£370 Cheap Flights from Colombo (CMB) to Perth (PER)

View £370 flight on Tue, 21 Oct 2025Opens in a new window

Popular airlines from Bandaranaike Intl. Airport (CMB) to Perth Airport (PER)

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Cheap Flights from Colombo (CMB) to Perth (PER)

Prices were available within the past 7 days and start at £370 for one-way flights and £548 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Mon, 9 Mar - Thu, 12 Mar
CMB
Colombo
PER
Perth
£548 Return, found 1 day ago
£548
Return
found 1 day ago
Select Singapore Airlines flight, departing Mon, 9 Mar from Colombo to Perth, returning Thu, 12 Mar, priced at £548 found 1 day ago
Singapore Airlines
Wed, 1 Apr - Thu, 30 Apr
CMB
Colombo
PER
Perth
£549 Return, found 5 days ago
£549
Return
found 5 days ago
Select Singapore Airlines flight, departing Wed, 1 Apr from Colombo to Perth, returning Thu, 30 Apr, priced at £549 found 5 days ago
Singapore Airlines
Wed, 1 Apr - Thu, 30 Apr
CMB
Colombo
PER
Perth
£571 Return, found 5 days ago
£571
Return
found 5 days ago
Select Singapore Airlines flight, departing Wed, 1 Apr from Colombo to Perth, returning Thu, 30 Apr, priced at £571 found 5 days ago
Singapore Airlines
Wed, 1 Apr - Thu, 30 Apr
CMB
Colombo
PER
Perth
£576 Return, found 5 days ago
£576
Return
found 5 days ago
Select Singapore Airlines flight, departing Wed, 1 Apr from Colombo to Perth, returning Thu, 30 Apr, priced at £576 found 5 days ago
Singapore Airlines
Wed, 1 Apr - Thu, 30 Apr
CMB
Colombo
PER
Perth
£580 Return, found 5 days ago
£580
Return
found 5 days ago
Select Singapore Airlines flight, departing Wed, 1 Apr from Colombo to Perth, returning Thu, 30 Apr, priced at £580 found 5 days ago
Singapore Airlines
Wed, 1 Apr - Thu, 30 Apr
CMB
Colombo
PER
Perth
£586 Return, found 5 days ago
£586
Return
found 5 days ago
Select Singapore Airlines flight, departing Wed, 1 Apr from Colombo to Perth, returning Thu, 30 Apr, priced at £586 found 5 days ago
Cathay Pacific
Thu, 23 Oct - Thu, 30 Oct
CMB
Colombo
PER
Perth
£606 Return, found 5 days ago
£606
Return
found 5 days ago
Select Cathay Pacific flight, departing Thu, 23 Oct from Colombo to Perth, returning Thu, 30 Oct, priced at £606 found 5 days ago
Malaysia Airlines
Sun, 1 Mar - Sun, 15 Mar
CMB
Colombo
PER
Perth
£621 Return, found 6 days ago
£621
Return
found 6 days ago
Select Malaysia Airlines flight, departing Sun, 1 Mar from Colombo to Perth, returning Sun, 15 Mar, priced at £621 found 6 days ago
Qantas Airways
Thu, 19 Feb - Thu, 26 Feb
CMB
Colombo
PER
Perth
£642 Return, found 3 days ago
£642
Return
found 3 days ago
Select Qantas Airways flight, departing Thu, 19 Feb from Colombo to Perth, returning Thu, 26 Feb, priced at £642 found 3 days ago
Thai Airways International
Mon, 1 Sep - Sat, 13 Sep
CMB
Colombo
PER
Perth
£705 Return, found 2 days ago
£705
Return
found 2 days ago
Select Thai Airways International flight, departing Mon, 1 Sep from Colombo to Perth, returning Sat, 13 Sep, priced at £705 found 2 days ago
Flight from Colombo to Perth route information
Origin airport
Bandaranaike Intl.
Destination airport
Perth
Airlines serving
Cathay Pacific, Emirates, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International
Return price
£547
Distance
5757 km

Compare flights from Colombo to Perth easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Colombo to Perth. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Perth in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Bandaranaike Intl. to Perth.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Bandaranaike Intl. (CMB) to Perth (PER)

The easiest way to view the best deals on flights from Colombo to Perth today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Bandaranaike Intl. to Perth start at just £548 and range up to £705.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Colombo and Perth
  • booking your flight during March, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Colombo to Perth flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Bandaranaike Intl. to Perth for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Bandaranaike Intl. Airport (CMB) to Perth Airport?
The lowest price advertised for a round-trip journey from CMB to Perth Airport is £548. But you better act fast. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bandaranaike Intl. Airport (CMB) to Perth Airport?
The majority of flights can be cancelled online, but whether you are charged a fee all comes down to your airline. If you do need to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Colombo International Airport to Perth Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CMB to Perth Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Bandaranaike Intl. Airport (CMB) to Perth Airport?
Seeduwa - Katunayake to Perth is around 5,800 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your toothbrush to your hairbrush. Take some snacks to munch on throughout your journey too.
Which airlines fly direct from Bandaranaike Intl. Airport (CMB) to Perth Airport (PER)?
Unfortunately, there aren't any airlines that directly fly between Bandaranaike Intl. Airport (CMB) and Perth Airport (PER). You'll need to book a flight with at least one stop.
Are Bandaranaike Intl. Airport (CMB) to Perth Airport (PER) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from CMB to PER last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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