Cheap flights from Australia to Sri Lanka from $380
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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CMB
10 Sep — 17 Sep1
Cheap flight deals from Australia to Sri Lanka
Enter your travel dates to find the best prices.
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Best
Direct
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Cheapest flights from Australia to Sri LankaExplore the most affordable flight options available from Australia to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.
Explore the most affordable flight options available from Australia to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.
Thu 20/810:35 -
1 stop13h 45m
Fri 4/921:45 -
1 stop29h 35m
Deal found 11/8$768
Sun 13/904:45 -
1 stop19h 40m
Sat 19/922:55 -
1 stop18h 25m
Deal found 7/8$771
Sun 18/1000:45 -
1 stop22h 30m
Fri 23/1021:45 -
1 stop23h 30m
Deal found 10/8$772
Sun 18/1000:45 -
1 stop22h 30m
Fri 30/1021:45 -
1 stop23h 30m
Deal found 9/8$773
Thu 19/1123:10 -
1 stop24h 05m
Thu 26/1123:05 -
1 stop14h 50m
Deal found 9/8$775
Tue 20/1017:20 -
1 stop29h 55m
Sat 24/1021:45 -
1 stop29h 35m
Deal found 10/8$778
Sun 18/1000:45 -
1 stop22h 30m
Wed 21/1021:45 -
1 stop16h 00m
Deal found 10/8$781
Thu 22/1000:45 -
1 stop11h 35m
Thu 29/1023:05 -
1 stop14h 50m
Deal found 9/8$782
Sun 25/1000:45 -
1 stop22h 30m
Fri 30/1021:45 -
1 stop23h 30m
Deal found 6/8$785
Mon 19/1009:55 -
2 stops13h 20m
Thu 29/1023:05 -
1 stop14h 50m
Deal found 9/8$786
Sun 15/1100:45 -
1 stop22h 30m
Fri 27/1121:45 -
1 stop29h 35m
Deal found 9/8$789
Tue 15/912:00 -
Nonstop10h 20m
Tue 13/1019:50 -
Nonstop9h 40m
Deal found 11/8$824
Best flights from Australia to Sri LankaDiscover carefully curated flight deals from Australia to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 August 2026.
Discover carefully curated flight deals from Australia to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 August 2026.
Sun 13/904:45 -
1 stop19h 40m
Sat 19/922:55 -
1 stop18h 25m
Deal found 7/8$771
Tue 15/912:00 -
Nonstop10h 20m
Tue 13/1019:50 -
Nonstop9h 40m
Deal found 11/8$824
Thu 20/821:45 -
1 stop28h 40m
Wed 2/922:55 -
1 stop17h 05m
Deal found 10/8$871
Tue 13/1012:00 -
2 stops62h 40m
Tue 27/1020:20 -
1 stop32h 10m
Deal found 6/8$935
Mon 14/907:20 -
2 stops15h 55m
Fri 18/921:45 -
1 stop29h 35m
Deal found 8/8$962
Mon 2/1112:10 -
1 stop16h 55m
Wed 4/1100:40 -
1 stop28h 10m
Deal found 8/8$1,125
Tue 13/1016:20 -
1 stop12h 45m
Mon 26/1000:45 -
1 stop15h 10m
Deal found 6/8$1,130
Thu 14/112:10 -
1 stop15h 50m
Tue 16/200:45 -
1 stop29h 15m
Deal found 9/8$1,204
Fri 28/816:10 -
Nonstop11h 15m
Fri 2/1000:05 -
Nonstop10h 05m
Deal found 6/8$1,316
Tue 8/906:00 -
1 stop16h 20m
Sun 20/907:35 -
2 stops26h 30m
Deal found 10/8$1,618
Sun 8/1122:20 -
2 stops22h 35m
Sun 22/1120:15 -
3 stops25h 10m
Deal found 8/8$1,725
Thu 3/912:00 -
Nonstop10h 20m
Tue 8/919:50 -
Nonstop9h 40m
Deal found 9/8$866
Thu 24/910:35 -
1 stop13h 45m
Thu 1/1023:00 -
1 stop31h 25m
