How long is the flight from Sri Lanka to Australia?

For as low as $756, AirAsia can have you in Australia from Sri Lanka in 15h 05m. The distance from Sri Lanka to Australia is about 5789 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm. Find deals

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C). Find deals

How far in advance should I book a flight from Sri Lanka to Australia?

To save on the cost of your flight from Sri Lanka to Australia, book at least 51 days before your planned departure. Booking around this time can save you about 5% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,350 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,350.

What is the cheapest month to fly from Sri Lanka to Australia?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, September can be a great choice for travel to Australia. Flights to Australia from Sri Lanka in September are about $1,592 on average during September, but can be found for as low as $1,168.

Can I find deals for flights from Sri Lanka to Australia that include hotel bookings?

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

How can I find direct flights from Sri Lanka to Australia?

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

Can I find deals for business class flights from Sri Lanka to Australia?

Yes. Cheapflights offers flight deals from Sri Lanka 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.

$344+ Flights from Sri Lanka to Australia

Cheap flight deals from Sri Lanka to Australia

Round-trip from	$639
One-way from	$344
Popular in	January
Cheapest in	September
Average price	$1,430
Good round-trip deal	$1,623 or less
Good one-way deal	$999 or less

11/11-14/1
4 total stops
45h 45m total
Sri Lanka to Australia

Search Deals

21/10
2 total stops
19h 15m total
Sri Lanka to Australia

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($348 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($82 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Sri Lanka to Australia.

Search Deals

Price to beat on a one-way flight from Sri Lanka to Australia.

Search Deals

Find flight deals from Sri Lanka to Australia

Cheapest flights from Sri Lanka to Australia
Explore the most affordable flight options available from Sri Lanka to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Thu 30/1010:25CMB - PER

1 stop15h 05mAirAsia

Thu 6/1120:30PER - CMB

1 stop15h 25mAirAsia

Deal found 15/9$565

Thu 30/1010:25CMB - PER

1 stop15h 05mMultiple Airlines

Thu 6/1105:35PER - CMB

2 stops18h 55mMultiple Airlines

Deal found 15/9$597

Tue 11/1110:25CMB - PER

2 stops15h 25mMultiple Airlines

Wed 14/105:35PER - CMB

2 stops30h 20mMultiple Airlines

Deal found 13/9$639

Tue 11/1110:25CMB - PER

1 stop15h 05mAirAsia

Tue 13/104:40PER - CMB

1 stop31h 15mAirAsia

Deal found 13/9$661

Mon 27/1023:00CMB - SYD

1 stop16h 05mMultiple Airlines

Tue 4/1121:50SYD - CMB

1 stop17h 05mMultiple Airlines

Deal found 15/9$890

Tue 28/1023:00CMB - SYD

3 stops38h 20mMultiple Airlines

Fri 7/1120:05SYD - CMB

2 stops18h 50mMultiple Airlines

Deal found 15/9$891

Thu 30/1010:25CMB - SYD

1 stop17h 20mMultiple Airlines

Thu 6/1120:05SYD - CMB

2 stops18h 50mMultiple Airlines

Deal found 15/9$902

Wed 15/1019:30CMB - SYD

2 stops20h 00mMultiple Airlines

Thu 13/1120:05SYD - CMB

1 stop20h 25mMultiple Airlines

Deal found 15/9$906

Sat 15/1123:00CMB - SYD

3 stops38h 20mMultiple Airlines

Thu 15/120:05SYD - CMB

3 stops31h 25mMultiple Airlines

Deal found 15/9$915

Sat 20/910:40CMB - SYD

1 stop16h 40mMultiple Airlines

Fri 3/1009:15SYD - CMB

1 stop17h 10mMultiple Airlines

Deal found 13/9$917

Sun 2/1110:25CMB - MEL

1 stop13h 35mMultiple Airlines

Fri 30/101:30MEL - CMB

2 stops19h 50mMultiple Airlines

Deal found 13/9$917

Wed 15/1019:30CMB - SYD

2 stops20h 00mMultiple Airlines

Mon 27/1020:05SYD - CMB

1 stop20h 25mMultiple Airlines

Deal found 15/9$918

Best flights from Sri Lanka to Australia
Discover carefully curated flight deals from Sri Lanka to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Tue 11/1110:25CMB - PER

