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Cheap flights from Sri Lanka to Perth from $364

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — PER
30 Mar — 6 Apr1
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 28 February 2026.

Fri 7/810:25
CMB
-
PER
1 stop15h 20m
AirAsia
Fri 14/820:50
PER
-
CMB
1 stop15h 05m
AirAsia
Deal found 26/2$552
Sun 9/822:50
CMB
-
PER
1 stop18h 30m
AirAsia
Mon 24/820:50
PER
-
CMB
1 stop15h 05m
AirAsia
Deal found 28/2$596
Wed 1/402:05
CMB
-
PER
1 stop20h 00m
Multiple Airlines
Fri 10/420:50
PER
-
CMB
1 stop15h 05m
Multiple Airlines
Deal found 25/2$597
Mon 30/309:05
CMB
-
PER
1 stop18h 15m
Multiple Airlines
Mon 13/405:15
PER
-
CMB
1 stop19h 05m
Multiple Airlines
Deal found 28/2$600
Sat 1/822:50
CMB
-
PER
1 stop18h 30m
AirAsia
Thu 13/820:50
PER
-
CMB
1 stop15h 05m
AirAsia
Deal found 28/2$608
Sun 31/502:05
CMB
-
PER
1 stop20h 00m
Batik Air
Sun 7/617:20
PER
-
CMB
1 stop10h 15m
Batik Air
Deal found 26/2$618
Sun 9/822:50
CMB
-
PER
1 stop18h 30m
Multiple Airlines
Mon 24/809:40
PER
-
CMB
2 stops14h 40m
Multiple Airlines
Deal found 28/2$653
Sat 1/822:50
CMB
-
PER
1 stop18h 30m
AirAsia
Fri 4/905:15
PER
-
CMB
1 stop19h 05m
AirAsia
Deal found 27/2$666

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 28 February 2026.

Round-trip from

$552

One-way from

$364

Popular in

January

Cheapest in

May

Average price

$1,301
AirAsia
  • AirAsia
  • 7/8-14/8
  • 2 total stops
  • 30h 25m total
  • Sri Lanka to Perth
Search Deals
4/4
  • 4/4
  • 2 total stops
  • 15h 25m total
  • Sri Lanka to Perth
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($218 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 28 February 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

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 7/8

10:25-04:15

1 stop15h 20m

Perth

Fri 14/8

20:50-09:25

1 stop15h 05m

$554

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sat 1/8

22:50-19:50

1 stop18h 30m

Perth

Fri 4/9

05:15-21:50

1 stop19h 05m

$666

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sun 31/5

02:05-00:35

1 stop20h 00m

Perth

Sun 7/6

07:20-01:05

2 stops20h 15m

$724

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 10/4

02:05-16:15

1 stop11h 40m

Perth

Sat 18/4

05:15-21:50

1 stop19h 05m

$815

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 31/7

02:05-21:45

2 stops17h 10m

Perth

Thu 3/9

00:35-01:05

1 stop27h 00m

$821

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sun 29/3

02:05-21:45

2 stops17h 10m

Perth

Mon 6/4

07:20-01:05

2 stops20h 15m

$863

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Wed 22/4

09:05-11:00

2 stops23h 25m

$372

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Mon 18/5

02:05-21:45

2 stops17h 10m

$381

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Thu 12/3

22:50-21:45

2 stops20h 25m

$388

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sun 15/3

03:00-04:15

3 stops22h 45m

$416

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 16 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, June is the cheapest month in which you can book a flight from Sri Lanka to Perth (average of $528). Flying from Sri Lanka to Perth in January is currently the most expensive (average of $1,016). 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.

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 28 February 2026.
Read through reviews of airlines operating flights from Sri Lanka to Perth, such as Singapore Airlines, Qantas Airways, andAirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,465 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
999 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
AirAsia
6.8
Okay
229 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Batik Air
6.0
Okay
82 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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 15h 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 ($270), AirAsia ($308), and SriLankan Airlines ($463).

  • 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, June is the cheapest month in which you can book a flight from Sri Lanka to Perth (average of $528). Flying from Sri Lanka to Perth in January is currently the most expensive (average of $1,016). 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
Scarborough
Fremantle
Rottnest Island
Mandurah

Browse thousands of different options on Cheapflights for your next trip

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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 28 February 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$582Average$682FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest$593Average$596FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Singapore AirlinesCheapest$905Average$1,200FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$910Average$1,043FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Malaysia AirlinesCheapest$998Average$1,485FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines 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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