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Cheap flights from Sri Lanka to Australia from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sri Lanka to Australia departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sri Lanka to Australia

Recent return flight deals from Sri Lanka to Australia

AirAsia Logo
22:55 - 04:30CMB-PER
27h 05m1 stop
AirAsia Logo
05:10 - 21:55PER-CMB
19h 15m1 stop
$639AirAsia
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Logo
19:30 - 04:30CMB-PER
30h 30m2 stops
Logo
20:30 - 09:40PER-CMB
15h 40m1 stop
$706
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Singapore Airlines Logo
00:45 - 11:50CMB-SYD
29h 35m1 stop
Singapore Airlines Logo
12:15 - 23:30SYD-CMB
16h 45m1 stop
$1,140Singapore Airlines
Find Deal
Sat, 13 Dec - Sat, 31 Jan
Singapore Airlines Logo
00:45 - 16:55CMB-BNE
35h 40m1 stop
Singapore Airlines Logo
18:10 - 23:30BNE-CMB
33h 50m1 stop
$1,407Singapore Airlines
Find Deal
Sun, 9 Nov - Sun, 11 Jan
Cathay Pacific Logo
00:45 - 22:40CMB-BNE
17h 25m1 stop
Cathay Pacific Logo
06:10 - 23:30BNE-CMB
21h 50m2 stops
$1,481Cathay Pacific
Find Deal
Thu, 6 Nov - Tue, 13 Jan
Cathay Pacific Logo
00:45 - 10:30CMB-BNE
29h 15m1 stop
Cathay Pacific Logo
14:25 - 23:30BNE-CMB
37h 35m2 stops
$1,495Cathay Pacific
Find Deal
Thu, 6 Nov - Wed, 14 Jan
Qantas Airways Logo
01:35 - 15:50CMB-AVV
32h 45m2 stops
Qantas Airways Logo
06:00 - 21:10AVV-CMB
20h 40m2 stops
$1,534Qantas Airways
Find Deal
Thu, 11 Dec - Tue, 13 Jan
Qantas Airways Logo
12:10 - 05:55CMB-BNE
13h 15m1 stop
Qantas Airways Logo
10:35 - 21:10BNE-CMB
15h 05m1 stop
$1,609Qantas Airways
Find Deal
Sun, 9 Nov - Mon, 12 Jan
Emirates Logo
10:30 - 00:40CMB-PER
35h 40m2 stops
Emirates Logo
22:20 - 22:10PER-CMB
26h 20m1 stop
$2,564Emirates
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Tue, 14 Oct - Tue, 21 Oct
Emirates Logo
20:35 - 00:40CMB-PER
25h 35m2 stops
Emirates Logo
22:20 - 18:30PER-CMB
22h 40m2 stops
$2,578Emirates
Find Deal
Wed, 17 Sep - Sun, 12 Oct

Singapore Airlines flights from Sri Lanka to Australia

Our best Singapore Airlines deals on Sri Lanka to Australia flight tickets
Singapore Airlines
13 Dec
CMB00:45Colombo Bandaranaike Intl
29h 35m
1 stop
SYD11:50Sydney Kingsford Smith
31 Jan
SYD12:15Sydney Kingsford Smith
16h 45m
1 stop
CMB23:30Colombo Bandaranaike Intl
$1,140
Find similar
Singapore Airlines
9 Nov
CMB00:45Colombo Bandaranaike Intl
35h 40m
1 stop
BNE16:55Brisbane
11 Jan
BNE18:10Brisbane
33h 50m
1 stop
CMB23:30Colombo Bandaranaike Intl
$1,407
Find similar
Singapore Airlines
31 Jan
CMB00:45Colombo Bandaranaike Intl
26h 00m
1 stop
BNE07:15Brisbane
16 Apr
BNE09:20Brisbane
29h 55m
1 stop
CMB10:45Colombo Bandaranaike Intl
$1,441
Find similar

SriLankan Airlines flights from Sri Lanka to Australia

Our best SriLankan Airlines deals on Sri Lanka to Australia flight tickets
SriLankan Airlines
5 Sept
CMB00:20Colombo Bandaranaike Intl
10h 05m
SYD14:55Sydney Kingsford Smith
30 Sept
SYD16:10Sydney Kingsford Smith
11h 15m
CMB22:55Colombo Bandaranaike Intl
$1,875
Find similar
SriLankan Airlines
6 Sept
CMB00:20Colombo Bandaranaike Intl
10h 05m
SYD14:55Sydney Kingsford Smith
30 Sept
SYD16:10Sydney Kingsford Smith
11h 15m
CMB22:55Colombo Bandaranaike Intl
$1,896
Find similar
SriLankan Airlines
4 Sept
CMB00:45Colombo Bandaranaike Intl
15h 35m
1 stop
ADL20:20Adelaide
20 Oct
ADL14:10Adelaide
13h 35m
1 stop
CMB22:45Colombo Bandaranaike Intl
$3,102
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sri Lanka 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, momondo users made 78,305 searches. Data last updated 31 August 2025.
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 14/10