1 stop16h 55mMultiple Airlines

Wed 14/105:35PER - CMB

2 stops30h 20mMultiple Airlines

Deal found 13/9$676

Wed 4/210:25CMB - PER

1 stop15h 05mAirAsia

Mon 2/304:40PER - CMB

1 stop31h 15mAirAsia

Deal found 15/9$756

Wed 29/1001:05CMB - SYD

2 stops28h 25mChina Eastern

Tue 11/1112:20SYD - CMB

3 stops35h 30mChina Eastern

Deal found 13/9$1,114

Fri 13/300:40CMB - PER

1 stop12h 05mMalaysia Airlines

Sun 15/302:25PER - CMB

1 stop23h 40mMalaysia Airlines

Deal found 12/9$1,228

Sun 2/1112:10CMB - AVV

2 stops22h 10mQantas Airways

Sat 31/116:25AVV - CMB

2 stops48h 05mQantas Airways

Deal found 13/9$1,327

Mon 27/1000:45CMB - BNE

1 stop29h 15mCathay Pacific

Mon 3/1100:10BNE - CMB

1 stop27h 50mCathay Pacific

Deal found 12/9$1,369

Tue 3/317:05CMB - CBR

2 stops24h 30mAir India

Sat 21/315:35CBR - CMB

2 stops45h 15mAir India

Deal found 15/9$1,491

Sun 1/223:00CMB - PER

1 stop26h 30mAirAsia

Fri 27/204:40PER - CMB

1 stop19h 50mAirAsia

Deal found 14/9$798

Wed 4/210:25CMB - PER

2 stops15h 55mMultiple Airlines

Tue 3/323:10PER - CMB

1 stop12h 45mMultiple Airlines

Deal found 15/9$869

Sat 20/910:40CMB - SYD

1 stop16h 40mMultiple Airlines

Fri 3/1009:15SYD - CMB

1 stop17h 10mMultiple Airlines

Deal found 13/9$917

Mon 27/1001:05CMB - SYD

2 stops28h 25mChina Eastern

Tue 4/1112:20SYD - CMB

3 stops35h 30mChina Eastern

Deal found 13/9$1,127

Sun 2/1123:00CMB - MEL

2 stops16h 50mMultiple Airlines

Sat 31/122:35MEL - CMB

2 stops28h 55mMultiple Airlines

Deal found 13/9$937

Direct flights from Sri Lanka to Australia
Explore direct flight options from Sri Lanka to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2025.

Wed 24/900:45CMB - MEL

Nonstop9h 45mSriLankan Airlines

Wed 1/1016:30MEL - CMB

Nonstop10h 45mSriLankan Airlines

Deal found 14/9$1,562

Wed 29/1000:25CMB - MEL

Nonstop10h 00mSriLankan Airlines

Thu 6/1117:25MEL - CMB

Nonstop10h 25mSriLankan Airlines

Deal found 15/9$1,578

Mon 27/1000:25CMB - MEL

Nonstop10h 00mSriLankan Airlines

Tue 4/1117:25MEL - CMB

Nonstop10h 25mSriLankan Airlines

Deal found 13/9$1,598

Thu 30/1000:25CMB - MEL

Nonstop10h 00mSriLankan Airlines

Tue 4/1117:25MEL - CMB

Nonstop10h 25mSriLankan Airlines

Deal found 13/9$1,605

Thu 23/1000:45CMB - MEL

Nonstop9h 45mSriLankan Airlines

Sun 9/1117:25MEL - CMB

Nonstop10h 25mSriLankan Airlines

Deal found 14/9$1,630

Fri 19/900:45CMB - MEL

Nonstop9h 45mSriLankan Airlines

Sun 16/1117:25MEL - CMB

Nonstop10h 25mSriLankan Airlines

Deal found 13/9$1,651

Thu 16/1000:20CMB - SYD

Nonstop10h 05mSriLankan Airlines

Tue 28/1017:20SYD - CMB

Nonstop10h 55mSriLankan Airlines

Deal found 15/9$1,652

Sun 21/900:45CMB - MEL

Nonstop9h 45mSriLankan Airlines

Tue 18/1117:25MEL - CMB

Nonstop10h 25mSriLankan Airlines

Deal found 12/9$1,654

Tue 23/900:45CMB - MEL

Nonstop9h 45mSriLankan Airlines

Sat 11/1017:30MEL - CMB

Nonstop10h 45mSriLankan Airlines

Deal found 13/9$1,655

Fri 19/900:45CMB - MEL

Nonstop9h 45mSriLankan Airlines

Tue 7/1017:30MEL - CMB

Nonstop10h 45mSriLankan Airlines

Deal found 15/9$1,657

Mon 27/1000:05CMB - SYD

Nonstop10h 15mSriLankan Airlines

Tue 4/1117:20SYD - CMB

Nonstop10h 55mSriLankan Airlines

Deal found 13/9$1,667

Thu 18/900:45CMB - MEL

Nonstop9h 45mSriLankan Airlines

Sun 16/1117:25MEL - CMB

Nonstop10h 25mSriLankan Airlines

Deal found 12/9$1,691

Last-minute flights from Sri Lanka to Australia
Discover last-minute flight deals from Sri Lanka to Australia. Data last updated 15 September 2025 and is based on user searches.

