Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Singapore to Sri Lanka from S$ 159

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 17-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CMB
28 marras — 5 joulu1
1 adult
1 adult, Economy, 0 bags

Find 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 29 lokakuu 2025.

ti 11-1118:35SIN - CMB
1 stop5h 45mAirAsia
to 20-1110:25CMB - SIN
1 stop6h 45mAirAsia
Deal found 27-10S$ 337
ke 12-1118:35SIN - CMB
1 stop5h 45mAirAsia
to 20-1110:25CMB - SIN
1 stop6h 45mAirAsia
Deal found 27-10S$ 338
ti 11-1122:35SIN - CMB
1 stop13h 20mAirAsia
ke 19-1122:50CMB - SIN
1 stop5h 45mAirAsia
Deal found 27-10S$ 340
ke 12-1118:35SIN - CMB
1 stop5h 45mAirAsia
ke 19-1122:50CMB - SIN
1 stop5h 45mAirAsia
Deal found 27-10S$ 342
la 1-1119:50SIN - CMB
Nonstop3h 50mMultiple Airlines
pe 7-1110:25CMB - SIN
1 stop10h 20mMultiple Airlines
Deal found 27-10S$ 344
to 30-1023:30SIN - CMB
1 stop12h 25mAirAsia
ke 5-1122:50CMB - SIN
1 stop5h 45mAirAsia
Deal found 28-10S$ 346
to 30-1023:30SIN - CMB
1 stop12h 25mMultiple Airlines
ke 5-1103:00CMB - SIN
1 stop16h 00mMultiple Airlines
Deal found 28-10S$ 347
to 13-1119:40SIN - CMB
1 stop21h 50mAir India
ma 17-1108:20CMB - SIN
1 stop32h 05mAir India
Deal found 27-10S$ 348
ti 4-1112:10SIN - CMB
1 stop12h 10mMultiple Airlines
la 8-1117:15CMB - SIN
1 stop17h 35mMultiple Airlines
Deal found 28-10S$ 351
to 30-1023:30SIN - CMB
1 stop12h 25mMultiple Airlines
ti 4-1103:00CMB - SIN
1 stop7h 50mMultiple Airlines
Deal found 28-10S$ 352
la 1-1122:35SIN - CMB
1 stop13h 20mMultiple Airlines
pe 7-1103:00CMB - SIN
1 stop16h 00mMultiple Airlines
Deal found 27-10S$ 353

Cheap 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 29 lokakuu 2025.

Round-trip from

S$ 334

One-way from

S$ 159

Popular in

December

Cheapest in

February

Average price

S$ 562

Good round-trip deal

S$ 273 or less

Good one-way deal

S$ 171 or less
AirAsia
  • AirAsia
  • 6-4-5-5
  • 2 total stops
  • 15h 20m total
  • Singapore to Sri Lanka
Search Deals
AirAsia
  • AirAsia
  • 17-11
  • 1 total stop
  • 13h 20m total
  • Singapore to Sri Lanka
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (S$ 40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Singapore Changi to Sri Lanka.
Search Deals
Price to beat on a one-way flight from Singapore Changi 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 29 lokakuu 2025.
Use the filters below to find and compare flights from Singapore to Sri Lanka that are best for you.

Fly from

Singapore

Fly to

Sri Lanka

Route

Depart

Return

Price

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

ma 26-1

18:35-21:50

1 stop5h 45m

Colombo Bandaranaike Intl

ke 4-2

22:50-07:05

1 stop5h 45m

S$ 426

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

su 18-1

18:35-21:50

1 stop5h 45m

Colombo Bandaranaike Intl

la 31-1

22:50-07:05

1 stop5h 45m

S$ 514

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

ke 8-4

21:30-01:05

1 stop6h 05m

Colombo Bandaranaike Intl

ke 6-5

02:05-16:10

1 stop11h 35m

S$ 528

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

pe 3-4

17:00-01:05

1 stop10h 35m

Colombo Bandaranaike Intl

ma 4-5

02:05-16:10

1 stop11h 35m

S$ 548

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

ke 8-4

12:20-01:05

1 stop15h 15m

Colombo Bandaranaike Intl

su 3-5

02:05-16:10

1 stop11h 35m

S$ 548

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

su 8-3

23:00-16:05

1 stop19h 35m

Colombo Bandaranaike Intl

to 12-3

16:00-09:15

1 stop14h 45m

S$ 558

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

ti 6-1

16:35-21:50

1 stop7h 45m

Colombo Bandaranaike Intl

la 17-1

10:25-19:40

1 stop6h 45m

S$ 561

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

pe 6-2

13:40-23:35

1 stop12h 25m

Colombo Bandaranaike Intl

ke 18-2

00:40-10:20

1 stop7h 10m

S$ 654

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

su 8-3

12:55-23:35

1 stop13h 10m

Colombo Bandaranaike Intl

ke 11-3

00:40-16:40

1 stop13h 30m

S$ 655

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

su 8-3

19:50-21:10

Nonstop3h 50m

Colombo Bandaranaike Intl

to 12-3

12:10-18:40

Nonstop4h 00m

S$ 656

Flights are sorted by cheapest return flights first.

