Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Sydney to Colombo Bandaranaike Intl Airport from $384

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CMB
23 Jul — 30 Jul1
1 adult

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 Wednesday or Monday and return on a Monday

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 18 July 2025.

Round-trip from

$887

One-way from

$384

Popular in

December

Cheapest in

February

Average price

$1,232

Good round-trip deal

$1,025 or less

Good one-way deal

$603 or less
4/9-19/9
  • 4/9-19/9
  • 4 total stops
  • 42h 30m total
  • Sydney to Colombo
Search Deals
1/8
  • 1/8
  • 1 total stop
  • 28h 55m total
  • Sydney to Colombo
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($468 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Colombo Bandaranaike Intl.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Colombo Bandaranaike Intl.
Search Deals

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 18 July 2025.

Sun 20/716:10SYD - CMB
Nonstop11h 15mSriLankan Airlines
Sat 30/800:20CMB - SYD
Nonstop10h 05mSriLankan Airlines
Deal found 18/7$881
Thu 4/921:15SYD - CMB
1 stop16h 55mMultiple Airlines
Fri 19/913:55CMB - SYD
3 stops25h 35mMultiple Airlines
Deal found 17/7$887
Mon 1/913:05SYD - CMB
1 stop14h 20mMalaysia Airlines
Sun 7/900:05CMB - SYD
1 stop15h 00mMalaysia Airlines
Deal found 18/7$922

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 18 July 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

Thu 4/9

21:15-09:40

1 stop16h 55m

Colombo Bandaranaike Intl

Fri 19/9

13:55-20:00

3 stops25h 35m

$887

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sat 30/8

16:10-22:55

Nonstop11h 15m

Colombo Bandaranaike Intl

Fri 5/9

00:20-14:55

Nonstop10h 05m

$910

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Mon 1/9

13:05-22:55

1 stop14h 20m

Colombo Bandaranaike Intl

Sun 7/9

00:05-19:35

1 stop15h 00m

$922

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 1/8

09:15-09:40

1 stop28h 55m

$384

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sat 30/8

22:10-22:55

1 stop29h 15m

$558

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Fri 1/8

16:10-22:55

Nonstop11h 15m

$668

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Thu 7/8

07:40-23:30

1 stop20h 20m

$690

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sat 20/9

11:20-21:10

3 stops38h 20m

$742

Flights are sorted by cheapest return flights first.

Deals found on 17/7

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 11 July 2025.

Booking 85 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, May 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 $1,180). 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 18 July 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 Wednesday afternoons 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.

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 18 July 2025.
Read through reviews of airlines operating flights from Sydney to Colombo Bandaranaike Intl Airport, such as Cathay Pacific, Malaysia Airlines, andSriLankan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
935 reviews
Check prices

Overall

7.6

Comfort

7.6

Boarding

7.9

Food

7.3

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Steve,June 2025

DFW - HKG

Very rude stewardess lied about the food then argued about it very unprofessional
Cathay Pacific
7.6
Good
935 reviews
Cathay Pacific
7.6
Good
935 reviews
Check prices

Overall

7.6

Comfort

7.6

Boarding

7.9

Food

7.3

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Steve,June 2025

DFW - HKG

Very rude stewardess lied about the food then argued about it very unprofessional
Malaysia Airlines
7.4
Good
269 reviews
Cathay Pacific
7.6
Good
935 reviews
Check prices

Overall

7.6

Comfort

7.6

Boarding

7.9

Food

7.3

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Steve,June 2025

DFW - HKG

Very rude stewardess lied about the food then argued about it very unprofessional
SriLankan Airlines
6.8
Okay
75 reviews
Cathay Pacific
7.6
Good
935 reviews
Check prices

Overall

7.6

Comfort

7.6

Boarding

7.9

Food

7.3

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Steve,June 2025

DFW - HKG

Very rude stewardess lied about the food then argued about it very unprofessional

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 0 outbound flights to Colombo Bandaranaike Intl per day. 9 airlines have flights to Colombo Bandaranaike Intl from Sydney Kingsford Smith on a regular basis.

  • What is the cheapest airline to fly 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 $910. This flight start at 26% 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 Malaysia Airlines, with whom users have recently found tickets for as low as $558. However, be on the lookout for offers from SriLankan Airlines and Cathay Pacific, 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 $472. On average you can expect to pay $3,099. The most popular route, (Sydney Kingsford Smith - Colombo Bandaranaike Intl), can usually be booked for $639.

  • 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 $126 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, National Mosque of Malaysia, and Berjaya Times Square. Petronas Towers, National Mosque of Malaysia, and Berjaya Times Square can be visited by travelling about 46.6 km, 44.8 km, and 44.9 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 Shanghai. Melbourne 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, May 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 $1,180). 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

Travelling 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

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.

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 18 July 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 9 airlines flying from Sydney to Colombo

Discover the top 9 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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$823Average$1,102FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest$845Average$890FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest$849Average$1,204FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest$860Average$1,161FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
SriLankan AirlinesCheapest$918Average$1,244FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
China EasternCheapest$984Average$1,402FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Qantas AirwaysCheapest$1,074Average$1,370FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,110Average$1,372FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Thai AirwaysCheapest$1,158Average$1,342FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Sydney to Colombo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Colombo?

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.

Can Cheapflights find flights from Sydney to Colombo with no change fees?

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.

Can Cheapflights notify me if prices for flights from Sydney to Colombo become cheaper?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.