Cheap flights from Sydney to Sri Lanka from $338

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 Sri Lanka departing on 16/9. 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 Sri Lanka

Cheap return flights

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21:50 - 09:25SYD-CMB
17h 05m1 stop
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23:00 - 20:35CMB-SYD
16h 05m1 stop
Wed, 5 Nov - Tue, 11 Nov
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09:15 - 21:55SYD-CMB
17h 10m1 stop
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22:55 - 20:00CMB-SYD
16h 35m1 stop
Wed, 17 Sep - Mon, 29 Sep
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22:15 - 09:40SYD-CMB
16h 55m1 stop
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22:55 - 21:00CMB-SYD
16h 35m1 stop
Thu, 9 Oct - Fri, 24 Oct
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09:15 - 21:55SYD-CMB
17h 10m1 stop
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10:40 - 21:00CMB-SYD
28h 50m1 stop
Wed, 17 Sep - Wed, 15 Oct
Malaysia Airlines Logo
14:05 - 22:50SYD-CMB
14h 15m1 stop
Malaysia Airlines Logo
00:20 - 07:55CMB-SYD
26h 05m1 stop
$750Malaysia Airlines
Find Deal
Thu, 16 Oct - Sat, 25 Oct
Malaysia Airlines Logo
22:10 - 22:55SYD-CMB
30h 15m1 stop
Malaysia Airlines Logo
00:20 - 20:35CMB-SYD
14h 45m1 stop
$767Malaysia Airlines
Find Deal
Sat, 11 Oct - Sat, 18 Oct
Malaysia Airlines Logo
22:10 - 22:50SYD-CMB
29h 10m1 stop
Malaysia Airlines Logo
00:20 - 10:00CMB-SYD
29h 10m1 stop
$773Malaysia Airlines
Find Deal
Sun, 14 Sep - Sat, 27 Sep
Malaysia Airlines Logo
14:05 - 22:50SYD-CMB
14h 15m1 stop
Malaysia Airlines Logo
00:05 - 11:00CMB-SYD
29h 25m1 stop
$787Malaysia Airlines
Find Deal
Thu, 9 Oct - Tue, 14 Oct
Singapore Airlines Logo
12:00 - 23:35SYD-CMB
17h 05m1 stop
Singapore Airlines Logo
00:45 - 11:50CMB-SYD
29h 35m1 stop
$894Singapore Airlines
Find Deal
Tue, 14 Oct - Thu, 6 Nov
Singapore Airlines Logo
16:00 - 23:35SYD-CMB
13h 05m1 stop
Singapore Airlines Logo
00:45 - 17:55CMB-SYD
35h 40m1 stop
$899Singapore Airlines
Find Deal
Sun, 12 Oct - Mon, 10 Nov

Malaysia Airlines flights from Sydney to Sri Lanka

Our best Malaysia Airlines deals on Sydney to Sri Lanka flight tickets
Malaysia Airlines
16 Oct
SYD14:05Sydney Kingsford Smith
14h 15m
1 stop
CMB22:50Colombo Bandaranaike Intl
25 Oct
CMB00:20Colombo Bandaranaike Intl
26h 05m
1 stop
SYD07:55Sydney Kingsford Smith
Malaysia Airlines
11 Oct
SYD22:10Sydney Kingsford Smith
30h 15m
1 stop
CMB22:55Colombo Bandaranaike Intl
18 Oct
CMB00:20Colombo Bandaranaike Intl
14h 45m
1 stop
SYD20:35Sydney Kingsford Smith
Malaysia Airlines
14 Sept
SYD22:10Sydney Kingsford Smith
29h 10m
1 stop
CMB22:50Colombo Bandaranaike Intl
27 Sept
CMB00:20Colombo Bandaranaike Intl
29h 10m
1 stop
SYD10:00Sydney Kingsford Smith

Singapore Airlines flights from Sydney to Sri Lanka

Our best Singapore Airlines deals on Sydney to Sri Lanka flight tickets
Singapore Airlines
14 Oct
SYD12:00Sydney Kingsford Smith
17h 05m
1 stop
CMB23:35Colombo Bandaranaike Intl
6 Nov
CMB00:45Colombo Bandaranaike Intl
29h 35m
1 stop
SYD11:50Sydney Kingsford Smith
Singapore Airlines
12 Oct
SYD16:00Sydney Kingsford Smith
13h 05m
1 stop
CMB23:35Colombo Bandaranaike Intl
10 Nov
CMB00:45Colombo Bandaranaike Intl
35h 40m
1 stop
SYD17:55Sydney Kingsford Smith

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Sri Lanka 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 16 August 2025.
Use the filters below to find and compare flights from Sydney to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Wed 5/11