Sat 20/910:40CMB - SYD

1 stop16h 40mMultiple Airlines

Fri 3/1009:15SYD - CMB

1 stop17h 10mMultiple Airlines

Deal found 13/9$917

Wed 15/1019:30CMB - SYD

2 stops20h 00mMultiple Airlines

Thu 13/1120:05SYD - CMB

1 stop20h 25mMultiple Airlines

Deal found 15/9$906

Wed 15/1019:30CMB - SYD

2 stops20h 00mMultiple Airlines

Mon 27/1020:05SYD - CMB

1 stop20h 25mMultiple Airlines

Deal found 15/9$918

Wed 15/1019:30CMB - SYD

2 stops20h 00mMultiple Airlines

Thu 30/1020:05SYD - CMB

1 stop20h 25mMultiple Airlines

Deal found 15/9$921

Wed 15/1009:05CMB - SYD

1 stop30h 25mMultiple Airlines

Sat 8/1110:45SYD - CMB

1 stop16h 45mMultiple Airlines

Deal found 15/9$923

Wed 15/1009:05CMB - SYD

1 stop30h 25mMultiple Airlines

Fri 31/1010:45SYD - CMB

1 stop16h 45mMultiple Airlines

Deal found 15/9$934

Thu 23/1022:55CMB - SYD

2 stops27h 55mMultiple Airlines

Thu 30/1020:05SYD - CMB

3 stops31h 25mMultiple Airlines

Deal found 14/9$924

Fri 24/1023:15CMB - MEL

2 stops24h 45mMultiple Airlines

Sun 9/1107:00MEL - CMB

1 stop20h 30mMultiple Airlines

Deal found 14/9$937

Mon 27/1023:00CMB - SYD

1 stop16h 05mMultiple Airlines

Sat 8/1110:45SYD - CMB

1 stop16h 45mMultiple Airlines

Deal found 15/9$890

Tue 28/1023:00CMB - SYD

3 stops38h 20mMultiple Airlines

Fri 7/1120:05SYD - CMB

2 stops18h 50mMultiple Airlines

Deal found 15/9$891

Tue 28/1010:25CMB - MEL

2 stops20h 10mMultiple Airlines

Tue 4/1118:10MEL - CMB

2 stops20h 45mMultiple Airlines

Deal found 13/9$921

Thu 30/1010:25CMB - SYD

1 stop17h 20mMultiple Airlines

Thu 6/1120:05SYD - CMB

2 stops18h 50mMultiple Airlines

Deal found 15/9$902

One-way flights from Sri Lanka to Australia
Search for one-way flight options from Sri Lanka to Australia. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Tue 21/1022:55CMB - PER

2 stops19h 15mMultiple Airlines

Deal found 13/9$344

Wed 1/1010:40CMB - PER

1 stop15h 20mAirAsia

Deal found 14/9$382

Sun 28/910:40CMB - PER

1 stop16h 40mMultiple Airlines

Deal found 15/9$388

Sat 29/1103:00CMB - PER

2 stops22h 30mMultiple Airlines

Deal found 13/9$415

Mon 22/1210:25CMB - PER

1 stop15h 05mAirAsia

Deal found 13/9$425

Sun 1/223:00CMB - PER

1 stop28h 20mMultiple Airlines

Deal found 14/9$440

Tue 27/110:25CMB - PER

2 stops15h 55mMultiple Airlines

Deal found 14/9$463

Mon 2/313:35CMB - SYD

2 stops23h 45mMultiple Airlines

Deal found 15/9$489

Fri 5/1210:25CMB - SYD

1 stop17h 20mMultiple Airlines

Deal found 13/9$492

Fri 6/310:25CMB - SYD

2 stops26h 55mMultiple Airlines

Deal found 15/9$495

Wed 3/1223:00CMB - SYD

1 stop28h 45mMultiple Airlines

Deal found 13/9$496

Sat 1/1123:00CMB - MEL

3 stops40h 50mMultiple Airlines

Deal found 13/9$498

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sri Lanka to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Tue 11/11

