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Cheap flights from Colombo Bandaranaike Intl Airport to Sydney from $281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo Bandaranaike Intl Airport to Sydney departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Colombo Bandaranaike Intl Airport to Sydney

Cheap round-trip flights

 Logo
10:40 am - 7:20 amCMB-SYD
40h 10m2 stops
 Logo
9:15 am - 9:40 amSYD-CMB
28h 55m1 stop
Wed, Aug 6 - Wed, Aug 13
 Logo
10:40 am - 7:20 amCMB-SYD
40h 10m3 stops
 Logo
9:15 am - 9:40 amSYD-CMB
28h 55m1 stop
Wed, Aug 6 - Wed, Aug 13
Singapore Airlines Logo
12:50 am - 7:40 amCMB-SYD
25h 20m1 stop
Singapore Airlines Logo
7:10 pm - 11:30 pmSYD-CMB
33h 50m1 stop
$714Singapore Airlines
Find Deal
Sat, Oct 25 - Mon, Nov 10
Singapore Airlines Logo
12:50 am - 4:45 pmCMB-SYD
35h 25m1 stop
Singapore Airlines Logo
7:55 am - 11:35 pmSYD-CMB
20h 10m1 stop
$724Singapore Airlines
Find Deal
Tue, Aug 12 - Wed, Aug 20
Qantas Airways Logo
11:45 pm - 6:25 amCMB-SYD
26h 10m1 stop
Qantas Airways Logo
12:45 pm - 10:45 pmSYD-CMB
14h 30m1 stop
$774Qantas Airways
Find Deal
Mon, Jul 28 - Mon, Aug 11
Qantas Airways Logo
11:45 pm - 6:25 amCMB-SYD
26h 10m1 stop
Qantas Airways Logo
10:20 am - 9:30 pmSYD-CMB
15h 40m1 stop
$777Qantas Airways
Find Deal
Mon, Jul 28 - Mon, Aug 11
Malaysia Airlines Logo
12:05 am - 7:35 amCMB-SYD
26h 00m1 stop
Malaysia Airlines Logo
10:25 am - 11:35 pmSYD-CMB
18h 40m1 stop
$778Malaysia Airlines
Find Deal
Fri, Oct 24 - Sat, Nov 15
Malaysia Airlines Logo
12:05 am - 8:35 pmCMB-SYD
15h 00m1 stop
Malaysia Airlines Logo
10:25 am - 11:35 pmSYD-CMB
18h 40m1 stop
$804Malaysia Airlines
Find Deal
Wed, Oct 22 - Sun, Nov 2
SriLankan Airlines Logo
12:20 am - 3:55 pmCMB-SYD
10h 05mnonstop
SriLankan Airlines Logo
5:10 pm - 10:35 pmSYD-CMB
10h 55mnonstop
$1,147SriLankan Airlines
Find Deal
Fri, Oct 24 - Sat, Nov 1
SriLankan Airlines Logo
12:20 am - 2:55 pmCMB-SYD
10h 05mnonstop
SriLankan Airlines Logo
10:20 am - 9:30 pmSYD-CMB
15h 40m1 stop
$1,164SriLankan Airlines
Find Deal
Thu, Jul 31 - Thu, Aug 14

Malaysia Airlines flights from Colombo Bandaranaike Intl Airport to Sydney

Our best Malaysia Airlines deals on Colombo Bandaranaike Intl Airport to Sydney flight tickets
Malaysia Airlines
Oct 24
CMB12:05 amColombo Bandaranaike Intl
26h 00m
1 stop
SYD7:35 amSydney Kingsford Smith
Nov 15
SYD10:25 amSydney Kingsford Smith
18h 40m
1 stop
CMB11:35 pmColombo Bandaranaike Intl
Malaysia Airlines
Oct 22
CMB12:05 amColombo Bandaranaike Intl
15h 00m
1 stop
SYD8:35 pmSydney Kingsford Smith
Nov 2
SYD10:25 amSydney Kingsford Smith
18h 40m
1 stop
CMB11:35 pmColombo Bandaranaike Intl
Malaysia Airlines
Oct 26
CMB12:40 amColombo Bandaranaike Intl
25h 45m
1 stop
SYD7:55 amSydney Kingsford Smith
Nov 3
SYD10:25 amSydney Kingsford Smith
18h 40m
1 stop
CMB11:35 pmColombo Bandaranaike Intl

