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$408+ Cheap flights to Sri Lanka

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
— CMB
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Sri Lanka in 2025

Find the latest flights to Sri Lanka in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 4 November 2025.

Return from

$851

One-way from

$408

Popular in

December

Cheapest in

August

Average price

$1,294

Good round-trip deal

$1,117 or less

Good one-way deal

$571 or less
3/12-11/12
  • 3/12-11/12
  • 3 total stops
  • 41h 50m total
  • Sydney to Colombo
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Singapore Airlines
  • Singapore Airlines
  • 9/2
  • 1 total stop
  • 24h 05m total
  • Sydney to Sri Lanka
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Highest demand for flights based on searches. 19% potential increase in price ($307 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($64 potential savings vs. average return price).
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Average for return flights in November 2025
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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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Find flight deals to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights to Sri Lanka
Explore the most affordable flight options available to Sri Lanka. Find the lowest fares based on data from user searches, with prices last updated on 4 November 2025.

Mon 10/1121:50SYD - CMB
1 stop17h 05mMultiple Airlines
Mon 17/1110:25CMB - SYD
1 stop28h 40mMultiple Airlines
Deal found 2/11$851
Wed 3/1221:50SYD - CMB
1 stop17h 05mMultiple Airlines
Fri 12/1209:10CMB - SYD
2 stops29h 55mMultiple Airlines
Deal found 3/11$862
Sun 9/1114:20SYD - CMB
3 stops30h 10mMultiple Airlines
Fri 21/1116:00CMB - SYD
3 stops35h 45mMultiple Airlines
Deal found 2/11$874
Tue 2/1221:50SYD - CMB
1 stop17h 05mMultiple Airlines
Tue 9/1222:50CMB - SYD
1 stop16h 15mMultiple Airlines
Deal found 2/11$876
Mon 3/1120:05SYD - CMB
2 stops18h 50mMultiple Airlines
Tue 18/1112:30CMB - SYD
2 stops26h 35mMultiple Airlines
Deal found 2/11$891
Mon 10/1121:50SYD - CMB
1 stop17h 05mMultiple Airlines
Wed 3/1209:40CMB - SYD
3 stops27h 40mMultiple Airlines
Deal found 2/11$900

Cheapflights Fare Finder

 
Locate flights to Sri Lanka that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 4 November 2025.
Use the filters below to find and compare flights to Sri Lanka that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 30/1

12:15-23:30

1 stop16h 45m

Colombo Bandaranaike Intl

Tue 17/2

00:45-17:55

1 stop35h 40m

$963

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 23/1

20:05-21:50

2 stops31h 15m

Colombo Bandaranaike Intl

Sun 8/2

03:30-06:15

3 stops45h 15m

$1,028

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 20/1

16:10-23:30

1 stop12h 50m

Colombo Bandaranaike Intl

Fri 6/2

00:45-17:55

1 stop35h 40m

$1,161

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 19/1

16:10-10:45

1 stop24h 05m

Colombo Bandaranaike Intl

Tue 3/2

00:45-07:40

1 stop25h 25m

$1,239

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sat 22/11

10:45-21:50

1 stop16h 35m

Colombo Bandaranaike Intl

Sat 29/11

10:25-09:15

1 stop17h 20m

$1,279

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 30/1

11:30-21:10

1 stop15h 10m

Colombo Bandaranaike Intl

Wed 18/2

12:10-08:25

1 stop14h 45m

$1,294

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 22/1

14:20-23:30

1 stop14h 40m

Colombo Bandaranaike Intl

Sat 7/2

00:45-11:50

1 stop29h 35m

$1,299

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 25/1

14:20-23:30

1 stop14h 40m

Colombo Bandaranaike Intl

Sat 7/2

00:45-11:50

1 stop29h 35m

$1,299

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 17/11

14:20-08:40

3 stops47h 50m

$439

Flights are sorted by cheapest return flights first.

Deals found on 2/11

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
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 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.

When is the cheapest time to fly to Sri Lanka?

Use this chart to determine the cheapest time to fly return from Sydney to Sri Lanka. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Sri Lanka should consider flying on Monday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday mornings, when prices are usually at their highest.

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 $905
Singapore Airlines
Singapore Airlines
From $732
Qantas Airways
Qantas Airways
From $706
Malaysia Airlines
Malaysia Airlines
From $680

What are the cheapest airlines that fly to Sri Lanka?

The cheapest airlines flying from Sydney to Sri Lanka are AirAsia X, Malaysia Airlines and Air India.

Rainfall in Sri Lanka by month

Plan your trip to Sri Lanka by taking into account the average rainfall totals 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

Plan your trip to Sri Lanka by taking into account the average temperature totals 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).

What are the most popular places to fly to in Sri Lanka?

Destination popularity is based on the amount of flight searches to Sri Lanka in the last few years. This data was updated on 4 November 2025.
The most popular places in Sri Lanka to fly to are Colombo and Jaffna.

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 November 2025.
Check out reviews from past customers who have flown Singapore Airlines, Qantas Airways, andMalaysia Airlines 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
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.1
Very Good
1,391 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Qantas Airways
7.5
Good
927 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Malaysia Airlines
7.3
Good
278 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
China Eastern
7.2
Good
174 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
SriLankan Airlines
6.9
Okay
76 reviews
Singapore Airlines
8.1
Very Good
1,391 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

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 $120, while return flights cost around $212.

  • How much is a return flight to Sri Lanka?

    A return flight to Sri Lanka will typically cost around $789, however they can be found for as little as $212.

  • 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 25 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. Green Star Residence is the closest property to Colombo Bandaranaike Intl (0.0 km away from Colombo Bandaranaike Intl).

See more FAQs

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