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Cheap flights from Sri Lanka to Perth from $475

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — PER
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sri Lanka to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Sri Lanka to Perth
Explore the most affordable flight options available from Sri Lanka to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Thu 15/1022:55
CMB
-
PER
1 stop26h 20m
AirAsia
Tue 12/120:40
PER
-
CMB
1 stop15h 15m
AirAsia
Deal found 25/7$774
Fri 11/922:55
CMB
-
PER
1 stop26h 20m
AirAsia
Fri 18/904:45
PER
-
CMB
1 stop19h 40m
AirAsia
Deal found 28/7$809
Thu 3/922:55
CMB
-
PER
1 stop26h 20m
AirAsia
Sat 12/904:45
PER
-
CMB
1 stop19h 40m
AirAsia
Deal found 28/7$826
Wed 30/921:45
CMB
-
PER
1 stop19h 35m
Multiple Airlines
Sat 17/1023:15
PER
-
CMB
1 stop12h 55m
Multiple Airlines
Deal found 26/7$833
Fri 11/922:55
CMB
-
PER
1 stop26h 20m
Multiple Airlines
Fri 18/920:50
PER
-
CMB
2 stops27h 30m
Multiple Airlines
Deal found 28/7$839
Sat 12/921:45
CMB
-
PER
2 stops31h 55m
Multiple Airlines
Sat 19/904:45
PER
-
CMB
1 stop19h 40m
Multiple Airlines
Deal found 29/7$866
Wed 9/922:55
CMB
-
PER
1 stop26h 20m
Multiple Airlines
Wed 16/907:20
PER
-
CMB
2 stops15h 55m
Multiple Airlines
Deal found 26/7$869
Thu 15/1023:00
CMB
-
PER
2 stops26h 15m
Multiple Airlines
Tue 12/123:10
PER
-
CMB
1 stop24h 05m
Multiple Airlines
Deal found 25/7$875
Thu 3/923:00
CMB
-
PER
1 stop31h 25m
Multiple Airlines
Sat 12/905:35
PER
-
CMB
2 stops18h 45m
Multiple Airlines
Deal found 28/7$878

Find flight deals from Sri Lanka to Perth

Keep the following information in mind while searching for Sri Lanka to Perth flight deals. Data was last updated 30 July 2026.

Round-trip from

$774

One-way from

$475

Popular in

February

Cheapest in

April

Average price

$1,250
AirAsia
  • AirAsia
  • 15/10-12/1
  • 2 total stops
  • 41h 35m total
  • Sri Lanka to Perth
Search Deals
AirAsia
  • AirAsia
  • 4/9
  • 1 total stop
  • 26h 20m total
  • Sri Lanka to Perth
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($141 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sri Lanka to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 July 2026.
Use the filters below to find and compare flights from Sri Lanka to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Tue 8/9

23:00-08:55

1 stop31h 25m

Perth

Wed 14/10

20:50-21:55

1 stop27h 35m

$794

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Thu 15/10

23:00-03:45

2 stops26h 15m

Perth

Tue 12/1

23:10-20:45

1 stop24h 05m

$875

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Thu 3/9

23:00-08:55

1 stop31h 25m

Perth

Sat 12/9

05:35-21:50

2 stops18h 45m

$878

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 9/9

05:00-03:45

2 stops44h 15m

Perth

Wed 16/9

07:20-20:45

2 stops15h 55m

$914

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 30/9

22:55-19:50

1 stop18h 25m

Perth

Sat 17/10

05:35-09:40

3 stops30h 35m

$943
Fastest return journey

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 7/8

22:55-19:50

1 stop18h 25m

Perth

Fri 14/8

04:45-21:55

1 stop19h 40m

$1,014

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 2/9

09:45-17:10

3 stops28h 55m

Perth

Sat 28/11

20:25-21:50

2 stops27h 55m

$1,030
Cheapest one-way

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 4/9

22:55-03:45

1 stop26h 20m

$475

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Thu 27/8

23:00-04:20

2 stops26h 50m

$483

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Thu 24/9

22:55-19:50

1 stop18h 25m

$491

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Sri Lanka to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Sri Lanka with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sri Lanka to Perth

What is the cheapest month to book a flight from Sri Lanka to Perth?

Currently, April is the cheapest month in which you can book a flight from Sri Lanka to Perth (average of $872). Flying from Sri Lanka to Perth in February is currently the most expensive (average of $1,410). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Sri Lanka to Perth?

The best time to book flights from Sri Lanka to Perth is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 30 July 2026.
Read through reviews of airlines operating flights from Sri Lanka to Perth, such as Singapore Airlines,Qantas Airways, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Qantas Airways
7.5
Good
1,073 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Malaysia Airlines
7.3
Good
314 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
AirAsia
6.8
Okay
234 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Batik Air
5.9
Fair
84 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from Sri Lanka to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from Sri Lanka?

    Perth (PER), located 10.2 km from the city centre, is the airport you fly into when you book flights from Sri Lanka to Perth.

  • What are the cheapest airlines to fly from Sri Lanka to Perth one-way?

    The cheapet airlines for a one-way flight from Sri Lanka to Perth are Batik Air ($294), AirAsia ($322), and SriLankan Airlines ($474).

  • Can I find deals for flights from Sri Lanka to Perth that include hotel bookings?

    Yes. In addition to deals on Sri Lanka to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sri Lanka to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sri Lanka to Perth.

  • Can I find deals for business class flights from Sri Lanka to Perth?

    Yes. Cheapflights offers flight deals from Sri Lanka to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sri Lanka to Perth?

    Currently, April is the cheapest month in which you can book a flight from Sri Lanka to Perth (average of $872). Flying from Sri Lanka to Perth in February is currently the most expensive (average of $1,410). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Mandurah
Scarborough
Rottnest Island

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Sri Lanka to Perth

Discover the top 5 airlines that operate flights from Sri Lanka to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$602Average$645FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
AirAsiaCheapest$619Average$727FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapest$921Average$1,144FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$931Average$1,329FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$979Average$1,183FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sri Lanka to Perth?

Cheapflights makes it easy to find Sri Lanka to Perth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sri Lanka to Perth?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sri Lanka to Perth for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sri Lanka to Perth with no change fees?

Yes! Cheapflights helps users easily find flights from Sri Lanka to Perth with no change fees.

Can Cheapflights notify me if prices for flights from Sri Lanka to Perth become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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