How often are flights from Sri Lanka to Sydney delayed?

Historically, on average around 32% of flights between Sri Lanka and Sydney have experienced a delay on any given week. The average delay length over the past 12 months has been 120 minutes.

Which airlines fly to Sydney?

Singapore Airlines, SriLankan Airlines and Malaysia Airlines are the top three most popular airlines that fly to Sydney from Sri Lanka according to our data. Singapore Airlines is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 5 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Sri Lanka to Sydney Kingsford Smith?

Batik Air and SriLankan Airlines are the most popular carriers operating from Sri Lanka to Sydney Kingsford Smith

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

According to our data, SriLankan Airlines have had the fewest delays on this route over the last 12 months, with about 32% of their flights experiencing any sort of delay.

How many flights depart from Sri Lanka to Sydney on average per week?

As of September 2026, there are 6 flights per week flying from Sri Lanka to Sydney. The most common day of the week flights depart is Fri, with 33% of flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Sri Lanka to Sydney Kingsford Smith Airport?

Prices for flights from Sri Lanka to Sydney Kingsford Smith Airport are updated daily.

How many operators does momondo search for flights from Sri Lanka to Sydney Kingsford Smith Airport?

The number of operators available for flights from Sri Lanka to Sydney Kingsford Smith Airport is 5 as of September 2026.

How old do you have to be to fly from Sri Lanka to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sri Lanka to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$352 Cheap Flights from Sri Lanka to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sri Lanka to Sydney

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Recent return flight deals from Sri Lanka to Sydney

Enter your travel dates to find the best prices.

22:55 - 20:35CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

16h 10m1 stop Kuala Lumpur Intl

10:45 - 21:50SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

16h 35m1 stop Kuala Lumpur Intl

$636Multiple Airlines

Sun, 18 Oct - Sun, 25 Oct

22:55 - 20:35CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

16h 10m1 stop Kuala Lumpur Intl

10:45 - 21:50SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

16h 35m1 stop Kuala Lumpur Intl

$651Multiple Airlines

Sun, 18 Oct - Sun, 25 Oct

21:45 - 06:15CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

28h 00m1 stop Kuala Lumpur Intl

08:35 - 20:45SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

16h 40m1 stop Kuala Lumpur Intl

$1,034Batik Air

Sat, 19 Sep - Sat, 3 Oct

00:05 - 14:40CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

10h 05mdirect

16:10 - 22:55SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

11h 15mdirect

$1,124SriLankan Airlines

Fri, 18 Sep - Sat, 3 Oct

07:30 - 07:35CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

18h 35m1 stop Bangkok Suvarnabhumi

09:50 - 09:35SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

28h 15m1 stop Bangkok Suvarnabhumi

$1,134Qantas Airways

Fri, 20 Nov - Sat, 15 May

21:45 - 19:00CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

16h 45m1 stop Kuala Lumpur Intl

08:35 - 20:45SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

16h 40m1 stop Kuala Lumpur Intl

$1,143Batik Air

Mon, 21 Sep - Sat, 26 Sep

00:05 - 15:55CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

10h 20mdirect

16:10 - 22:55SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

11h 15mdirect

$1,275SriLankan Airlines

Thu, 19 Nov - Sat, 15 May

00:40 - 07:55CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

25h 45m1 stop Kuala Lumpur Intl

22:15 - 10:10SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

17h 25m1 stop Kuala Lumpur Intl

$1,413Malaysia Airlines

Sun, 29 Nov - Tue, 8 Dec

12:15 - 06:45CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

14h 00m1 stop Singapore Changi

08:40 - 21:30SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

17h 20m2 stops Melbourne Singapore Changi

$1,593Qantas Airways

Thu, 17 Sep - Wed, 30 Sep

00:05 - 07:25CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

25h 50m1 stop Kuala Lumpur Intl

22:15 - 10:10SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

17h 25m1 stop Kuala Lumpur Intl

$1,608Malaysia Airlines

Wed, 7 Oct - Thu, 7 Jan

Recent direct flight deals from Sri Lanka to Sydney

Enter your travel dates to find the best prices.

