Which airlines fly to Sydney?

SriLankan Airlines, Malaysia Airlines and Singapore Airlines are the top three most popular airlines that fly to Sydney from Colombo according to our data. SriLankan Airlines is the first choice among our users, with 36% 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 Colombo to Sydney Kingsford Smith?

Malaysia Airlines and IndiGo are the most popular carriers operating from Colombo to Sydney Kingsford Smith

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

The number of flights available between Colombo and Sydney is 8 per week as of September 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

How many flights depart from Colombo to Sydney on average per day?

1 flights are operational daily from Colombo to Sydney as of September 2025. The most popular departure time for this route is 00:00, with 100% of flights per day taking off in the morning.

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

Prices for flights from Colombo to Sydney Kingsford Smith Airport are refreshed on a daily basis.

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

As of September 2025, there are 5 operators available to choose from for flights from Colombo to Sydney Kingsford Smith Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colombo to Sydney Kingsford Smith Airport.

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

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$490 Cheap Flights from Colombo to Sydney in 2025

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Colombo to Sydney

Round-trip

One-way

Last minute

Direct

Cheap return flights

03:00 - 09:15CMB-SYD

24h 45m2 stops

21:50 - 09:25SYD-CMB

17h 05m1 stop

$891

Find Deal

Wed, 29 Oct - Tue, 11 Nov

10:40 - 21:00CMB-SYD

28h 50m1 stop

10:45 - 22:00SYD-CMB

16h 45m1 stop

$927

Find Deal

Wed, 15 Oct - Fri, 31 Oct

03:00 - 09:15CMB-SYD

24h 45m2 stops

14:20 - 09:25SYD-CMB

24h 35m2 stops

$936

Find Deal

Wed, 29 Oct - Tue, 11 Nov

22:55 - 08:20CMB-SYD

27h 55m2 stops

20:05 - 22:00SYD-CMB

31h 25m2 stops

$942

Find Deal

Wed, 15 Oct - Fri, 31 Oct

22:55 - 08:20CMB-SYD

27h 55m3 stops

20:05 - 09:25SYD-CMB

18h 50m2 stops

$953

Find Deal

Wed, 15 Oct - Fri, 31 Oct

00:05 - 06:10CMB-SYD

24h 35m2 stops

10:45 - 22:00SYD-CMB

16h 45m1 stop

$988

Find Deal

Tue, 14 Oct - Fri, 31 Oct

01:05 - 11:00CMB-SYD

28h 25m2 stops

12:20 - 18:20SYD-CMB

35h 30m3 stops

$1,114China Eastern

Find Deal

Mon, 27 Oct - Tue, 4 Nov

01:05 - 11:00CMB-SYD

28h 25m2 stops

12:20 - 18:20SYD-CMB

35h 30m3 stops

$1,127China Eastern

Find Deal

Mon, 27 Oct - Tue, 4 Nov

17:05 - 19:15CMB-SYD

20h 40m1 stop

20:45 - 16:05SYD-CMB

24h 50m1 stop

$1,258Air India

Find Deal

Tue, 10 Mar - Thu, 12 Mar

00:40 - 10:20CMB-SYD

28h 10m1 stop

12:10 - 23:35SYD-CMB

16h 55m1 stop

$1,348Malaysia Airlines

Find Deal

Mon, 9 Mar - Thu, 12 Mar

Malaysia Airlines flights from Colombo to Sydney

Our best Malaysia Airlines deals on Colombo to Sydney flight tickets

Malaysia Airlines

9 Mar

CMB00:40Colombo Bandaranaike Intl

28h 10m

1 stop

SYD10:20Sydney Kingsford Smith

12 Mar

SYD12:10Sydney Kingsford Smith

16h 55m

1 stop

CMB23:35Colombo Bandaranaike Intl

$1,348

Find similar

Malaysia Airlines

19 Sept

CMB00:05Colombo Bandaranaike Intl

26h 00m

1 stop

SYD06:35Sydney Kingsford Smith

3 Oct

SYD13:05Sydney Kingsford Smith

14h 20m

1 stop

CMB22:55Colombo Bandaranaike Intl

$1,487

Find similar

China Eastern flights from Colombo to Sydney

Our best China Eastern deals on Colombo to Sydney flight tickets

China Eastern

27 Oct

CMB01:05Colombo Bandaranaike Intl

28h 25m

2 stops

SYD11:00Sydney Kingsford Smith

4 Nov

SYD12:20Sydney Kingsford Smith

35h 30m

3 stops

CMB18:20Colombo Bandaranaike Intl

$1,114

Find similar

China Eastern

27 Oct

CMB01:05Colombo Bandaranaike Intl

28h 25m

2 stops