Cathay Pacific flights from Colombo Bandaranaike Intl Airport to Sydney

Our best Cathay Pacific deals on Colombo Bandaranaike Intl Airport to Sydney flight tickets
Cathay Pacific
Oct 24
CMB12:50 amColombo Bandaranaike Intl
24h 50m
1 stop
SYD7:10 amSydney Kingsford Smith
Nov 15
SYD8:45 amSydney Kingsford Smith
20h 15m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Cathay Pacific
Oct 22
CMB12:50 amColombo Bandaranaike Intl
27h 20m
1 stop
SYD9:40 amSydney Kingsford Smith
Nov 3
SYD10:20 pmSydney Kingsford Smith
30h 40m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Cathay Pacific
Oct 23
CMB12:50 amColombo Bandaranaike Intl
38h 25m
1 stop
SYD8:45 pmSydney Kingsford Smith
Nov 3
SYD10:20 pmSydney Kingsford Smith
30h 40m
1 stop
CMB11:30 pmColombo Bandaranaike Intl

See travel insights to Sydney from

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Colombo Bandaranaike Intl Airport and Sydney?

What is the cheapest month to fly to Sydney?

In general, August is the cheapest month to fly from Colombo Bandaranaike Intl Airport to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $944. If you are unable to visit Sydney during the month of August, then departing from Colombo Bandaranaike Intl Airport during the month May is also very affordable. Most momondo users find prices during this month for around $955.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Colombo Bandaranaike Intl Airport to Sydney is on a Thursday when prices can be found for as low as $984. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,288.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Colombo Bandaranaike Intl Airport to Sydney in the morning for as low as $998. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the evening, with an average ticket price of $1,250. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Colombo Bandaranaike Intl to Sydney Kingsford Smith flight route?

Fly from Colombo Bandaranaike Intl to Sydney Kingsford Smith for the best Colombo Bandaranaike Intl - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Colombo Bandaranaike Intl Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,089 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Colombo Bandaranaike Intl Airport for as low as $840 on momondo.

What cabin class options are available on Colombo Bandaranaike Intl to Sydney Kingsford Smith flights?

There are 2 cabin classes available to choose from on Colombo Bandaranaike Intl to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Colombo Bandaranaike Intl Airport to Sydney flight prices changed over time?

As of June 2025, prices for Colombo Bandaranaike Intl Airport to Sydney flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Colombo Bandaranaike Intl Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Colombo Bandaranaike Intl Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colombo Bandaranaike Intl Airport to Sydney (CMB to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to Sydney

Best Price Found

$281

Fastest flight time

10h 05m

Direct flights

Sat and Sun

Airports in Sydney

1 airport
The best one-way flight to Sydney from Colombo Bandaranaike Intl Airport in the past 72 hours is $281. The best round-trip flight deal from Colombo Bandaranaike Intl Airport to Sydney found on momondo in the last 72 hours is $552.
The fastest flight from Colombo Bandaranaike Intl Airport to Sydney takes 10h 05m
Direct flights go from Colombo Bandaranaike Intl Airport to Sydney on Saturday and Sunday. The only airline offering direct flights is SriLankan Airlines.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Colombo Bandaranaike Intl to Sydney Kingsford Smith by plane?

    Colombo Bandaranaike Intl and Sydney Kingsford Smith are 5441.3 mi apart from one another. A reasonable flight in good conditions will take 10h 05m.

  • When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Colombo Bandaranaike Intl Airport to Sydney Kingsford Smith Airport refresh daily.

  • How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colombo Bandaranaike Intl Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Colombo Bandaranaike Intl Airport to Sydney?

  • What is the most popular airline from Colombo Bandaranaike Intl Airport to Sydney?


Best airlines flying from Colombo Bandaranaike Intl Airport to Sydney

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Malaysia AirlinesPriceFrom $426Free CancellationRating
7.4
263 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $778Free CancellationRating
8.1
1,302 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom $837Free CancellationRating
7.5
854 reviews
Search Qantas Airways flights
SriLankan AirlinesPriceFrom $1,103Free CancellationRating
6.8
74 reviews
Search SriLankan Airlines flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Wollongong
Randwick
Cronulla
Katoomba
Coogee
Manly
Charlestown
Penrith
Lithgow
Swansea
Terrigal

Why use momondo?

Why should I use momondo to find a flight deal from Colombo to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colombo to Sydney for you.

Can I find flights from Colombo to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Colombo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colombo to Sydney?

Once you have performed a search for Colombo to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Colombo to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Colombo and alert you when they change.


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Tue 6/17
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