Cheap flights from Colombo Bandaranaike Intl Airport to Singapore from £100

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SIN
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to Singapore Changi are usually found in March or May, booked 76 days in advance, depart on a Thursday or Saturday and return on a Monday

Cheap flight deals from Colombo to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Round-trip from

£205

One-way from

£100

Popular in

December

Cheapest in

March

Average price

£272

Good round-trip deal

£270 or less

Good one-way deal

£600 or less
SriLankan Airlines
  • SriLankan Airlines
  • 4/10-8/10
  • 1 total stop
  • 14h 45m total
  • Colombo to Singapore
AirAsia
  • AirAsia
  • 1/10
  • 1 total stop
  • 7h 05m total
  • Colombo to Singapore
Highest demand for flights based on searches. 6% potential increase in price (£13 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Colombo Bandaranaike Intl to Singapore Changi.
Price to beat on a one-way flight from Colombo Bandaranaike Intl to Singapore Changi.

Find flight deals from Colombo to Singapore

Cheapest flights from Colombo to Singapore
Explore the most affordable flight options available from Colombo to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sat 4/1010:40CMB - SIN
1 stop10h 55mMultiple Airlines
Wed 8/1020:10SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 14/9£205
Wed 8/1022:55CMB - SIN
1 stop7h 05mMultiple Airlines
Tue 14/1009:45SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 14/9£207
Fri 10/1009:05CMB - SIN
1 stop8h 50mMultiple Airlines
Tue 14/1009:45SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 14/9£209
Fri 3/1009:05CMB - SIN
1 stop7h 55mMultiple Airlines
Wed 8/1020:10SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 14/9£212
Tue 23/922:55CMB - SIN
1 stop9h 25mMultiple Airlines
Thu 25/909:45SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 15/9£216
Sun 12/1010:40CMB - SIN
1 stop7h 35mAirAsia
Sun 19/1016:10SIN - CMB
1 stop8h 15mAirAsia
Deal found 15/9£222
Sun 16/1123:00CMB - SIN
1 stop6h 50mAirAsia
Mon 17/1116:35SIN - CMB
1 stop7h 55mAirAsia
Deal found 14/9£224
Thu 30/1010:25CMB - SIN
1 stop9h 00mAirAsia
Thu 6/1110:45SIN - CMB
2 stops13h 45mAirAsia
Deal found 15/9£232

Cheapflights Fare Finder

 
Customise your flight search to find flights from Colombo to Singapore 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 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Singapore that are best for you.

Fly from

Colombo

Fly to

Singapore

Route

Depart

Return

Price

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 23/10

22:55-09:50

1 stop8h 25m

Singapore Changi

Sun 26/10

18:35-22:00

1 stop5h 55m

£246

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Fri 24/10

00:05-09:05

1 stop6h 30m

Singapore Changi

Sat 25/10

15:35-22:50

1 stop9h 45m

£266

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Mon 5/1

23:00-09:05

1 stop7h 35m

Singapore Changi

Fri 9/1

18:35-22:00

1 stop5h 55m

£283

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 30/10

00:40-10:20

1 stop7h 10m

Singapore Changi

Fri 7/11

16:35-23:35

1 stop9h 30m

£302

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Sat 15/11

00:40-10:20

1 stop7h 10m

Singapore Changi

Sat 22/11

17:25-23:35

1 stop8h 40m

£303

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Fri 24/10

00:50-07:20

Nonstop4h 00m

Singapore Changi

Sat 25/10

22:20-23:35

Nonstop3h 45m

£315

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Fri 6/2

00:45-07:15

Nonstop4h 00m

Singapore Changi

Sat 14/2

22:10-23:30

Nonstop3h 50m

£323

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Wed 12/11

00:40-20:35

1 stop17h 25m

Singapore Changi

Sat 22/11

17:25-23:35

1 stop8h 40m

£326

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Mon 17/11

04:00-09:35

1 stop27h 05m

Singapore Changi

Thu 11/12

19:25-02:50

1 stop33h 55m

£416

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Mon 17/11

04:00-09:35

1 stop27h 05m

Singapore Changi

Tue 9/12

19:25-08:15

1 stop15h 20m

£416

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Colombo to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Colombo 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 Colombo Bandaranaike Intl Airport to Singapore

How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to Singapore?

