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Cheap flights from Colombo Bandaranaike Intl Airport to Australia from $453

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SYD
6 jul — 13 jul1
1 adult

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 1 julho 2025.

Round-trip from

$533

One-way from

$453

Popular in

January

Cheapest in

August

Average price

$1,648

Good round-trip deal

$1,659 or less

Good one-way deal

$1,007 or less
AirAsia
  • AirAsia
  • 22/8-24/8
  • 2 total stops
  • 31h 00m total
  • Colombo to Australia
27/8
  • 27/8
  • 2 total stops
  • 21h 30m total
  • Colombo to Australia
Highest demand for flights based on searches. 11% potential increase in price ($337 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($80 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Colombo Bandaranaike Intl to Australia.
Price to beat on a one-way flight from Colombo Bandaranaike Intl to Australia.

Find flight deals from Colombo to Australia

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 1 julho 2025.

ter 12/810:40CMB - PER
1 stop30h 40mAirAsia
ter 19/820:30PER - CMB
1 stop27h 55mAirAsia
Deal found 28/6$533
sex 22/809:05CMB - PER
1 stop16h 55mMultiple Airlines
dom 24/821:55PER - CMB
2 stops22h 10mMultiple Airlines
Deal found 29/6$578
qui 28/810:40CMB - MEL
2 stops20h 35mMultiple Airlines
sáb 6/913:00MEL - CMB
1 stop13h 00mMultiple Airlines
Deal found 30/6$916
qua 13/822:55CMB - BNE
2 stops18h 30mMultiple Airlines
qua 20/823:30BNE - CMB
2 stops26h 55mMultiple Airlines
Deal found 29/6$951
ter 12/800:55CMB - SYD
2 stops38h 35mMultiple Airlines
qua 20/809:15SYD - CMB
1 stop17h 10mMultiple Airlines
Deal found 28/6$969
seg 25/822:55CMB - AVV
3 stops19h 25mMultiple Airlines
ter 21/1020:55AVV - CMB
2 stops30h 30mMultiple Airlines
Deal found 30/6$978
qua 13/812:15CMB - BNE
1 stop13h 15mQantas Airways
qui 21/811:05BNE - CMB
1 stop14h 55mQantas Airways
Deal found 30/6$1,113
seg 25/812:15CMB - AVV
2 stops21h 25mQantas Airways
ter 21/1006:00AVV - CMB
2 stops21h 00mQantas Airways
Deal found 30/6$1,146
sex 31/1000:45CMB - BNE
1 stop35h 40mSingapore Airlines
qua 12/1118:10BNE - CMB
1 stop33h 50mSingapore Airlines
Deal found 29/6$1,175
seg 28/723:45CMB - SYD
1 stop26h 10mQantas Airways
qua 13/810:20SYD - CMB
1 stop15h 40mQantas Airways
Deal found 30/6$1,187
qui 16/1000:50CMB - BNE
1 stop17h 05mCathay Pacific
qui 6/1112:10BNE - CMB
1 stop15h 50mCathay Pacific
Deal found 30/6$1,190
sex 24/1000:50CMB - SYD
1 stop24h 50mCathay Pacific
sáb 15/1108:45SYD - CMB
1 stop20h 15mCathay Pacific
Deal found 30/6$1,198

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 1 julho 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

sex 22/8

10:40-04:30

1 stop15h 20m

Perth

dom 24/8

20:30-09:40

1 stop15h 40m

$533

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

sex 22/8

09:05-04:30

1 stop16h 55m

Perth

dom 24/8

21:55-17:35

2 stops22h 10m

$578

ColomboMelbourne

CMB - MEL

CMBMEL

Colombo Bandaranaike Intl

qui 28/8

10:40-11:45

2 stops20h 35m

Melbourne

sáb 6/9

13:00-21:30

1 stop13h 00m

$916

ColomboBrisbane

CMB - BNE

CMBBNE

Colombo Bandaranaike Intl

qua 13/8

22:55-21:55

2 stops18h 30m

Brisbane

qua 20/8

23:30-21:55

2 stops26h 55m

$951

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

ter 12/8

00:55-20:00

2 stops38h 35m

Sydney Kingsford Smith

qua 20/8

09:15-21:55

1 stop17h 10m

$969

ColomboMelbourne

CMB - AVV

CMBAVV

Colombo Bandaranaike Intl

seg 25/8

22:55-22:50

3 stops19h 25m

Melbourne Avalon

ter 21/10

20:55-21:55

2 stops30h 30m

$978

ColomboBrisbane

CMB - BNE

CMBBNE

Colombo Bandaranaike Intl

qua 13/8

12:15-06:00

1 stop13h 15m

Brisbane

qui 21/8

11:05-21:30

1 stop14h 55m

$1,113

ColomboMelbourne

CMB - AVV

CMBAVV

Colombo Bandaranaike Intl

seg 25/8

12:15-14:10

2 stops21h 25m

Melbourne Avalon

ter 21/10

06:00-21:30

2 stops21h 00m

$1,146

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

seg 28/7

23:45-06:25

1 stop26h 10m

Sydney Kingsford Smith

qua 13/8

10:20-21:30

1 stop15h 40m

$1,187

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

sex 24/10

00:50-07:10

1 stop24h 50m

Sydney Kingsford Smith

sáb 15/11

08:45-23:30

1 stop20h 15m

$1,198

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 39 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, May is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Australia (average of $129). Flying from Colombo Bandaranaike Intl Airport to Australia in October is currently the most expensive (average of $171). 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 1 julho 2025.

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.

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 1 julho 2025.
Check out reviews from past customers who have flown with Emirates, Singapore Airlines, andThai 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.

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Crew

8.3

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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.
  • 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 $496 on AirAsia. Other airlines that offer cheap prices include IndiGo from $566 and Cathay Pacific from $681 one-way.

  • What are the most popular routes 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 $936. While the most popular route (Colombo Bandaranaike Intl - Melbourne) can be booked for $784 on average our data indicates $1,445 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, May is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Australia (average of $129). Flying from Colombo Bandaranaike Intl Airport to Australia in October is currently the most expensive (average of $171). 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 8 airlines flying from Colombo to Australia

Discover the top 8 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 1 julho 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$631Average$827FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Cathay PacificCheapest$742Average$1,368FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest$968Average$1,514FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$988Average$1,603FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Malaysia AirlinesCheapest$1,261Average$1,451FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapest$1,262Average$1,429FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
SriLankan AirlinesCheapest$1,371Average$1,746FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
EmiratesCheapest$1,837Average$2,124FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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

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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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