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$459+ Cheap flights to Sri Lanka

— CMB
30 Sep — 7 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Sri Lanka in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Sri Lanka

Sat 19/910:00 -
2 stops63h 40m
Sat 24/1022:10 -
3 stops29h 50m
Deal found 30/8$907
Sun 11/1021:30 -
2 stops29h 10m
Sun 1/1120:20 -
1 stop35h 45m
Deal found 27/8$910
Tue 29/910:05 -
3 stops63h 35m
Tue 6/1022:10 -
2 stops30h 20m
Deal found 29/8$911
Sun 18/1021:30 -
1 stop27h 00m
Sun 8/1122:35 -
2 stops57h 30m
Deal found 27/8$913
Sun 4/1022:15 -
1 stop28h 00m
Fri 23/1022:55 -
1 stop28h 55m
Deal found 27/8$914
Thu 1/1011:00 -
2 stops62h 40m
Sat 24/1022:10 -
3 stops29h 50m
Deal found 28/8$916

Find flight deals to Sri Lanka

Return from

$907

One-way from

$459

Popular in

December

Cheapest in

February

Average price

$1,156

Good round-trip deal

$1,166 or less

Good one-way deal

$636 or less
China Eastern
  • China Eastern
  • 19/9-24/10
  • 5 total stops
  • 93h 30m total
  • Sydney to Colombo
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China Eastern
  • China Eastern
  • 12/11
  • 1 total stop
  • 27h 00m total
  • Sydney to Sri Lanka
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Highest demand for flights based on searches. 18% potential increase in price ($285 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average return price).
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Average for return flights in August 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 to Sri Lanka that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Sun 18/10

21:30-21:10

3 stops53h 10m

Colombo Bandaranaike Intl

Sun 8/11

22:35-13:35

3 stops33h 30m

$920

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Fri 23/10

11:15-01:10

1 stop19h 25m

Colombo Bandaranaike Intl

Wed 4/11

01:55-09:50

1 stop26h 25m

$1,043

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Fri 20/11

22:15-23:35

1 stop30h 50m

Colombo Bandaranaike Intl

Sun 29/11

11:20-10:20

1 stop17h 30m

$1,065

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Tue 20/10

11:10-23:30

1 stop17h 50m

Colombo Bandaranaike Intl

Mon 2/11

00:45-08:05

2 stops25h 50m

$1,259

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Sun 25/10

08:40-23:25

1 stop20h 15m

Colombo Bandaranaike Intl

Tue 27/10

00:45-08:40

2 stops26h 25m

$1,324

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Sat 28/11

20:05-23:30

1 stop32h 55m

Colombo Bandaranaike Intl

Sun 13/12

00:45-12:10

1 stop29h 55m

$1,345

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Tue 8/9

11:00-19:00

1 stop36h 30m

Colombo Bandaranaike Intl

Tue 6/10

22:10-09:00

2 stops29h 20m

$1,352

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Sat 28/11

19:45-23:30

2 stops33h 15m

Colombo Bandaranaike Intl

Sat 12/12

00:45-10:25

2 stops28h 10m

$1,379
Fastest return journey

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Sun 18/10

17:10-22:55

Nonstop11h 15m

Colombo Bandaranaike Intl

Sat 7/11

00:35-12:05

1 stop30h 00m

$1,502

SydneyColombo

SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl

SYDCMB

Sydney Kingsford Smith

Thu 22/10

12:25-10:05

2 stops27h 10m

Colombo Bandaranaike Intl

Mon 2/11

00:40-20:35

1 stop14h 25m

$1,513

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight to Sri Lanka

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

Cheapflights Insights

Everything you need to know about your flight to Sri Lanka

How long is the flight to Sri Lanka?

On average, a flight from Sydney to Sri Lanka takes 16 hours 52 minutes. Flights to Sri Lanka from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Sri Lanka?

The most popular airlines flying from Sydney to Sri Lanka are SriLankan Airlines, Singapore Airlines and Malaysia Airlines.

SriLankan Airlines
SriLankan Airlines
From $826
Singapore Airlines
Singapore Airlines
From $734
Malaysia Airlines
Malaysia Airlines
From $633
Jetstar
Jetstar
From $352

What are the cheapest airlines that fly to Sri Lanka?

The cheapest airlines flying from Sydney to Sri Lanka are VietJet Air, Jetstar and Etihad Airways.

Rainfall in Sri Lanka by month

In terms of precipitation, rainfall in Sri Lanka ranges from 60.0 - 350.0 mm per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Sri Lanka when rainfall is around 60.0 mm.

Temperature in Sri Lanka by month

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

When is the best time to book a flight to Sri Lanka?

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights to Sri Lanka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Sri Lanka

Check out reviews from past customers who have flown Singapore Airlines,Thai Airways, andQantas Airways to Sri Lanka to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,591 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

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
1,591 reviews
Singapore Airlines
8.2
Very Good
1,591 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

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
418 reviews
Singapore Airlines
8.2
Very Good
1,591 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

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
1,087 reviews
Singapore Airlines
8.2
Very Good
1,591 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

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
317 reviews
Singapore Airlines
8.2
Very Good
1,591 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

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
87 reviews
Singapore Airlines
8.2
Very Good
1,591 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

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

FAQs about flying to Sri Lanka

  • Can I find cheaper flights to Sri Lanka if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sri Lanka on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sri Lanka?

    Based on reviews from Cheapflights users, AirAsia is rated the highest out of the airlines that fly to Sri Lanka.

  • What is the cheapest airport to fly to in Sri Lanka?

    Colombo Bandaranaike Intl is currently the cheapest airport to fly to in Sri Lanka. One-way flights to Colombo Bandaranaike Intl typically cost $142, while return flights cost around $308.

  • How much is a return flight to Sri Lanka?

    A return flight to Sri Lanka will typically cost around $352, however they can be found for as little as $308.

  • Where does the fastest flight to Sri Lanka depart from?

    For those looking to save time traveling to Sri Lanka, Melbourne offers the quickest one-way flight (10 hours 20 minutes).

  • Does Colombo Bandaranaike Intl have car hire?

    Yes. Those touching down at Colombo Bandaranaike Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Colombo Bandaranaike Intl?

    Yes. Colombo Bandaranaike Intl has hotels nearby for those requiring accommodations. Bleu Pearl in Katunayake Srilanka is the closest property to Colombo Bandaranaike Intl (0.0 km away from Colombo Bandaranaike Intl).

See more FAQs

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