m

Melbourne

Sat 26/9

12:00-17:50

Nonstop10h 20m

$902

ColomboPerth

CMB Colombo Bandaranaike Intl - PER Perth

CMBPER

Colombo Bandaranaike Intl

Fri 4/9

21:45-19:50

1 stop19h 35m

Perth

Mon 14/9

20:50-21:55

1 stop27h 35m

$902

ColomboSydney

CMB Colombo Bandaranaike Intl - SYD Sydney Kingsford Smith

CMBSYD

Colombo Bandaranaike Intl

Fri 11/9

22:55-08:20

1 stop28h 55m

Sydney Kingsford Smith

Fri 18/9

09:45-21:55

1 stop16h 40m

$923

ColomboMelbourne

CMB Colombo Bandaranaike Intl - MEL Melbourne

CMBMEL

Colombo Bandaranaike Intl

Mon 12/10

22:55-00:15

1 stop19h 50m

Melbourne

Tue 12/1

06:15-21:50

1 stop21h 05m

$978

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Colombo to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Colombo with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to Australia

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Australia?

Currently, March is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Australia (average of $1,214). Flying from Colombo Bandaranaike Intl Airport to Australia in January is currently the most expensive (average of $1,805). 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 AU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colombo Bandaranaike Intl Airport to Australia as you normally would.

How often are flights from Colombo to Australia delayed?

About 23% of weekly flights between Colombo and Australia have experienced delays in the past year, with the average delay time being 122 minutes.

What is the most punctual flight time for Colombo to Australia flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday 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 Australia flights?

Over the past year, SriLankan Airlines have had the lowest number of delays on this route, with just 23% of flights being delayed.

How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to Australia?

The best time to book flights from Colombo Bandaranaike Intl Airport to Australia is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Australia

Check out reviews from past customers who have flown with Singapore Airlines,Qantas Airways, andMalaysia Airlines from Colombo Bandaranaike Intl Airport to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.2
Very Good
1,585 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qantas Airways
7.5
Good
1,085 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Malaysia Airlines
7.3
Good
315 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
SriLankan Airlines
6.8
Okay
87 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Jetstar
6.5
Okay
568 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

  • How long is the flight from Colombo Bandaranaike Intl Airport to Australia?

    For as low as $813, Batik Air can have you in Australia from Colombo Bandaranaike Intl Airport in 9h 40m. The distance from Colombo Bandaranaike Intl Airport to Australia is about 8352 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Australia one-way?

    One-way options have recently been found by users for as low as $285 on Batik Air. Other airlines that offer cheap prices include AirAsia from $288 and Jetstar from $393 one-way.

  • What are the most popular routes from Colombo Bandaranaike Intl Airport to Australia?

    While some choose either Colombo Bandaranaike Intl - Sydney Kingsford Smith or Colombo Bandaranaike Intl - Brisbane, Colombo Bandaranaike Intl - Melbourne is the most popular route from Colombo Bandaranaike Intl Airport to Australia.

  • What are the cheapest flights from Colombo Bandaranaike Intl Airport to Australia?

    Looking at all options, your cheapest flight can be booked for $712. While the most popular route (Colombo Bandaranaike Intl - Melbourne) can be booked for $740 on average, our data indicates $1,338 when flying from Colombo Bandaranaike Intl Airport to Australia.

  • Can I find deals for flights from Colombo to Australia that include hotel bookings?

    Yes. In addition to deals on Colombo to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Colombo to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to Australia.

  • Can I find deals for business class flights from Colombo to Australia?

    Yes. Cheapflights offers flight deals from Colombo to Australia 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 Australia?

    Currently, March is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Australia (average of $1,214). Flying from Colombo Bandaranaike Intl Airport to Australia in January is currently the most expensive (average of $1,805). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Colombo to Australia

AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$367Average$998FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$533Average$1,377FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Batik AirCheapest$584Average$865FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
AirAsiaCheapest$588Average$710FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Etihad AirwaysCheapest$881Average$1,126FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Malaysia AirlinesCheapest$894Average$1,346FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$907Average$1,437FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$951Average$1,236FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Thai AirwaysCheapest$1,280Average$1,370FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
SriLankan AirlinesCheapest$1,371Average$1,692FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

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Can Cheapflights find flights from Colombo to Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Colombo to Australia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Colombo to Australia become cheaper?

Yes! Start tracking prices for Colombo to Australia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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