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Cheap flights from Australia to Sri Lanka from $309

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CMB
16 Jun — 23 Jun1
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 11 June 2025.

Round-trip from

$639

One-way from

$309

Popular in

December

Cheapest in

February

Average price

$1,193

Good round-trip deal

$963 or less

Good one-way deal

$519 or less
22/7-29/7
  • 22/7-29/7
  • 4 total stops
  • 42h 15m total
  • Australia to Sri Lanka
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20/7
  • 20/7
  • 2 total stops
  • 30h 00m total
  • Australia to Sri Lanka
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($458 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($93 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 11 June 2025.

Tue 22/721:55PER - CMB
2 stops14h 15mMultiple Airlines
Tue 29/710:40CMB - PER
2 stops28h 00mMultiple Airlines
Deal found 10/6$639
Tue 22/705:10PER - CMB
1 stop19h 15mAirAsia
Tue 29/710:40CMB - PER
1 stop15h 20mAirAsia
Deal found 10/6$646
Thu 24/702:10PER - CMB
1 stop23h 15mMalaysia Airlines
Wed 30/700:05CMB - PER
1 stop12h 15mMalaysia Airlines
Deal found 10/6$746
Sat 9/816:50DRW - CMB
2 stops20h 50mMultiple Airlines
Sat 16/822:55CMB - DRW
1 stop13h 05mMultiple Airlines
Deal found 11/6$754
Sat 19/701:10PER - CMB
1 stop24h 55mSingapore Airlines
Sat 23/800:50CMB - PER
1 stop33h 10mSingapore Airlines
Deal found 10/6$809
Fri 18/711:15BNE - CMB
2 stops28h 20mMultiple Airlines
Thu 31/707:40CMB - BNE
2 stops21h 45mMultiple Airlines
Deal found 9/6$881
Mon 28/713:00MEL - CMB
2 stops25h 10mMultiple Airlines
Wed 6/810:40CMB - MEL
3 stops31h 25mMultiple Airlines
Deal found 10/6$887
Fri 14/1109:00MEL - CMB
1 stop20h 05mMalaysia Airlines
Mon 8/1200:40CMB - MEL
1 stop25h 35mMalaysia Airlines
Deal found 9/6$889
Mon 4/812:50SYD - CMB
1 stop14h 25mMultiple Airlines
Sat 9/810:40CMB - SYD
1 stop16h 40mMultiple Airlines
Deal found 10/6$904
Wed 13/818:10BNE - CMB
1 stop33h 55mSingapore Airlines
Tue 26/800:50CMB - BNE
1 stop35h 25mSingapore Airlines
Deal found 10/6$915
Mon 6/1012:00SYD - CMB
1 stop17h 05mSingapore Airlines
Sun 19/1000:50CMB - SYD
1 stop29h 05mSingapore Airlines
Deal found 10/6$917
Sun 19/1000:35MEL - CMB
1 stop28h 30mSingapore Airlines
Sat 25/1000:50CMB - MEL
1 stop23h 25mSingapore Airlines
Deal found 10/6$926

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 11 June 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 22/7

21:55-09:40

2 stops14h 15m

Colombo Bandaranaike Intl

Tue 29/7

10:40-17:10

2 stops28h 00m

$639

PerthColombo

PER - CMB

PERCMB

Perth

Tue 22/7

05:10-21:55

1 stop19h 15m

Colombo Bandaranaike Intl

Tue 29/7

10:40-04:30

1 stop15h 20m

$646

PerthColombo

PER - CMB

PERCMB

Perth

Thu 24/7

02:10-22:55

1 stop23h 15m

Colombo Bandaranaike Intl

Wed 30/7

00:05-14:50

1 stop12h 15m

$746

DarwinColombo

DRW - CMB

DRWCMB

Darwin

Sat 9/8

16:50-09:40

2 stops20h 50m

Colombo Bandaranaike Intl

Sat 16/8

22:55-16:00

1 stop13h 05m

$754

PerthColombo

PER - CMB

PERCMB

Perth

Sat 19/7

01:10-23:35

1 stop24h 55m

Colombo Bandaranaike Intl

Sat 23/8

00:50-12:30

1 stop33h 10m

$809

BrisbaneColombo

BNE - CMB

BNECMB

Brisbane

Fri 18/7

11:15-11:05

2 stops28h 20m

Colombo Bandaranaike Intl

Thu 31/7

07:40-09:55

2 stops21h 45m

$881

MelbourneColombo

MEL - CMB

MELCMB

Melbourne

Mon 28/7

13:00-09:40

2 stops25h 10m

Colombo Bandaranaike Intl

Wed 6/8

10:40-22:35

3 stops31h 25m

$887

MelbourneColombo

MEL - CMB

MELCMB

Melbourne

Fri 14/11

09:00-23:35

1 stop20h 05m

Colombo Bandaranaike Intl

Mon 8/12

00:40-07:45

1 stop25h 35m

$889

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 4/8

12:50-22:45

1 stop14h 25m

Colombo Bandaranaike Intl

Sat 9/8

10:40-07:50

1 stop16h 40m

$904

BrisbaneColombo

BNE - CMB

BNECMB

Brisbane

Wed 13/8

18:10-23:35

1 stop33h 55m

Colombo Bandaranaike Intl

Tue 26/8

00:50-16:45

1 stop35h 25m

$915

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 60 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 $1,188). 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 11 June 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.

Rainfall in Sri Lanka by month

Plan your trip to Sri Lanka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sri Lanka ranges from 60.0 - 350.0 inches per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Sri Lanka when rainfall is around 60.0 mm.

Temperature in Sri Lanka by month

Plan your trip to Sri Lanka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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 11 June 2025.
See what other customers who have flown with Emirates, Garuda Indonesia and Singapore Airlines 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
3,264 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Emirates
8.1
Very Good
3,264 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Garuda Indonesia
8.1
Very Good
76 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Singapore Airlines
8.1
Very Good
1,302 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Thai Airways
7.7
Good
335 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Virgin Australia
7.5
Good
407 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

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 $358. Users have also found prices from $399 and $570 on Singapore Airlines and SriLankan Airlines, 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 $1,188). 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 11 June 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$598Average$997FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapest$706Average$1,201FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest$709Average$1,477FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$712Average$1,164FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$777Average$1,100FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air IndiaCheapest$798Average$871FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest$900Average$1,314FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SriLankan AirlinesCheapest$914Average$1,486FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Thai AirwaysCheapest$930Average$1,245FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
China EasternCheapest$944Average$1,335FlexibilityNo cancel feeOn-time62%
Search China Eastern 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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