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Colombo

$264+ Cheap flights from Sydney (SYD) to Bandaranaike Intl (CMB)

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CMB
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Colombo Bandaranaike Intl are usually found in February or August, booked 85 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Sydney to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$544
(Mytrip)

One-way from

$264
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$800

Good round-trip deal

$677 or less

Good one-way deal

$408 or less
From Sydney Kingsford Smith to Colombo Bandaranaike Intl
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One-way flight from Sydney Kingsford Smith to Colombo Bandaranaike Intl
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Highest demand for flights based on searches. 19% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Sydney Kingsford Smith to Colombo Bandaranaike Intl.
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Price to beat on a one-way flight from Sydney Kingsford Smith to Colombo Bandaranaike Intl.
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Find flight deals from Sydney to Colombo

Cheapest flights from Sydney to Colombo
Explore the most affordable flight options available from Sydney to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/2510:15 pmSYD - CMB
1 stop16h 40mMultiple Airlines
vie. 10/313:00 amCMB - SYD
2 stops24h 45mMultiple Airlines
Deal found 9/9$544
This Booking.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1510:10 pmSYD - CMB
1 stop30h 10mMalaysia Airlines
sáb. 10/2512:20 amCMB - SYD
1 stop28h 30mMalaysia Airlines
Deal found 9/11$555
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/159:25 pmSYD - CMB
3 stops30h 00mMultiple Airlines
dom. 10/2611:00 pmCMB - SYD
2 stops27h 35mMultiple Airlines
Deal found 9/11$557
This Malaysia Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/202:05 pmSYD - CMB
1 stop14h 15mMalaysia Airlines
sáb. 11/812:40 amCMB - SYD
1 stop25h 45mMalaysia Airlines
Deal found 9/9$561
This Malaysia Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/1410:10 pmSYD - CMB
1 stop30h 15mMalaysia Airlines
dom. 10/2612:40 amCMB - SYD
1 stop25h 45mMalaysia Airlines
Deal found 9/10$566
This Malaysia Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1510:10 pmSYD - CMB
1 stop30h 10mMalaysia Airlines
jue. 10/3012:40 amCMB - SYD
1 stop25h 45mMalaysia Airlines
Deal found 9/11$567
This Malaysia Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/192:05 pmSYD - CMB
1 stop14h 20mMalaysia Airlines
sáb. 11/812:40 amCMB - SYD
1 stop28h 10mMalaysia Airlines
Deal found 9/9$574
This AirAsia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/2110:45 amSYD - CMB
1 stop16h 45mMultiple Airlines
dom. 11/2311:00 pmCMB - SYD
1 stop16h 05mMultiple Airlines
Deal found 9/10$575

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Colombo 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 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Sydney to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Sydney