SYD11:00Sydney Kingsford Smith

4 Nov

SYD12:20Sydney Kingsford Smith

35h 30m

3 stops

CMB18:20Colombo Bandaranaike Intl

$1,127

Find similar

China Eastern

27 Oct

CMB01:05Colombo Bandaranaike Intl

28h 25m

2 stops

SYD11:00Sydney Kingsford Smith

4 Nov

SYD12:00Sydney Kingsford Smith

35h 50m

2 stops

CMB18:20Colombo Bandaranaike Intl

$1,150

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Wed 29/10

03:00-09:15

2 stops24h 45m

Sydney Kingsford Smith

Tue 11/11

21:50-09:25

1 stop17h 05m

$891

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Wed 15/10

10:40-21:00

1 stop28h 50m

Sydney Kingsford Smith

Fri 31/10

10:45-22:00

1 stop16h 45m

$927

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Wed 29/10

03:00-09:15

2 stops24h 45m

Sydney Kingsford Smith

Tue 11/11

14:20-09:25

2 stops24h 35m

$936

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Wed 15/10

22:55-08:20

2 stops27h 55m

Sydney Kingsford Smith

Fri 31/10

20:05-22:00

2 stops31h 25m

$942

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Wed 15/10

22:55-08:20

3 stops27h 55m

Sydney Kingsford Smith

Fri 31/10

20:05-09:25

2 stops18h 50m

$953

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Tue 14/10

00:05-06:10

2 stops24h 35m

Sydney Kingsford Smith

Fri 31/10

10:45-22:00

1 stop16h 45m

$988

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Mon 27/10

01:05-11:00

2 stops28h 25m

Sydney Kingsford Smith

Tue 4/11

12:20-18:20

3 stops35h 30m

$1,114

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Mon 27/10

01:05-11:00

2 stops28h 25m

Sydney Kingsford Smith

Tue 4/11

12:20-18:20

3 stops35h 30m

$1,127

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Tue 10/3

17:05-19:15

1 stop20h 40m

Sydney Kingsford Smith

Thu 12/3

20:45-16:05

1 stop24h 50m

$1,258

ColomboSydney

CMB - SYD

CMBSYD

Colombo Bandaranaike Intl

Mon 9/3

00:40-10:20

1 stop28h 10m

Sydney Kingsford Smith

Thu 12/3

12:10-23:35

1 stop16h 55m

$1,348

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 Colombo 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

Other information

What is the cheapest month to fly to Sydney?

The month of September is, on average, the cheapest month to fly to Sydney from Colombo, with most prices found around $1,429. If you aren’t able to travel to Sydney during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,435.

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

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,628. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,871.

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

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Colombo to Sydney in the morning for as low as $1,557. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,831 on average. Flights to Sydney from Colombo in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Colombo to Sydney Kingsford Smith flight route?

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

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

You are more likely to see cheaper flights to Sydney from Colombo when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,592 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 Colombo for as low as $1,263 on momondo.

What cabin class options are available on Colombo to Sydney Kingsford Smith flights?

There are 2 cabin classes available to choose from on Colombo to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Colombo to Sydney flight deals and tips

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

Fastest flight time	10h 05m
Direct flights	Tue, Fri, Sat and Sun
Airports in Sydney	1 airport

The fastest flight from Colombo to Sydney takes 10h 05m

Direct flights go from Colombo to Sydney on Tuesday, Friday, Saturday and Sunday. There are no airlines offering direct flights..

