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Cheap flights from Adelaide to Sri Lanka from $392
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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — CMB
27 Nov — 4 Dec1
Cheap flight deals from Adelaide to Sri Lanka
Keep the following information in mind while searching for Adelaide to Sri Lanka flight deals. Data was last updated 28 October 2025.
Find flight deals from Adelaide to Sri Lanka
Cheapest flights from Adelaide to Sri LankaExplore the most affordable flight options available from Adelaide to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.
Explore the most affordable flight options available from Adelaide to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.
Fri 7/1106:05ADL - CMB
2 stops46h 25mCathay Pacific
Tue 18/1100:45CMB - ADL
2 stops49h 20mCathay Pacific
Deal found 26/10$1,150
Fri 7/1119:05ADL - CMB
2 stops31h 45mMultiple Airlines
Tue 18/1103:00CMB - ADL
3 stops23h 25mMultiple Airlines
Deal found 26/10$1,170
Wed 12/1112:00ADL - CMB
1 stop16h 30mCathay Pacific
Tue 25/1100:45CMB - ADL
2 stops25h 20mCathay Pacific
Deal found 27/10$1,222
Tue 11/1108:05ADL - CMB
3 stops18h 45mMultiple Airlines
Mon 24/1100:40CMB - ADL
2 stops24h 35mMultiple Airlines
Deal found 26/10$1,254
Tue 18/1106:25ADL - CMB
2 stops46h 05mCathay Pacific
Thu 20/1100:45CMB - ADL
2 stops27h 40mCathay Pacific
Deal found 26/10$1,271
Tue 11/1114:25ADL - CMB
1 stop12h 55mMultiple Airlines
Thu 13/1100:25CMB - ADL
1 stop14h 45mMultiple Airlines
Deal found 27/10$1,330
Wed 26/1112:00ADL - CMB
1 stop16h 30mCathay Pacific
Tue 2/1200:45CMB - ADL
2 stops29h 30mCathay Pacific
Deal found 26/10$1,342
Thu 11/1211:30ADL - CMB
1 stop22h 35mMultiple Airlines
Thu 18/1222:50CMB - ADL
2 stops27h 35mMultiple Airlines
Deal found 26/10$1,379
Wed 10/1212:05ADL - CMB
3 stops38h 45mMultiple Airlines
Wed 17/1210:25CMB - ADL
2 stops16h 00mMultiple Airlines
Deal found 26/10$1,384
Cheapflights Fare Finder
Customise your flight search to find flights from Adelaide 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 28 October 2025.
Use the filters below to find and compare flights from Adelaide to Sri Lanka that are best for you.
Fly from
Adelaide
Fly to
Sri Lanka
Route
Depart
Return
Price
AdelaideColombo
ADL - CMB
ADLCMB
Adelaide
Fri 7/11
06:05-23:30
2 stops46h 25m
Colombo Bandaranaike Intl
Tue 18/11
00:45-07:05
2 stops49h 20m
$1,150
AdelaideColombo
ADL - CMB
ADLCMB
Adelaide
Wed 12/11
12:00-23:30
1 stop16h 30m
Colombo Bandaranaike Intl
Tue 25/11
00:45-07:05
2 stops25h 20m
$1,222
AdelaideColombo
ADL - CMB
ADLCMB
Adelaide
Tue 11/11
08:05-21:50
3 stops18h 45m
Colombo Bandaranaike Intl
Mon 24/11
00:40-06:15
2 stops24h 35m
$1,254
AdelaideColombo
ADL - CMB
ADLCMB
Adelaide
Tue 18/11
06:25-23:30
2 stops46h 05m
Colombo Bandaranaike Intl
Thu 20/11
00:45-09:25
2 stops27h 40m
$1,271
AdelaideColombo
ADL - CMB
ADLCMB
Adelaide
Wed 26/11
12:00-23:30
1 stop16h 30m
Colombo Bandaranaike Intl
Tue 2/12
00:45-11:15
2 stops29h 30m
$1,342
AdelaideColombo
ADL - CMB
ADLCMB
Adelaide
Wed 10/12
06:25-09:25
2 stops32h 00m
Colombo Bandaranaike Intl
Wed 17/12
10:25-07:25
2 stops16h 00m
$1,391
AdelaideColombo
ADL - CMB
ADLCMB
Adelaide
Thu 11/12
06:00-21:50
3 stops44h 50m
Colombo Bandaranaike Intl
Thu 18/12
22:50-07:25
2 stops27h 35m
$1,396
AdelaideColombo
ADL - CMB
ADLCMB
Adelaide
Tue 18/11
12:00-11:00
2 stops28h 00m
Colombo Bandaranaike Intl
Fri 21/11
12:10-13:40
2 stops20h 30m
$1,480
AdelaideColombo
ADL - CMB
ADLCMB
Adelaide
Sat 22/11
14:30-23:30
2 stops38h 00m
Colombo Bandaranaike Intl
Wed 17/12
00:45-10:30
1 stop28h 45m
$1,617
AdelaideColombo
ADL - CMB
ADLCMB
Adelaide
Sat 22/11
06:15-21:10
2 stops19h 55m
Colombo Bandaranaike Intl
Wed 17/12
01:35-10:45
2 stops28h 10m
$1,652
Showing 1-10 of 19 results
Best time to book a flight from Adelaide to Sri Lanka
Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Adelaide 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 Adelaide to Sri Lanka
What is the cheapest month to book a flight from Adelaide to Sri Lanka?
Currently, March is the cheapest month in which you can book a flight from Adelaide to Sri Lanka (average of $774). Flying from Adelaide to Sri Lanka in December is currently the most expensive (average of $1,183). 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 ADL to LK?
Find hourly flight availability from Adelaide 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 28 October 2025.
It’s typically best to fly out from Adelaide to Sri Lanka in the afternoon. Doing so could potentially save you 40% on the flight price compared to flying at midday, which is usually more expensive.
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 28 October 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Cathay Pacific, andQantas Airways from Adelaide to Sri Lanka to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.7
Crew
8.6
Boarding
8.3
Overall
8.1
Entertainment
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJuliet,Oct 2025
PUS - SIN
Food
7.7
Crew
8.6
Boarding
8.3
Overall
8.1
Entertainment
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJuliet,Oct 2025
PUS - SIN
Food
7.7
Crew
8.6
Boarding
8.3
Overall
8.1
Entertainment
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJuliet,Oct 2025
PUS - SIN
Food
7.7
Crew
8.6
Boarding
8.3
Overall
8.1
Entertainment
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJuliet,Oct 2025
PUS - SIN
Food
7.7
Crew
8.6
Boarding
8.3
Overall
8.1
Entertainment
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJuliet,Oct 2025
PUS - SIN
Food
7.7
Crew
8.6
Boarding
8.3
Overall
8.1
Entertainment
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJuliet,Oct 2025
PUS - SIN
Related info for your journey
Find useful and relevant information for your journey from Adelaide to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Adelaide to Sri Lanka
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Adelaide to Sri Lanka
Discover the top 7 airlines that operate flights from Adelaide 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 28 October 2025.
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How does Cheapflights help users find flights from Adelaide to Sri Lanka?
When you search for this flight from Adelaide to Sri Lanka, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Adelaide to Sri Lanka?
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Yes! Start tracking prices for Adelaide to Sri Lanka flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.