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Cheap flights from Sri Lanka to Perth from $326

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — PER
3 Jan — 10 Jan1
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 4 December 2025.

Fri 26/1210:25CMB - PER
1 stop15h 35mAirAsia
Sun 21/604:40PER - CMB
1 stop19h 45mAirAsia
Deal found 3/12$808
Tue 30/1203:30CMB - PER
1 stop13h 55mMultiple Airlines
Wed 7/120:40PER - CMB
1 stop15h 15mMultiple Airlines
Deal found 3/12$847
Thu 18/1210:25CMB - PER
1 stop15h 35mMultiple Airlines
Thu 1/105:15PER - CMB
3 stops42h 20mMultiple Airlines
Deal found 2/12$855
Sun 7/1200:40CMB - PER
1 stop12h 05mMalaysia Airlines
Mon 19/102:25PER - CMB
1 stop23h 40mMalaysia Airlines
Deal found 1/12$990
Fri 26/1223:35CMB - PER
1 stop23h 20mMalaysia Airlines
Sat 20/602:10PER - CMB
1 stop23h 15mMalaysia Airlines
Deal found 1/12$1,002
Sun 7/1201:35CMB - PER
1 stop19h 50mQantas Airways
Tue 20/110:30PER - CMB
1 stop27h 00mQantas Airways
Deal found 1/12$1,050

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 4 December 2025.

Round-trip from

$808

One-way from

$326

Popular in

July

Cheapest in

December

Average price

$871
AirAsia
  • AirAsia
  • 26/12-21/6
  • 2 total stops
  • 35h 20m total
  • Sri Lanka to Perth
Search Deals
4/3
  • 4/3
  • 1 total stop
  • 23h 20m total
  • Sri Lanka to Perth
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 4 December 2025.
Use the filters below to find and compare flights from Sri Lanka to Perth that are best for you.

Fly from

Sri Lanka

Fly to

Perth

Route

Depart

Return

Price

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sun 3/5

02:05-16:15

1 stop11h 40m

Perth

Fri 8/5

17:20-01:05

1 stop10h 15m

$715

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Mon 27/4

02:05-16:15

1 stop11h 40m

Perth

Wed 6/5

17:20-01:05

1 stop10h 15m

$716

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Mon 27/4

02:05-16:15

1 stop11h 40m

Perth

Fri 8/5

17:20-01:05

1 stop10h 15m

$747

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Fri 26/12

10:25-04:30

1 stop15h 35m

Perth

Sun 21/6

04:40-21:55

1 stop19h 45m

$808

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Tue 3/2

22:50-04:30

1 stop27h 10m

Perth

Tue 17/2

05:35-11:00

1 stop31h 55m

$824

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Tue 30/12

03:30-19:55

1 stop13h 55m

Perth

Wed 7/1

20:40-09:25

1 stop15h 15m

$847

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Thu 18/12

10:25-04:30

1 stop15h 35m

Perth

Thu 1/1

05:15-21:05

3 stops42h 20m

$855

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sun 18/1

03:30-01:35

3 stops43h 35m

Perth

Mon 26/1

20:40-09:25

1 stop15h 15m

$900

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Sat 31/1

03:30-04:40

2 stops22h 40m

Perth

Tue 17/2

05:35-21:50

2 stops18h 45m

$927

ColomboPerth

CMB - PER

CMBPER

Colombo Bandaranaike Intl

Thu 5/3

22:50-00:40

1 stop23h 20m

$326

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 16 results
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 $571). Flying from Sri Lanka to Perth in January is currently the most expensive (average of $984). 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 often are flights from Sri Lanka to Perth delayed?

About 100% of weekly flights between Sri Lanka and Perth have experienced delays in the past year, with the average delay time being 51 minutes.

What is the most punctual flight time for Sri Lanka to Perth flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

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 4 December 2025.
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
8.1
Very Good
1,411 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,411 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
947 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
AirAsia
6.8
Okay
222 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 11h 40m. There are 5789 km between Sri Lanka and Perth. Both multi-stop and direct flights can be found to your destination and back.

  • 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 AirAsia ($333), SriLankan Airlines ($500), and Malaysia Airlines ($534).

  • 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 $571). Flying from Sri Lanka to Perth in January is currently the most expensive (average of $984). 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
Mandurah
Fremantle
Rottnest Island

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Top 3 airlines flying from Sri Lanka to Perth

Discover the top 3 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$639Average$767FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Qantas AirwaysCheapest$983Average$1,152FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,043Average$1,297FlexibilityNo cancel feeOn-time81%
Search Singapore 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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