How long is the flight from Adelaide to Sri Lanka?

Cathay Pacific can get you from Adelaide to Sri Lanka in just under 44h 30m. Your travel time can differ by up to . Airlines will cover a distance of 7714 km. Find deals

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. Find deals

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). Find deals

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: Cathay Pacific, Emirates or Malaysia Airlines.

How far in advance should I book a flight from Adelaide to Sri Lanka?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 57 days in advance, which can save you up to 19% on flights from Adelaide to Sri Lanka compared to booking the week you need them. Waiting 57 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,088. For sooner than that we have options available in the next 3 days from $1,667.

What is the cheapest month to fly from Adelaide to Sri Lanka?

August is one of the best times of the year to fly to Sri Lanka from Adelaide. Prices for August average $1,299 per person but you can even find prices for as low as $822. The most expensive prices can be found in the month of December. Opting for a August flight can save you 52% on your journey compared to booking in December

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.

$473+ Cheap Flights from Adelaide to Sri Lanka

Cheap flight deals from Adelaide to Sri Lanka

Round-trip from	$1,018
One-way from	$473
Popular in	December
Cheapest in	August
Average price	$1,257

23/10-31/10
3 total stops
63h 10m total
Adelaide to Sri Lanka

Search Deals

15/1
2 total stops
18h 55m total
Adelaide to Sri Lanka

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($410 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($95 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Adelaide to Sri Lanka

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 4 September 2025.

Thu 23/1018:35ADL - CMB

1 stop34h 00mMultiple Airlines

Fri 31/1010:25CMB - ADL

2 stops29h 10mMultiple Airlines

Deal found 2/9$1,018

Thu 23/1008:00ADL - CMB

2 stops44h 30mCathay Pacific

Thu 30/1000:45CMB - ADL

2 stops25h 20mCathay Pacific

Deal found 2/9$1,021

Sat 22/1115:25ADL - CMB

2 stops23h 00mMultiple Airlines

Sat 6/1223:00CMB - ADL

2 stops27h 25mMultiple Airlines

Deal found 3/9$1,052

Fri 17/1012:10ADL - CMB

2 stops26h 30mMultiple Airlines

Fri 24/1010:40CMB - ADL

2 stops29h 00mMultiple Airlines

Deal found 2/9$1,125

Mon 6/1008:00ADL - CMB

2 stops44h 30mCathay Pacific

Sat 18/1000:50CMB - ADL

2 stops50h 25mCathay Pacific

Deal found 2/9$1,145

Sat 22/1112:00ADL - CMB

2 stops40h 30mCathay Pacific

Fri 5/1200:45CMB - ADL

1 stop28h 45mCathay Pacific

Deal found 3/9$1,148

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 4 September 2025.

Thu 23/1018:35ADL - CMB

1 stop34h 00mMultiple Airlines

Fri 31/1010:25CMB - ADL

2 stops29h 10mMultiple Airlines

Deal found 2/9$1,018

Thu 23/1008:00ADL - CMB

2 stops44h 30mCathay Pacific

Thu 30/1000:45CMB - ADL

2 stops25h 20mCathay Pacific

Deal found 2/9$1,021

Mon 16/211:00ADL - CMB

1 stop17h 35mMalaysia Airlines

Thu 26/200:40CMB - ADL

1 stop26h 30mMalaysia Airlines

Deal found 3/9$1,068

Sat 22/1115:25ADL - CMB

2 stops23h 00mMultiple Airlines

Sat 6/1223:00CMB - ADL

2 stops27h 25mMultiple Airlines

Deal found 3/9$1,052

Tue 17/210:10ADL - CMB

2 stops42h 20mCathay Pacific

Thu 26/200:45CMB - ADL

2 stops31h 55mCathay Pacific

Deal found 3/9$1,067

Tue 17/211:00ADL - CMB

1 stop17h 35mMalaysia Airlines

Thu 26/200:40CMB - ADL

1 stop26h 30mMalaysia Airlines

Deal found 3/9$1,105

Mon 16/206:25ADL - CMB

2 stops22h 05mCathay Pacific

Thu 26/200:45CMB - ADL

2 stops29h 30mCathay Pacific

Deal found 3/9$1,070

Mon 16/206:25ADL - CMB

2 stops22h 05mCathay Pacific

Fri 27/200:45CMB - ADL

2 stops31h 55mCathay Pacific

Deal found 3/9$1,070

Tue 17/214:30ADL - CMB

2 stops38h 00mCathay Pacific

Fri 27/200:45CMB - ADL

2 stops29h 30mCathay Pacific

Deal found 3/9$1,110

Last-minute flights from Adelaide to Sri Lanka
Discover last-minute flight deals from Adelaide to Sri Lanka. Data last updated 4 September 2025 and is based on user searches.

Sun 5/1019:00ADL - CMB

2 stops33h 30mCathay Pacific

Fri 17/1000:50CMB - ADL

2 stops31h 40mCathay Pacific

Deal found 2/9$1,168

Mon 6/1008:00ADL - CMB

2 stops44h 30mCathay Pacific

Sat 18/1000:50CMB - ADL

2 stops50h 25mCathay Pacific

Deal found 2/9$1,145

Fri 17/1012:10ADL - CMB

2 stops26h 30mMultiple Airlines

Fri 24/1010:40CMB - ADL

2 stops29h 00mMultiple Airlines

Deal found 2/9$1,125

Thu 23/1018:35ADL - CMB

1 stop34h 00mMultiple Airlines

Fri 31/1010:25CMB - ADL

2 stops29h 10mMultiple Airlines

Deal found 2/9$1,018

Thu 23/1008:00ADL - CMB

2 stops44h 30mCathay Pacific

Thu 30/1000:45CMB - ADL

2 stops25h 20mCathay Pacific

Deal found 2/9$1,021

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 4 September 2025.

