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Cheap flights from Sydney to Colombo Bandaranaike Intl Airport from $417

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CMB
15 Apr — 22 Apr1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Colombo Bandaranaike Intl are usually found in February or October, booked 87 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 10 April 2025.

Round-trip from

$977

One-way from

$417

Popular in

December

Cheapest in

February

Average price

$1,437

Good round-trip deal

$1,063 or less

Good one-way deal

$516 or less
11/5-15/5
  • 11/5-15/5
  • 3 total stops
  • 52h 40m total
  • Sydney to Colombo
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2/7
  • 2/7
  • 1 total stop
  • 17h 10m total
  • Sydney to Colombo
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Highest demand for flights based on searches. 20% potential increase in price ($567 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($119 potential savings vs. average return price).
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Average for round-trip flights in April 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 10 April 2025.

Sun 11/509:15SYD - CMB
1 stop17h 10mMultiple Airlines
Thu 15/503:30CMB - SYD
2 stops35h 30mMultiple Airlines
Deal found 9/4$977
Sat 30/811:00SYD - CMB
1 stop27h 05mSingapore Airlines
Sun 14/911:05CMB - SYD
1 stop25h 10mSingapore Airlines
Deal found 9/4$980
Sun 11/516:10SYD - CMB
Nonstop11h 15mSriLankan Airlines
Thu 15/500:20CMB - SYD
Nonstop10h 05mSriLankan Airlines
Deal found 9/4$1,016
Thu 1/522:10SYD - CMB
1 stop29h 15mMalaysia Airlines
Mon 19/500:05CMB - SYD
1 stop15h 00mMalaysia Airlines
Deal found 9/4$1,079
Sun 25/507:40SYD - CMB
1 stop20h 40mCathay Pacific
Sat 31/501:10CMB - SYD
1 stop29h 10mCathay Pacific
Deal found 10/4$1,131
Thu 24/411:20SYD - CMB
2 stops38h 20mChina Eastern
Wed 30/422:10CMB - SYD
2 stops29h 50mChina Eastern
Deal found 9/4$1,146
Thu 1/508:45SYD - CMB
2 stops59h 25mChina Southern
Tue 20/522:15CMB - SYD
2 stops40h 55mChina Southern
Deal found 9/4$1,298

Cheapflights Fare Finder

Customise 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 647,157 searches. Data last updated 10 April 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

Sun 11/5

09:15-21:55

1 stop17h 10m

Colombo Bandaranaike Intl

Thu 15/5

03:30-19:30

2 stops35h 30m

$977

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sat 30/8

11:00-09:35

1 stop27h 05m

Colombo Bandaranaike Intl

Sun 14/9

11:05-16:45

1 stop25h 10m

$980

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 11/5

16:10-22:55

Nonstop11h 15m

Colombo Bandaranaike Intl

Thu 15/5

00:20-14:55

Nonstop10h 05m

$1,016

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 1/5

22:10-22:55

1 stop29h 15m

Colombo Bandaranaike Intl

Mon 19/5

00:05-19:35

1 stop15h 00m

$1,079

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 25/5

07:40-23:50

1 stop20h 40m

Colombo Bandaranaike Intl

Sat 31/5

01:10-10:50

1 stop29h 10m

$1,131

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 24/4

11:20-21:10

2 stops38h 20m

Colombo Bandaranaike Intl

Wed 30/4

22:10-08:30

2 stops29h 50m

$1,146

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 1/5

08:45-15:40

2 stops59h 25m

Colombo Bandaranaike Intl

Tue 20/5

22:15-19:40

2 stops40h 55m

$1,298

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Wed 2/7

09:15-21:55

1 stop17h 10m

$417

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 15/7

07:55-23:35

1 stop20h 10m

$452

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 1/7

11:20-18:20

3 stops35h 30m

$740

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 16 results
1
2

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 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 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 return flight from Sydney to Colombo. Price data was last updated on 4 April 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Colombo Bandaranaike Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Sydney to Colombo Bandaranaike Intl Airport (average of $682). Flying from Sydney to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,241). 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 10 April 2025.

It’s optimal to fly from Sydney to Colombo Bandaranaike Intl Airport at midday. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Sydney to Colombo Bandaranaike Intl Airport?

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

Travellers seeking maximum savings on their Sydney to Colombo Bandaranaike Intl Airport flight should consider departing on Tuesday at midday when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Colombo by month

Plan your trip to Colombo by taking into account the average rainfall totals by month.

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

Temperature in Colombo by month

Plan your trip to Colombo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, 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).