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

Search flight deals

How far is Colombo to Sydney Kingsford Smith by plane?
Sydney Kingsford Smith is 8743.6 km away from Colombo. A reasonable flight in good conditions will take 14h 25m.
When did momondo last update prices for flights from Colombo to Sydney Kingsford Smith Airport?
Prices for flights from Colombo to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Colombo to Sydney Kingsford Smith Airport?
As of September 2025, there are 5 operators available to choose from for flights from Colombo to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Colombo to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colombo to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colombo to Sydney

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

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $1,127	Free cancellation	Rating 7.5 905 reviews	Search Qantas Airways flights
Singapore Airlines	PriceFrom $1,130	Free cancellation	Rating 8.1 1,365 reviews	Search Singapore Airlines flights
Malaysia Airlines	PriceFrom $1,233	Free cancellation	Rating 7.3 278 reviews	Search Malaysia Airlines flights
Thai Airways	PriceFrom $1,243	Free cancellation	Rating 7.8 350 reviews	Search Thai Airways flights
SriLankan Airlines	PriceFrom $1,528	Free cancellation	Rating 6.8 75 reviews	Search SriLankan Airlines flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Randwick

Cronulla

Charlestown

Newport

Swansea

Why use momondo?

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

It is quick and easy to find Colombo to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

Flights from Colombo 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 Colombo 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 Colombo.

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

Yes momondo offers price alerts on flights to Sydney from Colombo. 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.

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 14/10

Tue 21/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Airports servicing New South Wales

Albury Airport

Armidale Airport

Broken Hill Airport

Ballina Byron Airport

Coffs Harbour Airport

Dubbo Airport

Grafton Airport

Lord Howe Island Airport

Lismore Airport

Merimbula Airport

Moruya Airport

Newcastle Williamtown Airport

Orange Springhill Airport

Port Macquarie Airport

Tamworth Airport

Wagga Wagga Forrest Hill Airport

Popular Cities in Australia

Look for other cheap flights to Melbourne

Look for other cheap flights to Brisbanefrom $140

Look for other cheap flights to Perthfrom $314

Look for other cheap flights to Adelaide

Look for other cheap flights to Coolangattafrom $111

Look for other cheap flights to Cairnsfrom $174

Look for other cheap flights to Hobartfrom $129

Look for other cheap flights to Canberrafrom $213

Look for other cheap flights to Darwinfrom $275

Look for other cheap flights to Maroochydorefrom $119

Look for other cheap flights to Launcestonfrom $99

Look for other cheap flights to Townsvillefrom $222

Cheap flights from Colombo to Sydney from $490

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo to Sydney departing on 27/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Colombo to Sydney

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Malaysia Airlines flights from Colombo to Sydney

Our best Malaysia Airlines deals on Colombo to Sydney flight tickets

China Eastern flights from Colombo to Sydney

Our best China Eastern deals on Colombo to Sydney flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Colombo to Sydney that are best for you.

See travel insights to Sydney from

How to get the cheapest flight ticket from Colombo 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

What is the cheapest month to fly to Sydney?

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

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,628. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,871.

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

What is the cheapest Colombo to Sydney Kingsford Smith flight route?

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

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

What cabin class options are available on Colombo to Sydney Kingsford Smith flights?

There are 2 cabin classes available to choose from on Colombo to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Malaysia Airlines and IndiGo are the most popular carriers operating from Colombo to Sydney Kingsford Smith

Which airlines fly to Sydney?

How many flights depart from Colombo to Sydney on average per day?

1 flights are operational daily from Colombo to Sydney as of September 2025. The most popular departure time for this route is 00:00, with 100% of flights per day taking off in the morning.

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

The number of flights available between Colombo and Sydney is 8 per week as of September 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

Cheap Colombo to Sydney flight deals and tips

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

Fastest flight time

Direct flights

Airports in Sydney

How far is Colombo to Sydney Kingsford Smith by plane?

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

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

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

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

Best airlines flying from Colombo to Sydney

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

Travelling to a place near Sydney?

Why use momondo?

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

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

How can momondo help me find flights from Colombo to Sydney?

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

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales