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Cheap flights from Sydney to Colombo from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Colombo departing on 7/15. 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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Find the cheapest flights from Sydney to Colombo

Cheap round-trip flights

These are some of the best round-trip flight deals from Sydney to Colombo that have been recently found on momondo from popular airlines, departing in the coming months.
 Logo
7:00 am - 10:45 pmSYD-CMB
20h 15m2 stops
 Logo
11:45 pm - 10:55 amCMB-SYD
30h 40m2 stops
Mon, Aug 25 - Mon, Sep 1
 Logo
11:10 am - 9:55 amSYD-CMB
28h 15m2 stops
 Logo
7:30 am - 9:45 amCMB-SYD
44h 45m2 stops
Fri, Oct 10 - Mon, Nov 10
Singapore Airlines Logo
11:00 am - 9:35 amSYD-CMB
27h 05m1 stop
Singapore Airlines Logo
12:50 am - 10:25 amCMB-SYD
29h 05m1 stop
$626Singapore Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 13
Malaysia Airlines Logo
1:05 pm - 10:55 pmSYD-CMB
14h 20m1 stop
Malaysia Airlines Logo
12:05 am - 10:00 amCMB-SYD
29h 25m1 stop
$630Malaysia Airlines
Find Deal
Mon, May 26 - Sun, Jun 1
SriLankan Airlines Logo
4:10 pm - 10:55 pmSYD-CMB
11h 15mnonstop
SriLankan Airlines Logo
12:20 am - 2:55 pmCMB-SYD
10h 05mnonstop
$669SriLankan Airlines
Find Deal
Fri, May 9 - Fri, May 16
Singapore Airlines Logo
8:45 pm - 11:35 pmSYD-CMB
31h 20m1 stop
Singapore Airlines Logo
12:50 am - 11:35 amCMB-SYD
30h 15m1 stop
$685Singapore Airlines
Find Deal
Thu, Jul 24 - Wed, Aug 13
Malaysia Airlines Logo
10:25 am - 10:55 pmSYD-CMB
18h 00m1 stop
Malaysia Airlines Logo
12:05 am - 8:35 pmCMB-SYD
15h 00m1 stop
$701Malaysia Airlines
Find Deal
Mon, Oct 13 - Wed, Oct 22
SriLankan Airlines Logo
4:10 pm - 10:55 pmSYD-CMB
11h 15mnonstop
SriLankan Airlines Logo
12:20 am - 2:55 pmCMB-SYD
10h 05mnonstop
$709SriLankan Airlines
Find Deal
Tue, Sep 2 - Mon, Sep 8
Cathay Pacific Logo
10:10 am - 11:30 pmSYD-CMB
17h 50m1 stop
Cathay Pacific Logo
12:50 am - 10:50 amCMB-SYD
29h 30m1 stop
$712Cathay Pacific
Find Deal
Mon, Jun 2 - Sun, Jun 29
Cathay Pacific Logo
7:40 am - 11:50 pmSYD-CMB
20h 40m1 stop
Cathay Pacific Logo
12:50 am - 8:40 amCMB-SYD
27h 20m1 stop
$728Cathay Pacific
Find Deal
Thu, May 22 - Sun, Jun 8

SriLankan Airlines flights from Sydney to Colombo Bandaranaike Intl Airport

Our best SriLankan Airlines deals on Sydney to Colombo Bandaranaike Intl Airport flight tickets
SriLankan Airlines
May 9
SYD4:10 pmSydney Kingsford Smith
11h 15m
CMB10:55 pmColombo Bandaranaike Intl
May 16
CMB12:20 amColombo Bandaranaike Intl
10h 05m
SYD2:55 pmSydney Kingsford Smith
SriLankan Airlines
May 2
SYD4:10 pmSydney Kingsford Smith
11h 15m
CMB10:55 pmColombo Bandaranaike Intl
May 26
CMB12:20 amColombo Bandaranaike Intl
10h 05m
SYD2:55 pmSydney Kingsford Smith
SriLankan Airlines
Sep 2
SYD4:10 pmSydney Kingsford Smith
11h 15m
CMB10:55 pmColombo Bandaranaike Intl
Sep 8
CMB12:20 amColombo Bandaranaike Intl
10h 05m
SYD2:55 pmSydney Kingsford Smith

