How long is the flight from Adelaide to Sri Lanka?

Jetstar and Qatar Airways can get you from Adelaide to Sri Lanka in just under 16h 35m. Your travel time can differ by up to 9h 45m. 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 ($388), Malaysia Airlines ($449), and Jetstar ($472).

In terms of precipitation, rainfall in Sri Lanka ranges from 60.0 - 350.0 inches per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Sri Lanka when rainfall is around 60.0 mm.

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What are the most popular airlines that fly from Adelaide to Sri Lanka?

Before booking your flight from Adelaide to Sri Lanka, check out the most popular airlines for this route: Singapore Airlines, Malaysia Airlines or Cathay Pacific.

What is the cheapest time of day to fly from ADL to LK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to Sri Lanka as you normally would.

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.

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.

$615+ Cheap Flights from Adelaide to Sri Lanka

Cheap flight deals from Adelaide to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Adelaide to Sri Lanka
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 21 September 2026.

Thu 22/1007:15 -

1 stop15h 35m

Sat 7/1121:45 -

2 stops32h 40m

Deal found 18/9$1,086

Tue 6/1019:35 -

2 stops51h 15m

Tue 20/1019:50 -

1 stop18h 50m

Deal found 19/9$1,153

Mon 5/1021:45 -

1 stop25h 05m

Tue 20/1019:50 -

1 stop31h 10m

Deal found 20/9$1,163

Sun 1/1118:35 -

1 stop33h 55m

Sat 7/1100:45 -

1 stop27h 05m

Deal found 16/9$1,181

Mon 5/1021:45 -

1 stop25h 05m

Mon 19/1021:45 -

2 stops29h 25m

Deal found 18/9$1,191

Wed 7/1018:30 -

1 stop28h 20m

Wed 21/1021:45 -

2 stops32h 30m

Deal found 20/9$1,215

Tue 3/1106:05 -

2 stops46h 20m

Mon 9/1100:45 -

1 stop28h 45m

Deal found 18/9$1,229

Tue 1/1206:15 -

1 stop16h 35m

Thu 24/1219:50 -

1 stop21h 20m

Deal found 18/9$1,236

Wed 4/1111:00 -

1 stop17h 35m

Wed 11/1111:20 -

1 stop15h 55m

Deal found 20/9$1,253

Sat 3/1006:05 -

1 stop15h 45m

Sat 17/1019:50 -

1 stop31h 10m

Deal found 16/9$1,267

Sun 1/1111:40 -

2 stops50h 05m

Sat 7/1103:25 -

1 stop31h 30m

Deal found 16/9$1,282

Wed 4/1117:20 -

2 stops35h 05m

Tue 10/1100:45 -

2 stops36h 40m

Deal found 20/9$1,285

Find flight deals from Adelaide to Sri Lanka

Round-trip from	$1,086
One-way from	$615
Popular in	December
Cheapest in	May
Average price	$1,264

22/10-7/11
3 total stops
48h 15m total
Adelaide to Sri Lanka

Search Deals

29/11-31/12
2 total stops
26h 20m total
Adelaide to Sri Lanka

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($368 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($65 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

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

Tue 1/12

06:15-17:50

1 stop16h 35m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$683

Fastest return journey

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Sat 17/10

08:55-17:50

1 stop13h 55m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$694

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Tue 1/12

14:50-20:45

2 stops34h 55m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$697

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

$704

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Sat 5/12

14:50-00:40

3 stops38h 50m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$710

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Sun 6/12

21:50-22:05

2 stops53h 15m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$752

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Fri 4/12

12:05-20:45

2 stops37h 40m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$784

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Mon 7/12

18:50-22:05

2 stops32h 15m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$786

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Wed 9/12

18:50-21:10

3 stops31h 20m

Colombo Bandaranaike Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$894

AdelaideColombo

ADL Adelaide - CMB Colombo Bandaranaike Intl

ADLCMB

Adelaide

Sun 28/2

18:50-21:50

2 stops32h 00m

Colombo Bandaranaike Intl

Thu 25/3

00:45-17:20

1 stop11h 35m

$1,183

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 21 resultsSorted by cheapest first

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.

ADL-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 Adelaide to Sri Lanka

ADL-LK0

ADL-CMB

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 $1,014). Flying from Adelaide to Sri Lanka in December is currently the most expensive (average of $1,744). 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 83 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

1,606 reviews

Check prices

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

1,606 reviews

Singapore Airlines

8.2

Very Good

1,606 reviews

Check prices

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

1,490 reviews

Singapore Airlines

8.2

Very Good

1,606 reviews

Check prices

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

1,606 reviews

Check prices

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

3,731 reviews

Singapore Airlines

8.2

Very Good

1,606 reviews

Check prices

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

318 reviews

Singapore Airlines

8.2

Very Good

1,606 reviews

Check prices

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 and Qatar Airways can get you from Adelaide to Sri Lanka in just under 16h 35m. Your travel time can differ by up to 9h 45m. 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 ($388), Malaysia Airlines ($449), and Jetstar ($472).
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 $1,014). Flying from Adelaide to Sri Lanka in December is currently the most expensive (average of $1,744). 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

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Top 8 airlines flying from Adelaide to Sri Lanka

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$500	Average$952	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Malaysia Airlines	Cheapest$724	Average$1,252	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Singapore Airlines	Cheapest$864	Average$1,218	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Jetstar	Cheapest$952	Average$1,120	FlexibilityNo cancel fee	On-time74%	Search Jetstar flights
Cathay Pacific	Cheapest$952	Average$1,272	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Qantas Airways	Cheapest$1,131	Average$1,491	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
SriLankan Airlines	Cheapest$1,161	Average$1,665	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights
Qatar Airways	Cheapest$1,330	Average$1,689	FlexibilityNo cancel fee	On-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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Cheap flights from Adelaide to Sri Lanka from $615

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 21 September 2026.

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 21 September 2026.

Best flights from Adelaide to Sri LankaDiscover carefully curated flight deals from Adelaide to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from Adelaide to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Adelaide to Sri LankaDiscover last-minute flight deals from Adelaide to Sri Lanka. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from Adelaide to Sri Lanka. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Adelaide to Sri LankaSearch for one-way flight options from Adelaide to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from Adelaide to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Find flight deals from Adelaide to Sri Lanka

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 83 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.

Related info for your journey

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

How long is the flight from Adelaide to Sri Lanka?

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

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

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

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

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

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.

Alternative routes for Adelaide 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 Adelaide to Sri Lanka by cabin class

Find flights from Adelaide to Sri Lanka, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Adelaide and Sri Lanka flights

Browse other Adelaide and Sri Lanka flight options. Last updated on 21 September 2026.

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Top 8 airlines flying from Adelaide to Sri Lanka

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How does Cheapflights help users find flights from Adelaide to Sri Lanka?

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

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

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

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Cheapest flights from Adelaide to Sri Lanka
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 21 September 2026.

Best flights from Adelaide to Sri Lanka
Discover carefully curated flight deals from Adelaide to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Adelaide to Sri Lanka
Discover last-minute flight deals from Adelaide to Sri Lanka. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Adelaide to Sri Lanka
Search for one-way flight options from Adelaide to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.