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Cheap flights from Colombo Bandaranaike Intl Airport to Australia from $353

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SYD
13 Apr — 20 Apr1
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
Explore the most affordable flight options available from Colombo to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2026.

Fri 7/810:25
CMB
-
PER
1 stop15h 20m
AirAsia
Fri 14/820:50
PER
-
CMB
1 stop15h 05m
AirAsia
Deal found 9/3$485
Mon 18/510:25
CMB
-
PER
1 stop15h 20m
AirAsia
Thu 23/720:50
PER
-
CMB
1 stop15h 05m
AirAsia
Deal found 10/3$643
Fri 7/810:25
CMB
-
PER
2 stops15h 50m
Multiple Airlines
Fri 14/817:20
PER
-
CMB
1 stop10h 15m
Multiple Airlines
Deal found 9/3$646
Sat 1/822:50
CMB
-
PER
1 stop18h 30m
AirAsia
Fri 4/905:15
PER
-
CMB
1 stop19h 05m
AirAsia
Deal found 10/3$650
Mon 18/522:50
CMB
-
PER
2 stops15h 50m
Multiple Airlines
Thu 23/718:25
PER
-
CMB
1 stop19h 10m
Multiple Airlines
Deal found 10/3$651
Mon 27/422:50
CMB
-
PER
1 stop26h 55m
AirAsia
Mon 4/520:50
PER
-
CMB
1 stop15h 05m
AirAsia
Deal found 13/3$658
Sat 17/1010:25
CMB
-
PER
1 stop15h 20m
AirAsia
Sat 24/1020:50
PER
-
CMB
1 stop15h 05m
AirAsia
Deal found 10/3$678
Sun 26/402:05
CMB
-
PER
1 stop25h 15m
Batik Air
Mon 4/517:20
PER
-
CMB
1 stop10h 15m
Batik Air
Deal found 13/3$701
Sat 25/410:25
CMB
-
PER
2 stops15h 25m
Multiple Airlines
Sat 2/505:35
PER
-
CMB
2 stops30h 20m
Multiple Airlines
Deal found 11/3$707
Mon 30/309:05
CMB
-
ADL
2 stops30h 35m
Multiple Airlines
Thu 23/409:45
ADL
-
CMB
1 stop28h 20m
Multiple Airlines
Deal found 9/3$859
Fri 24/422:50
CMB
-
MEL
3 stops40h 55m
Multiple Airlines
Fri 1/507:00
MEL
-
CMB
1 stop19h 20m
Multiple Airlines
Deal found 10/3$950
Sun 5/410:25
CMB
-
MEL
1 stop13h 05m
Multiple Airlines
Thu 23/413:00
MEL
-
CMB
2 stops24h 55m
Multiple Airlines
Deal found 12/3$953

Find flight deals from Colombo to Australia

Keep the following information in mind while searching for Colombo to Australia flight deals. Data was last updated 14 March 2026.

Round-trip from

$643

One-way from

$353

Popular in

January

Cheapest in

March

Average price

$1,217

Good round-trip deal

$1,243 or less

Good one-way deal

$929 or less
AirAsia
  • AirAsia
  • 18/5-23/7
  • 2 total stops
  • 30h 25m total
  • Colombo to Australia
Search Deals
Batik Air
  • Batik Air
  • 1/4
  • 1 total stop
  • 20h 00m total
  • Colombo to Australia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($262 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($76 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Colombo Bandaranaike Intl to Australia.
Search Deals
Price to beat on a one-way flight from Colombo Bandaranaike Intl to Australia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Colombo to Australia 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 14 March 2026.
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

