Question 1

Which stopover airport offers the lowest fares from Colombo Bandaranaike Intl Airport to Sydney?

Accepted Answer

Flights via Singapore (SIN) offer the lowest average return price of $1,455.

Question 2

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

Accepted Answer

As of December 2025, prices for Colombo Bandaranaike Intl Airport to Sydney flights are approximately 29% cheaper when compared to flights at the same time last year.

Question 3

What is the most punctual flight time for Colombo to Sydney flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Question 4

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

Accepted Answer

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,637. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,880.

Question 5

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

Accepted Answer

You are more likely to see cheaper flights to Sydney from Colombo Bandaranaike Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,590 when searching weeks before you fly. 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 $1,202 on momondo.

Question 6

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

Accepted Answer

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.

Question 7

Can stopping save me money on Colombo Bandaranaike Intl Airport to Sydney flights?

Accepted Answer

You could potentially save up to 11% on your flight if you consider stops on a Colombo Bandaranaike Intl Airport to Sydney flight.

Question 8

Which airport is the most popular for stopovers for flights between Colombo Bandaranaike Intl Airport and Sydney?

Accepted Answer

Singapore (SIN) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Question 9

What is the cheapest airline that flies from Colombo Bandaranaike Intl to Sydney Kingsford Smith?

Accepted Answer

Malaysia Airlines is the most popular carrier operating from Colombo Bandaranaike Intl to Sydney Kingsford Smith

Question 10

Which airline has the best punctuality record on Colombo to Sydney flights?

Accepted Answer

According to our data, SriLankan Airlines have had the fewest delays on this route over the last 12 months, with about 45% of their flights experiencing any sort of delay.

Question 11

Which stopover airport has the shortest travel time from Colombo Bandaranaike Intl Airport to Sydney?

Accepted Answer

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 13h 59m.

Question 12

Which stopover airport has the shortest connection time from Colombo Bandaranaike Intl Airport to Sydney?

Accepted Answer

Kuala Lumpur (KUL) has the shortest average stopover time for this route: 2h 38m.

Question 13

How often are flights from Colombo to Sydney delayed?

Accepted Answer

Historically, on average around 46% of flights between Colombo and Sydney have experienced a delay on any given week. The average delay length over the past 12 months has been 98 minutes.

Question 14

How many flights depart from Colombo Bandaranaike Intl Airport to Sydney on average per week?

Accepted Answer

The number of flights available between Colombo Bandaranaike Intl Airport and Sydney is 4 per week as of December 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

Question 15

Which airlines fly to Sydney?

Accepted Answer

SriLankan Airlines, Malaysia Airlines and Singapore Airlines are the top three most popular airlines that fly to Sydney from Colombo Bandaranaike Intl Airport according to our data. SriLankan Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 5 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

Question 16

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 17

What is the cheapest month to fly to Sydney?

Accepted Answer

The month of September is, on average, the cheapest month to fly to Sydney from Colombo Bandaranaike Intl Airport, with most prices found around $1,410. If you aren’t able to travel to Sydney during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,434.

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $1,454 to $1,871.
The lowest price recently found on this route was $781.

Question 20

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

Accepted Answer

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 $1,566. 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 $1,834 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.

Question 21

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

Accepted Answer

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

Question 22

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

Accepted Answer

The number of operators available for flights from Colombo Bandaranaike Intl Airport to Sydney Kingsford Smith Airport is 5 as of December 2025.

Question 23

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

Accepted Answer

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.

Question 24

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

Accepted Answer

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.

Best price found	$977
Fastest flight time	16h 15m
Direct flights	Tue, Fri, Sat and Sun
Airports in Sydney	1 airport

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $1,072	Free cancellation	Rating 7.5 947 reviews	Search Qantas Airways flights
Singapore Airlines	PriceFrom $1,151	Free cancellation	Rating 8.1 1,413 reviews	Search Singapore Airlines flights
Malaysia Airlines	PriceFrom $1,192	Free cancellation	Rating 7.3 282 reviews	Search Malaysia Airlines flights
Thai Airways	PriceFrom $1,250	Free cancellation	Rating 7.8 366 reviews	Search Thai Airways flights
SriLankan Airlines	PriceFrom $1,445	Free cancellation	Rating 6.9 76 reviews	Search SriLankan Airlines flights

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

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?

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

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,637. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,880.

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

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?

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.

Can stopping save me money on Colombo Bandaranaike Intl Airport to Sydney flights?

You could potentially save up to 11% on your flight if you consider stops on a Colombo Bandaranaike Intl Airport to Sydney flight.

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

As of December 2025, prices for Colombo Bandaranaike Intl Airport to Sydney flights are approximately 29% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Colombo Bandaranaike Intl to Sydney Kingsford Smith?

Malaysia Airlines is the most popular carrier operating from Colombo Bandaranaike Intl to Sydney Kingsford Smith

Which airlines fly to Sydney?

How often are flights from Colombo to Sydney delayed?

Historically, on average around 46% of flights between Colombo and Sydney have experienced a delay on any given week. The average delay length over the past 12 months has been 98 minutes.

What is the most punctual flight time for Colombo to Sydney flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Colombo to Sydney flights?

According to our data, SriLankan Airlines have had the fewest delays on this route over the last 12 months, with about 45% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Colombo Bandaranaike Intl Airport and Sydney?

Singapore (SIN) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Colombo Bandaranaike Intl Airport to Sydney?

Flights via Singapore (SIN) offer the lowest average return price of $1,455.

Which stopover airport has the shortest travel time from Colombo Bandaranaike Intl Airport to Sydney?

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 13h 59m.

Which stopover airport has the shortest connection time from Colombo Bandaranaike Intl Airport to Sydney?

Kuala Lumpur (KUL) has the shortest average stopover time for this route: 2h 38m.

How many flights depart from Colombo Bandaranaike Intl Airport to Sydney on average per week?

The number of flights available between Colombo Bandaranaike Intl Airport and Sydney is 4 per week as of December 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

When to book flights from Colombo Bandaranaike Intl Airport to Sydney

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

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

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

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?

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

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

Best airlines flying from Colombo Bandaranaike Intl Airport to Sydney

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