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

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

Which airlines fly to Colombo?

SriLankan Airlines, Singapore Airlines and Malaysia Airlines are the top three most popular airlines that fly to Colombo from Sydney according to our data. SriLankan Airlines is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Colombo. Keep in mind that there are 10 different airlines that fly to Colombo on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Sydney and Colombo is 4 per week as of November 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

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

According to our data, SriLankan Airlines have had the fewest delays on this route over the last 12 months, with about 48% of their flights experiencing any sort of delay.

How often are flights from Sydney to Colombo delayed?

Historically, on average around 48% of flights between Sydney and Colombo have experienced a delay on any given week. The average delay length over the past 12 months has been 139 minutes.

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

Singapore Airlines is the most popular carrier operating from Sydney Kingsford Smith to Colombo

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

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

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

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

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

The number of operators available for flights from Sydney Kingsford Smith Airport to Colombo is 10 as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Colombo.

What documentation or ID do you need to fly to Colombo?

The required travel and health documents for your Colombo 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 Colombo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$420 Cheap Flights from Sydney to Colombo in 2025/26

Q: What is the typical price of a round-trip flight between Sydney and Colombo?

Prices are currently low for flights on this route. Typical prices usually range from $1,408 to $1,938. The lowest price recently found on this route was $990.

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07:15 - 09:25SYD-CMB

31h 40m2 stops

03:00 - 09:15CMB-SYD

24h 45m2 stops

$990Multiple Airlines

Find Deal

Wed, 3 Dec - Fri, 5 Dec

16:10 - 23:30SYD-CMB

12h 50m1 stop

00:45 - 11:50CMB-SYD

29h 35m1 stop

$992Singapore Airlines

Find Deal

Fri, 30 Jan - Tue, 17 Feb

13:35 - 09:25SYD-CMB

25h 20m2 stops

22:50 - 06:15CMB-SYD

25h 55m2 stops

$995Multiple Airlines

Find Deal

Tue, 3 Feb - Sat, 14 Feb

13:35 - 11:00SYD-CMB

26h 55m1 stop

22:55 - 07:20CMB-SYD

27h 55m2 stops

$997Multiple Airlines

Find Deal

Fri, 20 Feb - Tue, 7 Apr

20:05 - 11:00SYD-CMB

20h 25m1 stop

22:50 - 06:15CMB-SYD

25h 55m2 stops

$1,000Multiple Airlines

Find Deal

Tue, 3 Feb - Sat, 14 Feb

12:15 - 23:30SYD-CMB

16h 45m1 stop

00:50 - 19:15CMB-SYD

13h 55m1 stop

$1,011Singapore Airlines

Find Deal

Fri, 20 Feb - Mon, 6 Apr

12:10 - 23:35SYD-CMB

16h 55m1 stop

00:40 - 20:35CMB-SYD

14h 25m1 stop

$1,012Malaysia Airlines

Find Deal

Wed, 11 Feb - Wed, 4 Mar

15:00 - 10:45SYD-CMB

24h 15m1 stop

11:45 - 10:25CMB-SYD

18h 10m1 stop

$1,021Singapore Airlines

Find Deal

Thu, 14 May - Fri, 5 Jun

10:45 - 21:50SYD-CMB

16h 35m1 stop

22:50 - 20:35CMB-SYD

16h 15m1 stop

$1,024Multiple Airlines

Find Deal

Sun, 25 Jan - Sun, 8 Feb

10:45 - 21:50SYD-CMB

16h 35m1 stop

22:50 - 20:35CMB-SYD

16h 15m1 stop

$1,026Multiple Airlines

Find Deal

Sun, 25 Jan - Sun, 8 Feb

Singapore Airlines flights from Sydney to Colombo

Our best Singapore Airlines deals on Sydney to Colombo flight tickets

Singapore Airlines

21 Feb

SYD12:15Sydney Kingsford Smith

28h 00m

1 stop

CMB10:45Colombo Bandaranaike Intl

6 Apr

CMB11:45Colombo Bandaranaike Intl

24h 30m

1 stop

SYD16:45Sydney Kingsford Smith

$992

Find similar

Singapore Airlines

20 Feb

SYD12:15Sydney Kingsford Smith

16h 45m

1 stop

CMB23:30Colombo Bandaranaike Intl

6 Apr

CMB00:50Colombo Bandaranaike Intl

13h 55m

1 stop

SYD19:15Sydney Kingsford Smith

$1,011

Find similar

Singapore Airlines

14 May

SYD15:00Sydney Kingsford Smith

24h 15m

1 stop

CMB10:45Colombo Bandaranaike Intl

5 June

CMB11:45Colombo Bandaranaike Intl

18h 10m

1 stop

SYD10:25Sydney Kingsford Smith

$1,021

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Wed 3/12

07:15-09:25

