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Cheap flights from Sydney to Colombo from $427

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 17/11. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:05 - 09:25SYD-CMB
18h 50m2 stops
Multiple Airlines Logo
12:30 - 18:50CMB-SYD
24h 50m2 stops
$912Multiple Airlines
Find Deal
Mon, 17 Nov - Mon, 1 Dec
Multiple Airlines Logo
13:35 - 09:25SYD-CMB
25h 20m2 stops
Multiple Airlines Logo
12:30 - 18:50CMB-SYD
24h 50m2 stops
$921Multiple Airlines
Find Deal
Mon, 26 Jan - Wed, 4 Mar
Multiple Airlines Logo
20:05 - 09:25SYD-CMB
18h 50m2 stops
Multiple Airlines Logo
17:15 - 18:50CMB-SYD
20h 05m2 stops
$926Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Multiple Airlines Logo
20:05 - 21:50SYD-CMB
31h 15m2 stops
Multiple Airlines Logo
10:25 - 12:20CMB-SYD
20h 25m2 stops
$929Multiple Airlines
Find Deal
Tue, 18 Nov - Tue, 25 Nov
Multiple Airlines Logo
20:05 - 09:25SYD-CMB
18h 50m2 stops
Multiple Airlines Logo
08:20 - 18:50CMB-SYD
29h 00m3 stops
$930Multiple Airlines
Find Deal
Mon, 17 Nov - Mon, 1 Dec
Multiple Airlines Logo
21:50 - 21:50SYD-CMB
29h 30m1 stop
Multiple Airlines Logo
03:00 - 18:50CMB-SYD
34h 20m2 stops
$932Multiple Airlines
Find Deal
Tue, 18 Nov - Mon, 1 Dec
Singapore Airlines Logo
16:10 - 23:30SYD-CMB
12h 50m1 stop
Singapore Airlines Logo
00:45 - 17:55CMB-SYD
35h 40m1 stop
$935Singapore Airlines
Find Deal
Fri, 30 Jan - Tue, 17 Feb
Multiple Airlines Logo
13:35 - 09:25SYD-CMB
25h 20m2 stops
Multiple Airlines Logo
10:25 - 12:20CMB-SYD
20h 25m2 stops
$936Multiple Airlines
Find Deal
Tue, 25 Nov - Sat, 29 Nov
Multiple Airlines Logo
13:35 - 09:25SYD-CMB
25h 20m2 stops
Multiple Airlines Logo
12:30 - 18:50CMB-SYD
24h 50m2 stops
$938Multiple Airlines
Find Deal
Sun, 23 Nov - Wed, 3 Dec
Multiple Airlines Logo
13:35 - 21:50SYD-CMB
37h 45m3 stops
Multiple Airlines Logo
12:30 - 18:50CMB-SYD
24h 50m2 stops
$939Multiple Airlines
Find Deal
Sun, 23 Nov - Wed, 3 Dec

Singapore Airlines flights from Sydney to Colombo

Our best Singapore Airlines deals on Sydney to Colombo flight tickets
Singapore Airlines
2 Feb
SYD16:10Sydney Kingsford Smith
24h 05m
1 stop
CMB10:45Colombo Bandaranaike Intl
24 Feb
CMB00:45Colombo Bandaranaike Intl
35h 40m
1 stop
SYD17:55Sydney Kingsford Smith
$930
Find similar
Singapore Airlines
30 Jan
SYD16:10Sydney Kingsford Smith
12h 50m
1 stop
CMB23:30Colombo Bandaranaike Intl
17 Feb
CMB00:45Colombo Bandaranaike Intl
35h 40m
1 stop
SYD17:55Sydney Kingsford Smith
$935
Find similar
Singapore Airlines
10 Mar
SYD19:10Sydney Kingsford Smith
33h 50m
1 stop
CMB23:30Colombo Bandaranaike Intl
2 Apr
CMB11:45Colombo Bandaranaike Intl
27h 00m
1 stop
SYD20:15Sydney Kingsford Smith
$936
Find similar

