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 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

How often are flights from Sydney to Colombo delayed?

Historically, on average around 47% 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 138 minutes.

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 53% 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.

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. Saturday 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 47% 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 December 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

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 December 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.

$416 Cheap Flights from Sydney to Colombo in 2025/26

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 Sydney to Colombo

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

20:05 - 11:00

SYD

CMB

20h 25m1 stop

03:30 - 06:15

CMB

SYD

21h 15m2 stops

$973Multiple Airlines

Tue, 3 Feb - Thu, 19 Feb

13:35 - 21:50

SYD

CMB

37h 45m3 stops

10:25 - 18:50

CMB

SYD

26h 55m2 stops

$974Multiple Airlines

Sun, 1 Feb - Sat, 21 Mar

10:45 - 21:50

SYD

CMB

16h 35m1 stop

22:50 - 20:35

CMB

SYD

16h 15m1 stop

$976Multiple Airlines

Sun, 25 Jan - Sun, 1 Feb

09:45 - 09:25

SYD

CMB

28h 10m1 stop

10:25 - 08:20

CMB

SYD

17h 25m1 stop

$977Multiple Airlines

Fri, 10 Apr - Sat, 25 Apr

10:45 - 21:50

SYD

CMB

16h 35m1 stop

22:50 - 20:35

CMB

SYD

16h 15m1 stop

$979Multiple Airlines

Sun, 25 Jan - Sun, 8 Feb

10:45 - 21:50

SYD

CMB

16h 35m1 stop

10:25 - 09:15

CMB

SYD

17h 20m1 stop

$980Multiple Airlines

Fri, 16 Jan - Sat, 7 Feb

20:50 - 09:40

SYD

CMB

17h 20m2 stops

10:25 - 08:20

CMB

SYD

17h 25m1 stop

$985Multiple Airlines

Thu, 23 Apr - Thu, 30 Apr

10:45 - 21:50

SYD

CMB

16h 35m1 stop

10:25 - 09:15

CMB

SYD

17h 20m1 stop

$989Multiple Airlines

Fri, 23 Jan - Fri, 6 Feb

21:50 - 09:25

SYD

CMB

17h 05m1 stop

10:25 - 09:15

CMB

SYD

17h 20m1 stop

$991Multiple Airlines

Thu, 22 Jan - Fri, 6 Feb

10:45 - 21:50

SYD

CMB

16h 35m1 stop

22:50 - 09:15

CMB

SYD

28h 55m1 stop

$994Multiple Airlines

Sun, 25 Jan - Fri, 6 Feb

China Eastern flights from Sydney to Colombo

Our best China Eastern deals on Sydney to Colombo flight tickets

China Eastern

23 Jan

SYD15:10Sydney Kingsford Smith

38h 00m

2 stops

CMB23:40Colombo Bandaranaike Intl

1 Feb

CMB20:20Colombo Bandaranaike Intl

28h 40m

1 stop

SYD06:30Sydney Kingsford Smith

$1,094

Find similar

China Eastern

5 Mar

SYD21:30Sydney Kingsford Smith

31h 40m

3 stops

CMB23:40Colombo Bandaranaike Intl

15 Mar

CMB01:05Colombo Bandaranaike Intl

27h 25m

2 stops

SYD10:00Sydney Kingsford Smith

$1,105

Find similar

China Eastern

26 Jan

SYD21:30Sydney Kingsford Smith

31h 40m

3 stops

CMB23:40Colombo Bandaranaike Intl

1 Feb

CMB01:05Colombo Bandaranaike Intl

23h 55m

3 stops

SYD06:30Sydney Kingsford Smith

$1,106

Find similar

SriLankan Airlines flights from Sydney to Colombo

Our best SriLankan Airlines deals on Sydney to Colombo flight tickets

SriLankan Airlines

1 Feb

SYD17:20Sydney Kingsford Smith

10h 55m

CMB22:45Colombo Bandaranaike Intl

20 Mar

CMB00:05Colombo Bandaranaike Intl

10h 15m

SYD15:50Sydney Kingsford Smith

$1,051

Find similar

SriLankan Airlines

14 Dec

SYD17:20Sydney Kingsford Smith

10h 55m

CMB22:45Colombo Bandaranaike Intl

28 Feb

CMB00:05Colombo Bandaranaike Intl

10h 15m

SYD15:50Sydney Kingsford Smith

$1,519

Find similar

SriLankan Airlines

14 Dec

SYD17:20Sydney Kingsford Smith

10h 55m

CMB22:45Colombo Bandaranaike Intl

28 Feb

CMB00:05Colombo Bandaranaike Intl

10h 15m

SYD15:50Sydney Kingsford Smith

$1,573

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 3/2

20:05-11:00

1 stop20h 25m

Colombo Bandaranaike Intl

Thu 19/2

03:30-06:15

2 stops21h 15m

$973

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 1/2

13:35-21:50

3 stops37h 45m

Colombo Bandaranaike Intl

Sat 21/3

10:25-18:50

2 stops26h 55m

$974

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 25/1

10:45-21:50

1 stop16h 35m

Colombo Bandaranaike Intl

Sun 1/2

22:50-20:35

1 stop16h 15m

$976

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 10/4

09:45-09:25

1 stop28h 10m

Colombo Bandaranaike Intl

Sat 25/4

10:25-08:20

1 stop17h 25m

$977

