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Cheap flights from Singapore to Sri Lanka from S$ 151

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 5-10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CMB
4 Aug — 11 Aug1
1 adult

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 30 July 2025.

Round-trip from

S$ 330

One-way from

S$ 151

Popular in

October

Cheapest in

February

Average price

S$ 429

Good round-trip deal

S$ 316 or less

Good one-way deal

S$ 139 or less
Air India
  • Air India
  • 16-8-24-8
  • 2 total stops
  • 41h 10m total
  • Singapore to Sri Lanka
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AirAsia
  • AirAsia
  • 5-10
  • 1 total stop
  • 13h 55m total
  • Singapore to Sri Lanka
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Highest demand for flights based on searches. 9% potential increase in price (S$ 67 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 14 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Singapore Changi to Sri Lanka.
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Price to beat on a one-way flight from Singapore Changi to Sri Lanka.
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Find flight deals from Singapore to Sri Lanka

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 30 July 2025.

Sat 16-813:35SIN - CMB
1 stop15h 15mAir India
Sun 24-803:20CMB - SIN
1 stop25h 55mAir India
Deal found 27-7S$ 330
Mon 11-821:20SIN - CMB
1 stop14h 50mAirAsia
Mon 18-810:40CMB - SIN
1 stop18h 05mAirAsia
Deal found 29-7S$ 331
Fri 12-909:45SIN - CMB
Nonstop3h 50mMultiple Airlines
Fri 19-910:40CMB - SIN
1 stop11h 05mMultiple Airlines
Deal found 29-7S$ 348

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 30 July 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

Sat 16-8

13:35-02:20

1 stop15h 15m

Colombo Bandaranaike Intl

Sun 24-8

03:20-07:45

1 stop25h 55m

S$ 330

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Mon 11-8

21:20-09:40

1 stop14h 50m

Colombo Bandaranaike Intl

Mon 18-8

10:40-07:15

1 stop18h 05m

S$ 331

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Fri 12-9

09:45-11:05

Nonstop3h 50m

Colombo Bandaranaike Intl

Fri 19-9

10:40-00:15

1 stop11h 05m

S$ 348

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Sun 5-10

10:30-21:55

1 stop13h 55m

S$ 151

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Thu 7-8

08:45-02:20

1 stop20h 05m

S$ 169

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Mon 22-9

17:00-21:55

1 stop7h 25m

S$ 173

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Fri 3-10

09:45-11:05

Nonstop3h 50m

S$ 175

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Fri 5-9

14:20-12:50

1 stop25h 00m

S$ 198

SingaporeColombo

SIN - CMB

SINCMB

Singapore Changi

Thu 2-10

01:50-23:30

1 stop24h 10m

S$ 348

Flights are sorted by cheapest return flights first.

Deals found on 29-7

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, March is the cheapest month in which you can book a flight from Singapore to Sri Lanka (average of S$ 303). Flying from Singapore to Sri Lanka in September is currently the most expensive (average of S$ 451). 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 30 July 2025.

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 30 July 2025.

The most flights from SIN to LK0 are scheduled on a Tuesday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 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 30 July 2025.
Read reviews from past customers who have flown with Cathay Pacific, 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.
Cathay Pacific
7.6
Good
948 reviews
Check prices

Overall

7.6

Food

7.3

Entertainment

7.8

Boarding

7.9

Crew

8.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Cathay Pacific
7.6
Good
948 reviews
Cathay Pacific
7.6
Good
948 reviews
Check prices

Overall

7.6

Food

7.3

Entertainment

7.8

Boarding

7.9

Crew

8.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
SriLankan Airlines
6.8
Okay
75 reviews
Cathay Pacific
7.6
Good
948 reviews
Check prices

Overall

7.6

Food

7.3

Entertainment

7.8

Boarding

7.9

Crew

8.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
IndiGo
6.8
Okay
478 reviews
Cathay Pacific
7.6
Good
948 reviews
Check prices

Overall

7.6

Food

7.3

Entertainment

7.8

Boarding

7.9

Crew

8.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
AirAsia
6.7
Okay
208 reviews
Cathay Pacific
7.6
Good
948 reviews
Check prices

Overall

7.6

Food

7.3

Entertainment

7.8

Boarding

7.9

Crew

8.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Air India
5.5
Fair
2,927 reviews
Cathay Pacific
7.6
Good
948 reviews
Check prices

Overall

7.6

Food

7.3

Entertainment

7.8

Boarding

7.9

Crew

8.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

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.

  • 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$ 151. Users have also found prices from S$ 169 and S$ 175 on Air India and SriLankan Airlines, 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 (97%), Virgin Australia (97%), Air New Zealand (97%).

  • 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$ 1,069, our data indicates the cheapest price to be S$ 123. The most popular route (Singapore Changi - Colombo Bandaranaike Intl), is priced around S$ 318.

  • 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, March is the cheapest month in which you can book a flight from Singapore to Sri Lanka (average of S$ 303). Flying from Singapore to Sri Lanka in September is currently the most expensive (average of S$ 451). 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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Alternative routes for Singapore to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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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 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapestS$ 149AverageS$ 567FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Jetstar AsiaCheapestS$ 228AverageS$ 380FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
Air IndiaCheapestS$ 302AverageS$ 366FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
AirAsiaCheapestS$ 306AverageS$ 408FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
IndiGoCheapestS$ 335AverageS$ 465FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Singapore AirlinesCheapestS$ 348AverageS$ 595FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapestS$ 408AverageS$ 488FlexibilityNo 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?

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.

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