00:05 - 14:40CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

10h 05mdirect

16:10 - 22:55SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

11h 15mdirect

$1,124SriLankan Airlines

Fri, 18 Sep - Sat, 3 Oct

00:05 - 15:55CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

10h 20mdirect

16:10 - 22:55SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

11h 15mdirect

$1,275SriLankan Airlines

Thu, 19 Nov - Sat, 15 May

00:05 - 15:40CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

10h 05mdirect

17:25 - 22:50SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

10h 55mdirect

$1,311SriLankan Airlines

Fri, 16 Oct - Tue, 5 Jan

00:05 - 15:40CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

10h 05mdirect

17:25 - 22:50SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

10h 55mdirect

$1,317SriLankan Airlines

Fri, 16 Oct - Tue, 5 Jan

00:05 - 15:40CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

10h 05mdirect

17:25 - 22:50SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

10h 55mdirect

$1,372SriLankan Airlines

Sat, 17 Oct - Sun, 25 Oct

00:05 - 15:40CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

10h 05mdirect

17:25 - 22:50SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

10h 55mdirect

$1,375SriLankan Airlines

Sat, 17 Oct - Sun, 25 Oct

00:05 - 15:40CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

10h 05mdirect

17:25 - 22:50SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

10h 55mdirect

$1,389SriLankan Airlines

Sat, 17 Oct - Sun, 25 Oct

00:05 - 15:55CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

10h 20mdirect

17:25 - 22:50SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

10h 55mdirect

$1,390SriLankan Airlines

Mon, 2 Nov - Tue, 17 Nov

00:05 - 15:40CMB Colombo Bandaranaike Intl-SYD Sydney Kingsford Smith

10h 05mdirect

17:25 - 22:50SYD Sydney Kingsford Smith-CMB Colombo Bandaranaike Intl

10h 55mdirect

$1,397SriLankan Airlines

Thu, 15 Oct - Sun, 25 Oct

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Qantas Airways flights from Sri Lanka to Sydney

