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Cheap flights from Sydney to Sri Lanka from $532

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CMB
6 Aug — 13 Aug1
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
Explore the most affordable flight options available from Sydney to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 July 2026.

Tue 14/710:05
SYD
-
CMB
3 stops63h 35m
China Eastern
Thu 6/822:10
CMB
-
SYD
3 stops53h 20m
China Eastern
Deal found 7/7$977
Mon 12/1012:00
SYD
-
CMB
2 stops38h 40m
China Eastern
Thu 22/1022:10
CMB
-
SYD
2 stops29h 20m
China Eastern
Deal found 4/7$978
Thu 30/711:00
SYD
-
CMB
2 stops62h 40m
China Eastern
Thu 6/822:10
CMB
-
SYD
3 stops53h 20m
China Eastern
Deal found 5/7$980
Tue 11/822:15
SYD
-
CMB
1 stop27h 00m
Batik Air
Sat 29/821:45
CMB
-
SYD
1 stop16h 45m
Batik Air
Deal found 3/7$981
Tue 11/810:05
SYD
-
CMB
3 stops63h 35m
China Eastern
Tue 25/822:10
CMB
-
SYD
3 stops30h 20m
China Eastern
Deal found 5/7$983
Sun 2/822:15
SYD
-
CMB
1 stop27h 00m
Batik Air
Mon 10/821:45
CMB
-
SYD
1 stop16h 45m
Batik Air
Deal found 4/7$984
Mon 10/808:35
SYD
-
CMB
1 stop16h 40m
Batik Air
Sat 29/821:45
CMB
-
SYD
1 stop16h 45m
Batik Air
Deal found 3/7$987
Thu 10/922:10
SYD
-
CMB
1 stop16h 25m
Malaysia Airlines
Thu 24/900:05
CMB
-
SYD
1 stop15h 00m
Malaysia Airlines
Deal found 7/7$988
Wed 29/720:30
SYD
-
CMB
2 stops29h 10m
Multiple Airlines
Sat 12/923:00
CMB
-
SYD
2 stops32h 15m
Multiple Airlines
Deal found 3/7$990
Mon 7/911:00
SYD
-
CMB
2 stops38h 40m
China Eastern
Fri 11/920:30
CMB
-
SYD
1 stop35h 35m
China Eastern
Deal found 4/7$991
Tue 18/809:15
SYD
-
CMB
1 stop29h 20m
Malaysia Airlines
Fri 11/911:20
CMB
-
SYD
1 stop18h 10m
Malaysia Airlines
Deal found 7/7$993
Tue 21/722:15
SYD
-
CMB
1 stop27h 00m
Batik Air
Sat 8/821:45
CMB
-
SYD
1 stop16h 45m
Batik Air
Deal found 2/7$994

Find flight deals from Sydney to Sri Lanka

Keep the following information in mind while searching for Sydney to Sri Lanka flight deals. Data was last updated 7 July 2026.

Round-trip from

$978

One-way from

$532

Popular in

December

Cheapest in

August

Average price

$1,203

Good round-trip deal

$1,150 or less

Good one-way deal

$689 or less
China Eastern
  • China Eastern
  • 12/10-22/10
  • 4 total stops
  • 68h 00m total
  • Sydney to Sri Lanka
Search Deals
21/7
  • 21/7
  • 2 total stops
  • 29h 50m total
  • Sydney to Sri Lanka
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($455 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($98 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Sri Lanka.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Sri Lanka.
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 7 July 2026.
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