Thu 15/108:05ADL - CMB

2 stops18h 55mMultiple Airlines

Deal found 2/9$473

Fri 31/1018:35ADL - CMB

1 stop33h 55mSingapore Airlines

Deal found 2/9$508

Fri 31/1019:40ADL - CMB

2 stops31h 20mMultiple Airlines

Deal found 2/9$511

Mon 15/1219:05ADL - CMB

2 stops55h 55mMultiple Airlines

Deal found 3/9$673

Mon 29/1219:05ADL - CMB

2 stops43h 20mMultiple Airlines

Deal found 2/9$745

Thu 15/118:35ADL - CMB

1 stop33h 55mSingapore Airlines

Deal found 2/9$747

Sun 28/1219:05ADL - CMB

2 stops25h 45mMultiple Airlines

Deal found 2/9$837

Fly from

Fly to

Route

Depart

Return

Price

AdelaideColombo

ADL - CMB

ADLCMB

Adelaide

Thu 23/10

18:35-23:35

1 stop34h 00m

Colombo Bandaranaike Intl

Fri 31/10

10:25-20:35

2 stops29h 10m

$1,018

AdelaideColombo

ADL - CMB

ADLCMB

Adelaide

Thu 23/10

08:00-23:30

2 stops44h 30m

Colombo Bandaranaike Intl

Thu 30/10

00:45-07:05

2 stops25h 20m

$1,021

AdelaideColombo

ADL - CMB

ADLCMB

Adelaide

Sat 22/11

15:25-09:25

2 stops23h 00m

Colombo Bandaranaike Intl

Sat 6/12

23:00-07:25

2 stops27h 25m

$1,052

AdelaideColombo

ADL - CMB

ADLCMB

Adelaide

Tue 17/2

10:10-23:30

2 stops42h 20m

Colombo Bandaranaike Intl

Thu 26/2

00:45-13:40

2 stops31h 55m

$1,067

AdelaideColombo

ADL - CMB

ADLCMB

Adelaide

Mon 16/2

11:00-23:35

1 stop17h 35m

Colombo Bandaranaike Intl

Thu 26/2

00:40-08:10

1 stop26h 30m

$1,068

AdelaideColombo

ADL - CMB

ADLCMB

Adelaide

Mon 16/2

06:25-23:30

2 stops22h 05m

Colombo Bandaranaike Intl

Thu 26/2

00:45-11:15

2 stops29h 30m

$1,070

AdelaideColombo

ADL - CMB

ADLCMB

Adelaide

Mon 16/2

06:25-23:30

2 stops22h 05m

Colombo Bandaranaike Intl

Fri 27/2

00:45-13:40

2 stops31h 55m

$1,070

AdelaideColombo

ADL - CMB

ADLCMB

Adelaide

Tue 17/2

11:00-23:35

1 stop17h 35m

Colombo Bandaranaike Intl

Thu 26/2

00:40-08:10

1 stop26h 30m

$1,105

AdelaideColombo

ADL - CMB

ADLCMB

Adelaide

Tue 17/2

14:30-23:30

2 stops38h 00m

Colombo Bandaranaike Intl

Fri 27/2

00:45-11:15

2 stops29h 30m

$1,110

AdelaideColombo

ADL - CMB

ADLCMB

Adelaide

Thu 15/1

08:05-22:00

2 stops18h 55m

$473

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 16 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, May is the cheapest month in which you can book a flight from Adelaide to Sri Lanka (average of $681). Flying from Adelaide to Sri Lanka in December is currently the most expensive (average of $1,192). 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?

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.

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

8.1

Very Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines

8.1

Very Good

1,358 reviews

Singapore Airlines

8.1

Very Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Cathay Pacific

7.6

Good

984 reviews

Singapore Airlines

8.1

Very Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Qantas Airways

7.5

Good

904 reviews

Singapore Airlines

8.1

Very Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Malaysia Airlines

7.3

Good

278 reviews

Singapore Airlines

8.1

Very Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

SriLankan Airlines

6.8

Okay

75 reviews

Singapore Airlines

8.1

Very Good

1,358 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

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?
Cathay Pacific can get you from Adelaide to Sri Lanka in just under 44h 30m. Your travel time can differ by up to . Airlines will cover a distance of 7714 km.
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 $681). Flying from Adelaide to Sri Lanka in December is currently the most expensive (average of $1,192). 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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Direct flights to

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Direct flights to New Delhi

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Direct flights to Kuala Lumpur

Direct flights to Phuket City

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Direct flights to Hangzhou

Direct flights to Chongqing

Direct flights to Xi'an

Direct flights to Jinan

Direct flights to Haikou

Direct flights to Dili

Direct flights to Bandar Seri Begawan

Top 7 airlines flying from Adelaide to Sri Lanka

Airline	Cheapest	Average	Flexibility	On-time
Malaysia Airlines	Cheapest$819	Average$1,212	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Singapore Airlines	Cheapest$881	Average$1,145	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	Cheapest$1,005	Average$1,299	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Virgin Australia	Cheapest$1,142	Average$1,314	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Qantas Airways	Cheapest$1,172	Average$1,352	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
SriLankan Airlines	Cheapest$1,244	Average$1,584	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights
Emirates	Cheapest$1,657	Average$2,080	FlexibilityNo cancel fee	On-time75%	Search Emirates 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.

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

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 $473

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 15/1. 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

Keep the following information in mind while searching for Adelaide to Sri Lanka flight deals. Data was last updated 4 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 4 September 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 4 September 2025.

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

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?

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 4 September 2025.

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

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.

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

How long is the flight from Adelaide to Sri Lanka?

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.

Top 7 airlines flying from Adelaide to Sri Lanka

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 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 4 September 2025.