Qantas Airways flights from Sydney to Colombo Bandaranaike Intl Airport

Our best Qantas Airways deals on Sydney to Colombo Bandaranaike Intl Airport flight tickets
Qantas Airways
May 21
SYD8:00 amSydney Kingsford Smith
19h 15m
2 stops
CMB10:45 pmColombo Bandaranaike Intl
Jun 4
CMB1:10 amColombo Bandaranaike Intl
24h 45m
1 stop
SYD6:25 amSydney Kingsford Smith
Qantas Airways
Jun 2
SYD6:15 amSydney Kingsford Smith
21h 00m
2 stops
CMB10:45 pmColombo Bandaranaike Intl
Jun 14
CMB11:45 pmColombo Bandaranaike Intl
31h 40m
2 stops
SYD11:55 amSydney Kingsford Smith
Qantas Airways
May 19
SYD8:45 amSydney Kingsford Smith
17h 15m
2 stops
CMB9:30 pmColombo Bandaranaike Intl
Jun 4
CMB1:10 amColombo Bandaranaike Intl
24h 45m
1 stop
SYD6:25 amSydney Kingsford Smith

See travel insights to Colombo from

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

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 cheapest month to fly to Colombo Bandaranaike Intl Airport?

If you aren’t able to travel during the month of February, then book flights to Colombo Bandaranaike Intl Airport from Sydney during October instead. Flights to Colombo Bandaranaike Intl Airport in October, while not as cheap as those in February, still average around $692.

What is the cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport?

On average, the least expensive day to fly to Colombo Bandaranaike Intl Airport from Sydney is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $790. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to Colombo Bandaranaike Intl Airport for around $1,321.

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

In the afternoon is the cheapest time of day to fly from Sydney to Colombo Bandaranaike Intl Airport when you can find flight prices for as low as $866. Flying to Colombo Bandaranaike Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Colombo Bandaranaike Intl Airport, so prices are often more expensive at around $1,056 per ticket.

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

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

How far in advance should I book a flight to Colombo Bandaranaike Intl Airport?

You are more likely to see cheaper flights to Colombo Bandaranaike Intl Airport from Sydney when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around $810 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo Bandaranaike Intl Airport from Sydney for as low as $705 on momondo.

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

There are 1 cabin classes available to choose from on Sydney Kingsford Smith to Colombo Bandaranaike Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of April 2025, prices for Sydney to Colombo Bandaranaike Intl Airport flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Colombo Bandaranaike Intl Airport

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

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

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

Best Price Found

$249

Fastest flight time

11h 15m

Direct flights

Wed and Sat
The best one-way flight to Colombo Bandaranaike Intl Airport from Sydney in the past 72 hours is $249. The best round-trip flight deal from Sydney to Colombo Bandaranaike Intl Airport found on momondo in the last 72 hours is $548.
The fastest flight from Sydney to Colombo Bandaranaike Intl Airport takes 11h 15m
Direct flights go from Sydney to Colombo Bandaranaike Intl Airport on Wednesday and Saturday. The only airline offering direct flights is SriLankan Airlines.

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

    Sydney Kingsford Smith and Colombo Bandaranaike Intl are 5441.3 mi apart from one another. Flights usually cover this in 11h 15m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Colombo Bandaranaike Intl Airport.

  • What documentation or ID do you need to fly to Colombo Bandaranaike Intl Airport?

    The travel and health documents you'll need for your trip to Colombo Bandaranaike Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colombo Bandaranaike Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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


Best airlines flying from Sydney to Colombo Bandaranaike Intl Airport

Compare and see reviews for airlines that fly from Sydney to Colombo Bandaranaike Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $597Free CancellationRating
8.1
1,292 reviews
Search Singapore Airlines flights
Malaysia AirlinesPriceFrom $605Free CancellationRating
7.3
254 reviews
Search Malaysia Airlines flights
SriLankan AirlinesPriceFrom $648Free CancellationRating
6.8
73 reviews
Search SriLankan Airlines flights
  • SriLankan Airlines Flights From Sydney to Colombo Bandaranaike Intl Airport

    SriLankan Airlines flies from Sydney to Colombo Bandaranaike Intl Airport around 4 times per week, with 73 momondo users rating the airline 6.8/10. The cheapest SriLankan Airlines deal from Sydney to Colombo Bandaranaike Intl Airport in the last 72 hours was $648 (round-trip), much lower than the average airfare cost of $856 for SriLankan Airlines flights on this route.


Traveling to a place near Colombo?

Book flights to Colombo if you plan to visit one of these locations
Negombo
Marawila

Why use momondo?

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

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 Sydney to Colombo for you.

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

Yes. momondo enables you to select and highlight flights to Colombo from Sydney with this policy.

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

Once all potential Sydney to Colombo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Sydney to Colombo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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