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Cheap flights from Perth to Sri Lanka from $352

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
PER — CMB
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Sri Lanka
Explore the most affordable flight options available from Perth to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Tue 14/720:50
PER
-
CMB
1 stop15h 20m
AirAsia
Tue 28/710:40
CMB
-
PER
1 stop14h 35m
AirAsia
Deal found 11/4$649
Tue 3/1105:15
PER
-
CMB
1 stop30h 40m
Multiple Airlines
Tue 17/1110:25
CMB
-
PER
2 stops15h 10m
Multiple Airlines
Deal found 11/4$659
Sat 1/805:35
PER
-
CMB
2 stops18h 50m
Multiple Airlines
Sun 16/810:40
CMB
-
PER
1 stop14h 35m
Multiple Airlines
Deal found 12/4$667
Fri 31/704:45
PER
-
CMB
1 stop19h 40m
AirAsia
Mon 10/822:55
CMB
-
PER
1 stop18h 25m
AirAsia
Deal found 10/4$676
Thu 7/504:45
PER
-
CMB
1 stop19h 40m
AirAsia
Thu 14/522:55
CMB
-
PER
1 stop18h 25m
AirAsia
Deal found 11/4$683
Thu 7/504:45
PER
-
CMB
1 stop19h 40m
AirAsia
Fri 15/522:55
CMB
-
PER
1 stop26h 20m
AirAsia
Deal found 11/4$684
Thu 7/504:45
PER
-
CMB
1 stop19h 40m
AirAsia
Tue 19/522:55
CMB
-
PER
1 stop26h 20m
AirAsia
Deal found 11/4$687
Sat 1/820:50
PER
-
CMB
1 stop15h 20m
Multiple Airlines
Wed 12/822:55
CMB
-
PER
1 stop14h 50m
Multiple Airlines
Deal found 13/4$688
Mon 2/1105:15
PER
-
CMB
1 stop19h 05m
AirAsia
Wed 18/1110:25
CMB
-
PER
1 stop15h 35m
AirAsia
Deal found 11/4$691
Sun 10/504:45
PER
-
CMB
1 stop19h 40m
Multiple Airlines
Sun 17/522:55
CMB
-
PER
3 stops39h 45m
Multiple Airlines
Deal found 12/4$695
Sun 19/704:45
PER
-
CMB
1 stop19h 40m
AirAsia
Fri 31/710:40
CMB
-
PER
1 stop14h 35m
AirAsia
Deal found 15/4$704
Thu 7/504:45
PER
-
CMB
1 stop19h 40m
AirAsia
Sun 17/522:55
CMB
-
PER
1 stop26h 20m
AirAsia
Deal found 11/4$706

Find flight deals from Perth to Sri Lanka

Keep the following information in mind while searching for Perth to Sri Lanka flight deals. Data was last updated 15 April 2026.

Round-trip from

$649

One-way from

$352

Popular in

December

Cheapest in

October

Average price

$955
AirAsia
  • AirAsia
  • 14/7-28/7
  • 2 total stops
  • 29h 55m total
  • Perth to Sri Lanka
Search Deals
10/5
  • 10/5
  • 1 total stop
  • 12h 45m total
  • Perth to Sri Lanka
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($254 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Sri Lanka 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 15 April 2026.
Use the filters below to find and compare flights from Perth to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PerthColombo

PER - CMB

PERCMB

Perth

Thu 30/7

04:45-21:55

1 stop19h 40m

Colombo Bandaranaike Intl

Mon 28/9

10:40-03:45

1 stop14h 35m

$729

PerthColombo

PER - CMB

PERCMB

Perth

Mon 25/5

04:45-21:55

1 stop19h 40m

Colombo Bandaranaike Intl

Mon 1/6

22:55-03:45

1 stop26h 20m

$745

PerthColombo

PER - CMB

PERCMB

Perth

Thu 6/8

23:15-01:05

1 stop28h 20m

Colombo Bandaranaike Intl

Sun 9/8

02:05-16:15

1 stop11h 40m

$769

PerthColombo

PER - CMB

PERCMB

Perth

Thu 10/9

23:15-01:05

1 stop28h 20m

Colombo Bandaranaike Intl

Sun 13/9

02:05-16:15

1 stop11h 40m

$769

PerthColombo

PER - CMB

PERCMB

Perth

Sat 11/7

23:15-01:05

1 stop28h 20m

Colombo Bandaranaike Intl

Mon 27/7

02:05-05:50

1 stop25h 15m

$885

PerthColombo

PER - CMB

PERCMB

Perth

Sat 8/8

23:15-01:05

1 stop28h 20m

Colombo Bandaranaike Intl

Mon 10/8

02:05-21:45

2 stops17h 10m

$890

PerthColombo

PER - CMB

PERCMB

Perth

Tue 11/8

15:50-10:05

1 stop20h 45m

Colombo Bandaranaike Intl

Wed 12/8

00:05-15:25

2 stops36h 50m

$1,404

PerthColombo

PER - CMB

PERCMB

Perth

Mon 10/8

23:55-22:55

2 stops25h 30m

Colombo Bandaranaike Intl

Wed 12/8

11:20-01:10

1 stop11h 20m

$1,428
Cheapest one-way

PerthColombo

PER - CMB

PERCMB

Perth

Sun 17/5

04:45-21:55

1 stop19h 40m

$383

PerthColombo

PER - CMB

PERCMB

Perth

Fri 8/5

04:45-21:55

1 stop19h 40m

$427

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Perth to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Perth 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 Perth to Sri Lanka

