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Cheap flights from Sydney to Colombo from $403

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 8/2. 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
21:50 - 09:25
SYD
-
CMB
17h 05m1 stop
Multiple Airlines Logo
22:50 - 20:35
CMB
-
SYD
16h 15m1 stop
$984Multiple Airlines
Mon, 2 Feb - Mon, 23 Feb
Multiple Airlines Logo
21:50 - 21:50
SYD
-
CMB
29h 30m1 stop
Multiple Airlines Logo
22:50 - 06:10
CMB
-
SYD
25h 50m2 stops
$986Multiple Airlines
Fri, 16 Jan - Sat, 7 Feb
Multiple Airlines Logo
11:35 - 11:00
SYD
-
CMB
28h 55m2 stops
Multiple Airlines Logo
01:35 - 09:50
CMB
-
SYD
26h 45m2 stops
$1,004Multiple Airlines
Mon, 2 Mar - Mon, 16 Mar
Multiple Airlines Logo
21:50 - 09:25
SYD
-
CMB
17h 05m1 stop
Multiple Airlines Logo
22:50 - 06:10
CMB
-
SYD
25h 50m2 stops
$1,008Multiple Airlines
Mon, 26 Jan - Sat, 31 Jan
Multiple Airlines Logo
21:50 - 09:25
SYD
-
CMB
17h 05m1 stop
Multiple Airlines Logo
22:50 - 20:35
CMB
-
SYD
16h 15m1 stop
$1,011Multiple Airlines
Mon, 2 Feb - Tue, 17 Feb
Multiple Airlines Logo
10:45 - 21:50
SYD
-
CMB
16h 35m1 stop
Multiple Airlines Logo
22:50 - 20:35
CMB
-
SYD
16h 15m1 stop
$1,013Multiple Airlines
Fri, 6 Feb - Sun, 15 Feb
Multiple Airlines Logo
10:45 - 21:50
SYD
-
CMB
16h 35m1 stop
Multiple Airlines Logo
22:50 - 06:10
CMB
-
SYD
25h 50m2 stops
$1,014Multiple Airlines
Fri, 23 Jan - Sat, 31 Jan
Multiple Airlines Logo
13:35 - 21:10
SYD
-
CMB
13h 05m1 stop
Multiple Airlines Logo
22:50 - 20:35
CMB
-
SYD
16h 15m1 stop
$1,023Multiple Airlines
Wed, 4 Feb - Mon, 16 Feb
Multiple Airlines Logo
21:50 - 21:50
SYD
-
CMB
29h 30m1 stop
Multiple Airlines Logo
10:25 - 09:15
CMB
-
SYD
17h 20m1 stop
$1,038Multiple Airlines
Fri, 16 Jan - Sat, 7 Feb
Multiple Airlines Logo
13:35 - 21:10
SYD
-
CMB
13h 05m1 stop
Multiple Airlines Logo
22:50 - 20:35
CMB
-
SYD
16h 15m1 stop
$1,040Multiple Airlines
Tue, 3 Feb - Mon, 16 Feb

SriLankan Airlines flights from Sydney to Colombo

Our best SriLankan Airlines deals on Sydney to Colombo flight tickets
SriLankan Airlines
10 May
SYD16:10Sydney Kingsford Smith
11h 15m
CMB22:55Colombo Bandaranaike Intl
16 May
CMB00:05Colombo Bandaranaike Intl
10h 05m
SYD14:40Sydney Kingsford Smith
$1,098
Find similar
SriLankan Airlines
15 Mar
SYD17:20Sydney Kingsford Smith
10h 55m
CMB22:45Colombo Bandaranaike Intl
2 Apr
CMB00:20Colombo Bandaranaike Intl
10h 05m
SYD15:55Sydney Kingsford Smith
$1,124
Find similar
SriLankan Airlines
2 June
SYD16:10Sydney Kingsford Smith
11h 15m
CMB22:55Colombo Bandaranaike Intl
15 June
CMB00:20Colombo Bandaranaike Intl
10h 05m
SYD14:55Sydney Kingsford Smith
$1,127
Find similar