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 10 April 2025.
Read reviews from past customers who have flown Qantas Airways, Cathay Pacific and China Southern from Sydney to Colombo. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
818 reviews
Check prices

Comfort

7.4

Entertainment

7.2

Boarding

7.6

Crew

8.1

Food

6.9

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you
Qantas Airways
7.5
Good
818 reviews
Qantas Airways
7.5
Good
818 reviews
Check prices

Comfort

7.4

Entertainment

7.2

Boarding

7.6

Crew

8.1

Food

6.9

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you
Cathay Pacific
7.5
Good
843 reviews
Qantas Airways
7.5
Good
818 reviews
Check prices

Comfort

7.4

Entertainment

7.2

Boarding

7.6

Crew

8.1

Food

6.9

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you
China Southern
7.5
Good
94 reviews
Qantas Airways
7.5
Good
818 reviews
Check prices

Comfort

7.4

Entertainment

7.2

Boarding

7.6

Crew

8.1

Food

6.9

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you
Malaysia Airlines
7.3
Good
252 reviews
Qantas Airways
7.5
Good
818 reviews
Check prices

Comfort

7.4

Entertainment

7.2

Boarding

7.6

Crew

8.1

Food

6.9

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you
China Eastern
7.2
Good
143 reviews
Qantas Airways
7.5
Good
818 reviews
Check prices

Comfort

7.4

Entertainment

7.2

Boarding

7.6

Crew

8.1

Food

6.9

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you

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 7.5 km from the centre of the city. Kingsford Smith is the only Sydney airport and it handles 1 outbound flight to Colombo Bandaranaike Intl per day. 10 airlines have flights to Colombo Bandaranaike Intl from Sydney Kingsford Smith on a regular basis.

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

    Flying on SriLankan Airlines is currently your cheapest option to Colombo Bandaranaike Intl Airport, with prices starting at $1,016. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and China Eastern, with the lowest prices starting at $1,079 and $1,146, respectively. These flights start at 24% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Colombo Bandaranaike Intl Airport one-way?

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as $740. However, be on the lookout for offers from Cathay Pacific and SriLankan Airlines, as they are both options that can get you from Sydney to Colombo Bandaranaike Intl Airport for a low price.

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

    The cheapest flight price from Sydney to Colombo Bandaranaike Intl Airport is $415. On average you can expect to pay $932. The most popular route, (Sydney Kingsford Smith - Colombo Bandaranaike Intl), can usually be booked for $745.

  • Where are the most common stopover locations when flying from Sydney to Colombo Bandaranaike Intl Airport?

    The most popular stopover on flights from Sydney to Colombo Bandaranaike Intl Airport is Singapore. Sydney to Colombo Bandaranaike Intl Airport flights stop in Kuala Lumpur the next most.

  • What are some popular things to do or see while on a stopover in Singapore?

    If you're on a stopover in Singapore and looking for things to do, consider visiting Sentosa, Merlion, or Boat Quay. Sentosa, Merlion, and Boat Quay can be visited by traveling about 21.6 km, 16.9 km, and 17.3 km respectively from Singapore Changi. Those looking to explore during their stopover in Singapore can hire a car from Singapore Changi for about $142 per day.

  • What are some popular points of interest to see during a stopover in Kuala Lumpur?

    The majority of Kuala Lumpur visitors spend their time at Petronas Towers, Berjaya Times Square, and National Mosque of Malaysia. Petronas Towers, Berjaya Times Square, and National Mosque of Malaysia can be visited by travelling about 46.6 km, 44.9 km, and 44.8 km respectively from Kuala Lumpur Intl. Travellers can rent a car at Kuala Lumpur Intl for an average daily rate of $51 to make sightseeing during their stopover a little easier.

  • Where are the least popular stopover locations for Sydney to Colombo Bandaranaike Intl Airport flights?

    Sydney to Colombo Bandaranaike Intl Airport flights that have stopovers will least frequently stop in Melbourne. Shanghai sees the next fewest stopovers on Sydney to Colombo Bandaranaike Intl Airport flights.

  • 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 holiday 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, October is the cheapest month in which you can book a flight from Sydney to Colombo Bandaranaike Intl Airport (average of $682). Flying from Sydney to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,241). 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.

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Fly from Sydney to Colombo on these airlines

Choose from the following airlines for your flight from Sydney to Colombo. Flights are based on user searches made on Cheapflights and were last updated on 10 April 2025.
SriLankan Airlines flights from Sydney Kingsford Smith to Colombo Bandaranaike Intl
Singapore Airlines flights from Sydney Kingsford Smith to Colombo Bandaranaike Intl
Malaysia Airlines flights from Sydney Kingsford Smith to Colombo Bandaranaike Intl

Top 10 airlines flying from Sydney to Colombo

Discover the top 10 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 647,157 searches. Data last updated 10 April 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest$559Average$621FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Cathay PacificCheapest$875Average$1,258FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest$879Average$1,173FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest$906Average$1,184FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Malaysia AirlinesCheapest$955Average$1,256FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
SriLankan AirlinesCheapest$982Average$1,346FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
China EasternCheapest$1,046Average$1,494FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Qantas AirwaysCheapest$1,129Average$1,485FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,252Average$1,489FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Thai AirwaysCheapest$1,288Average$1,441FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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How does Cheapflights help users find flights from Sydney to Colombo?

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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 Colombo.

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Certainly. Search results for flights to Colombo from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Sydney to Colombo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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