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Cheap flights from Australia to Sri Lanka from $332

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CMB
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Sri Lanka

Enter your travel dates to find the best prices.

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 28 March 2026.

Sat 2/520:50
PER
-
CMB
1 stop15h 05m
AirAsia
Mon 18/510:25
CMB
-
PER
1 stop15h 20m
AirAsia
Deal found 25/3$671
Sun 29/1107:00
PER
-
CMB
2 stops28h 55m
Multiple Airlines
Thu 17/1210:25
CMB
-
PER
1 stop15h 35m
Multiple Airlines
Deal found 24/3$679
Sun 26/423:15
PER
-
CMB
1 stop28h 20m
Batik Air
Sun 10/502:05
CMB
-
PER
1 stop20h 00m
Batik Air
Deal found 25/3$684
Mon 4/520:50
PER
-
CMB
1 stop15h 05m
Multiple Airlines
Mon 18/522:50
CMB
-
PER
2 stops18h 20m
Multiple Airlines
Deal found 23/3$694
Mon 11/504:55
PER
-
CMB
1 stop19h 30m
Multiple Airlines
Mon 18/510:40
CMB
-
PER
2 stops28h 00m
Multiple Airlines
Deal found 27/3$695
Fri 8/517:20
PER
-
CMB
1 stop10h 15m
Multiple Airlines
Fri 15/510:25
CMB
-
PER
1 stop15h 20m
Multiple Airlines
Deal found 24/3$698
Wed 9/920:50
PER
-
CMB
1 stop15h 20m
AirAsia
Fri 18/910:40
CMB
-
PER
1 stop15h 05m
AirAsia
Deal found 25/3$700
Sun 26/405:15
PER
-
CMB
1 stop19h 05m
Multiple Airlines
Tue 12/522:50
CMB
-
PER
2 stops15h 50m
Multiple Airlines
Deal found 23/3$709
Mon 4/520:50
PER
-
CMB
1 stop15h 05m
Multiple Airlines
Wed 20/503:45
CMB
-
PER
2 stops22h 00m
Multiple Airlines
Deal found 25/3$720
Sat 2/520:50
PER
-
CMB
1 stop15h 05m
Multiple Airlines
Mon 18/522:50
CMB
-
PER
2 stops18h 20m
Multiple Airlines
Deal found 25/3$722
Sun 26/405:35
PER
-
CMB
2 stops23h 35m
Multiple Airlines
Mon 11/510:40
CMB
-
PER
2 stops30h 30m
Multiple Airlines
Deal found 25/3$729
Sat 2/509:45
SYD
-
CMB
1 stop16h 40m
Multiple Airlines
Fri 15/510:40
CMB
-
SYD
1 stop17h 10m
Multiple Airlines
Deal found 26/3$852

Find 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 28 March 2026.

Round-trip from

$671

One-way from

$332

Popular in

December

Cheapest in

August

Average price

$1,079

Good round-trip deal

$1,019 or less

Good one-way deal

$713 or less
AirAsia
  • AirAsia
  • 2/5-18/5
  • 2 total stops
  • 30h 25m total
  • Australia to Sri Lanka
Search Deals
30/4
  • 30/4
  • 1 total stop
  • 30h 45m total
  • Australia to Sri Lanka
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($452 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($85 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 Australia to Sri Lanka.
Search Deals
Price to beat on a one-way flight from Australia to Sri Lanka.
Search Deals

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 28 March 2026.
Use the filters below to find and compare flights from Australia to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthColombo

PER - CMB

PERCMB

Perth

Tue 8/9

23:15-01:05

1 stop28h 20m

Colombo Bandaranaike Intl

Fri 11/9

02:05-00:35

1 stop20h 00m

$752

PerthColombo

PER - CMB

PERCMB

Perth

Sat 15/8

23:15-01:05

1 stop28h 20m

Colombo Bandaranaike Intl

Mon 17/8

02:05-00:35

1 stop20h 00m

$783

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 11/6

13:05-22:55

1 stop14h 20m

Colombo Bandaranaike Intl

Sun 14/6

00:05-19:35

1 stop15h 00m

$887

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 2/6

20:50-09:25

1 stop17h 05m

Colombo Bandaranaike Intl

Tue 16/6

22:50-19:35

1 stop16h 15m

$889

BrisbaneColombo

BNE - CMB

BNECMB

Brisbane

Fri 28/8

08:30-22:55

1 stop18h 55m

Colombo Bandaranaike Intl

Mon 31/8

00:05-07:00

1 stop26h 25m

$925

MelbourneColombo

MEL - CMB

MELCMB

Melbourne

Sat 2/5

05:15-21:55

1 stop21h 10m

Colombo Bandaranaike Intl

Sat 23/5

10:40-05:30

1 stop14h 20m

$1,008

MelbourneColombo

MEL - CMB

MELCMB

Melbourne

Wed 22/4

07:00-21:55

1 stop19h 25m

Colombo Bandaranaike Intl

Tue 12/5

22:55-23:15

1 stop19h 50m

$1,067

MelbourneColombo

MEL - CMB

MELCMB

Melbourne

Fri 15/5

05:55-23:35

1 stop22h 10m

Colombo Bandaranaike Intl

Tue 23/6

11:45-04:40

1 stop12h 25m

$1,070

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 24/4

09:45-21:55

1 stop16h 40m

Colombo Bandaranaike Intl

Tue 12/5

22:55-19:35

1 stop16h 10m

$1,101

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 23/4

09:15-22:55

1 stop18h 10m

Colombo Bandaranaike Intl

Thu 14/5

00:05-19:35

1 stop15h 00m

$1,119

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, June is the cheapest month in which you can book a flight from Australia to Sri Lanka (average of $312). Flying from Australia to Sri Lanka in December is currently the most expensive (average of $771). 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 28 March 2026.

A simple way to save on the total cost of your ticket is to fly from Australia to Sri Lanka in the morning. If you’re flexible enough to do this you can expect to save up to 90% on your trip compared to booking a flight in the evening.

How often are flights from Australia to Sri Lanka delayed?

About 34% of weekly flights between Australia and Sri Lanka have experienced delays in the past year, with the average delay time being 138 minutes.

What is the most punctual flight time for Australia to Sri Lanka 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?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Australia to Sri Lanka flights?

Over the past year, SriLankan Airlines have had the lowest number of delays on this route, with just 34% of flights being delayed.

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 28 March 2026.
See what other customers who have flown with Singapore Airlines,Cathay Pacific, andQantas Airways 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.
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Cathay Pacific
7.6
Good
1,232 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
1,013 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Malaysia Airlines
7.3
Good
298 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
SriLankan Airlines
6.8
Okay
82 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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.

  • How long is the flight from Australia to Sri Lanka?

    For as low as $887, Batik Air can have you in Sri Lanka from Australia in 14h 20m. The distance between Australia and Sri Lanka is about 8756 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 $254. Users have also found prices from $279 and $294 on Batik Air and AirAsia X, 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, June is the cheapest month in which you can book a flight from Australia to Sri Lanka (average of $312). Flying from Australia to Sri Lanka in December is currently the most expensive (average of $771). 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$365Average$747FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
JetstarCheapest$378Average$851FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Air IndiaCheapest$616Average$1,136FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Batik AirCheapest$617Average$766FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest$640Average$991FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
AirAsia XCheapest$669Average$921FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Cathay PacificCheapest$682Average$1,235FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest$708Average$1,129FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$719Average$1,364FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
SriLankan AirlinesCheapest$887Average$1,322FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines 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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