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Cheap flights from Colombo Bandaranaike Intl Airport to Singapore from £134

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SIN
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to Singapore Changi are usually found in May or July, booked 76 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Colombo to Singapore

Enter your travel dates to find the best prices.

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 18 April 2026.

Thu 11/600:50
CMB
-
SIN
Nonstop4h 00m
Singapore Airlines
Fri 10/722:20
SIN
-
CMB
Nonstop3h 45m
Singapore Airlines
Deal found 14/4£210
Sun 7/600:50
CMB
-
SIN
Nonstop4h 00m
Singapore Airlines
Thu 11/609:30
SIN
-
CMB
Nonstop3h 45m
Singapore Airlines
Deal found 13/4£222
Mon 1/617:05
CMB
-
SIN
1 stop11h 50m
Air India
Mon 8/613:10
SIN
-
CMB
1 stop20h 20m
Air India
Deal found 17/4£242
Fri 29/505:00
CMB
-
SIN
1 stop14h 15m
Air India
Fri 5/619:40
SIN
-
CMB
1 stop21h 50m
Air India
Deal found 14/4£243
Mon 25/505:00
CMB
-
SIN
1 stop14h 15m
Air India
Tue 26/513:10
SIN
-
CMB
1 stop17h 20m
Air India
Deal found 16/4£246
Mon 8/600:50
CMB
-
SIN
Nonstop4h 00m
Singapore Airlines
Thu 11/609:30
SIN
-
CMB
Nonstop3h 45m
Singapore Airlines
Deal found 17/4£252
Thu 28/501:50
CMB
-
SIN
Nonstop4h 10m
SriLankan Airlines
Fri 5/620:10
SIN
-
CMB
Nonstop3h 50m
SriLankan Airlines
Deal found 14/4£266
Mon 27/416:00
CMB
-
SIN
1 stop24h 00m
Air India
Thu 30/413:10
SIN
-
CMB
1 stop29h 25m
Air India
Deal found 16/4£267
Sun 31/501:50
CMB
-
SIN
Nonstop4h 10m
SriLankan Airlines
Mon 8/609:45
SIN
-
CMB
Nonstop3h 50m
SriLankan Airlines
Deal found 17/4£267
Mon 4/502:05
CMB
-
SIN
1 stop28h 45m
Batik Air
Sun 10/521:30
SIN
-
CMB
1 stop6h 05m
Batik Air
Deal found 13/4£270
Sat 11/700:50
CMB
-
SIN
Nonstop4h 00m
Singapore Airlines
Thu 16/722:20
SIN
-
CMB
Nonstop3h 45m
Singapore Airlines
Deal found 17/4£273
Wed 12/800:50
CMB
-
SIN
Nonstop4h 00m
Singapore Airlines
Thu 13/822:20
SIN
-
CMB
Nonstop3h 45m
Singapore Airlines
Deal found 16/4£273

Find 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 18 April 2026.

Round-trip from

£210

One-way from

£134

Popular in

December

Cheapest in

May

Average price

£270

Good round-trip deal

£261 or less

Good one-way deal

£493 or less
Singapore Airlines
  • Singapore Airlines
  • 11/6-10/7
  • Nonstop
  • 7h 45m total
  • Colombo to Singapore
Search Deals
Batik Air
  • Batik Air
  • 17/5
  • 1 total stop
  • 28h 45m total
  • Colombo to Singapore
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Colombo Bandaranaike Intl to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Colombo Bandaranaike Intl to Singapore Changi.
Search Deals

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 18 April 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Sun 7/6

00:50-07:20

Nonstop4h 00m

Singapore Changi

Thu 11/6

09:30-10:45

Nonstop3h 45m

£222

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Mon 8/6

00:50-07:20

Nonstop4h 00m

Singapore Changi

Thu 11/6

09:30-10:45

Nonstop3h 45m

£252

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Wed 12/8

00:50-07:20

Nonstop4h 00m

Singapore Changi

Mon 17/8

22:20-23:35

Nonstop3h 45m

£273

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Sat 19/9

00:50-07:20

Nonstop4h 00m

Singapore Changi

Wed 30/9

09:30-10:45

Nonstop3h 45m

£273

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Tue 30/6

00:50-07:20

Nonstop4h 00m

Singapore Changi

Fri 31/7

22:20-23:35

Nonstop3h 45m

£274

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Tue 14/7

00:50-07:20

Nonstop4h 00m

Singapore Changi

Mon 20/7

22:20-23:35

Nonstop3h 45m

£289

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Mon 8/6

00:50-07:20

Nonstop4h 00m

Singapore Changi

Thu 11/6

10:20-21:55

1 stop14h 05m

£296

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Tue 19/5

00:50-07:20

Nonstop4h 00m

Singapore Changi

Thu 21/5

09:30-10:45

Nonstop3h 45m

£309

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Sun 3/5

00:50-07:20

Nonstop4h 00m

Singapore Changi

Fri 8/5

22:20-23:35

Nonstop3h 45m

£346

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Mon 11/5

10:05-08:35

1 stop20h 00m

Singapore Changi

Wed 3/6

00:50-18:30

2 stops20h 10m

£423

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 20 resultsSorted by cheapest first
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 10 April 2026.

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 £239). Flying from Colombo Bandaranaike Intl Airport to Singapore in December is currently the most expensive (average of £338). 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 18 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colombo Bandaranaike Intl Airport to Singapore as you normally would.

How much does it cost for a return flight from Colombo Bandaranaike Intl Airport to Singapore?

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 18 April 2026.
See what other customers who have flown with Singapore Airlines,SriLankan Airlines, andAirAsia 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.
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,497 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
SriLankan Airlines
6.8
Okay
82 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
AirAsia
6.8
Okay
232 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Jetstar Asia
6.7
Okay
58 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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. 4 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 10 inbound flights from Colombo Bandaranaike Intl per day.

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

    Singapore Airlines can get you from Colombo Bandaranaike Intl Airport to Singapore in just under 4h. Your travel time will be generally consistent. There are 1707 mi between Colombo Bandaranaike Intl Airport and Singapore. Most flights are nonstop.

  • 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 AirAsia. Our recent data shows that you can find tickets from as low as £72 on this airline. Additional options worth looking into are Jetstar Asia and Singapore Airlines, starting at £121 and £230 round-trip. AirAsia is priced at 73% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Singapore one-way?

    The cheapest airline one-way is AirAsia, with whom users have recently found tickets for as low as £77. However, be on the lookout for offers from Jetstar Asia and IndiGo, as they are both options that can get you from Colombo Bandaranaike Intl Airport to Singapore for a low price.

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

    Consider Virgin Australia (98%), Air New Zealand (96%) or Singapore Airlines (96%) 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 £702, our data indicates the cheapest price to be £227. The most popular route (Colombo Bandaranaike Intl - Singapore Changi), is priced around £232.

  • 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 £239). Flying from Colombo Bandaranaike Intl Airport to Singapore in December is currently the most expensive (average of £338). 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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Top 4 airlines flying from Colombo to Singapore

Discover the top 4 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£72Average£215FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Jetstar AsiaCheapest£121Average£243FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
Singapore AirlinesCheapest£230Average£260FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SriLankan AirlinesCheapest£266Average£280FlexibilityNo cancel feeOn-time68%
Search SriLankan 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.

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