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Cheap flights from Singapore to Sri Lanka from S$ 218

SIN — CMB
23 Oct — 30 Oct1
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

Thu 1-1020:10 -
Nonstop3h 50m
Wed 7-1022:55 -
1 stop8h 15m
Deal found 20-9S$ 514
Tue 13-1005:40 -
1 stop7h 20m
Tue 13-1022:55 -
1 stop8h 15m
Deal found 21-9S$ 517
Sat 17-1013:50 -
2 stops10h 35m
Fri 23-1022:55 -
1 stop10h 10m
Deal found 22-9S$ 520
Sat 26-904:40 -
1 stop9h 20m
Tue 29-909:45 -
1 stop15h 25m
Deal found 20-9S$ 522
Wed 25-1118:25 -
1 stop8h 45m
Fri 4-1201:55 -
1 stop12h 50m
Deal found 20-9S$ 523
Mon 21-916:10 -
1 stop8h 15m
Tue 29-922:55 -
1 stop8h 15m
Deal found 19-9S$ 525
Wed 4-1113:50 -
2 stops10h 30m
Mon 9-1122:50 -
1 stop8h 00m
Deal found 21-9S$ 527
Wed 18-1119:50 -
Nonstop3h 50m
Tue 8-1222:50 -
1 stop5h 55m
Deal found 22-9S$ 528
Sat 7-1120:50 -
2 stops17h 25m
Sat 14-1112:30 -
2 stops17h 20m
Deal found 23-9S$ 735
Sat 7-1122:30 -
1 stop15h 45m
Sat 14-1112:30 -
1 stop13h 40m
Deal found 23-9S$ 870

Find flight deals from Singapore to Sri Lanka

Round-trip from

S$ 515

One-way from

S$ 218

Popular in

December

Cheapest in

October

Average price

S$ 584

Good round-trip deal

S$ 446 or less

Good one-way deal

S$ 248 or less
20-11-3-12
  • 20-11-3-12
  • 2 total stops
  • 14h 50m total
  • Singapore to Sri Lanka
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Air India
  • Air India
  • 3-10-31-12
  • 1 total stop
  • 17h 20m total
  • Singapore to Sri Lanka
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (S$ 23 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 17 potential savings vs. average return price).
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Average for round-trip flights in September 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

Wed 25-11

21:30-09:25

1 stop14h 25m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 235
Fastest return journey

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Sat 17-10

20:10-21:30

Nonstop3h 50m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 276

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Fri 25-12

18:35-21:50

1 stop5h 45m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 292

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Wed 10-3

13:40-22:05

2 stops34h 55m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 329

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Wed 13-1

13:05-22:05

2 stops35h 30m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 338

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Wed 16-12

07:55-17:05

1 stop11h 40m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 349

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Mon 28-12

23:00-10:55

1 stop14h 25m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 361

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Mon 4-1

13:40-22:05

2 stops34h 55m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 371

SingaporeColombo

SIN Singapore Changi - CMB Colombo Bandaranaike Intl

SINCMB

Singapore Changi

Wed 28-10

11:15-22:05

2 stops37h 20m

Colombo Bandaranaike Intl

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 374

SingaporeJaffna

SIN Singapore Changi - JAF Jaffna Kankesanturai

SINJAF

Singapore Changi

Wed 25-11

14:00-11:45

2 stops24h 15m

Jaffna Kankesanturai

Wed 31-12

00:00-02:00

Nonstop0h 00m

S$ 386

Flights are sorted by cheapest return flights first.

Deals found on 21-9

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3

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, October is the cheapest month in which you can book a flight from Singapore to Sri Lanka (average of S$ 557). 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 Monday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

How often are flights from Singapore to Sri Lanka delayed?

About 17% of weekly flights between Singapore and Sri Lanka have experienced delays in the past year, with the average delay time being 102 minutes.

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

Historically, flights departing at night 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 12% 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
1,607 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Singapore Airlines
8.2
Very Good
1,607 reviews
Singapore Airlines
8.2
Very Good
1,607 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
SriLankan Airlines
6.8
Okay
87 reviews
Singapore Airlines
8.2
Very Good
1,607 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
AirAsia
6.8
Okay
235 reviews
Singapore Airlines
8.2
Very Good
1,607 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
IndiGo
6.8
Okay
582 reviews
Singapore Airlines
8.2
Very Good
1,607 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Air India
5.5
Fair
2,917 reviews
Singapore Airlines
8.2
Very Good
1,607 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

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 6h 15m. VietJet Air provides one of the quickest options available for as low as S$ 735. 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$ 170 and S$ 185 on SriLankan Airlines and IndiGo, 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, October is the cheapest month in which you can book a flight from Singapore to Sri Lanka (average of S$ 557). 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$ 188AverageS$ 675FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
IndiGoCheapestS$ 235AverageS$ 533FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
AirAsiaCheapestS$ 260AverageS$ 450FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapestS$ 275AverageS$ 511FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Air IndiaCheapestS$ 330AverageS$ 377FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapestS$ 341AverageS$ 624FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapestS$ 474AverageS$ 558FlexibilityNo 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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