$316 Cheap Flights from Colombo (CMB) to Perth (PER)

View $316 flight on Sat, Apr 4, 2026Opens in a new window

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

Cheap Flights from Colombo to Perth (CMB-PER)

Prices were available within the past 7 days and start at $316 for one-way flights and $539 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Batik air
Mon, Apr 6 - Sat, Apr 18
CMB
Colombo
PER
Perth
$539 Roundtrip, found 6 days ago
$539
Roundtrip
found 6 days ago
Select Batik air flight, departing Mon, Apr 6 from Colombo to Perth, returning Sat, Apr 18, priced at $539 found 6 days ago
Batik air
Tue, Apr 7 - Sat, Apr 18
CMB
Colombo
PER
Perth
$544 Roundtrip, found 6 days ago
$544
Roundtrip
found 6 days ago
Select Batik air flight, departing Tue, Apr 7 from Colombo to Perth, returning Sat, Apr 18, priced at $544 found 6 days ago
Batik air
Sat, Apr 4 - Thu, Apr 9
CMB
Colombo
PER
Perth
$546 Roundtrip, found 6 days ago
$546
Roundtrip
found 6 days ago
Select Batik air flight, departing Sat, Apr 4 from Colombo to Perth, returning Thu, Apr 9, priced at $546 found 6 days ago
Batik air
Tue, Apr 7 - Thu, Apr 9
CMB
Colombo
PER
Perth
$551 Roundtrip, found 6 days ago
$551
Roundtrip
found 6 days ago
Select Batik air flight, departing Tue, Apr 7 from Colombo to Perth, returning Thu, Apr 9, priced at $551 found 6 days ago
Batik air
Tue, Apr 7 - Mon, Apr 13
CMB
Colombo
PER
Perth
$551 Roundtrip, found 6 days ago
$551
Roundtrip
found 6 days ago
Select Batik air flight, departing Tue, Apr 7 from Colombo to Perth, returning Mon, Apr 13, priced at $551 found 6 days ago
Batik air
Sat, Apr 4 - Fri, Apr 10
CMB
Colombo
PER
Perth
$567 Roundtrip, found 6 days ago
$567
Roundtrip
found 6 days ago
Select Batik air flight, departing Sat, Apr 4 from Colombo to Perth, returning Fri, Apr 10, priced at $567 found 6 days ago
Qantas Airways
Wed, Nov 12 - Fri, Nov 14
CMB
Colombo
PER
Perth
$643 Roundtrip, found 1 day ago
$643
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Wed, Nov 12 from Colombo to Perth, returning Fri, Nov 14, priced at $643 found 1 day ago
Singapore Airlines
Thu, Dec 4 - Thu, Jan 22
CMB
Colombo
PER
Perth
$738 Roundtrip, found 1 day ago
$738
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Thu, Dec 4 from Colombo to Perth, returning Thu, Jan 22, priced at $738 found 1 day ago
Malaysia Airlines
Thu, Dec 4 - Thu, Jan 22
CMB
Colombo
PER
Perth
$781 Roundtrip, found 1 day ago
$781
Roundtrip
found 1 day ago
Select Malaysia Airlines flight, departing Thu, Dec 4 from Colombo to Perth, returning Thu, Jan 22, priced at $781 found 1 day ago
Cathay Pacific
Thu, Dec 4 - Thu, Jan 22
CMB
Colombo
PER
Perth
$924 Roundtrip, found 1 day ago
$924
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Thu, Dec 4 from Colombo to Perth, returning Thu, Jan 22, priced at $924 found 1 day ago

Alternative airports near Perth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Perth Airport PER. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $643
PER
Perth Airport
CheapestClosest
Average driving time to city center14 min
Flights from $643
Flights from Colombo (CMB) to Perth (PER)
Origin airport
Bandaranaike Intl.
Destination airport
Perth
Airlines serving
Air India, Cathay Pacific, Emirates, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International
Roundtrip price
$538
Distance
3598 mi

Colombo to Perth Flights

The cheapest times to fly from Colombo to Perth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Colombo to Perth are during the month of April. You can find some of the cheapest flights from Colombo to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Colombo to Perth

Sunday is one of the best days to book for cheap flights from Colombo to Perth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Colombo to Perth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Colombo to Perth in 2025. You can also book with separate airlines for your outbound and return journeys, from $316 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Colombo to Perth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Colombo to Perth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Bandaranaike Intl. Airport (CMB) to Perth Airport (PER) cost?
Grab a cheap one-way flight from $316 or cheap return flight from $539 from Bandaranaike Intl. Airport (CMB) to Perth Airport (PER) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Bandaranaike Intl. Airport (CMB) to Perth Airport (PER)?
The cheapest month to fly from CMB to PER is April, when demand is low. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Bandaranaike Intl. Airport (CMB) to Perth Airport (PER)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CMB to PER. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Bandaranaike Intl. Airport (CMB) to Perth Airport (PER)?
There are no daily nonstop flights from Bandaranaike Intl. Airport (CMB) to Perth Airport (PER). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from CMB to PER?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bandaranaike Intl. Airport (CMB) to Perth Airport (PER)?
To avoid potential delays on the Bandaranaike Intl. Airport (CMB) to Perth Airport (PER) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bandaranaike Intl. Airport (CMB) to Perth Airport (PER) last-minute?
Last-minute fares from CMB to PER are typically more expensive. For the best prices, start looking for flights as soon as possible. That being said, if your travel plans are flexible, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a CMB to PER flight and hotel package?
Compared with arranging hotels and flights separately, booking a CMB to PER flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Bandaranaike Intl. Airport (CMB) to Perth Airport (PER)?
It's generally possible to cancel or reschedule your CMB to PER flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.