Our best Qantas Airways deals on Sri Lanka to Sydney flight tickets

Qantas Airways

20 Nov

CMB07:30Colombo Bandaranaike Intl

18h 35m

1 stop

SYD07:35Sydney Kingsford Smith

15 May

SYD09:50Sydney Kingsford Smith

28h 15m

1 stop

CMB09:35Colombo Bandaranaike Intl

$1,134

Qantas Airways

17 Sept

CMB12:15Colombo Bandaranaike Intl

14h 00m

1 stop

SYD06:45Sydney Kingsford Smith

30 Sept

SYD08:40Sydney Kingsford Smith

17h 20m

2 stops

CMB21:30Colombo Bandaranaike Intl

$1,593

China Eastern flights from Sri Lanka to Sydney

Our best China Eastern deals on Sri Lanka to Sydney flight tickets

China Eastern

26 Oct

CMB22:35Colombo Bandaranaike Intl

29h 00m

2 stops

SYD09:05Sydney Kingsford Smith

26 Nov

SYD21:30Sydney Kingsford Smith

27h 00m

1 stop

CMB19:00Colombo Bandaranaike Intl

$1,318

China Eastern

17 Sept

CMB22:10Colombo Bandaranaike Intl

29h 20m

2 stops

SYD08:00Sydney Kingsford Smith

30 Sept

SYD11:00Sydney Kingsford Smith

38h 40m

2 stops

CMB21:10Colombo Bandaranaike Intl

$1,363

China Eastern

17 Sept

CMB22:10Colombo Bandaranaike Intl

29h 20m

2 stops

SYD08:00Sydney Kingsford Smith

30 Sept

SYD11:00Sydney Kingsford Smith

38h 40m

2 stops

CMB21:10Colombo Bandaranaike Intl

$1,364

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColomboSydney

CMB Colombo Bandaranaike Intl - SYD Sydney Kingsford Smith

CMBSYD

Colombo Bandaranaike Intl

Sun 18/10

22:55-20:35

1 stop16h 10m

Sydney Kingsford Smith

Sun 25/10

10:45-21:50

1 stop16h 35m

$636

ColomboSydney

CMB Colombo Bandaranaike Intl - SYD Sydney Kingsford Smith

CMBSYD

Colombo Bandaranaike Intl

Sun 18/10

22:55-20:35

1 stop16h 10m

Sydney Kingsford Smith

Sun 25/10

10:45-21:50

1 stop16h 35m

$651

ColomboSydney

CMB Colombo Bandaranaike Intl - SYD Sydney Kingsford Smith

CMBSYD

Colombo Bandaranaike Intl

Sat 19/9

21:45-06:15

1 stop28h 00m

Sydney Kingsford Smith

Sat 3/10

08:35-20:45

1 stop16h 40m

$1,034

Fastest return journey

ColomboSydney

CMB Colombo Bandaranaike Intl - SYD Sydney Kingsford Smith

CMBSYD

Colombo Bandaranaike Intl

Fri 18/9

00:05-14:40

Nonstop10h 05m

Sydney Kingsford Smith

Sat 3/10

16:10-22:55

Nonstop11h 15m

$1,124

ColomboSydney

CMB Colombo Bandaranaike Intl - SYD Sydney Kingsford Smith

CMBSYD

Colombo Bandaranaike Intl

Fri 20/11

07:30-07:35

1 stop18h 35m

Sydney Kingsford Smith

Sat 15/5

09:50-09:35

1 stop28h 15m

$1,134

ColomboSydney

CMB Colombo Bandaranaike Intl - SYD Sydney Kingsford Smith

CMBSYD

Colombo Bandaranaike Intl

Mon 21/9

21:45-19:00

1 stop16h 45m

Sydney Kingsford Smith

Sat 26/9

08:35-20:45

1 stop16h 40m

$1,143

ColomboSydney

CMB Colombo Bandaranaike Intl - SYD Sydney Kingsford Smith

CMBSYD

Colombo Bandaranaike Intl

Thu 19/11

00:05-15:55

Nonstop10h 20m

Sydney Kingsford Smith

Sat 15/5

16:10-22:55

Nonstop11h 15m

$1,275

ColomboSydney

CMB Colombo Bandaranaike Intl - SYD Sydney Kingsford Smith

CMBSYD

Colombo Bandaranaike Intl

Sun 29/11

00:40-07:55

1 stop25h 45m

Sydney Kingsford Smith

Tue 8/12

22:15-10:10

1 stop17h 25m

$1,413

ColomboSydney

CMB Colombo Bandaranaike Intl - SYD Sydney Kingsford Smith

CMBSYD

Colombo Bandaranaike Intl

Thu 17/9

12:15-06:45

1 stop14h 00m

Sydney Kingsford Smith

Wed 30/9

08:40-21:30

2 stops17h 20m

$1,593

ColomboSydney

CMB Colombo Bandaranaike Intl - SYD Sydney Kingsford Smith

CMBSYD

Colombo Bandaranaike Intl

Wed 7/10

00:05-07:25

1 stop25h 50m

Sydney Kingsford Smith

Thu 7/1

22:15-10:10

1 stop17h 25m

$1,608

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Sydney?

The month of April is, on average, the cheapest month to fly to Sydney from Sri Lanka, with most prices found around $1,150. If you aren’t able to travel to Sydney during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,152.

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

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,652. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $1,887.

What is the cheapest Sri Lanka to Sydney Kingsford Smith flight route?

Fly from Colombo Bandaranaike Intl to Sydney Kingsford Smith for the best Sri Lanka - Sydney Kingsford Smith flight prices

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

You are more likely to see cheaper flights to Sydney from Sri Lanka when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,412 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Sri Lanka for as low as $1,106 on momondo.

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

There is only 1 cabin class available to choose from on Sri Lanka to Sydney flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Sri Lanka to Sydney flight deals and tips

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

Best price found	$352
Fastest flight time	16h 45m
Direct flights	Tue, Fri, Sat and Sun
Airports in Sydney	1 airport

The best one-way flight to Sydney from Sri Lanka in the past 72 hours is $352. The best return flight deal from Sri Lanka to Sydney found on momondo in the last 72 hours is $636.

The fastest flight from Sri Lanka to Sydney takes 16h 45m

Direct flights go from Sri Lanka to Sydney on Tuesday, Friday, Saturday and Sunday. Airline offering direct flights is SriLankan Airlines..

There is 1 airport in Sydney. From Sri Lanka there are direct flights to Sydney Kingsford Smith (SYD).

Search flight deals

Frequently asked questions about flying from Sri Lanka to Sydney

When did momondo last update prices for flights from Sri Lanka to Sydney Kingsford Smith Airport?
Prices for flights from Sri Lanka to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Sri Lanka to Sydney Kingsford Smith Airport?
The number of operators available for flights from Sri Lanka to Sydney Kingsford Smith Airport is 5 as of September 2026.
How old do you have to be to fly from Sri Lanka to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sri Lanka to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Sri Lanka to Sydney?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sri Lanka to Sydney is Airbus A330-300 (93.75% of total bookings). The next most popular plane models are Airbus A330-200 (3.12%) and Airbus A330 (3.12%).

Best airlines flying from Sri Lanka to Sydney

Compare and see reviews for airlines that fly from Sri Lanka to Sydney with momondo

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $952	Free cancellation	Rating 7.5 1,090 reviews	Search Qantas Airways flights
Batik Air	PriceFrom $1,035	Free cancellation	Rating 5.9 86 reviews	Search Batik Air flights
Malaysia Airlines	PriceFrom $1,062	Free cancellation	Rating 7.3 318 reviews	Search Malaysia Airlines flights
Singapore Airlines	PriceFrom $1,092	Free cancellation	Rating 8.2 1,596 reviews	Search Singapore Airlines flights
SriLankan Airlines	PriceFrom $1,389	Free cancellation	Rating 6.8 87 reviews	Search SriLankan Airlines flights

Parramatta

Terrigal

Wollongong

Katoomba

Penrith

Lithgow

Manly

Coogee

Randwick

Cronulla

Leura

Charlestown

Bondi Beach

Swansea

Newport

Why use momondo?

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

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

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

Flights from Sri Lanka to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Sri Lanka.

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

Yes momondo offers price alerts on flights to Sydney from Sri Lanka. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.