Deals found on 28-10

Showing 1-10 of 22 results
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, February is the cheapest month in which you can book a flight from Singapore to Sri Lanka (average of S$ 148). Flying from Singapore to Sri Lanka in December is currently the most expensive (average of S$ 205). 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 SIN 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 29 lokakuu 2025.

It’s typically best to fly out from Singapore to Sri Lanka in the morning. Doing so could potentially save you 16% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Singapore to Sri Lanka?

Use this chart to determine the cheapest time to fly return from Singapore to Sri Lanka. Price data was last updated on 26 October 2025.

Travellers seeking maximum savings on their Singapore to Sri Lanka flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 29 lokakuu 2025.

The most flights from SIN to LK0 are scheduled on a Monday (14 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 on average).

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 29 lokakuu 2025.
Read reviews from past customers who have flown with Singapore Airlines, SriLankan Airlines, andIndiGo from Singapore to Sri Lanka. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,388 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
SriLankan Airlines
6.9
Okay
76 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
IndiGo
6.9
Okay
489 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
AirAsia
6.8
Okay
220 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Jetstar Asia
6.7
Okay
58 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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.

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

    For a flight from Singapore to Sri Lanka, you will be flying from Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city.

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

    A quick flight from Singapore to Sri Lanka can take about 5h 45m. AirAsia provides one of the quickest options available for as low as S$ 426. 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$ 162. Users have also found prices from S$ 172 and S$ 172 on SriLankan Airlines and IndiGo, respectively.

  • What are the most reliable airlines from Singapore to Sri Lanka?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Singapore to Sri Lanka on time: Air Canada (95%), Virgin Australia (95%), Air New Zealand (95%).

  • What are the cheapest flights from Singapore to Sri Lanka?

    Looking for the cheapest flight from Singapore to Sri Lanka? While on average our users pay S$ 541, our data indicates the cheapest price to be S$ 142. The most popular route (Singapore Changi - Colombo Bandaranaike Intl), is priced around S$ 321.

  • 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, February is the cheapest month in which you can book a flight from Singapore to Sri Lanka (average of S$ 148). Flying from Singapore to Sri Lanka in December is currently the most expensive (average of S$ 205). 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.

Alternative routes for Singapore to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Haneda flights
Singapore to Narita flights
Singapore to Incheon Intl flights
Singapore to Hong Kong flights
Singapore to Denpasar flights
Singapore to Kansai Intl flights
Singapore to Guangzhou flights
Singapore to Manila flights
Singapore to Penang flights
Singapore to Hanoi flights
Singapore to Shenzhen flights
Singapore to Langkawi flights
Singapore to Ho Chi Minh City flights
Singapore to Da Nang flights
Singapore to Phuket City flights
Singapore to Tiruchirappalli flights
Singapore to Colombo flights
Singapore to New Delhi flights
Singapore to Kunming flights
Singapore to Chiang Mai flights
Singapore to Chennai flights
Singapore to Xiamen flights
Singapore to Krabi flights
Singapore to Malé flights
Singapore to Kota Kinabalu flights
Singapore to Bangalore flights
Singapore to Ko Samui flights
Singapore to Mumbai flights
Singapore to Busan flights
Singapore to Hangzhou flights
Singapore to Fukuoka flights

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 29 lokakuu 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapestS$ 150AverageS$ 552FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Jetstar AsiaCheapestS$ 223AverageS$ 377FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
Malaysia AirlinesCheapestS$ 237AverageS$ 514FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
AirAsiaCheapestS$ 318AverageS$ 407FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Air IndiaCheapestS$ 324AverageS$ 366FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapestS$ 329AverageS$ 453FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Singapore AirlinesCheapestS$ 349AverageS$ 594FlexibilityNo cancel feeOn-time81%
Search Singapore 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?

Deals for Singapore to Sri Lanka flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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?

Yes, we can. To see specific flights from Singapore to Sri Lanka with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Singapore to Sri Lanka and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.