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sat 1/8

22:50-19:50

1 stop18h 30m

Perth

Fri 4/9

05:15-21:50

1 stop19h 05m

$650

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 7/8

10:25-04:15

1 stop15h 20m

Perth

Fri 14/8

20:50-09:25

1 stop15h 05m

$702

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sat 25/4

22:50-04:15

1 stop26h 55m

Perth

Sat 2/5

20:50-09:25

1 stop15h 05m

$766

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 31/7

02:05-00:35

1 stop20h 00m

Perth

Thu 3/9

01:35-01:05

1 stop26h 00m

$785
Fastest return journey

ColomboMelbourne

CMB - MEL

CMBMEL

Colombo Bandaranaike Intl

Sun 5/4

10:25-04:00

1 stop13h 05m

Melbourne

Tue 14/4

00:30-09:25

1 stop13h 25m

$978

ColomboMelbourne

CMB - MEL

CMBMEL

Colombo Bandaranaike Intl

Mon 6/4

23:15-11:45

2 stops32h 00m

Melbourne

Mon 13/4

13:00-21:30

1 stop13h 00m

$1,018

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Wed 8/4

02:05-06:05

2 stops23h 30m

Sydney Kingsford Smith

Sat 13/6

09:45-09:25

1 stop28h 10m

$1,044

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sun 5/4

02:05-05:50

1 stop25h 15m

Perth

Sat 4/7

23:15-01:05

1 stop28h 20m

$1,048

ColomboMelbourne

CMB - MEL

CMBMEL

Colombo Bandaranaike Intl

Mon 6/4

22:10-10:00

3 stops55h 20m

Melbourne

Mon 13/4

12:00-21:10

3 stops37h 40m

$1,069

ColomboMelbourne

CMB - MEL

CMBMEL

Colombo Bandaranaike Intl

Thu 9/4

22:10-10:00

3 stops31h 20m

Melbourne

Thu 7/5

12:00-18:20

2 stops58h 50m

$1,071

Flights are sorted by cheapest return flights first.

Deals found on 13/3

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
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 Australia

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

Currently, June is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Australia (average of $535). Flying from Colombo Bandaranaike Intl Airport to Australia in January is currently the most expensive (average of $725). 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?

Find hourly flight availability from Colombo to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 March 2026.

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 30% of weekly flights between Colombo and Australia have experienced delays in the past year, with the average delay time being 124 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?

Monday tends to have the lowest number of delays on this route, whereas Sunday 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 29% of flights being delayed.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 14 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Thai Airways, andQantas Airways 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
1,475 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.2
Very Good
1,475 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Thai Airways
7.8
Good
392 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Qantas Airways
7.5
Good
1,004 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Malaysia Airlines
7.3
Good
295 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
SriLankan Airlines
6.8
Okay
81 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from Colombo to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $1,103, AirAsia can have you in Australia from Colombo Bandaranaike Intl Airport in 17h 20m. The distance from Colombo Bandaranaike Intl Airport to Australia is about 8740 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 $273 on Batik Air. Other airlines that offer cheap prices include AirAsia from $292 and Jetstar from $440 one-way.

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

    While some choose either Colombo Bandaranaike Intl - Melbourne Avalon or Colombo Bandaranaike Intl - Sydney Kingsford Smith, 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 $906. While the most popular route (Colombo Bandaranaike Intl - Melbourne) can be booked for $815 on average, our data indicates $1,364 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, June is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Australia (average of $535). Flying from Colombo Bandaranaike Intl Airport to Australia in January is currently the most expensive (average of $725). 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

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Top 10 airlines flying from Colombo to Australia

Discover the top 10 airlines that operate flights from Colombo to Australia. 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 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$589Average$692FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest$600Average$603FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Cathay PacificCheapest$683Average$1,329FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest$783Average$1,376FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Etihad AirwaysCheapest$897Average$1,189FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qantas AirwaysCheapest$921Average$1,275FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$966Average$1,396FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$1,176Average$1,331FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
SriLankan AirlinesCheapest$1,397Average$1,689FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
EmiratesCheapest$1,731Average$1,979FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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 Australia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Australia from Colombo today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Colombo to Australia?

Cheapflights simply makes it quick and affordable to book flights from Colombo to Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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