21:50-09:25

1 stop17h 05m

Colombo Bandaranaike Intl

Tue 11/11

23:00-20:35

1 stop16h 05m

$704

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Wed 17/9

09:15-21:55

1 stop17h 10m

Colombo Bandaranaike Intl

Mon 29/9

22:55-20:00

1 stop16h 35m

$707

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 9/10

22:15-09:40

1 stop16h 55m

Colombo Bandaranaike Intl

Fri 24/10

22:55-21:00

1 stop16h 35m

$725

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Wed 17/9

09:15-21:55

1 stop17h 10m

Colombo Bandaranaike Intl

Wed 15/10

10:40-21:00

1 stop28h 50m

$730

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 16/10

14:05-22:50

1 stop14h 15m

Colombo Bandaranaike Intl

Sat 25/10

00:20-07:55

1 stop26h 05m

$750

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sat 11/10

22:10-22:55

1 stop30h 15m

Colombo Bandaranaike Intl

Sat 18/10

00:20-20:35

1 stop14h 45m

$767

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 14/9

22:10-22:50

1 stop29h 10m

Colombo Bandaranaike Intl

Sat 27/9

00:20-10:00

1 stop29h 10m

$773

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 9/10

14:05-22:50

1 stop14h 15m

Colombo Bandaranaike Intl

Tue 14/10

00:05-11:00

1 stop29h 25m

$787

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 14/10

12:00-23:35

1 stop17h 05m

Colombo Bandaranaike Intl

Thu 6/11

00:45-11:50

1 stop29h 35m

$894

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 12/10

16:00-23:35

1 stop13h 05m

Colombo Bandaranaike Intl

Mon 10/11

00:45-17:55

1 stop35h 40m

$899

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 Sri Lanka from

How to get the cheapest flight ticket from Sydney to Sri Lanka

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 cheapest month to fly to Sri Lanka?

The month of February is, on average, the cheapest month to fly to Sri Lanka from Sydney, with most prices found around $997. If you aren’t able to travel during the month of February, then book flights to Sri Lanka from Sydney during August instead. Flights to Sri Lanka in August, while not as cheap as those in February, still average around $1,045.

What is the cheapest day to depart on your flight to Sri Lanka?

On average, the least expensive day to fly to Sri Lanka from Sydney is on a Monday. momondo users have found tickets for Monday departures for as low as $1,090. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Sydney to Sri Lanka on a Friday will generally be more expensive and average around $1,235. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Sri Lanka is at midday when flights can be purchased for as low as $1,156. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,382 on average. Flights to Sri Lanka from Sydney in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Sydney Kingsford Smith to Sri Lanka flight route?

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

How far in advance should I book a flight to Sri Lanka?

You are more likely to see cheaper flights to Sri Lanka from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around $1,242 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from Sydney for as low as $1,105 on momondo.

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

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

Cheap Sydney to Sri Lanka flight deals and tips

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

Best price found

$338

Fastest flight time

11h 15m

Direct flights

Mon, Wed, Sat and Sun

Airports in Sri Lanka

1 airport
The best one-way flight to Sri Lanka from Sydney in the past 72 hours is $338. The best return flight deal from Sydney to Sri Lanka found on momondo in the last 72 hours is $704.
The fastest flight from Sydney to Sri Lanka takes 11h 15m
Direct flights go from Sydney to Sri Lanka on Monday, Wednesday, Saturday and Sunday. Airline offering direct flights is SriLankan Airlines..
There is 1 airport near Sri Lanka: Colombo Bandaranaike Intl (CMB)
  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Sri Lanka?

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

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Sri Lanka?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Sri Lanka?

    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 Sri Lanka.

  • What documentation or ID do you need to fly to Sri Lanka?

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

  • What is the most popular plane model from Sydney to Sri Lanka?

Best airlines flying from Sydney to Sri Lanka

Compare and see reviews for airlines that fly from Sydney to Sri Lanka with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $828Free cancellationRating
8.1
1,347 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $841Free cancellationRating
5.5
2,930 reviews
Search Air India flights
Cathay PacificPriceFrom $846Free cancellationRating
7.6
968 reviews
Search Cathay Pacific flights
Malaysia AirlinesPriceFrom $850Free cancellationRating
7.4
273 reviews
Search Malaysia Airlines flights
SriLankan AirlinesPriceFrom $911Free cancellationRating
6.8
75 reviews
Search SriLankan Airlines flights
China EasternPriceFrom $983Free cancellationRating
7.2
160 reviews
Search China Eastern flights
Qantas AirwaysPriceFrom $1,080Free cancellationRating
7.5
895 reviews
Search Qantas Airways flights
Virgin AustraliaPriceFrom $1,101Free cancellationRating
7.5
411 reviews
Search Virgin Australia flights
Thai AirwaysPriceFrom $1,136Free cancellationRating
7.8
343 reviews
Search Thai Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Sri Lanka for you.

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

Yes. momondo enables you to select and highlight flights to Sri Lanka from Sydney with this policy.

How can momondo help me find flights from Sydney to Sri Lanka?

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 Sri Lanka from Sydney.

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

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

An easier way to manage your Sri Lanka trip

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1 adult
Thu 21/8
Thu 28/8

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Popular Cities in Sri Lanka

Popular flights according to clicks in the last 7 days on momondo