PER - CMB

Find cheap flights from Perth to Colombo

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Colombo Bandaranaike Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Colombo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Colombo, as well as popular online travel agencies
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Cheap Flights from Perth to Colombo (PER-CMB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Perth to Colombo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Perth to Colombo

Multiple Airlines Logo
PER-CMB
3597 mimulti-stop
Multiple Airlines Logo
CMB-PER
3597 mimulti-stop
Multiple Airlines
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KAYAK's insights & trends for Perth to Colombo flights

Get data-powered insights and trends into flights from Perth to Colombo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Perth to Colombo?

The average price of all round-trip flights from Perth to Colombo Bandaranaike Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Perth to Colombo, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Colombo, Monday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Perth to Colombo Bandaranaike Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to Colombo Bandaranaike Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Perth to Colombo Bandaranaike Intl Airport is October, where tickets cost $511 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $995 and $809 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Perth to Colombo Bandaranaike Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Perth to Colombo Bandaranaike Intl Airport, you should book around 12 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonMarch
High seasonDecember
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 50% increase in price.

When to book flights from Perth to Colombo

Are your dates flexible? Find out the best times to travel from Perth to Colombo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Perth to Colombo flights

  • What kind of facilities are available at Perth Airport if you are travelling with kids?

    At Perth Airport, the children’s play area features soft furnishings, gaming screens and comfortable seats so you can keep an eye on the kids while they run around before the flight. All terminals have parenting rooms with facilities for changing and feeding. Cafes and restaurants in the airport also offer kid-friendly options.

  • What can I do at Perth Airport while I wait for my flight?

    From quick snacks to gourmet meals, Perth Airport offers plenty of dining options including craft beer, local wine, international cuisine and seasonal menus. There is also a wide range of shops, from books and electronics to travel accessories and souvenirs to take overseas.

  • Are there any direct flights from Perth to Colombo?

    Flights from Perth to Colombo generally have at least one layover. Singapore Airlines operates along this route with a layover at Changi Airport (SIN). You can also choose to fly Emirates with a layover in Dubai (DXB). Travellers may even prefer to take an interstate flight from Perth to Melbourne before boarding a direct flight to Bandaranaike Airport with SriLankan Airlines.

  • Do I need a passport to fly between Perth and Colombo?

    Yes

  • Which aircraft models fly most regularly from Perth to Colombo?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Perth to Colombo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to Colombo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Colombo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colombo from Perth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to Colombo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colombo with an airline and back to Perth with another airline. Booking your flights between Perth and CMB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Colombo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colombo from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Perth to Colombo Bandaranaike Intl Airport

  • Both Perth Airport (PER) and Bandaranaike International Airport (CMB) have premium lounges, where passengers can enjoy complimentary drinks and snacks, workstations with charging ports, showers and play areas for kids. Rates start from A$ 55 for a 3h stay.
  • You can simply drive to Perth Airport and leave your car safely in the long-term parking lot, which is located close to the terminals. Parking rates start around A$ 155 for a week, and reduced prices are available if you book in advance.
  • Reserve a sleeping pod at Perth Airport and take a quick nap before you fly. There is room for your hand luggage and you can charge your devices while you rest.
  • If you need to exchange money before your trip, there are currency exchange kiosks conveniently located at Perth Airport at T1 International Departures, near the check-in areas and on Level 2, and at T3 International Departures on Level 1.

Top 3 airlines serving from Perth to Colombo

 
See real verified KAYAK customer reviews for airlines flying from Perth to Colombo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Colombo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1302 reviews
8.6Crew
7.7Food
7.9Comfort
8.0Entertainment
8.2Boarding
Airline reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

8.0 ExcellentWee Keng, Jun 2025SIN - HND
Read more Singapore Airlines reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The food options and quality could use some more excitement and variety.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

The flight has been delayed for nearly an hour, yet neither the captain nor the chief steward made an effort to explain the reason for the delay or offer any apologies to the passengers.

We recently flew with AirAsia and encountered several issues. Our flight was delayed by over an hour, and both boarding and takeoff were postponed without any prior notification. Although we eventually realized there was a delay on our own, the crew did inform us afterward. To make up for lost time, the pilot took off at high speed, resulting in some turbulent moments that were quite scary. Despite these challenges, the cabin crew did an excellent job managing the situation and easing the inconvenience. Overall, while the delays and turbulence made for a stressful experience, I appreciated the crew’s efforts to keep us as comfortable as possible.

I had a wonderful experience with this company. The staff were all very friendly and helpful. Our pilot was skilled and clearly experienced. The value for the price was excellent. I would definitely recommend them.

Very quick turn around, plane was in good condition, alles paletti.

My flight boarding was interrupted as gate staff said I needed visa in advance for Vietnam....

Instead of landing we had to go around and landed in Kuala Lumpur International Airport instead of Subang. Then we had to restart and arrived over 2.5 hrs late

As usual, poor communication on delays. No info, no updates, no apologies.

Boarding was nuts. Gate change. Delayed. No communication from gate staff. They seemed lost. Rest of the flight went well

Premium check in was worth it. Boarding process was a little chaotic. Seats were super cramped and I am less than 80kg and 180cm

It was good. The FACE check in at KLIA2 was not working.

Everything you need to know for your flight from Perth to Colombo

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