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

$979

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 16/1

10:45-21:50

1 stop16h 35m

Colombo Bandaranaike Intl

Sat 7/2

10:25-09:15

1 stop17h 20m

$980

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 23/4

20:50-09:40

2 stops17h 20m

Colombo Bandaranaike Intl

Thu 30/4

10:25-08:20

1 stop17h 25m

$985

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 23/1

10:45-21:50

1 stop16h 35m

Colombo Bandaranaike Intl

Fri 6/2

10:25-09:15

1 stop17h 20m

$989

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 22/1

21:50-09:25

1 stop17h 05m

Colombo Bandaranaike Intl

Fri 6/2

10:25-09:15

1 stop17h 20m

$991

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 25/1

10:45-21:50

1 stop16h 35m

Colombo Bandaranaike Intl

Fri 6/2

22:50-09:15

1 stop28h 55m

$994

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 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 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 $1,015, 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 $1,030.

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 $1,037. 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 $1,210.

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 $1,129. 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 $1,350 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 $1,225 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 $1,100 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	16h 35m
Direct flights	Mon, Wed, Sat and Sun
Airports in Colombo	2 airports

The fastest flight from Sydney to Colombo takes 16h 35m

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

There are 2 airports in Colombo. From Sydney there are direct flights to Colombo Bandaranaike Intl (CMB).

Search flight deals

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 16h 35m.
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 December 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 $692	Free cancellation	Rating 6.4 43 reviews	Search AirAsia X flights
Malaysia Airlines	PriceFrom $779	Free cancellation	Rating 7.3 282 reviews	Search Malaysia Airlines flights
Air India	PriceFrom $822	Free cancellation	Rating 5.5 2,947 reviews	Search Air India flights
Cathay Pacific	PriceFrom $835	Free cancellation	Rating 7.6 1,095 reviews	Search Cathay Pacific flights
Singapore Airlines	PriceFrom $849	Free cancellation	Rating 8.1 1,412 reviews	Search Singapore Airlines flights
SriLankan Airlines	PriceFrom $891	Free cancellation	Rating 6.9 76 reviews	Search SriLankan Airlines flights
China Eastern	PriceFrom $1,066	Free cancellation	Rating 7.2 178 reviews	Search China Eastern flights
Virgin Australia	PriceFrom $1,080	Free cancellation	Rating 7.6 426 reviews	Search Virgin Australia flights
Qantas Airways	PriceFrom $1,121	Free cancellation	Rating 7.5 946 reviews	Search Qantas Airways flights
Thai Airways	PriceFrom $1,151	Free cancellation	Rating 7.8 366 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 12/1

Mon 19/1

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 Sri Lanka

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 Launceston

Flights from Sydney Kingsford Smith to Melbourne Avalon

Flights from Sydney Kingsford Smith to Coolangatta Gold Coast

Flights from Sydney Kingsford Smith to Hobart

Flights from Sydney Kingsford Smith to Maroochydore Sunshine Coast

Cheap flights from Sydney to Colombo from $416

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 7/3. 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 Sydney to Colombo

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

China Eastern flights from Sydney to Colombo

Our best China Eastern deals on Sydney to Colombo flight tickets

SriLankan Airlines flights from Sydney to Colombo

Our best SriLankan Airlines deals on Sydney to Colombo flight tickets

momondo Fare Finder

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

See travel insights to Colombo from

How to get the cheapest flight ticket from Sydney to 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 47% 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 138 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. Saturday 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 47% 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 December 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