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Cheap flights from Australia to Sri Lanka from $312

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CMB
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Australia to Sri Lanka

Keep the following information in mind while searching for Australia to Sri Lanka flight deals. Data was last updated 4 July 2025.

Round-trip from

$616

One-way from

$312

Popular in

December

Cheapest in

February

Average price

$1,223

Good round-trip deal

$997 or less

Good one-way deal

$545 or less
29/7-11/8
  • 29/7-11/8
  • 2 total stops
  • 32h 20m total
  • Australia to Sri Lanka
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30/7
  • 30/7
  • 2 total stops
  • 17h 45m total
  • Australia to Sri Lanka
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($456 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($94 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Australia to Sri Lanka.
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Price to beat on a one-way flight from Australia to Sri Lanka.
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Find flight deals from Australia to Sri Lanka

Cheapest flights from Australia to Sri Lanka
Explore the most affordable flight options available from Australia to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Tue 29/720:30PER - CMB
1 stop15h 40mMultiple Airlines
Mon 11/810:40CMB - PER
1 stop16h 40mMultiple Airlines
Deal found 2/7$616
Fri 1/820:30PER - CMB
1 stop15h 40mAirAsia
Sat 16/810:40CMB - PER
1 stop15h 20mAirAsia
Deal found 2/7$628
Sun 17/816:35DRW - CMB
1 stop21h 05mAirAsia
Sun 24/810:40CMB - DRW
1 stop21h 55mAirAsia
Deal found 2/7$685
Tue 2/902:10PER - CMB
1 stop23h 15mMalaysia Airlines
Sun 7/900:05CMB - PER
1 stop22h 35mMalaysia Airlines
Deal found 3/7$739
Sun 17/816:35DRW - CMB
1 stop21h 05mMultiple Airlines
Sun 24/810:40CMB - DRW
2 stops20h 35mMultiple Airlines
Deal found 2/7$811
Wed 30/708:00MEL - CMB
2 stops42h 00mMultiple Airlines
Wed 6/807:50CMB - MEL
2 stops42h 10mMultiple Airlines
Deal found 2/7$866
Sat 1/1115:10MEL - CMB
1 stop13h 55mMalaysia Airlines
Sat 8/1100:40CMB - MEL
1 stop25h 35mMalaysia Airlines
Deal found 1/7$886
Mon 28/711:15BNE - CMB
2 stops38h 45mMultiple Airlines
Mon 4/801:10CMB - BNE
2 stops28h 15mMultiple Airlines
Deal found 30/6$895
Sun 27/709:15SYD - CMB
1 stop17h 10mMultiple Airlines
Tue 26/822:55CMB - SYD
2 stops30h 20mMultiple Airlines
Deal found 3/7$899
Tue 7/1019:25MEL - CMB
1 stop33h 40mSingapore Airlines
Sun 2/1100:45CMB - MEL
1 stop23h 30mSingapore Airlines
Deal found 3/7$907
Mon 25/818:10BNE - CMB
1 stop33h 55mSingapore Airlines
Sat 6/900:50CMB - BNE
1 stop35h 25mSingapore Airlines
Deal found 1/7$931
Thu 21/813:05SYD - CMB
1 stop14h 20mMalaysia Airlines
Fri 29/800:05CMB - SYD
1 stop15h 00mMalaysia Airlines
Deal found 1/7$954

Cheapflights Fare Finder

Customise your flight search to find flights from Australia to Sri Lanka 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 4 July 2025.
Use the filters below to find and compare flights from Australia to Sri Lanka that are best for you.