10:25-05:50

1 stop16h 55m

Perth

Wed 14/1

05:35-09:25

2 stops30h 20m

$676

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 4/2

10:25-04:00

1 stop15h 05m

Perth

Mon 2/3

04:40-09:25

1 stop31h 15m

$756

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sun 1/2

23:00-04:00

1 stop26h 30m

Perth

Fri 27/2

04:40-22:00

1 stop19h 50m

$798

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 4/2

10:25-04:50

2 stops15h 55m

Perth

Tue 3/3

23:10-09:25

1 stop12h 45m

$869

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Sat 20/9

10:40-07:50

1 stop16h 40m

Sydney Kingsford Smith

Fri 3/10

09:15-21:55

1 stop17h 10m

$917

ColomboMelbourne

CMB - MEL

CMBMEL

Colombo Bandaranaike Intl

Sun 2/11

23:00-21:20

2 stops16h 50m

Melbourne

Sat 31/1

22:35-22:00

2 stops28h 55m

$937

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Wed 15/10

19:30-21:00

2 stops20h 00m

Sydney Kingsford Smith

Sun 2/11

20:05-11:00

1 stop20h 25m

$950

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Mon 27/10

00:40-08:05

2 stops25h 55m

Sydney Kingsford Smith

Tue 4/11

21:50-09:25

1 stop17h 05m

$988

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Sat 22/11

23:00-08:05

2 stops27h 35m

Sydney Kingsford Smith

Wed 3/12

07:15-09:25

3 stops31h 40m

$1,016

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Fri 17/10

10:40-21:00

1 stop28h 50m

Sydney Kingsford Smith

Thu 23/10

22:15-09:40

1 stop16h 55m

$1,016

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results

...

Best time to book a flight from Sri Lanka to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Sri Lanka 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 Sri Lanka to Australia

What is the cheapest month to book a flight from Sri Lanka to Australia?

Currently, May is the cheapest month in which you can book a flight from Sri Lanka to Australia (average of $129). Flying from Sri Lanka 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 LK to AU?

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

Reviews of airlines servicing Australia

See what other customers who have flown with Singapore Airlines, Thai Airways, andQantas Airways from Sri Lanka to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Singapore Airlines

8.1

Very Good

1,365 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,July 2025

DAD - SIN

Thai Airways

7.8

Good

350 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,July 2025

DAD - SIN

Qantas Airways

7.5

Good

905 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,July 2025

DAD - SIN

Malaysia Airlines

7.3

Good

278 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,July 2025

DAD - SIN

SriLankan Airlines

6.8

Okay

75 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,July 2025

DAD - SIN

Related info for your journey

How long is the flight from Sri Lanka to Australia?
For as low as $756, AirAsia can have you in Australia from Sri Lanka in 15h 05m. The distance from Sri Lanka to Australia is about 5789 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Sri Lanka to Australia that include hotel bookings?
Yes. In addition to deals on Sri Lanka to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sri Lanka to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sri Lanka to Australia.
Can I find deals for business class flights from Sri Lanka to Australia?
Yes. Cheapflights offers flight deals from Sri Lanka 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 Sri Lanka to Australia?
Currently, May is the cheapest month in which you can book a flight from Sri Lanka to Australia (average of $129). Flying from Sri Lanka 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

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Sri Lanka to Australia

Airline	Cheapest	Average	Flexibility	On-time
AirAsia	Cheapest$633	Average$808	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
Singapore Airlines	Cheapest$952	Average$1,493	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qantas Airways	Cheapest$973	Average$1,519	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Cathay Pacific	Cheapest$1,069	Average$1,387	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Etihad Airways	Cheapest$1,229	Average$1,488	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Malaysia Airlines	Cheapest$1,233	Average$1,437	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Thai Airways	Cheapest$1,243	Average$1,406	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
SriLankan Airlines	Cheapest$1,514	Average$1,826	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights
Emirates	Cheapest$1,809	Average$2,092	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sri Lanka to Australia?

Cheapflights makes it easy to find Sri Lanka to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Sri Lanka 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 Sri Lanka to Australia with no change fees?

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Australia from Sri Lanka today and book when prices fit your budget.

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Cheap flights from Sri Lanka to Australia from $344

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sri Lanka to Australia

Keep the following information in mind while searching for Sri Lanka to Australia flight deals. Data was last updated 15 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Sri Lanka to Australia

Cheapest flights from Sri Lanka to AustraliaExplore the most affordable flight options available from Sri Lanka to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Sri Lanka to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sri Lanka to Australia that are best for you.

Best time to book a flight from Sri Lanka to Australia

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

Cheapflights Insights

Everything you need to know about your flight from Sri Lanka to Australia

What is the cheapest month to book a flight from Sri Lanka to Australia?

What is the cheapest time of day to fly from LK to AU?

Find hourly flight availability from Sri Lanka 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 15 September 2025.

Reviews of airlines servicing Australia

See what other customers who have flown with Singapore Airlines, Thai Airways, andQantas Airways from Sri Lanka to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sri Lanka 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 Sri Lanka to Australia?

Can I find deals for flights from Sri Lanka to Australia that include hotel bookings?

How can I find direct flights from Sri Lanka to Australia?

Can I find deals for business class flights from Sri Lanka to Australia?

What is the cheapest month to book a flight from Sri Lanka to Australia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sri Lanka to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Sri Lanka to Australia

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 Sri Lanka to Australia?

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

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

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

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Book with Flexibility

Travel Smart

Cheapest flights from Sri Lanka to Australia
Explore the most affordable flight options available from Sri Lanka to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.