Deal found 10/8$1,744
Sun 6/909:20 -
2 stops28h 10m
Sun 20/904:35 -
2 stops25h 35m
Deal found 9/8$1,755
Mon 21/910:00 -
2 stops39h 40m
Sat 10/1022:10 -
3 stops29h 20m
Deal found 11/8$1,013
Fri 28/809:45 -
1 stop16h 40m
Sat 3/1010:40 -
1 stop17h 10m
Deal found 6/8$1,074
Tue 25/812:00 -
Nonstop10h 20m
Thu 27/819:50 -
Nonstop9h 40m
Deal found 11/8$1,014
Mon 9/1108:45 -
1 stop20h 20m
Sun 15/1100:40 -
1 stop25h 05m
Deal found 7/8$1,140
Mon 26/1008:40 -
2 stops19h 50m
Sun 1/1100:45 -
1 stop11h 35m
Deal found 11/8$1,203
Thu 29/1000:30 -
1 stop15h 10m
Wed 25/1100:40 -
1 stop14h 35m
Deal found 7/8$1,153
Thu 22/1011:10 -
1 stop17h 50m
Sun 25/1000:45 -
2 stops25h 45m
Deal found 11/8$1,276
Thu 17/912:00 -
Nonstop10h 20m
Thu 1/1019:50 -
Nonstop9h 40m
Deal found 9/8$1,055
Sat 6/218:35 -
1 stop33h 55m
Fri 19/200:45 -
1 stop11h 35m
Deal found 11/8$1,207
Tue 15/914:05 -
1 stop37h 55m
Mon 8/300:45 -
2 stops27h 05m
Deal found 9/8$1,221
Sat 24/1011:10 -
1 stop17h 50m
Wed 28/1000:45 -
2 stops25h 45m
Deal found 11/8$1,326
Tue 15/912:00 -
Nonstop10h 20m
Tue 29/907:25 -
3 stops32h 25m
Deal found 6/8$1,241
Fri 18/913:45 -
1 stop12h 20m
Sat 17/1011:45 -
1 stop14h 55m
Deal found 9/8$1,329
Thu 17/902:10 -
1 stop10h 25m
Sun 18/1011:20 -
1 stop11h 20m
Deal found 9/8$1,368
Fri 2/1021:30 -
1 stop24h 50m
Wed 4/1121:45 -
2 stops53h 25m
Deal found 7/8$1,254
Sun 6/906:00 -
2 stops32h 05m
Thu 24/901:50 -
1 stop26h 25m
Deal found 9/8$1,669
Direct flights from Australia to Sri LankaExplore direct flight options from Australia to Sri Lanka based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 August 2026.
Explore direct flight options from Australia to Sri Lanka based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 August 2026.
Tue 15/912:00 -
Nonstop10h 20m
Tue 13/1019:50 -
Nonstop9h 40m
Deal found 11/8$824
Tue 13/1013:00 -
Nonstop10h 20m
Tue 27/1019:50 -
Nonstop9h 40m
Deal found 8/8$853
Tue 27/1013:00 -
Nonstop10h 20m
Tue 1/1219:50 -
Nonstop9h 40m
Deal found 7/8$856
Thu 3/912:00 -
Nonstop10h 20m
Tue 8/919:50 -
Nonstop9h 40m
Deal found 7/8$861
Sat 10/1013:00 -
Nonstop10h 20m
Sat 14/1119:50 -
Nonstop9h 40m
Deal found 11/8$874
Thu 5/1113:00 -
Nonstop10h 20m
Thu 12/1119:50 -
Nonstop9h 40m
Deal found 8/8$888
Thu 5/1113:00 -
Nonstop10h 20m
Tue 10/1119:50 -
Nonstop9h 40m
Deal found 8/8$890
Thu 10/912:00 -
Nonstop10h 20m
Tue 22/919:50 -
Nonstop9h 40m
Deal found 9/8$894
Tue 2/213:00 -
Nonstop10h 20m
Tue 2/319:50 -
Nonstop9h 40m
Deal found 9/8$895
Tue 1/912:00 -
Nonstop10h 20m
Thu 10/919:50 -
Nonstop9h 40m
Deal found 8/8$900
Fri 4/916:10 -
Nonstop11h 15m
Thu 17/900:05 -
Nonstop10h 05m
Deal found 7/8$1,244
Sun 18/1017:10 -
Nonstop11h 15m
Sat 7/1100:05 -
Nonstop10h 20m
Deal found 7/8$1,248
Last-minute flights from Australia to Sri LankaDiscover last-minute flight deals from Australia to Sri Lanka. Data last updated 11 August 2026 and is based on user searches.
Discover last-minute flight deals from Australia to Sri Lanka. Data last updated 11 August 2026 and is based on user searches.