Use this chart to determine the optimal time to book a return flight from Colombo to Singapore. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from Colombo Bandaranaike Intl Airport to Singapore, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Singapore?

Currently, May is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Singapore (average of £711). Flying from Colombo Bandaranaike Intl Airport to Singapore in December is currently the most expensive (average of £1,115). 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 CMB to SIN?

Find hourly flight availability from Colombo to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

It’s typically best to fly out from Colombo Bandaranaike Intl Airport to Singapore in the afternoon. Doing so could potentially save you 75% on the flight price compared to flying at midday, which is usually more expensive.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 17 September 2025.
See what other customers who have flown with Singapore Airlines, IndiGo, andSriLankan Airlines from Colombo Bandaranaike Intl Airport to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

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

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

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

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

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

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

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

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

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

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

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 Colombo to Singapore. 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 into for flights to Singapore from Colombo Bandaranaike Intl?

    Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly into when you book flights from Colombo Bandaranaike Intl to Singapore. 6 airlines have flights to Changi from Colombo Bandaranaike Intl on a regular basis. Booking flights from Colombo Bandaranaike Intl to Singapore Changi should not be difficult; the airport handles an average of 9 inbound flights from Colombo Bandaranaike Intl per day.

  • How long is the flight from Colombo Bandaranaike Intl Airport to Singapore?

    AirAsia and Malaysia Airlines can get you from Colombo Bandaranaike Intl Airport to Singapore in just under 6h 30m. Your travel time can differ by up to 1h 55m. There are 1707 mi between Colombo Bandaranaike Intl Airport and Singapore. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to Singapore round-trip?

    Our cheapest airline available from Colombo Bandaranaike Intl Airport to Singapore is Jetstar Asia. Our recent data shows that you can find tickets from as low as £127 on this airline. Additional options worth looking into are IndiGo and AirAsia, starting at £155 and £174 round-trip. Jetstar Asia is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Colombo Bandaranaike Intl Airport to Singapore?

    Consider Air Seychelles (88%), Air Canada (85%) or Virgin Australia (85%) when booking your flight. These represent the most reliable airlines when flying from Colombo Bandaranaike Intl Airport to Singapore.

  • What are the cheapest flights from Colombo Bandaranaike Intl Airport to Singapore?

    Looking for the cheapest flight from Colombo Bandaranaike Intl Airport to Singapore? While on average our users pay £514, our data indicates the cheapest price to be £198. The most popular route (Colombo Bandaranaike Intl - Singapore Changi), is priced around £230.

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

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

  • How can I find direct flights from Colombo to Singapore?

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

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

    Yes. Cheapflights offers flight deals from Colombo to Singapore 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 Colombo Bandaranaike Intl Airport to Singapore?

    Currently, May is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Singapore (average of £711). Flying from Colombo Bandaranaike Intl Airport to Singapore in December is currently the most expensive (average of £1,115). 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 6 airlines flying from Colombo to Singapore

Discover the top 6 airlines that operate flights from Colombo to Singapore. 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 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Jetstar AsiaCheapest£127Average£239FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
IndiGoCheapest£155Average£221FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
AirAsiaCheapest£174Average£227FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapest£233Average£289FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SriLankan AirlinesCheapest£262Average£348FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Malaysia AirlinesCheapest£279Average£306FlexibilityNo 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 Colombo to Singapore?

When you search for this flight from Colombo to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Colombo to Singapore for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Colombo to Singapore flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Colombo to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the 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.