Fly from

Australia

Fly to

Sri Lanka

Route

Depart

Return

Price

PerthColombo

PER - CMB

PERCMB

Perth

Tue 29/7

20:30-09:40

1 stop15h 40m

Colombo Bandaranaike Intl

Mon 11/8

10:40-05:50

1 stop16h 40m

$616

PerthColombo

PER - CMB

PERCMB

Perth

Wed 6/8

20:30-09:40

1 stop15h 40m

Colombo Bandaranaike Intl

Tue 16/9

10:40-04:30

1 stop15h 20m

$627

DarwinColombo

DRW - CMB

DRWCMB

Darwin

Sun 17/8

16:35-09:40

1 stop21h 05m

Colombo Bandaranaike Intl

Sun 24/8

10:40-12:35

1 stop21h 55m

$685

DarwinColombo

DRW - CMB

DRWCMB

Darwin

Sun 17/8

16:35-09:40

1 stop21h 05m

Colombo Bandaranaike Intl

Sun 24/8

10:40-11:15

2 stops20h 35m

$811

MelbourneColombo

MEL - CMB

MELCMB

Melbourne

Wed 30/7

08:00-21:30

2 stops42h 00m

Colombo Bandaranaike Intl

Wed 6/8

07:50-06:30

2 stops42h 10m

$866

MelbourneColombo

MEL - CMB

MELCMB

Melbourne

Mon 20/10

19:25-23:35

1 stop33h 40m

Colombo Bandaranaike Intl

Sat 25/10

00:50-05:45

1 stop23h 25m

$867

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 27/7

09:15-21:55

1 stop17h 10m

Colombo Bandaranaike Intl

Tue 26/8

22:55-09:45

2 stops30h 20m

$899

BrisbaneColombo

BNE - CMB

BNECMB

Brisbane

Sun 3/8

11:15-16:35

2 stops33h 50m

Colombo Bandaranaike Intl

Sat 16/8

01:10-09:55

2 stops28h 15m

$902

BrisbaneColombo

BNE - CMB

BNECMB

Brisbane

Sat 1/11

18:10-23:30

1 stop33h 50m

Colombo Bandaranaike Intl

Sun 30/11

00:45-16:55

1 stop35h 40m

$945

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 21/8

13:05-22:55

1 stop14h 20m

Colombo Bandaranaike Intl

Fri 29/8

00:05-19:35

1 stop15h 00m

$954

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 59 results
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Best time to book a flight from Australia to Sri Lanka

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

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

Currently, May is the cheapest month in which you can book a flight from Australia to Sri Lanka (average of $682). Flying from Australia to Sri Lanka in December is currently the most expensive (average of $1,186). 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 AU to LK?

Find hourly flight availability from Australia to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

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

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated 4 July 2025.
See what other customers who have flown with Emirates, Singapore Airlines, andCathay Pacific from Australia to Sri Lanka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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.
Emirates
8.1
Very Good
3,287 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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.
Singapore Airlines
8.1
Very Good
1,320 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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.
Cathay Pacific
7.6
Good
921 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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.
Qantas Airways
7.5
Good
868 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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.
Virgin Australia
7.5
Good
408 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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 Australia to Sri Lanka. 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 Australia to Sri Lanka one-way?

    For one-way options, check prices for AirAsia. According to our data, you can fly for as low as $320. Users have also found prices from $545 and $601 on Malaysia Airlines and IndiGo, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to Sri Lanka 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 Australia to Sri Lanka?

    Currently, May is the cheapest month in which you can book a flight from Australia to Sri Lanka (average of $682). Flying from Australia to Sri Lanka in December is currently the most expensive (average of $1,186). 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

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

Alternative routes for Australia to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Australia to Sri Lanka

Discover the top 10 airlines that operate flights from Australia to Sri Lanka. 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$327Average$886FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapest$699Average$1,165FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest$703Average$1,442FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$703Average$1,164FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$770Average$1,096FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air IndiaCheapest$791Average$863FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest$892Average$1,302FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SriLankan AirlinesCheapest$906Average$1,456FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
China EasternCheapest$935Average$1,343FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai AirwaysCheapest$961Average$1,235FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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 Australia to Sri Lanka?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Sri Lanka. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Sri Lanka from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Australia to Sri Lanka with no change fees.

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

Not ready to book yet? You can track prices for flights from Australia to Sri Lanka on Cheapflights with our Price Alert feature and get notified when better prices are available.

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