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Cheap flights from Adelaide to Sri Lanka from $521

ADL — CMB
29 Oct — 5 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Sri Lanka

Tue 13/1008:55 -
1 stop13h 55m
Tue 27/1019:55 -
1 stop21h 15m
Deal found 27/9$1,074
Tue 10/1106:15 -
1 stop16h 35m
Tue 17/1119:55 -
1 stop21h 15m
Deal found 25/9$1,102
Sat 24/1007:15 -
1 stop15h 35m
Sat 31/1019:55 -
1 stop16h 15m
Deal found 24/9$1,105
Wed 11/1111:00 -
1 stop17h 35m
Wed 25/1111:20 -
1 stop15h 55m
Deal found 27/9$1,138
Sun 15/1112:00 -
1 stop16h 25m
Mon 23/1100:45 -
1 stop28h 45m
Deal found 26/9$1,154
Sat 10/1007:15 -
1 stop15h 35m
Sat 24/1019:50 -
1 stop13h 05m
Deal found 24/9$1,191
Wed 11/1111:00 -
1 stop17h 35m
Wed 18/1100:40 -
1 stop26h 35m
Deal found 27/9$1,202
Wed 28/1011:00 -
1 stop17h 35m
Fri 6/1100:40 -
1 stop26h 35m
Deal found 27/9$1,212
Wed 11/1112:00 -
2 stops40h 25m
Wed 18/1100:45 -
1 stop28h 45m
Deal found 27/9$1,242
Sat 14/1118:35 -
1 stop33h 55m
Sat 21/1100:45 -
1 stop27h 05m
Deal found 27/9$1,245
Tue 10/1114:15 -
2 stops62h 10m
Mon 16/1100:45 -
1 stop28h 45m
Deal found 25/9$1,249

Find flight deals from Adelaide to Sri Lanka

Round-trip from

$1,061

One-way from

$521

Popular in

December

Cheapest in

May

Average price

$1,282
Singapore Airlines
  • Singapore Airlines
  • 4/3-7/3
  • 2 total stops
  • 45h 20m total
  • Adelaide to Sri Lanka
Search Deals
Jetstar
  • Jetstar
  • 5/10-31/12
  • 1 total stop
  • 25h 05m total
  • Adelaide to Sri Lanka
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($364 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($64 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Adelaide to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Mon 5/10

21:45-17:50

1 stop25h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$521
Fastest return journey

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Sat 17/10

07:15-17:50

1 stop15h 35m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$625

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Mon 5/10

18:30-21:50

2 stops32h 20m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$732

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Sat 17/10

06:05-16:50

2 stops39h 45m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$734

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Tue 15/12

06:25-09:25

2 stops32h 00m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$926

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Tue 13/10

08:55-17:50

1 stop13h 55m

Colombo Bandaranaike Intl

Tue 27/10

19:55-22:10

1 stop21h 15m

$1,074

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Tue 10/11

06:15-17:50

1 stop16h 35m

Colombo Bandaranaike Intl

Tue 17/11

19:55-22:10

1 stop21h 15m

$1,102

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Sun 11/10

21:45-21:55

2 stops29h 10m

Colombo Bandaranaike Intl

Sat 24/10

03:00-09:35

3 stops25h 35m

$1,323

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Tue 5/1

09:15-19:00

1 stop38h 45m

Colombo Bandaranaike Intl

Tue 26/1

22:35-07:00

3 stops51h 25m

$1,349

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Wed 28/10

09:30-23:30

2 stops19h 00m

Colombo Bandaranaike Intl

Sun 1/11

00:45-17:20

1 stop11h 35m

$1,396

Flights are sorted by cheapest return flights first.

Deals found on 24/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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

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, May is the cheapest month in which you can book a flight from Adelaide to Sri Lanka (average of $1,041). Flying from Adelaide to Sri Lanka in December is currently the most expensive (average of $1,752). 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 far ahead should I book a flight from Adelaide to Sri Lanka?

The best time to book flights from Adelaide to Sri Lanka is 75 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

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.
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.7

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,618 reviews
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.7

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Cathay Pacific
7.6
Good
1,501 reviews
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.7

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Qantas Airways
7.5
Good
1,102 reviews
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.7

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Qatar Airways
7.3
Good
3,727 reviews
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.7

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Malaysia Airlines
7.3
Good
320 reviews
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.7

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

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

    Adelaide (ADL), located 6.6 km from the city centre, is the airport you fly out of when you book flights from Adelaide to Sri Lanka.

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

    Jetstar, China Eastern, and Singapore Airlines can get you from Adelaide to Sri Lanka in just under 13h 55m. Your travel time can differ by up to 24h 50m. Airlines will cover a distance of 7714 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from Adelaide to Sri Lanka are Singapore Airlines ($394), Malaysia Airlines ($456), and Jetstar ($479).

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Adelaide to Sri Lanka (average of $1,041). Flying from Adelaide to Sri Lanka in December is currently the most expensive (average of $1,752). 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

Top 8 airlines flying from Adelaide to Sri Lanka

AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$508Average$967FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Malaysia AirlinesCheapest$745Average$1,280FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$877Average$1,236FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
JetstarCheapest$966Average$1,139FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$1,007Average$1,271FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,148Average$1,530FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
SriLankan AirlinesCheapest$1,179Average$1,695FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Qatar AirwaysCheapest$1,350Average$1,716FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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?

Cheapflights helps you find that perfect flight to Sri Lanka from Adelaide 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 Adelaide to Sri Lanka with no change fees?

Yes! Cheapflights helps users easily find flights from Adelaide to Sri Lanka with no change fees.

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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.

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