Malaysia Airlines flights from Sydney to Colombo

Our best Malaysia Airlines deals on Sydney to Colombo flight tickets
Malaysia Airlines
23 Apr
SYD13:05Sydney Kingsford Smith
14h 20m
1 stop
CMB22:55Colombo Bandaranaike Intl
14 May
CMB00:05Colombo Bandaranaike Intl
15h 00m
1 stop
SYD19:35Sydney Kingsford Smith
$917
Find similar
Malaysia Airlines
23 Apr
SYD13:05Sydney Kingsford Smith
14h 20m
1 stop
CMB22:55Colombo Bandaranaike Intl
14 May
CMB00:05Colombo Bandaranaike Intl
15h 00m
1 stop
SYD19:35Sydney Kingsford Smith
$920
Find similar
Malaysia Airlines
9 May
SYD08:25Sydney Kingsford Smith
19h 00m
1 stop
CMB22:55Colombo Bandaranaike Intl
19 May
CMB00:05Colombo Bandaranaike Intl
15h 00m
1 stop
SYD19:35Sydney Kingsford Smith
$929
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 13 November 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

Mon 17/11

20:05-09:25

2 stops18h 50m

Colombo Bandaranaike Intl

Mon 1/12

12:30-18:50

2 stops24h 50m

$912

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 26/1

13:35-09:25

2 stops25h 20m

Colombo Bandaranaike Intl

Wed 4/3

12:30-18:50

2 stops24h 50m

$921

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 1/12

20:05-09:25

2 stops18h 50m

Colombo Bandaranaike Intl

Mon 8/12

17:15-18:50

2 stops20h 05m

$926

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 18/11

20:05-21:50

2 stops31h 15m

Colombo Bandaranaike Intl

Tue 25/11

10:25-12:20

2 stops20h 25m

$929

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 17/11

20:05-09:25

2 stops18h 50m

Colombo Bandaranaike Intl

Mon 1/12

08:20-18:50

3 stops29h 00m

$930

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 18/11

21:50-21:50

1 stop29h 30m

Colombo Bandaranaike Intl

Mon 1/12

03:00-18:50

2 stops34h 20m

$932

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 30/1

16:10-23:30

1 stop12h 50m

Colombo Bandaranaike Intl

Tue 17/2

00:45-17:55

1 stop35h 40m

$935

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 25/11

13:35-09:25

2 stops25h 20m

Colombo Bandaranaike Intl

Sat 29/11

10:25-12:20

2 stops20h 25m

$936

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 23/11

13:35-09:25

2 stops25h 20m

Colombo Bandaranaike Intl

Wed 3/12

12:30-18:50

2 stops24h 50m

$938

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 23/11

13:35-21:50

3 stops37h 45m

Colombo Bandaranaike Intl

Wed 3/12

12:30-18:50

2 stops24h 50m

$939

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 August. Flight prices, which tend to average around $1,036, 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 $1,050.

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 $1,060. 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 $1,240.

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 $1,151. 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 $1,376 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 $1,248 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 $1,125 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 12h 50m.

  • 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
AirAsia XPriceFrom $652Free cancellationRating
6.4
43 reviews
Search AirAsia X flights
Malaysia AirlinesPriceFrom $796Free cancellationRating
7.3
281 reviews
Search Malaysia Airlines flights
Air IndiaPriceFrom $838Free cancellationRating
5.5
2,940 reviews
Search Air India flights
Cathay PacificPriceFrom $851Free cancellationRating
7.6
1,058 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $857Free cancellationRating
8.1
1,400 reviews
Search Singapore Airlines flights
SriLankan AirlinesPriceFrom $907Free cancellationRating
6.9
76 reviews
Search SriLankan Airlines flights
China EasternPriceFrom $1,064Free cancellationRating
7.2
177 reviews
Search China Eastern flights
Qantas AirwaysPriceFrom $1,085Free cancellationRating
7.5
933 reviews
Search Qantas Airways flights
Virgin AustraliaPriceFrom $1,101Free cancellationRating
7.6
424 reviews
Search Virgin Australia flights
Thai AirwaysPriceFrom $1,119Free cancellationRating
7.8
361 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