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Cheap flights from Singapore to Sri Lanka from S$ 232

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 19-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CMB
31 Aug — 7 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
Explore the most affordable flight options available from Singapore to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Thu 20-807:55
SIN
-
CMB
1 stop16h 30m
AirAsia
Thu 27-822:55
CMB
-
SIN
1 stop7h 05m
AirAsia
Deal found 31-7S$ 504
Thu 3-921:20
SIN
-
CMB
2 stops33h 10m
Multiple Airlines
Wed 9-922:55
CMB
-
SIN
1 stop7h 05m
Multiple Airlines
Deal found 27-7S$ 507
Wed 16-917:00
SIN
-
CMB
1 stop6h 15m
Multiple Airlines
Sun 20-905:00
CMB
-
SIN
1 stop14h 15m
Multiple Airlines
Deal found 28-7S$ 508
Mon 21-920:10
SIN
-
CMB
Nonstop3h 50m
Multiple Airlines
Mon 28-921:45
CMB
-
SIN
1 stop23h 50m
Multiple Airlines
Deal found 28-7S$ 511
Wed 9-923:00
SIN
-
CMB
1 stop19h 35m
Air India
Fri 11-916:05
CMB
-
SIN
2 stops14h 10m
Air India
Deal found 30-7S$ 512
Thu 20-821:00
SIN
-
CMB
1 stop30h 40m
Multiple Airlines
Mon 24-821:45
CMB
-
SIN
1 stop9h 05m
Multiple Airlines
Deal found 30-7S$ 513
Sun 27-919:30
SIN
-
CMB
2 stops28h 55m
Multiple Airlines
Thu 1-1022:55
CMB
-
SIN
1 stop7h 05m
Multiple Airlines
Deal found 29-7S$ 514
Thu 13-820:10
SIN
-
CMB
Nonstop3h 50m
Multiple Airlines
Thu 27-822:55
CMB
-
SIN
1 stop7h 55m
Multiple Airlines
Deal found 30-7S$ 516
Sat 10-1017:55
SIN
-
CMB
2 stops18h 15m
Multiple Airlines
Sat 17-1022:55
CMB
-
SIN
1 stop7h 05m
Multiple Airlines
Deal found 29-7S$ 517
Thu 27-820:10
SIN
-
CMB
Nonstop3h 50m
Multiple Airlines
Mon 31-821:45
CMB
-
SIN
1 stop7h 00m
Multiple Airlines
Deal found 29-7S$ 518
Thu 27-808:45
SIN
-
CMB
2 stops21h 45m
Air India
Mon 31-816:05
CMB
-
SIN
1 stop13h 10m
Air India
Deal found 28-7S$ 520

Find flight deals from Singapore to Sri Lanka

Keep the following information in mind while searching for Singapore to Sri Lanka flight deals. Data was last updated 1 August 2026.

Round-trip from

S$ 504

One-way from

S$ 232

Popular in

December

Cheapest in

September

Average price

S$ 638

Good round-trip deal

S$ 514 or less

Good one-way deal

S$ 230 or less
AirAsia
  • AirAsia
  • 20-8-27-8
  • 2 total stops
  • 23h 35m total
  • Singapore to Sri Lanka
Search Deals
SriLankan Airlines
  • SriLankan Airlines
  • 19-8
  • Nonstop
  • 3h 50m total
  • Singapore to Sri Lanka
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (S$ 15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Singapore to Sri Lanka.
Search Deals
Price to beat on a one-way flight from Singapore to Sri Lanka.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Sri Lanka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 1 August 2026.
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 - CMB

SINCMB

Singapore Changi

Tue 12-1

20:45-00:55

1 stop30h 40m

Colombo Bandaranaike Intl

Wed 10-2

01:55-15:10

2 stops34h 45m

S$ 675

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Wed 13-1

18:25-00:55

1 stop9h 00m

Colombo Bandaranaike Intl

Wed 10-2

01:55-15:10

2 stops34h 45m

S$ 675

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Mon 7-9

17:55-21:50

1 stop30h 25m

Colombo Bandaranaike Intl

Tue 20-10

23:00-18:30

2 stops41h 00m

S$ 725
Fastest return journey

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Tue 15-9

15:25-21:50

1 stop8h 55m

Colombo Bandaranaike Intl

Tue 22-9

23:00-14:15

1 stop12h 45m

S$ 802

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Thu 10-12

16:20-00:55

2 stops35h 05m

Colombo Bandaranaike Intl

Sun 20-12

01:55-12:25

2 stops32h 00m

S$ 958

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Fri 4-9

14:55-21:50

2 stops33h 25m

Colombo Bandaranaike Intl

Tue 8-9

23:00-18:30

2 stops41h 00m

S$ 994

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Mon 7-9

17:30-21:10

2 stops30h 10m

Colombo Bandaranaike Intl

Tue 20-10

22:10-02:25

3 stops25h 45m

S$ 1,010

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Wed 26-8

03:25-21:10

3 stops20h 15m

Colombo Bandaranaike Intl

Thu 3-9

22:10-01:55

2 stops25h 15m

S$ 1,011

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Sun 13-9

23:10-21:10

3 stops24h 30m

Colombo Bandaranaike Intl

Sun 20-9

20:30-21:55

1 stop22h 55m

S$ 1,025

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Fri 11-9

18:25-21:10

3 stops29h 15m

Colombo Bandaranaike Intl

Fri 18-9

20:30-02:25

1 stop27h 25m

S$ 1,025

Flights are sorted by cheapest return flights first.

Deals found on 28-7

Showing 1-10 of 22 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
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 Singapore to Sri Lanka

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

Currently, September is the cheapest month in which you can book a flight from Singapore to Sri Lanka (average of S$ 534). Flying from Singapore to Sri Lanka in December is currently the most expensive (average of S$ 751). 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?

Find hourly flight availability from Singapore 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 1 August 2026.

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

Explore weekly flight availability from Singapore to Sri Lanka. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 August 2026.

The most flights from SG0 to LK0 are scheduled on a Friday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 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 105 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 insights into the airlines that provide service to Sri Lanka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sri Lanka. Reviews last updated 1 August 2026.
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
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Comfort

8.0

Entertainment

8.1

Boarding

8.3

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
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Comfort

8.0

Entertainment

8.1

Boarding

8.3

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
86 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Comfort

8.0

Entertainment

8.1

Boarding

8.3

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
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Comfort

8.0

Entertainment

8.1

Boarding

8.3

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
581 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Comfort

8.0

Entertainment

8.1

Boarding

8.3

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
2,954 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Comfort

8.0

Entertainment

8.1

Boarding

8.3

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

Find useful and relevant information for your journey from Singapore to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Singapore to Sri Lanka can take about 30h 25m. Vietnam Airlines provides one of the quickest options available for as low as S$ 725. 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$ 129. Users have also found prices from S$ 169 and S$ 171 on IndiGo and SriLankan Airlines, 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, September is the cheapest month in which you can book a flight from Singapore to Sri Lanka (average of S$ 534). Flying from Singapore to Sri Lanka in December is currently the most expensive (average of S$ 751). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Singapore to Sri Lanka

Discover the top 7 airlines that operate flights from Singapore to Sri Lanka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapestS$ 188AverageS$ 677FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
IndiGoCheapestS$ 236AverageS$ 495FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
AirAsiaCheapestS$ 265AverageS$ 441FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapestS$ 276AverageS$ 514FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Air IndiaCheapestS$ 326AverageS$ 376FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapestS$ 344AverageS$ 628FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapestS$ 432AverageS$ 552FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

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 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.

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

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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