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Cheap flights from Colombo Bandaranaike Intl Airport to Sydney from $497

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 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Colombo Bandaranaike Intl Airport to Sydney

Cheap return flights

These are some of the best return flight deals from Colombo Bandaranaike Intl Airport to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.
22:50 - 20:35CMB-SYD
16h 15m1 stop
10:45 - 21:50SYD-CMB
16h 35m1 stop
Wed, 19 Mar - Wed, 26 Mar
22:50 - 12:50CMB-SYD
32h 30m2 stops
10:45 - 21:50SYD-CMB
16h 35m1 stop
Wed, 19 Mar - Wed, 26 Mar
00:50 - 10:25CMB-SYD
29h 05m1 stop
11:00 - 23:35SYD-CMB
17h 05m1 stop
$1,458Singapore Airlines
Find Deal
Sun, 20 Jul - Thu, 7 Aug
00:50 - 16:45CMB-SYD
35h 25m1 stop
18:05 - 23:35SYD-CMB
34h 00m1 stop
$1,482Singapore Airlines
Find Deal
Tue, 8 Apr - Wed, 23 Apr
07:50 - 06:25CMB-SYD
18h 05m1 stop
09:50 - 09:35SYD-CMB
28h 15m1 stop
$1,597Qantas Airways
Find Deal
Mon, 28 Jul - Wed, 13 Aug
00:40 - 20:35CMB-SYD
14h 25m1 stop
13:05 - 22:55SYD-CMB
14h 20m1 stop
$1,628Malaysia Airlines
Find Deal
Wed, 12 Mar - Tue, 29 Apr
00:40 - 20:35CMB-SYD
14h 25m1 stop
12:10 - 23:35SYD-CMB
16h 55m1 stop
$1,667Malaysia Airlines
Find Deal
Thu, 27 Feb - Fri, 7 Mar
07:50 - 06:25CMB-SYD
18h 05m1 stop
09:50 - 15:45SYD-CMB
34h 25m1 stop
$1,681Qantas Airways
Find Deal
Mon, 21 Jul - Thu, 7 Aug
00:10 - 15:55CMB-SYD
10h 15mdirect
16:10 - 22:55SYD-CMB
11h 15mdirect
$1,887SriLankan Airlines
Find Deal
Mon, 10 Mar - Tue, 29 Apr
00:10 - 15:55CMB-SYD
10h 15mdirect
11:00 - 21:10SYD-CMB
15h 40m1 stop
$1,991SriLankan Airlines
Find Deal
Thu, 27 Feb - Fri, 7 Mar

SriLankan Airlines flights from Colombo Bandaranaike Intl Airport to Sydney

Our best SriLankan Airlines deals on Colombo Bandaranaike Intl Airport to Sydney flight tickets
SriLankan Airlines
10 Mar
CMB00:10Colombo Bandaranaike Intl
10h 15m
SYD15:55Sydney Kingsford Smith
29 Apr
SYD16:10Sydney Kingsford Smith
11h 15m
CMB22:55Colombo Bandaranaike Intl
SriLankan Airlines
27 Feb
CMB00:10Colombo Bandaranaike Intl
10h 15m
SYD15:55Sydney Kingsford Smith
7 Mar
SYD11:00Sydney Kingsford Smith
15h 40m
1 stop
CMB21:10Colombo Bandaranaike Intl
SriLankan Airlines
28 Feb
CMB00:10Colombo Bandaranaike Intl
10h 15m
SYD15:55Sydney Kingsford Smith
8 Mar
SYD15:55Sydney Kingsford Smith
34h 45m
1 stop
CMB21:10Colombo Bandaranaike Intl

China Eastern flights from Colombo Bandaranaike Intl Airport to Sydney

Our best China Eastern deals on Colombo Bandaranaike Intl Airport to Sydney flight tickets
China Eastern
28 Feb
CMB22:30Colombo Bandaranaike Intl
29h 25m
3 stops
SYD09:25Sydney Kingsford Smith
7 Mar
SYD12:10Sydney Kingsford Smith
35h 20m
2 stops
CMB18:00Colombo Bandaranaike Intl
China Eastern
1 Mar
CMB20:20Colombo Bandaranaike Intl
55h 35m
3 stops
SYD09:25Sydney Kingsford Smith
14 Mar
SYD12:00Sydney Kingsford Smith
35h 30m
2 stops
CMB18:00Colombo Bandaranaike Intl
China Eastern
1 Mar
CMB20:20Colombo Bandaranaike Intl
55h 35m
3 stops
SYD09:25Sydney Kingsford Smith
14 Mar
SYD12:00Sydney Kingsford Smith
62h 55m
3 stops
CMB21:25Colombo 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?

The month of June is, on average, the cheapest month to fly to Sydney from Colombo Bandaranaike Intl Airport, with most prices found around $1,530. If you aren’t able to travel to Sydney during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,569.

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

Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $0. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $1,933.

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 at midday. momondo users have found flights departing from Colombo Bandaranaike Intl Airport to Sydney at midday for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,858 on average. Flights to Sydney from Colombo Bandaranaike Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 26 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,750 when searching 26 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 $1,398 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 February 2025, prices for Colombo Bandaranaike Intl Airport to Sydney flights are approximately 3% 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 return 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

$497

Fastest flight time

10h 05m

Direct flights

Tue, Fri, 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 $497. The best return flight deal from Colombo Bandaranaike Intl Airport to Sydney found on momondo in the last 72 hours is $922.
The fastest flight from Colombo Bandaranaike Intl Airport to Sydney takes 10h 05m
Direct flights go from Colombo Bandaranaike Intl Airport to Sydney on Tuesday, Friday, Saturday and Sunday. 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 8756.9 km apart from one another. By plane, this route typically takes 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 are updated 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 stopovers 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 travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Singapore AirlinesPriceFrom $1,283Free cancellationRating
8.1
1,315 reviews
Search Singapore Airlines flights
Malaysia AirlinesPriceFrom $1,354Free cancellationRating
7.3
273 reviews
Search Malaysia Airlines flights
Qantas AirwaysPriceFrom $1,439Free cancellationRating
7.5
820 reviews
Search Qantas Airways flights
SriLankan AirlinesPriceFrom $1,729Free cancellationRating
6.9
78 reviews
Search SriLankan Airlines flights
  • SriLankan Airlines Flights From Colombo Bandaranaike Intl Airport to Sydney

    SriLankan Airlines is one of the most popular airlines flying from Colombo Bandaranaike Intl Airport to Sydney, operating 4 flights/week on average for this route. A good SriLankan Airlines flight deal for Colombo Bandaranaike Intl Airport to Sydney starts from $1,076 round-trip, up to an average price of $1,169. Our users have rated SriLankan Airlines at 6.9/10.


Travelling to a place near Sydney?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colombo to Sydney . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Colombo to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Sydney from Colombo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Colombo to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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