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

Currently, February is the cheapest month in which you can book a flight from Perth to Sri Lanka (average of $526). Flying from Perth to Sri Lanka in December is currently the most expensive (average of $852). 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 Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated 15 April 2026.
Read through reviews of airlines operating flights from Perth to Sri Lanka, such as Singapore Airlines,Cathay Pacific, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,495 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

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
1,495 reviews
Singapore Airlines
8.2
Very Good
1,495 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

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.
Cathay Pacific
7.6
Good
1,275 reviews
Singapore Airlines
8.2
Very Good
1,495 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

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
1,019 reviews
Singapore Airlines
8.2
Very Good
1,495 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

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.
Malaysia Airlines
7.4
Good
305 reviews
Singapore Airlines
8.2
Very Good
1,495 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

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
232 reviews
Singapore Airlines
8.2
Very Good
1,495 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

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.

Perth to Sri Lanka Travel Guide

Sri Lanka is a teardrop-shaped island just off the south coast of India that tempts in over one million visitors a year.
Sandy beaches, rainforest temples, mountains and hilly tea plantations paint the landscape. Most flights land in Colombo, the lively capital city, but it’s also possible to catch another flight, train or tuktuk to other towns.
Beach resorts like Bentota sprawl out along the sand-skimmed south-east coast, while temples and elephant sanctuaries speckle the inland rainforests.
But how to get there? Just hop on an indirect flight from Perth. Journey times start at 11 hours long.

Sri Lanka packs a lot into its island package.
Most flights from Perth to Sri Lanka land in Colombo, the port capital city with a mishmash of modern and colonial architecture.
But you could also head for the beach resort Bentota, the pretty one-time Portuguese city of Galle in the south, or to Kandy, where fantastical Buddhist temples sit between the mountains.
Then there’s the inland. Sigiriya is an ancient rock fortress in the mountains, while Udawalawe National Park doubles as a sanctuary for elephants and leopards. Meanwhile, Adam’s Peak is a mountain starring a sacred Buddhist rock formation and a challenging hiking trail.

Use our smart search engine to find flights to Sri Lanka.

Related info for your journey

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

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

    Popular routes like Perth to Colombo start at 11 hours long, including a stopover.You can also fly to smaller Sri Lankan towns like Hambantota in the Southern Province or Ampara in the Eastern Province, but they’ll include an extra stopover.

  • Which airlines operate flights from Perth to Sri Lanka?

    AirAsia and Malindo Air.Want more choice? You could combine companies, e.g. fly from Perth to Singapore with Qantas Airways before continuing your journey with Emirates.

  • How frequent are flights between Perth and Sri Lanka?

    There’s a good choice of routes, with flights taking off at least 8 times a day.

  • Which airports serve Perth and Sri Lanka?

    All Perth to Sri Lanka flights take off from Perth Airport. They usually travel via Kuala Lumpur International Airport or Singapore Changi Airport.You’ve got a choice of airports in Sri Lanka. Most people head for the capital city of Colombo – so Bandaranaike International Airport or Ratmalana Airport. From there, you could catch a flight to a little domestic airport, from Ampara Airport (AKA Gal-Oya Airport) to Batticaloa Airport on the tiny island of Thimilathiu.

  • Which direct flight route between Perth and Sri Lanka is cheapest?

    There aren’t any direct flights from Perth to Sri Lanka. You’ll have to fly via Southeast Asian cities such as Malaysia or Singapore.

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

    Most people fly from Perth (PER) if they book a flight from Perth to Sri Lanka. Perth is conveniently located just 10.2 km from Perth’s city centre.

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

    For as low as $729, AirAsia can have you in Sri Lanka from Perth in 19h 40m. Perth and Sri Lanka are separated by a distance of 5789 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for AirAsia. According to our data, you can fly for as low as $244. Users have also found prices from $281 and $347 on Batik Air and Singapore Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Perth to Sri Lanka 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 Perth to Sri Lanka?

    Currently, February is the cheapest month in which you can book a flight from Perth to Sri Lanka (average of $526). Flying from Perth to Sri Lanka in December is currently the most expensive (average of $852). 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

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 10 airlines flying from Perth to Sri Lanka

Discover the top 10 airlines that operate flights from Perth to Sri Lanka. 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 15 April 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$521Average$725FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest$608Average$762FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest$618Average$839FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$683Average$951FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$754Average$1,165FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Cathay PacificCheapest$776Average$1,131FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest$863Average$1,112FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
SriLankan AirlinesCheapest$875Average$1,175FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Qantas AirwaysCheapest$904Average$1,158FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$1,212Average$1,806FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Perth to Sri Lanka?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Perth to Sri Lanka. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Perth to Sri Lanka.

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

Certainly. Search results for flights to Sri Lanka from Perth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Perth to Sri Lanka and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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