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Cheap flights from Sri Lanka to Perth from $474

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — PER
23 Aug — 30 Aug1
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 24 July 2026.

Sun 15/1110:25
CMB
-
PER
1 stop15h 35m
AirAsia
Sat 21/1120:40
PER
-
CMB
1 stop15h 15m
AirAsia
Deal found 21/7$737
Sun 15/1110:25
CMB
-
PER
1 stop15h 35m
Multiple Airlines
Sat 21/1107:25
PER
-
CMB
2 stops15h 50m
Multiple Airlines
Deal found 21/7$777
Thu 10/922:55
CMB
-
PER
1 stop18h 25m
Multiple Airlines
Thu 17/905:35
PER
-
CMB
2 stops18h 50m
Multiple Airlines
Deal found 20/7$823
Mon 7/922:55
CMB
-
PER
1 stop18h 25m
AirAsia
Sun 20/904:45
PER
-
CMB
1 stop19h 40m
AirAsia
Deal found 24/7$831
Mon 7/921:45
CMB
-
PER
1 stop16h 00m
Multiple Airlines
Sun 20/904:45
PER
-
CMB
1 stop19h 40m
Multiple Airlines
Deal found 24/7$838
Wed 9/922:55
CMB
-
PER
1 stop26h 20m
Multiple Airlines
Wed 16/920:50
PER
-
CMB
2 stops27h 30m
Multiple Airlines
Deal found 23/7$844
Sat 1/821:45
CMB
-
PER
1 stop27h 30m
Multiple Airlines
Sat 22/810:35
PER
-
CMB
1 stop13h 45m
Multiple Airlines
Deal found 21/7$870
Sun 6/922:55
CMB
-
PER
1 stop18h 25m
AirAsia
Sun 13/904:45
PER
-
CMB
1 stop19h 40m
AirAsia
Deal found 23/7$874

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 24 July 2026.

Round-trip from

$737

One-way from

$474

Popular in

February

Cheapest in

April

Average price

$1,243
AirAsia
  • AirAsia
  • 15/11-21/11
  • 2 total stops
  • 30h 50m total
  • Sri Lanka to Perth
Search Deals
AirAsia
  • AirAsia
  • 15/8
  • 1 total stop
  • 18h 25m total
  • Sri Lanka to Perth
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($152 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 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 24 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

Wed 9/9

22:55-03:45

1 stop26h 20m

Perth

Wed 16/9

18:25-21:55

3 stops30h 00m

$887

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 2/9

22:55-03:45

1 stop26h 20m

Perth

Tue 24/11

20:40-09:25

1 stop15h 15m

$929

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 7/8

22:55-03:45

1 stop26h 20m

Perth

Fri 14/8

04:45-21:55

1 stop19h 40m

$931

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sat 15/8

22:55-19:50

1 stop18h 25m

Perth

Mon 7/9

09:55-21:55

2 stops14h 30m

$934

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 4/9

21:45-16:15

1 stop16h 00m

Perth

Sat 19/9

07:20-20:45

2 stops15h 55m

$1,002

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sun 16/8

22:55-17:10

3 stops15h 45m

Perth

Mon 17/8

20:50-21:50

2 stops27h 30m

$1,013

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 2/9

22:55-19:50

1 stop18h 25m

Perth

Wed 9/9

18:25-21:55

3 stops30h 00m

$1,077
Fastest return journey

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sat 15/8

01:00-19:50

1 stop16h 20m

Perth

Sun 16/8

23:15-09:50

1 stop13h 05m

$1,122
Cheapest one-way

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sat 15/8

22:55-19:50

1 stop18h 25m

$474

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Mon 10/8

22:55-19:50

1 stop18h 25m

$495

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 18 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 $867). Flying from Sri Lanka to Perth in February is currently the most expensive (average of $1,402). 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 24 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
1,579 reviews
Check prices

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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
1,579 reviews
Singapore Airlines
8.2
Very Good
1,579 reviews
Check prices

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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
1,067 reviews
Singapore Airlines
8.2
Very Good
1,579 reviews
Check prices

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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
1,579 reviews
Check prices

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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
1,579 reviews
Check prices

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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
1,579 reviews
Check prices

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

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.

  • How long is the flight from Sri Lanka to Perth?

    Departing from Sri Lanka to Perth will take you 26h 20m. There are 5789 km between Sri Lanka and 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 ($292), AirAsia ($314), and SriLankan Airlines ($471).

  • 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 $867). Flying from Sri Lanka to Perth in February is currently the most expensive (average of $1,402). 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 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$598Average$642FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
AirAsiaCheapest$603Average$721FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapest$916Average$1,138FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$929Average$1,314FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$974Average$1,176FlexibilityNo 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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