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sat 8/8

10:00-21:10

3 stops63h 40m

Colombo Bandaranaike Intl

Sat 12/9

22:10-12:35

3 stops33h 55m

$978

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 16/7

20:30-19:00

1 stop27h 00m

Colombo Bandaranaike Intl

Wed 26/8

20:30-12:35

1 stop35h 35m

$999

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 27/7

11:00-19:00

1 stop36h 30m

Colombo Bandaranaike Intl

Thu 30/7

22:10-09:00

2 stops54h 20m

$1,013

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 20/10

11:05-21:10

3 stops63h 35m

Colombo Bandaranaike Intl

Tue 3/11

20:20-10:00

1 stop32h 10m

$1,013

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 16/8

10:05-21:10

3 stops39h 35m

Colombo Bandaranaike Intl

Mon 31/8

22:10-12:35

3 stops33h 55m

$1,023

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 24/7

20:30-19:00

1 stop27h 00m

Colombo Bandaranaike Intl

Thu 6/8

22:10-08:00

2 stops29h 20m

$1,157

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 4/8

22:15-20:45

1 stop27h 00m

Colombo Bandaranaike Intl

Tue 11/8

09:45-19:20

3 stops29h 05m

$1,160

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 18/8

11:00-21:10

3 stops62h 40m

Colombo Bandaranaike Intl

Tue 25/8

22:10-09:00

2 stops30h 20m

$1,173

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Wed 7/10

19:00-23:30

2 stops34h 00m

Colombo Bandaranaike Intl

Fri 16/10

00:50-20:45

1 stop38h 25m

$1,210
Fastest return journey

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 1/10

07:00-17:50

1 stop15h 20m

Colombo Bandaranaike Intl

Thu 8/10

19:50-16:25

1 stop15h 05m

$1,218

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 18 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, August is the cheapest month in which you can book a flight from Sydney to Sri Lanka (average of $983). Flying from Sydney to Sri Lanka in December is currently the most expensive (average of $1,839). 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?

Find hourly flight availability from Sydney to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 July 2026.

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 41% of weekly flights between Sydney and Sri Lanka have experienced delays in the past year, with the average delay time being 127 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 41% 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 82 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

Get insights into the airlines that provide service to Sri Lanka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sri Lanka. Reviews last updated 7 July 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Thai Airways, andQantas Airways 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
1,564 reviews
Check prices

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.8

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
1,564 reviews
Singapore Airlines
8.2
Very Good
1,564 reviews
Check prices

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.8

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
409 reviews
Singapore Airlines
8.2
Very Good
1,564 reviews
Check prices

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.8

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
Qantas Airways
7.5
Good
1,057 reviews
Singapore Airlines
8.2
Very Good
1,564 reviews
Check prices

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.8

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
312 reviews
Singapore Airlines
8.2
Very Good
1,564 reviews
Check prices

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.8

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
85 reviews
Singapore Airlines
8.2
Very Good
1,564 reviews
Check prices

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.8

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

Find useful and relevant information for your journey from Sydney to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 63h 40m. There are 8756 km between Sydney and Sri Lanka.

  • 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 AirAsia X ($345), Singapore Airlines ($377), and Malaysia Airlines ($386).

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

    The cheapest flight price from Sydney to Sri Lanka is $669. On average you can expect to pay $2,649. The most popular route, (Sydney Kingsford Smith - Colombo Bandaranaike Intl), can usually be booked for $785.

  • 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, August is the cheapest month in which you can book a flight from Sydney to Sri Lanka (average of $983). Flying from Sydney to Sri Lanka in December is currently the most expensive (average of $1,839). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Sydney to Sri Lanka

Discover the top 10 airlines that operate flights from Sydney to Sri Lanka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 7 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$519Average$1,157FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Etihad AirwaysCheapest$567Average$1,655FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
AirAsia XCheapest$676Average$945FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Malaysia AirlinesCheapest$707Average$946FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$854Average$1,199FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SriLankan AirlinesCheapest$910Average$1,264FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Batik AirCheapest$912Average$1,030FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Cathay PacificCheapest$932Average$1,377FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapest$1,020Average$1,310FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai AirwaysCheapest$1,140Average$1,522FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Sri Lanka?

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.

Can Cheapflights notify me if prices for flights from Sydney to Sri Lanka become cheaper?

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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