Fly to

Colombo

Route

Depart

Return

Price

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

mar. 10/21

2:05 pm-10:55 pm

1 stop14h 20m

Colombo Bandaranaike Intl

sáb. 11/8

12:40 am-7:55 am

1 stop25h 45m

$561

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

mié. 10/15

10:10 pm-10:50 pm

1 stop30h 10m

Colombo Bandaranaike Intl

mié. 10/29

12:40 am-7:55 am

1 stop25h 45m

$566

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

dom. 10/12

10:10 pm-10:50 pm

1 stop30h 10m

Colombo Bandaranaike Intl

dom. 10/26

12:40 am-7:55 am

1 stop25h 45m

$580

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

jue. 3/5

10:25 am-11:35 pm

1 stop18h 40m

Colombo Bandaranaike Intl

lun. 3/16

12:40 am-7:55 am

1 stop25h 45m

$598

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

vie. 3/6

10:25 am-11:35 pm

1 stop18h 40m

Colombo Bandaranaike Intl

vie. 3/20

12:40 am-10:20 am

1 stop28h 10m

$612

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

vie. 10/10

2:05 pm-10:55 pm

1 stop14h 20m

Colombo Bandaranaike Intl

mié. 10/29

12:40 am-7:55 am

1 stop25h 45m

$624

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

mar. 10/21

4:00 pm-11:35 pm

1 stop13h 05m

Colombo Bandaranaike Intl

vie. 11/7

12:45 am-5:55 pm

1 stop35h 40m

$655

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

lun. 10/20

10:20 pm-11:30 pm

1 stop30h 40m

Colombo Bandaranaike Intl

vie. 11/7

12:45 am-12:00 pm

1 stop29h 45m

$680

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

vie. 2/13

8:45 am-11:30 pm

1 stop20h 15m

Colombo Bandaranaike Intl

dom. 2/22

12:45 am-9:35 am

1 stop27h 20m

$740

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

sáb. 10/11

10:10 pm-10:55 pm

1 stop30h 15m

Colombo Bandaranaike Intl

sáb. 10/25

12:20 am-7:55 am

1 stop26h 05m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 results
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Best time to book a flight from Sydney to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Sydney with our price prediction graph.
Estimated round-trip 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 Colombo Bandaranaike Intl Airport

How far ahead should I book a flight from Sydney to Colombo Bandaranaike Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Colombo. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Colombo Bandaranaike Intl Airport, you should look to book at least 85 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.

What is the cheapest month to book a flight from Sydney to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Sydney to Colombo Bandaranaike Intl Airport (average of $1,028). Flying from Sydney to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,732). 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 CMB?

Find hourly flight availability from Sydney to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

One of the essential ways to save on airfare from Sydney to Colombo Bandaranaike Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.

How much does it cost to fly round-trip from Sydney to Colombo Bandaranaike Intl Airport?

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated septiembre 11, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Qantas Airways, and Malaysia Airlines from Sydney to Colombo Bandaranaike Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,365 reviews

Entertainment

8.0

Food

7.7

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very good
1,365 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Entertainment

8.0

Food

7.7

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
905 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Entertainment

8.0

Food

7.7

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
278 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Entertainment

8.0

Food

7.7

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
SriLankan Airlines
6.8
Okay
75 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Entertainment

8.0

Food

7.7

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Sydney to Colombo. 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 Colombo Bandaranaike Intl?

    For a flight from Sydney to Colombo Bandaranaike Intl, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 0 outbound flights to Colombo Bandaranaike Intl per day. 4 airlines have flights to Colombo Bandaranaike Intl from Sydney Kingsford Smith on a regular basis.

  • How long is the flight from Sydney to Colombo Bandaranaike Intl Airport?

    Departing from Sydney to Colombo Bandaranaike Intl Airport will take you 14h 20m. The distance from Sydney to Colombo Bandaranaike Intl Airport is about 5441 mi.

  • What are the cheapest airlines flying from Sydney to Colombo Bandaranaike Intl Airport round-trip?

    Singapore Airlines, at $597, was found to be the cheapest airline from Sydney to Colombo Bandaranaike Intl Airport.Alternate airlines to your destination round-trip include Malaysia Airlines and SriLankan Airlines. Users have found that Singapore Airlines is 26% cheaper than the other options available to this destination.

  • What are the cheapest flights from Sydney to Colombo Bandaranaike Intl Airport?

    On average you can expect to pay $1,425 for a flight from Sydney to Colombo Bandaranaike Intl Airport. The cheapest flight overall is $402 while the most popular route, (Sydney Kingsford Smith - Colombo Bandaranaike Intl) is currently priced at $701.

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

    Yes. In addition to deals on Sydney to Colombo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Colombo?

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

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

    Yes. Cheapflights offers flight deals from Sydney to Colombo 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 Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Sydney to Colombo Bandaranaike Intl Airport (average of $1,028). Flying from Sydney to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,732). 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

Traveling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

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Other flights to Colombo

Explore flights to Colombo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on septiembre 11, 2025.
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Top 4 airlines flying from Sydney to Colombo

Discover the top 4 airlines that operate flights from Sydney to Colombo. 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 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$597Average$721FlexibilityNo cancel feeOn-time81%
Malaysia AirlinesCheapest$605Average$846FlexibilityNo cancel feeOn-time67%
SriLankan AirlinesCheapest$611Average$934FlexibilityNo cancel feeOn-time68%
Qantas AirwaysCheapest$832Average$870FlexibilityNo cancel feeOn-time74%

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