China Eastern flights from Sydney to Colombo

Our best China Eastern deals on Sydney to Colombo flight tickets
China Eastern
11 Mar
SYD21:30Sydney Kingsford Smith
27h 00m
1 stop
CMB19:00Colombo Bandaranaike Intl
14 Mar
CMB01:05Colombo Bandaranaike Intl
27h 25m
3 stops
SYD10:00Sydney Kingsford Smith
$1,082
Find similar
China Eastern
14 Jan
SYD12:00Sydney Kingsford Smith
36h 30m
1 stop
CMB19:00Colombo Bandaranaike Intl
3 Feb
CMB20:20Colombo Bandaranaike Intl
32h 10m
1 stop
SYD10:00Sydney Kingsford Smith
$1,085
Find similar
China Eastern
4 Mar
SYD21:30Sydney Kingsford Smith
31h 40m
3 stops
CMB23:40Colombo Bandaranaike Intl
7 Mar
CMB01:05Colombo Bandaranaike Intl
27h 25m
3 stops
SYD10:00Sydney Kingsford Smith
$1,091
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 8 December 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 2/2

21:50-09:25

1 stop17h 05m

Colombo Bandaranaike Intl

Mon 23/2

22:50-20:35

1 stop16h 15m

$984

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 16/1

21:50-21:50

1 stop29h 30m

Colombo Bandaranaike Intl

Sat 7/2

22:50-06:10

2 stops25h 50m

$986

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 2/3

11:35-11:00

2 stops28h 55m

Colombo Bandaranaike Intl

Mon 16/3

01:35-09:50

2 stops26h 45m

$1,004

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 26/1

21:50-09:25

1 stop17h 05m

Colombo Bandaranaike Intl

Sat 31/1

22:50-06:10

2 stops25h 50m

$1,008

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 2/2

21:50-09:25

1 stop17h 05m

Colombo Bandaranaike Intl

Tue 17/2

22:50-20:35

1 stop16h 15m

$1,011

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 6/2

10:45-21:50

1 stop16h 35m

Colombo Bandaranaike Intl

Sun 15/2

22:50-20:35

1 stop16h 15m

$1,013

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 23/1

10:45-21:50

1 stop16h 35m

Colombo Bandaranaike Intl

Sat 31/1

22:50-06:10

2 stops25h 50m

$1,014

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Wed 4/2

13:35-21:10

1 stop13h 05m

Colombo Bandaranaike Intl

Mon 16/2

22:50-20:35

1 stop16h 15m

$1,023

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 16/1

21:50-21:50

1 stop29h 30m

Colombo Bandaranaike Intl

Sat 7/2

10:25-09:15

1 stop17h 20m

$1,038

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 3/2

13:35-21:10

1 stop13h 05m

Colombo Bandaranaike Intl

Mon 16/2

22:50-20:35

1 stop16h 15m

$1,040

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 $1,017, 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 $1,032.

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 $1,039. 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 $1,215.

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 $1,132. 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 $1,354 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 $1,228 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 $1,103 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

1 airport
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 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 10h 55m.

  • 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 $694Free cancellationRating
6.4
43 reviews
Search AirAsia X flights
Malaysia AirlinesPriceFrom $781Free cancellationRating
7.3
281 reviews
Search Malaysia Airlines flights
Air IndiaPriceFrom $824Free cancellationRating
5.5
2,946 reviews
Search Air India flights
Cathay PacificPriceFrom $837Free cancellationRating
7.6
1,088 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $851Free cancellationRating
8.1
1,411 reviews
Search Singapore Airlines flights
SriLankan AirlinesPriceFrom $893Free cancellationRating
6.9
76 reviews
Search SriLankan Airlines flights
China EasternPriceFrom $1,069Free cancellationRating
7.2
178 reviews
Search China Eastern flights
Virgin AustraliaPriceFrom $1,083Free cancellationRating
7.6
426 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $1,123Free cancellationRating
7.5
948 reviews
Search Qantas Airways flights
Thai AirwaysPriceFrom $1,153Free cancellationRating
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.

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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