2 stops31h 40m

Colombo Bandaranaike Intl

Fri 5/12

03:00-09:15

2 stops24h 45m

$990

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 30/1

16:10-23:30

1 stop12h 50m

Colombo Bandaranaike Intl

Tue 17/2

00:45-11:50

1 stop29h 35m

$992

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 3/2

13:35-09:25

2 stops25h 20m

Colombo Bandaranaike Intl

Sat 14/2

22:50-06:15

2 stops25h 55m

$995

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 20/2

13:35-11:00

1 stop26h 55m

Colombo Bandaranaike Intl

Tue 7/4

22:55-07:20

2 stops27h 55m

$997

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 3/2

20:05-11:00

1 stop20h 25m

Colombo Bandaranaike Intl

Sat 14/2

22:50-06:15

2 stops25h 55m

$1,000

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 20/2

12:15-23:30

1 stop16h 45m

Colombo Bandaranaike Intl

Mon 6/4

00:50-19:15

1 stop13h 55m

$1,011

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Wed 11/2

12:10-23:35

1 stop16h 55m

Colombo Bandaranaike Intl

Wed 4/3

00:40-20:35

1 stop14h 25m

$1,012

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 14/5

15:00-10:45

1 stop24h 15m

Colombo Bandaranaike Intl

Fri 5/6

11:45-10:25

1 stop18h 10m

$1,021

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 25/1

10:45-21:50

1 stop16h 35m

Colombo Bandaranaike Intl

Sun 8/2

22:50-20:35

1 stop16h 15m

$1,024

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 25/1

10:45-21:50

1 stop16h 35m

Colombo Bandaranaike Intl

Sun 8/2

22:50-20:35

1 stop16h 15m

$1,026

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Colombo

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 typical price of a round-trip flight between Sydney and Colombo?

What is the cheapest month to fly to Colombo?

The cheapest month to fly to Colombo from Sydney is in August. Flight prices, which tend to average around $1,046, are often lower during this time because this is during the off-season. If you aren’t able to travel to Colombo during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,060.

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

Our data shows that Wednesday is the least expensive day to fly to Colombo. Tickets to fly out on this day can be as low as $1,071. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Colombo on Thursday is $1,252.

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

According to our data, the cheapest time of day to fly to Colombo is at midday. momondo users have found flights departing from Sydney to Colombo at midday for as low as $1,162. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Colombo, so prices are often more expensive at around $1,390 per ticket.

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

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

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

You are more likely to see cheaper flights to Colombo from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around $1,260 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Sydney for as low as $1,140 on momondo.

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

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

Cheap Sydney to Colombo flight deals and tips

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

Fastest flight time	10h 55m
Direct flights	Mon, Tue, Wed, Sat and Sun
Airports in Colombo	1 airport

The fastest flight from Sydney to Colombo takes 10h 55m

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

There is 1 airport near Colombo: Colombo Bandaranaike Intl (CMB)

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How far is Sydney Kingsford Smith to Colombo by plane?
There are 8743.6 km between Sydney Kingsford Smith and Colombo. By plane, this route typically takes 13h 05m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Colombo?
Prices for flights from Sydney Kingsford Smith Airport to Colombo are updated daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Colombo?
The number of operators available for flights from Sydney Kingsford Smith Airport to Colombo is 10 as of November 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Colombo?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Colombo.
What documentation or ID do you need to fly to Colombo?
The required travel and health documents for your Colombo 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 Colombo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sydney to Colombo