Thu 13/811:00 -
1 stop36h 30m
Mon 17/822:10 -
2 stops30h 20m
Deal found 9/8$841
Thu 20/810:35 -
1 stop13h 45m
Fri 4/921:45 -
1 stop29h 35m
Deal found 11/8$768
Sat 22/810:35 -
1 stop13h 45m
Sun 6/900:35 -
2 stops26h 45m
Deal found 9/8$826
Fri 4/904:45 -
1 stop19h 40m
Fri 11/922:55 -
2 stops26h 55m
Deal found 6/8$834
Sat 5/910:35 -
1 stop13h 45m
Sat 19/921:45 -
1 stop29h 35m
Deal found 10/8$792
Mon 7/912:00 -
2 stops37h 40m
Mon 14/922:10 -
2 stops55h 20m
Deal found 7/8$844
Tue 8/921:30 -
1 stop26h 00m
Tue 15/922:10 -
2 stops31h 20m
Deal found 11/8$826
Wed 9/907:20 -
2 stops15h 55m
Wed 16/921:45 -
1 stop29h 35m
Deal found 10/8$844
Thu 10/921:45 -
1 stop28h 40m
Sat 12/922:55 -
1 stop25h 35m
Deal found 11/8$849
Sat 12/904:45 -
1 stop19h 40m
Sat 19/922:55 -
2 stops30h 45m
Deal found 7/8$805
Sun 13/904:45 -
1 stop19h 40m
Sat 19/922:55 -
1 stop18h 25m
Deal found 7/8$771
Tue 15/912:00 -
Nonstop10h 20m
Tue 13/1019:50 -
Nonstop9h 40m
Deal found 11/8$824
One-way flights from Australia to Sri LankaSearch for one-way flight options from Australia to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 11 August 2026.
Search for one-way flight options from Australia to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 11 August 2026.
Tue 1/912:00 -
Nonstop10h 20m
Deal found 11/8$380
Fri 18/920:50 -
2 stops27h 30m
Deal found 8/8$381
Fri 18/904:45 -
1 stop19h 40m
Deal found 8/8$384
Thu 5/1113:00 -
Nonstop10h 20m
Deal found 8/8$390
Sat 10/1013:00 -
Nonstop10h 20m
Deal found 9/8$391
Sat 31/1006:15 -
1 stop21h 05m
Deal found 8/8$404
Thu 29/1001:00 -
1 stop13h 55m
Deal found 8/8$405
Tue 15/912:00 -
Nonstop10h 20m
Deal found 7/8$409
Thu 17/912:00 -
Nonstop10h 20m
Deal found 9/8$411
Wed 20/101:00 -
1 stop13h 55m
Deal found 11/8$415
Mon 14/906:15 -
1 stop20h 10m
Deal found 10/8$418
Mon 19/1006:15 -
1 stop21h 10m
Deal found 7/8$419
Find flight deals from Australia to Sri Lanka
Keep the following information in mind while searching for Australia to Sri Lanka flight deals. Data was last updated 11 August 2026.
Cheapflights Fare Finder
Customise your flight search to find flights from Australia 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 11 August 2026.
Use the filters below to find and compare flights from Australia to Sri Lanka that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest return flight
PerthColombo
PER Perth - CMB Colombo Bandaranaike Intl
PERCMB
Perth
Sun 13/9
04:45-21:55
1 stop19h 40m
Colombo Bandaranaike Intl
Sat 19/9
22:55-19:50
1 stop18h 25m
$771
Fastest return journey
MelbourneColombo
MEL Melbourne - CMB Colombo Bandaranaike Intl
MELCMB
Melbourne
Tue 15/9
12:00-17:50
Nonstop10h 20m
Colombo Bandaranaike Intl
Tue 13/10
19:50-11:00
Nonstop9h 40m
$824
MelbourneColombo
MEL Melbourne - CMB Colombo Bandaranaike Intl
MELCMB
Melbourne
Thu 3/9
12:00-17:50
Nonstop10h 20m
Colombo Bandaranaike Intl
Tue 8/9
19:50-10:00
Nonstop9h 40m
$866
MelbourneColombo
MEL Melbourne - CMB Colombo Bandaranaike Intl
MELCMB
Melbourne
Thu 20/8
21:45-21:55
1 stop28h 40m
Colombo Bandaranaike Intl
Wed 2/9
22:55-20:30
1 stop17h 05m
$871
MelbourneColombo
MEL Melbourne - CMB Colombo Bandaranaike Intl
MELCMB
Melbourne
Tue 13/10
12:00-21:10
2 stops62h 40m
Colombo Bandaranaike Intl
Tue 27/10
20:20-10:00
1 stop32h 10m
$935
PerthColombo
PER Perth - CMB Colombo Bandaranaike Intl
PERCMB
Perth
Mon 14/9
07:20-20:45
2 stops15h 55m
Colombo Bandaranaike Intl
Fri 18/9
21:45-05:50
1 stop29h 35m
$962
SydneyColombo
SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl
SYDCMB
Sydney Kingsford Smith
Mon 21/9
10:00-21:10
2 stops39h 40m
Colombo Bandaranaike Intl
Sat 10/10
22:10-09:00
3 stops29h 20m
$1,013
MelbourneColombo
MEL Melbourne - CMB Colombo Bandaranaike Intl
MELCMB
Melbourne
Tue 25/8
12:00-17:50
Nonstop10h 20m
Colombo Bandaranaike Intl
Thu 27/8
19:50-10:00
Nonstop9h 40m
$1,014
MelbourneColombo
MEL Melbourne - CMB Colombo Bandaranaike Intl
MELCMB
Melbourne
Thu 17/9
12:00-17:50
Nonstop10h 20m
Colombo Bandaranaike Intl
Thu 1/10
19:50-10:00
Nonstop9h 40m
$1,055
SydneyColombo
SYD Sydney Kingsford Smith - CMB Colombo Bandaranaike Intl
SYDCMB
Sydney Kingsford Smith
Fri 28/8
09:45-21:55
1 stop16h 40m
Colombo Bandaranaike Intl
Sat 3/10
10:40-08:20
1 stop17h 10m
$1,074
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Australia to Sri Lanka
Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Australia with our price prediction graph.
