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Cheap flights from Sydney to Sri Lanka from $380

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CMB
9 Jul — 16 Jul1
1 adult

Cheap 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 4 July 2025.

Round-trip from

$899

One-way from

$380

Popular in

December

Cheapest in

February

Average price

$1,223

Good round-trip deal

$997 or less

Good one-way deal

$545 or less
27/7-26/8
  • 27/7-26/8
  • 3 total stops
  • 47h 30m total
  • Sydney to Sri Lanka
30/7
  • 30/7
  • 1 total stop
  • 17h 10m total
  • Sydney to Sri Lanka
Highest demand for flights based on searches. 19% potential increase in price ($456 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease ($94 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Sydney Kingsford Smith to Sri Lanka.
Price to beat on a one-way flight from Sydney Kingsford Smith to Sri Lanka.

Find flight deals from Sydney to Sri Lanka

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 4 July 2025.

Sun 27/709:15SYD - CMB
1 stop17h 10mMultiple Airlines
Tue 26/822:55CMB - SYD
2 stops30h 20mMultiple Airlines
Deal found 3/7$899
Thu 21/813:05SYD - CMB
1 stop14h 20mMalaysia Airlines
Fri 29/800:05CMB - SYD
1 stop15h 00mMalaysia Airlines
Deal found 1/7$954
Sun 20/720:10SYD - CMB
1 stop39h 40mAir India
Sun 31/817:05CMB - SYD
1 stop20h 25mAir India
Deal found 3/7$974

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 4 July 2025.
Use the filters below to find and compare flights from Sydney to Sri Lanka that are best for you.

Fly from

Sydney

Fly to

Sri Lanka

Route

Depart

Return

Price

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 27/7

09:15-21:55

1 stop17h 10m

Colombo Bandaranaike Intl

Tue 26/8

22:55-09:45

2 stops30h 20m

$899

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 21/8

13:05-22:55

1 stop14h 20m

Colombo Bandaranaike Intl

Fri 29/8

00:05-19:35

1 stop15h 00m

$954

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 20/7

20:10-07:20

1 stop39h 40m

Colombo Bandaranaike Intl

Sun 31/8

17:05-18:00

1 stop20h 25m

$974

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Wed 30/7

09:15-21:55

1 stop17h 10m

$380

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 15/9

13:05-22:55

1 stop14h 20m

$613

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 27/7

16:10-22:55

Nonstop11h 15m

$660

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sat 2/8

20:30-21:10

3 stops29h 10m

$701

Flights are sorted by cheapest return flights first.

Deals found on 3/7

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, May is the cheapest month in which you can book a flight from Sydney to Sri Lanka (average of $682). Flying from Sydney to Sri Lanka in December is currently the most expensive (average of $1,186). 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 4 July 2025.

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.

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 4 July 2025.
Check out reviews from past customers who have flown with Malaysia Airlines, SriLankan Airlines, andIndiGo 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.

Comfort

7.5

Food

7.0

Overall

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.

Comfort

7.5

Food

7.0

Overall

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.

Comfort

7.5

Food

7.0

Overall

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.

Comfort

7.5

Food

7.0

Overall

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.

Comfort

7.5

Food

7.0

Overall

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.

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.

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

    The cheapest flight price from Sydney to Sri Lanka is $446. On average you can expect to pay $2,879. The most popular route, (Sydney Kingsford Smith - Colombo Bandaranaike Intl), can usually be booked for $636.

  • 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, May is the cheapest month in which you can book a flight from Sydney to Sri Lanka (average of $682). Flying from Sydney to Sri Lanka in December is currently the most expensive (average of $1,186). 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 9 airlines flying from Sydney to Sri Lanka

Discover the top 9 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$809Average$1,070FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest$833Average$904FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest$838Average$1,182FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest$849Average$1,141FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
SriLankan AirlinesCheapest$906Average$1,229FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
China EasternCheapest$970Average$1,383FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Qantas AirwaysCheapest$1,055Average$1,353FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,099Average$1,359FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Thai AirwaysCheapest$1,138Average$1,324FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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