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Cheap flights from Sydney to Colombo from $393

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 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Sydney to Colombo

Cheap return flights

Logo
22:15 - 09:40SYD-CMB
16h 55m1 stop
Logo
23:00 - 08:05CMB-SYD
27h 35m2 stops
$817
Find Deal
Tue, 14 Oct - Tue, 18 Nov
Malaysia Airlines Logo
22:10 - 22:50SYD-CMB
30h 10m1 stop
Malaysia Airlines Logo
00:40 - 07:55CMB-SYD
25h 45m1 stop
$822Malaysia Airlines
Find Deal
Wed, 15 Oct - Sun, 26 Oct
Logo
21:25 - 21:55SYD-CMB
30h 00m2 stops
Logo
10:25 - 13:05CMB-SYD
21h 10m2 stops
$824
Find Deal
Fri, 24 Oct - Mon, 27 Oct
Logo
20:45 - 17:35SYD-CMB
25h 20m2 stops
Logo
09:05 - 11:35CMB-SYD
46h 00m2 stops
$827
Find Deal
Thu, 4 Sep - Sun, 7 Sep
Logo
13:50 - 09:40SYD-CMB
25h 20m2 stops
Logo
22:55 - 20:10CMB-SYD
15h 45m2 stops
$828
Find Deal
Thu, 9 Oct - Mon, 20 Oct
Logo
10:15 - 21:55SYD-CMB
17h 10m1 stop
Logo
22:55 - 10:45CMB-SYD
30h 20m2 stops
$834
Find Deal
Fri, 10 Oct - Mon, 20 Oct
Logo
21:25 - 21:55SYD-CMB
30h 00m2 stops
Logo
23:00 - 13:05CMB-SYD
32h 35m3 stops
$836
Find Deal
Tue, 14 Oct - Tue, 18 Nov
Logo
10:15 - 21:55SYD-CMB
17h 10m1 stop
Logo
22:55 - 10:45CMB-SYD
30h 20m2 stops
$837
Find Deal
Sun, 5 Oct - Mon, 20 Oct
Logo
22:15 - 09:40SYD-CMB
16h 55m1 stop
Logo
19:30 - 08:50CMB-SYD
31h 50m2 stops
$839
Find Deal
Thu, 9 Oct - Mon, 20 Oct
Malaysia Airlines Logo
12:10 - 23:35SYD-CMB
16h 55m1 stop
Malaysia Airlines Logo
00:40 - 20:35CMB-SYD
14h 25m1 stop
$848Malaysia Airlines
Find Deal
Wed, 5 Nov - Thu, 13 Nov

Malaysia Airlines flights from Sydney to Colombo

Our best Malaysia Airlines deals on Sydney to Colombo flight tickets
Malaysia Airlines
15 Oct
SYD22:10Sydney Kingsford Smith
30h 10m
1 stop
CMB22:50Colombo Bandaranaike Intl
26 Oct
CMB00:40Colombo Bandaranaike Intl
25h 45m
1 stop
SYD07:55Sydney Kingsford Smith
$822
Find similar
Malaysia Airlines
5 Nov
SYD12:10Sydney Kingsford Smith
16h 55m
1 stop
CMB23:35Colombo Bandaranaike Intl
13 Nov
CMB00:40Colombo Bandaranaike Intl
14h 25m
1 stop
SYD20:35Sydney Kingsford Smith
$848
Find similar
Malaysia Airlines
16 Nov
SYD10:25Sydney Kingsford Smith
18h 40m
1 stop
CMB23:35Colombo Bandaranaike Intl
29 Nov
CMB00:40Colombo Bandaranaike Intl
25h 45m
1 stop
SYD07:55Sydney Kingsford Smith
$854
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Colombo 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 25 August 2025.
Use the filters below to find and compare flights from Sydney to Colombo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 14/10

22:15-09:40

1 stop16h 55m

Colombo Bandaranaike Intl

Tue 18/11

23:00-08:05

2 stops27h 35m

$817

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Wed 15/10

22:10-22:50

1 stop30h 10m

Colombo Bandaranaike Intl

Sun 26/10

00:40-07:55

1 stop25h 45m

$822

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 24/10

21:25-21:55

2 stops30h 00m

Colombo Bandaranaike Intl

Mon 27/10

10:25-13:05

2 stops21h 10m

$824

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 4/9

20:45-17:35

2 stops25h 20m

Colombo Bandaranaike Intl

Sun 7/9

09:05-11:35

2 stops46h 00m

$827

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 9/10

13:50-09:40

2 stops25h 20m

Colombo Bandaranaike Intl

Mon 20/10

22:55-20:10

2 stops15h 45m

$828

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 10/10

10:15-21:55

1 stop17h 10m

Colombo Bandaranaike Intl

Mon 20/10

22:55-10:45

2 stops30h 20m

$834

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 14/10

21:25-21:55

2 stops30h 00m

Colombo Bandaranaike Intl

Tue 18/11

23:00-13:05

3 stops32h 35m

$836

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 5/10

10:15-21:55

1 stop17h 10m

Colombo Bandaranaike Intl

Mon 20/10

22:55-10:45

2 stops30h 20m

$837

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 9/10

22:15-09:40

1 stop16h 55m

Colombo Bandaranaike Intl

Mon 20/10

19:30-08:50

2 stops31h 50m

$839

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Wed 5/11

12:10-23:35

1 stop16h 55m

Colombo Bandaranaike Intl

Thu 13/11

00:40-20:35

1 stop14h 25m

$848

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 Colombo from

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?

The cheapest month to fly to Colombo from Sydney is in February. Flight prices, which tend to average around $999, 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 February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,044.

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

Our data shows that Monday is the least expensive day to fly to Colombo. Tickets to fly out on this day can be as low as $1,086. 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 $1,249.

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 $1,158. 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 $1,385 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 $1,244 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 $1,114 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, 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, Wednesday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Colombo: 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 45m.

  • 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?

  • 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
Singapore AirlinesPriceFrom $835Free cancellationRating
8.1
1,352 reviews
Search Singapore Airlines flights
Malaysia AirlinesPriceFrom $839Free cancellationRating
7.3
277 reviews
Search Malaysia Airlines flights
Air IndiaPriceFrom $843Free cancellationRating
5.5
2,929 reviews
Search Air India flights
Cathay PacificPriceFrom $854Free cancellationRating
7.6
975 reviews
Search Cathay Pacific flights
SriLankan AirlinesPriceFrom $912Free cancellationRating
6.8
75 reviews
Search SriLankan Airlines flights
China EasternPriceFrom $989Free cancellationRating
7.2
161 reviews
Search China Eastern flights
Qantas AirwaysPriceFrom $1,088Free cancellationRating
7.5
898 reviews
Search Qantas Airways flights
Virgin AustraliaPriceFrom $1,108Free cancellationRating
7.5
415 reviews
Search Virgin Australia flights
Thai AirwaysPriceFrom $1,129Free cancellationRating
7.8
344 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.

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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
Colombo Bandaranaike Intl Airport
Colombo Diyawanna Oya Seaplane Base Airport