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Cheap flights from Singapore to Sri Lanka from S$ 217

SIN — CMB
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Sri Lanka

Sun 20-907:55 -
1 stop16h 30m
Tue 29-912:30 -
1 stop12h 40m
Deal found 18-8S$ 501
Fri 18-918:25 -
1 stop9h 15m
Sun 27-900:35 -
1 stop14h 20m
Deal found 19-8S$ 503
Sat 22-818:55 -
1 stop21h 35m
Wed 26-822:55 -
1 stop12h 35m
Deal found 21-8S$ 504
Fri 21-810:30 -
1 stop20h 00m
Mon 24-811:30 -
1 stop27h 40m
Deal found 18-8S$ 505
Thu 1-1017:35 -
2 stops18h 35m
Wed 7-1022:55 -
1 stop7h 05m
Deal found 18-8S$ 507
Fri 2-1012:10 -
1 stop11h 05m
Fri 9-1021:45 -
1 stop11h 20m
Deal found 18-8S$ 508
Fri 11-918:25 -
1 stop9h 15m
Fri 18-917:05 -
1 stop16h 35m
Deal found 19-8S$ 509
Wed 16-920:10 -
Nonstop3h 50m
Thu 17-923:00 -
1 stop10h 50m
Deal found 18-8S$ 510
Sun 6-921:30 -
1 stop25h 45m
Wed 9-921:45 -
1 stop11h 15m
Deal found 17-8S$ 512
Fri 28-810:30 -
1 stop20h 00m
Tue 1-905:00 -
1 stop28h 40m
Deal found 21-8S$ 513
Fri 28-810:30 -
1 stop20h 00m
Fri 4-916:05 -
1 stop13h 10m
Deal found 21-8S$ 514
Fri 20-1118:35 -
1 stop5h 45m
Fri 27-1108:20 -
1 stop22h 30m
Deal found 19-8S$ 515

Find flight deals from Singapore to Sri Lanka

Round-trip from

S$ 501

One-way from

S$ 217

Popular in

December

Cheapest in

September

Average price

S$ 698

Good round-trip deal

S$ 466 or less

Good one-way deal

S$ 218 or less
IndiGo
  • IndiGo
  • 20-9-29-9
  • 2 total stops
  • 29h 10m total
  • Singapore to Sri Lanka
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Batik Air
  • Batik Air
  • 9-9
  • 1 total stop
  • 6h 15m total
  • Singapore to Sri Lanka
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Highest demand for flights based on searches. 2% potential increase in price (S$ 21 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (S$ 16 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Singapore to Sri Lanka.
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Price to beat on a one-way flight from Singapore to Sri Lanka.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Sat 26-9

21:15-10:05

1 stop15h 20m

Colombo Bandaranaike Intl

Tue 29-9

00:05-10:15

1 stop7h 40m

S$ 664

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Sun 27-9

13:10-23:35

1 stop12h 55m

Colombo Bandaranaike Intl

Sun 4-10

00:35-11:55

2 stops32h 50m

S$ 692

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Mon 18-1

14:55-22:05

2 stops33h 40m

Colombo Bandaranaike Intl

Tue 2-3

23:05-13:55

2 stops36h 20m

S$ 895

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Mon 26-10

14:55-22:05

2 stops33h 40m

Colombo Bandaranaike Intl

Thu 29-10

23:05-15:55

2 stops38h 20m

S$ 984
Fastest return journey

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Thu 1-10

16:35-22:55

1 stop8h 50m

Colombo Bandaranaike Intl

Tue 6-10

00:05-11:25

1 stop8h 50m

S$ 990

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Tue 1-12

19:15-22:05

2 stops53h 20m

Colombo Bandaranaike Intl

Sat 5-12

23:05-13:55

2 stops36h 20m

S$ 1,017

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Wed 27-1

02:30-18:25

2 stops18h 25m

Colombo Bandaranaike Intl

Sun 31-1

20:15-14:40

2 stops15h 55m

S$ 1,078

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Sun 20-9

00:50-18:30

2 stops20h 10m

Colombo Bandaranaike Intl

Mon 28-9

17:35-14:05

1 stop18h 00m

S$ 1,079

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Thu 17-9

01:40-18:30

2 stops19h 20m

Colombo Bandaranaike Intl

Mon 28-9

20:35-15:00

2 stops15h 55m

S$ 1,079

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Mon 21-9

01:40-18:30

2 stops19h 20m

Colombo Bandaranaike Intl

Wed 30-9

20:35-08:35

2 stops33h 30m

S$ 1,079

Flights are sorted by cheapest return flights first.

Deals found on 21-8

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Singapore with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Singapore to Sri Lanka

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

Currently, January is the cheapest month in which you can book a flight from Singapore to Sri Lanka (average of S$ 559). Flying from Singapore to Sri Lanka in December is currently the most expensive (average of S$ 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.

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

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

Weekly flight availability from Singapore to Sri Lanka

The most flights from SG0 to LK0 are scheduled on a Wednesday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

How often are flights from Singapore to Sri Lanka delayed?

About 16% of weekly flights between Singapore and Sri Lanka have experienced delays in the past year, with the average delay time being 101 minutes.

What is the most punctual flight time for Singapore to Sri Lanka flights?

Historically, flights departing in the early afternoon 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 Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to Sri Lanka flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

How far ahead should I book a flight from Singapore to Sri Lanka?

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Sri Lanka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Sri Lanka

Get a feel of what it's like to fly with Singapore Airlines,SriLankan Airlines, andAirAsia from Singapore to Sri Lanka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 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
1,585 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 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
SriLankan Airlines
6.8
Okay
87 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 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
AirAsia
6.8
Okay
234 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 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
IndiGo
6.8
Okay
582 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 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
Air India
5.5
Fair
2,943 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Overall

8.2

Crew

8.7

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 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

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

    A quick flight from Singapore to Sri Lanka can take about 12h 55m. Malaysia Airlines provides one of the quickest options available for as low as S$ 692. The distance between Singapore and Sri Lanka is about 2747 km. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for AirAsia. According to our data, you can fly for as low as S$ 127. Users have also found prices from S$ 169 and S$ 178 on SriLankan Airlines and Air India, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Singapore to Sri Lanka (average of S$ 559). Flying from Singapore to Sri Lanka in December is currently the most expensive (average of S$ 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 7 airlines flying from Singapore to Sri Lanka

AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapestS$ 183AverageS$ 677FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
IndiGoCheapestS$ 233AverageS$ 497FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
AirAsiaCheapestS$ 262AverageS$ 446FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapestS$ 273AverageS$ 509FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Air IndiaCheapestS$ 322AverageS$ 374FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapestS$ 341AverageS$ 622FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapestS$ 431AverageS$ 547FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

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

Cheapflights makes it easy to find Singapore to Sri Lanka flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Sri Lanka for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Sri Lanka from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Singapore to Sri Lanka on Cheapflights with our Price Alert feature and get notified when better prices are available.

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