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Cheap flights from Colombo Bandaranaike Intl Airport to Australia from $337

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SYD
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colombo to Australia

Keep the following information in mind while searching for Colombo to Australia flight deals. Data was last updated 31 October 2025.

Round-trip from

$760

One-way from

$337

Popular in

January

Cheapest in

September

Average price

$1,515

Good round-trip deal

$1,729 or less

Good one-way deal

$1,070 or less
14/3-24/3
  • 14/3-24/3
  • 2 total stops
  • 46h 50m total
  • Colombo to Australia
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Batik Air
  • Batik Air
  • 26/4
  • 1 total stop
  • 25h 15m total
  • Colombo to Australia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($351 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($83 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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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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Find 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 31 October 2025.

Sun 2/1109:05CMB - PER
2 stops40h 40mMultiple Airlines
Sat 22/1120:40PER - CMB
1 stop15h 15mMultiple Airlines
Deal found 30/10$708
Wed 19/1110:25CMB - PER
1 stop16h 55mMultiple Airlines
Wed 3/1204:55PER - CMB
2 stops37h 25mMultiple Airlines
Deal found 29/10$796
Thu 20/1103:30CMB - PER
1 stop22h 30mMultiple Airlines
Wed 3/1204:55PER - CMB
2 stops37h 25mMultiple Airlines
Deal found 29/10$822
Wed 19/1110:25CMB - PER
1 stop16h 55mMultiple Airlines
Sat 6/1216:45PER - CMB
2 stops19h 10mMultiple Airlines
Deal found 29/10$841
Wed 19/1110:25CMB - PER
1 stop16h 55mMultiple Airlines
Fri 5/1219:00PER - CMB
2 stops40h 55mMultiple Airlines
Deal found 30/10$844
Wed 5/1103:00CMB - SYD
2 stops24h 45mMultiple Airlines
Thu 13/1114:20SYD - CMB
2 stops24h 35mMultiple Airlines
Deal found 30/10$844
Thu 20/1103:30CMB - PER
1 stop22h 30mMultiple Airlines
Sat 6/1216:45PER - CMB
2 stops19h 10mMultiple Airlines
Deal found 29/10$868
Thu 20/1103:30CMB - PER
1 stop22h 30mMultiple Airlines
Fri 5/1219:00PER - CMB
2 stops23h 20mMultiple Airlines
Deal found 30/10$889
Wed 12/1109:40CMB - SYD
3 stops27h 40mMultiple Airlines
Sat 15/1110:45SYD - CMB
2 stops35h 00mMultiple Airlines
Deal found 28/10$905
Mon 15/1212:30CMB - SYD
2 stops26h 35mMultiple Airlines
Fri 27/314:20SYD - CMB
1 stop36h 20mMultiple Airlines
Deal found 28/10$1,043
Sun 30/1122:50CMB - MEL
3 stops25h 20mMultiple Airlines
Sat 17/122:35MEL - CMB
2 stops18h 45mMultiple Airlines
Deal found 28/10$1,051
Thu 6/1110:25CMB - MEL
2 stops20h 00mMultiple Airlines
Thu 13/1107:45MEL - CMB
2 stops31h 10mMultiple Airlines
Deal found 28/10$1,052

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 31 October 2025.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Australia that are best for you.

Fly from

Colombo

Fly to

Australia

Route

Depart

Return

Price

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sun 15/3

10:25-08:50

2 stops19h 55m

Perth

Sun 29/3

23:15-09:40

1 stop12h 55m

$767

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sun 15/3

10:25-04:30

1 stop15h 35m

Perth

Thu 26/3

01:40-15:50

1 stop16h 40m

$793

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 13/3

10:25-04:30

1 stop15h 35m

Perth

Thu 26/3

01:40-15:50

1 stop16h 40m

$795

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 19/11

10:25-05:50

1 stop16h 55m

Perth

Sat 6/12

16:45-09:25

2 stops19h 10m

$841

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 19/11

10:25-05:50

1 stop16h 55m

Perth

Fri 5/12

19:00-09:25

2 stops40h 55m

$844

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Tue 17/3

10:25-04:30

1 stop15h 35m

Perth

Sat 28/3

01:20-09:55

1 stop11h 05m

$844

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Wed 5/11

03:00-09:15

2 stops24h 45m

Sydney Kingsford Smith

Thu 13/11

14:20-09:25

2 stops24h 35m

$844

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 21/11

10:25-04:30

1 stop15h 35m

Perth

Sat 6/12

16:45-09:25

2 stops19h 10m

$909

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 21/11

10:25-04:30

1 stop15h 35m

Perth

Fri 5/12

19:00-15:50

2 stops23h 20m

$927

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 19/11

10:25-05:50

1 stop16h 55m

Perth

Thu 4/12

20:40-09:45

1 stop15h 35m

$940

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 60 results
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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, October is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Australia (average of $338). Flying from Colombo Bandaranaike Intl Airport to Australia in January is currently the most expensive (average of $984). 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 31 October 2025.

One of the essential ways to save on airfare from Colombo Bandaranaike Intl Airport to Australia is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 46% on airfare.

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 31 October 2025.
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
8.1
Very Good
1,388 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.3

Food

7.7

Crew

8.6

Comfort

8.0

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
8.1
Very Good
1,388 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.3

Food

7.7

Crew

8.6

Comfort

8.0

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.
Thai Airways
7.8
Good
361 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.3

Food

7.7

Crew

8.6

Comfort

8.0

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
926 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.3

Food

7.7

Crew

8.6

Comfort

8.0

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
278 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.3

Food

7.7

Crew

8.6

Comfort

8.0

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
6.9
Okay
76 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Overall

8.1

Entertainment

8.0

Boarding

8.3

Food

7.7

Crew

8.6

Comfort

8.0

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

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 $1,434, Etihad Airways can have you in Australia from Colombo Bandaranaike Intl Airport in 19h 20m. The distance from Colombo Bandaranaike Intl Airport to Australia is about 8629 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 - Perth, 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 $1,438. While the most popular route (Colombo Bandaranaike Intl - Melbourne) can be booked for $903 on average, our data indicates $1,865 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, October is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Australia (average of $338). Flying from Colombo Bandaranaike Intl Airport to Australia in January is currently the most expensive (average of $984). 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 9 airlines flying from Colombo to Australia

Discover the top 9 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$631Average$789FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Cathay PacificCheapest$932Average$1,422FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$986Average$1,489FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,034Average$1,513FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapest$1,081Average$1,277FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Malaysia AirlinesCheapest$1,249Average$1,455FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapest$1,259Average$1,428FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
SriLankan AirlinesCheapest$1,521Average$1,851FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
EmiratesCheapest$1,833Average$2,119FlexibilityNo cancel feeOn-time75%
Search Emirates 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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