22:55-04:30

1 stop27h 05m

Perth

Tue 21/10

05:10-21:55

1 stop19h 15m

$639

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Tue 14/10

19:30-04:30

2 stops30h 30m

Perth

Tue 21/10

20:30-09:40

1 stop15h 40m

$706

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Sat 13/12

00:45-11:50

1 stop29h 35m

Sydney Kingsford Smith

Sat 31/1

12:15-23:30

1 stop16h 45m

$1,140

ColomboBrisbane

CMB - BNE

CMBBNE

Colombo Bandaranaike Intl

Sun 9/11

00:45-16:55

1 stop35h 40m

Brisbane

Sun 11/1

18:10-23:30

1 stop33h 50m

$1,407

ColomboBrisbane

CMB - BNE

CMBBNE

Colombo Bandaranaike Intl

Thu 6/11

00:45-22:40

1 stop17h 25m

Brisbane

Tue 13/1

06:10-23:30

2 stops21h 50m

$1,481

ColomboBrisbane

CMB - BNE

CMBBNE

Colombo Bandaranaike Intl

Thu 6/11

00:45-10:30

1 stop29h 15m

Brisbane

Wed 14/1

14:25-23:30

2 stops37h 35m

$1,495

ColomboMelbourne

CMB - AVV

CMBAVV

Colombo Bandaranaike Intl

Thu 11/12

01:35-15:50

2 stops32h 45m

Melbourne Avalon

Tue 13/1

06:00-21:10

2 stops20h 40m

$1,534

ColomboBrisbane

CMB - BNE

CMBBNE

Colombo Bandaranaike Intl

Sun 9/11

12:10-05:55

1 stop13h 15m

Brisbane

Mon 12/1

10:35-21:10

1 stop15h 05m

$1,609

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Tue 14/10

10:30-00:40

2 stops35h 40m

Perth

Tue 21/10

22:20-22:10

1 stop26h 20m

$2,564

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 17/9

20:35-00:40

2 stops25h 35m

Perth

Sun 12/10

22:20-18:30

2 stops22h 40m

$2,578

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

How to get the cheapest flight ticket from Sri Lanka to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Australia?

In general, May is the cheapest month to fly from Sri Lanka to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,459. If you don’t want to visit Australia in May, then you should wait until August to fly from Sri Lanka, when ticket prices are also cheap, with an average price of $1,473.

What is the cheapest day to depart on your flight to Australia?

On average, the least expensive day to fly to Australia from Sri Lanka is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,655. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Sri Lanka to Australia on a Friday will generally be more expensive and average around $1,902. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is in the morning. momondo users have found flights departing from Sri Lanka to Australia in the morning for as low as $1,583. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the evening, with an average ticket price of $1,859. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Sri Lanka to Australia flight route?

Fly from Colombo Bandaranaike Intl to Melbourne for the best Sri Lanka - Australia flight prices

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

You are more likely to see cheaper flights to Australia from Sri Lanka when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,636 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Sri Lanka for as low as $1,284 on momondo.

What cabin class options are available on Sri Lanka to Australia flights?

There are 3 cabin classes available to choose from on Sri Lanka to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sri Lanka to Australia flights?

You could potentially save up to 53% on your flight if you consider stops on a Sri Lanka to Australia flight.

Cheap Sri Lanka to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sri Lanka to Australia

Best price found

$1,009

Fastest flight time

9h 45m

Direct flights

Every day

Airports in Australia

1 airport
The best one-way flight to Australia from Sri Lanka in the past 72 hours is $1,009. The best return flight deal from Sri Lanka to Australia found on momondo in the last 72 hours is $1,655.
The fastest flight from Sri Lanka to Australia takes 9h 45m
Direct flights go from Sri Lanka to Australia every day.
There is 1 airport near Australia: Melbourne (MEL)
Search flight deals

  • When did momondo last update prices for flights from Sri Lanka to Australia?

    Prices for flights from Sri Lanka to Australia were last updated today.

  • How many operators does momondo search for flights from Sri Lanka to Australia?

  • How old do you have to be to fly from Sri Lanka to Australia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sri Lanka to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sri Lanka to Australia?

Best airlines flying from Sri Lanka to Australia

Compare and see reviews for airlines that fly from Sri Lanka to Australia with momondo
Airline
Rating
Free cancellation
Price
AirAsiaPriceFrom $646Free cancellationRating
6.8
215 reviews
Search AirAsia flights
Singapore AirlinesPriceFrom $968Free cancellationRating
8.1
1,354 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom $989Free cancellationRating
7.5
905 reviews
Search Qantas Airways flights
Cathay PacificPriceFrom $1,005Free cancellationRating
7.6
979 reviews
Search Cathay Pacific flights
Etihad AirwaysPriceFrom $1,249Free cancellationRating
7.4
1,243 reviews
Search Etihad Airways flights
Malaysia AirlinesPriceFrom $1,253Free cancellationRating
7.3
278 reviews
Search Malaysia Airlines flights
Thai AirwaysPriceFrom $1,264Free cancellationRating
7.8
345 reviews
Search Thai Airways flights
SriLankan AirlinesPriceFrom $1,534Free cancellationRating
6.8
75 reviews
Search SriLankan Airlines flights
EmiratesPriceFrom $1,839Free cancellationRating
8.1
3,317 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Sri Lanka to Australia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sri Lanka to Australia. momondo saves you time and could save you money on your trip.

Can I find flights from Sri Lanka to Australia with flexible booking policies on momondo?

Yes. All flights to Australia from Sri Lanka on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sri Lanka to Australia?

momondo helps you find the best flight between Sri Lanka and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Sri Lanka to Australia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sri Lanka to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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