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Cheap flights from Sydney to Sri Lanka from $459

SYD — CMB
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Sri Lanka

Sat 7/1109:50 -
1 stop16h 25m
Sat 21/1123:05 -
1 stop29h 25m
Deal found 2/11$1,035
Tue 17/1122:15 -
1 stop16h 40m
Tue 1/1223:05 -
2 stops31h 35m
Deal found 31/10$1,036
Fri 6/1109:50 -
1 stop16h 25m
Sat 28/1121:45 -
1 stop27h 55m
Deal found 2/11$1,038
Mon 16/1111:15 -
2 stops39h 50m
Sat 28/1122:35 -
3 stops33h 30m
Deal found 2/11$1,039
Sun 22/1111:05 -
2 stops40h 00m
Sat 5/1220:50 -
1 stop31h 40m
Deal found 30/10$1,045
Sat 14/1109:50 -
1 stop17h 30m
Fri 11/1217:15 -
2 stops20h 05m
Deal found 2/11$1,046
Sat 14/1109:50 -
1 stop16h 25m
Wed 9/1221:45 -
1 stop27h 55m
Deal found 2/11$1,049
Tue 17/1122:15 -
1 stop16h 40m
Fri 11/1217:15 -
2 stops20h 05m
Deal found 2/11$1,051
Thu 12/1121:30 -
1 stop27h 00m
Sat 5/1220:50 -
1 stop31h 40m
Deal found 29/10$1,052
Fri 6/1120:05 -
3 stops31h 15m
Fri 20/1110:25 -
2 stops26h 15m
Deal found 1/11$1,054
Tue 17/1122:15 -
1 stop28h 00m
Wed 9/1221:45 -
1 stop27h 55m
Deal found 2/11$1,056
Tue 17/1122:15 -
1 stop16h 40m
Wed 9/1210:25 -
2 stops20h 15m
Deal found 2/11$1,059

Find flight deals from Sydney to Sri Lanka

Round-trip from

$1,036

One-way from

$459

Popular in

December

Cheapest in

February

Average price

$1,264

Good round-trip deal

$1,127 or less

Good one-way deal

$683 or less
17/11-1/12
  • 17/11-1/12
  • 3 total stops
  • 48h 15m total
  • Sydney to Sri Lanka
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17/11-31/12
  • 17/11-31/12
  • 1 total stop
  • 16h 40m total
  • Sydney to Sri Lanka
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($459 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($99 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Sydney Kingsford Smith to Sri Lanka.
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Price to beat on a one-way flight from Sydney Kingsford Smith to Sri Lanka.
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Cheapflights Fare Finder

 
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

Cheapest return flight
Fastest return journey

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Fri 6/11

09:50-20:45

1 stop16h 25m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:30

Nonstop0h 00m

$469

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Tue 10/11

21:30-19:00

1 stop27h 00m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:30

Nonstop0h 00m

$475

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Fri 13/11

12:00-21:35

2 stops39h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:30

Nonstop0h 00m

$513

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Sun 31/1

22:15-20:45

1 stop28h 00m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:30

Nonstop0h 00m

$535

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Fri 15/1

09:50-20:45

1 stop16h 25m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:30

Nonstop0h 00m

$569

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Sun 31/1

18:30-23:25

2 stops34h 25m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:30

Nonstop0h 00m

$664

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Thu 3/12

09:50-21:50

1 stop17h 30m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:30

Nonstop0h 00m

$795

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Tue 1/12

20:55-23:25

2 stops32h 00m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:30

Nonstop0h 00m

$824

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Sun 31/1

06:35-08:10

3 stops31h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:30

Nonstop0h 00m

$945

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Mon 16/11

15:15-23:25

1 stop37h 40m

Colombo Bandaranaike Intl

Wed 18/11

00:45-13:00

1 stop30h 45m

$1,219

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Sydney with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Sydney to Sri Lanka

What is the cheapest month to book a flight from Sydney to Sri Lanka?

Currently, February is the cheapest month in which you can book a flight from Sydney to Sri Lanka (average of $1,092). Flying from Sydney to Sri Lanka in December is currently the most expensive (average of $2,073). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to LK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Sri Lanka as you normally would.

How often are flights from Sydney to Sri Lanka delayed?

About 35% of weekly flights between Sydney and Sri Lanka have experienced delays in the past year, with the average delay time being 129 minutes.

What is the most punctual flight time for Sydney to Sri Lanka flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Sydney to Sri Lanka flights?

Over the past year, SriLankan Airlines have had the lowest number of delays on this route, with just 35% of flights being delayed.

How far ahead should I book a flight from Sydney to Sri Lanka?

To ensure you get the cheapest price possible for a flight from Sydney to Sri Lanka, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Sri Lanka

Check out reviews from past customers who have flown with Singapore Airlines,Thai Airways, andChina Eastern from Sydney to Sri Lanka to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,635 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,635 reviews
Singapore Airlines
8.2
Very Good
1,635 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Thai Airways
7.9
Good
433 reviews
Singapore Airlines
8.2
Very Good
1,635 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
China Eastern
7.3
Good
248 reviews
Singapore Airlines
8.2
Very Good
1,635 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Malaysia Airlines
7.3
Good
321 reviews
Singapore Airlines
8.2
Very Good
1,635 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
SriLankan Airlines
6.8
Okay
89 reviews
Singapore Airlines
8.2
Very Good
1,635 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

  • What airport do you fly from for flights from Sydney to Sri Lanka?

    For a flight from Sydney to Sri Lanka, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • How long is the flight from Sydney to Sri Lanka?

    Departing from Sydney to Sri Lanka will take you 16h 25m. There are 8756 km between Sydney and Sri Lanka. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Sydney to Sri Lanka one-way?

    The cheapet airlines for a one-way flight from Sydney to Sri Lanka are Malaysia Airlines ($381), Singapore Airlines ($415), and China Eastern ($449).

  • What are the cheapest flights from Sydney to Sri Lanka?

    The cheapest flight price from Sydney to Sri Lanka is $617. On average you can expect to pay $2,958. The most popular route, (Sydney Kingsford Smith - Colombo Bandaranaike Intl), can usually be booked for $895.

  • Can I find deals for flights from Sydney to Sri Lanka that include hotel bookings?

    Yes. In addition to deals on Sydney to Sri Lanka flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Sri Lanka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Sri Lanka.

  • Can I find deals for business class flights from Sydney to Sri Lanka?

    Yes. Cheapflights offers flight deals from Sydney to Sri Lanka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Sri Lanka?

    Currently, February is the cheapest month in which you can book a flight from Sydney to Sri Lanka (average of $1,092). Flying from Sydney to Sri Lanka in December is currently the most expensive (average of $2,073). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Sydney to Sri Lanka

AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$448Average$1,297FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
JetstarCheapest$526Average$1,137FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Etihad AirwaysCheapest$561Average$1,621FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Malaysia AirlinesCheapest$715Average$998FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China EasternCheapest$858Average$1,260FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air IndiaCheapest$864Average$1,025FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest$877Average$1,598FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$900Average$1,244FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Batik AirCheapest$900Average$1,356FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Cathay PacificCheapest$927Average$1,406FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Sri Lanka. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Sri Lanka?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Sri Lanka.

Can Cheapflights find flights from Sydney to Sri Lanka with no change fees?

Yes! Cheapflights helps users easily find flights from Sydney to Sri Lanka with no change fees.

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Not ready to book yet? You can track prices for flights from Sydney to Sri Lanka on Cheapflights with our Price Alert feature and get notified when better prices are available.

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