PER-CMB
MEL-CMB
SYD-CMB
BNE-CMB
OOL-CMB
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 Australia to Sri Lanka
AU0-LK0
PER-CMB
MEL-CMB
SYD-CMB
BNE-CMB
What is the cheapest month to book a flight from Australia to Sri Lanka?
Currently, October is the cheapest month in which you can book a flight from Australia to Sri Lanka (average of $1,047). Flying from Australia to Sri Lanka in December is currently the most expensive (average of $1,900). 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.
What is the cheapest time of day to fly from AU to LK?
Find hourly flight availability from Australia to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 August 2026.
A simple way to save on the total cost of your ticket is to fly from Australia to Sri Lanka at midday. If you’re flexible enough to do this you can expect to save up to 82% on your trip compared to booking a flight in the evening.
How often are flights from Australia to Sri Lanka delayed?
About 32% of weekly flights between Australia and Sri Lanka have experienced delays in the past year, with the average delay time being 134 minutes.
What is the most punctual flight time for Australia to Sri Lanka flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Australia to Sri Lanka flights?
Over the past year, SriLankan Airlines have had the lowest number of delays on this route, with just 32% of flights being delayed.
How far ahead should I book a flight from Australia to Sri Lanka?
The best time to book flights from Australia to Sri Lanka is 80 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 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 11 August 2026.
See what other customers who have flown with Singapore Airlines,Qantas Airways, andMalaysia Airlines from Australia to Sri Lanka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.3
Crew
8.6
Food
7.8
Overall
8.2
Comfort
8.0
Entertainment
8.1
Reviews
1 / 20
8.0
ExcellentMatt,June 2026
SIN - CMB
Boarding
8.3
Crew
8.6
Food
7.8
Overall
8.2
Comfort
8.0
Entertainment
8.1
Reviews
1 / 20
8.0
ExcellentMatt,June 2026
SIN - CMB
Boarding
8.3
Crew
8.6
Food
7.8
Overall
8.2
Comfort
8.0
Entertainment
8.1
Reviews
1 / 20
8.0
ExcellentMatt,June 2026
SIN - CMB
Boarding
8.3
Crew
8.6
Food
7.8
Overall
8.2
Comfort
8.0
Entertainment
8.1
Reviews
1 / 20
8.0
ExcellentMatt,June 2026
SIN - CMB
Boarding
8.3
Crew
8.6
Food
7.8
Overall
8.2
Comfort
8.0
Entertainment
8.1
Reviews
1 / 20
8.0
ExcellentMatt,June 2026
SIN - CMB
Boarding
8.3
Crew
8.6
Food
7.8
Overall
8.2
Comfort
8.0
Entertainment
8.1
Reviews
1 / 20
8.0
ExcellentMatt,June 2026
SIN - CMB
Related info for your journey
Find useful and relevant information for your journey from Australia to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Australia to Sri Lanka
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Sri Lanka by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to
Book a non-stop flight to one of these other cities located in .
Search flights from Australia to Sri Lanka by cabin class
Find flights from Australia to Sri Lanka, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Australia and Sri Lanka flights
Browse other Australia and Sri Lanka flight options. Last updated on 11 August 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Find a return flight route from Sri Lanka
Find the right flight back to Australia after your stay in Sri Lanka
Australia to Sri Lanka flights
Consider these flights travelling from Australia to Sri Lanka.
Top 10 airlines flying from Australia to Sri Lanka
Discover the top 10 airlines that operate flights from Australia 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 11 August 2026.
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 Australia to Sri Lanka?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia 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 Australia to Sri Lanka?
Cheapflights helps you find that perfect flight to Sri Lanka from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Australia to Sri Lanka with no change fees?
Yes! Cheapflights helps users easily find flights from Australia to Sri Lanka with no change fees.
Can Cheapflights notify me if prices for flights from Australia to Sri Lanka become cheaper?
Not ready to book yet? You can track prices for flights from Australia to Sri Lanka on Cheapflights with our Price Alert feature and get notified when better prices are available.