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

Airline	Rating	Free cancellation	Price
AirAsia X	PriceFrom $659	Free cancellation	Rating 6.4 43 reviews	Search AirAsia X flights
Malaysia Airlines	PriceFrom $804	Free cancellation	Rating 7.3 281 reviews	Search Malaysia Airlines flights
Air India	PriceFrom $846	Free cancellation	Rating 5.5 2,943 reviews	Search Air India flights
Cathay Pacific	PriceFrom $859	Free cancellation	Rating 7.6 1,064 reviews	Search Cathay Pacific flights
Singapore Airlines	PriceFrom $866	Free cancellation	Rating 8.1 1,407 reviews	Search Singapore Airlines flights
SriLankan Airlines	PriceFrom $916	Free cancellation	Rating 6.9 76 reviews	Search SriLankan Airlines flights
China Eastern	PriceFrom $1,075	Free cancellation	Rating 7.2 178 reviews	Search China Eastern flights
Qantas Airways	PriceFrom $1,095	Free cancellation	Rating 7.5 942 reviews	Search Qantas Airways flights
Virgin Australia	PriceFrom $1,112	Free cancellation	Rating 7.6 424 reviews	Search Virgin Australia flights
Thai Airways	PriceFrom $1,130	Free cancellation	Rating 7.8 362 reviews	Search Thai Airways flights

Why use momondo?

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

It is quick and easy to find Sydney to Colombo 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 Colombo that suits you.

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

momondo does allow users to show only those flights to Colombo from Sydney which offer a flexible booking policy as well as other useful filters and features.

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

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 Colombo from Sydney.

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

If you are not ready to book a flight from Sydney to Colombo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colombo and let you know when they change.

An easier way to manage your Colombo 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.

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Fly into one of these airports located in Colombo

Colombo Bandaranaike Intl Airport

Colombo Diyawanna Oya Seaplane Base Airport

Fly to other destinations from Sydney

Flights from Sydney Kingsford Smith to Ballina Byron

Flights from Sydney Kingsford Smith to Coolangatta Gold Coast

Flights from Sydney Kingsford Smith to Maroochydore Sunshine Coast

Flights from Sydney Kingsford Smith to Melbourne Avalon

Flights from Sydney Kingsford Smith to Proserpine Whitsunday Coast

Flights from Sydney Kingsford Smith to Launceston

Cheap flights from Sydney to Colombo from $420

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Colombo departing on 20/1. 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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How to get the cheapest flight ticket from Sydney to Colombo

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 typical price of a round-trip flight between Sydney and Colombo?

What is the cheapest month to fly to Colombo?

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

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

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

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

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

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

There are 3 cabin classes available to choose from on Sydney Kingsford Smith to Colombo 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 Sydney Kingsford Smith to Colombo?

Singapore Airlines is the most popular carrier operating from Sydney Kingsford Smith to Colombo

Which airlines fly to Colombo?

How often are flights from Sydney to Colombo delayed?

Historically, on average around 48% of flights between Sydney and Colombo have experienced a delay on any given week. The average delay length over the past 12 months has been 139 minutes.

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

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

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

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

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

According to our data, SriLankan Airlines have had the fewest delays on this route over the last 12 months, with about 48% of their flights experiencing any sort of delay.

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

The number of flights available between Sydney and Colombo is 4 per week as of November 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

Cheap Sydney to Colombo flight deals and tips

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

Fastest flight time

Direct flights

Airports in Colombo

How far is Sydney Kingsford Smith to Colombo by plane?

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

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

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

What documentation or ID do you need to fly to Colombo?

Best airlines flying from Sydney to Colombo

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

Why use momondo?

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

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

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

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

An easier way to manage your Colombo 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 Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 27.9 km from Colombo