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Cheap flights from Colombo Bandaranaike Intl Airport to Singapore from $235

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SIN
3 Sep — 10 Sep1
1 adult

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 Tuesday or Thursday and return on a Thursday

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 29 August 2025.

Round-trip from

$426

One-way from

$235

Popular in

December

Cheapest in

March

Average price

$558

Good round-trip deal

$1,207 or less

Good one-way deal

$862 or less
SriLankan Airlines
  • SriLankan Airlines
  • 24/10-27/10
  • 1 total stop
  • 12h 40m total
  • Colombo to Singapore
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18/9
  • 18/9
  • 1 total stop
  • 21h 15m total
  • Colombo to Singapore
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Highest demand for flights based on searches. 5% potential increase in price ($45 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Colombo Bandaranaike Intl to Singapore Changi.
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Price to beat on a one-way flight from Colombo Bandaranaike Intl to Singapore Changi.
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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 29 August 2025.

Fri 24/1009:05CMB - SIN
1 stop8h 50mMultiple Airlines
Mon 27/1009:40SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 28/8$426
Wed 17/922:55CMB - SIN
1 stop8h 25mAirAsia
Thu 25/916:10SIN - CMB
1 stop8h 15mAirAsia
Deal found 27/8$429
Fri 24/1010:40CMB - SIN
1 stop18h 05mAirAsia
Mon 27/1022:35SIN - CMB
1 stop13h 20mAirAsia
Deal found 28/8$431
Thu 18/922:55CMB - SIN
1 stop8h 25mAirAsia
Tue 23/914:10SIN - CMB
1 stop10h 15mAirAsia
Deal found 27/8$437
Mon 13/1010:40CMB - SIN
1 stop7h 35mMultiple Airlines
Mon 20/1009:45SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 29/8$446
Thu 23/1022:55CMB - SIN
1 stop8h 25mAirAsia
Sun 26/1016:35SIN - CMB
1 stop7h 55mAirAsia
Deal found 27/8$454
Mon 8/922:55CMB - SIN
1 stop7h 05mAirAsia
Thu 11/916:10SIN - CMB
1 stop8h 15mAirAsia
Deal found 26/8$472
Sun 12/1003:20CMB - SIN
1 stop25h 55mAir India
Mon 20/1013:35SIN - CMB
1 stop15h 15mAir India
Deal found 29/8$480
Tue 23/900:05CMB - SIN
1 stop8h 50mMalaysia Airlines
Sun 28/918:15SIN - CMB
1 stop7h 10mMalaysia Airlines
Deal found 29/8$481
Wed 22/1000:50CMB - SIN
Nonstop4h 00mSingapore Airlines
Sun 26/1022:10SIN - CMB
Nonstop3h 50mSingapore Airlines
Deal found 29/8$498
Sun 28/900:50CMB - SIN
Nonstop4h 00mSingapore Airlines
Sun 5/1022:20SIN - CMB
Nonstop3h 45mSingapore Airlines
Deal found 27/8$500

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 647,157 searches. Data last updated 29 August 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

Fri 24/10

09:05-20:25

1 stop8h 50m

Singapore Changi

Mon 27/10

09:40-11:00

Nonstop3h 50m

$426

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Wed 17/9

22:55-09:50

1 stop8h 25m

Singapore Changi

Thu 25/9

16:10-21:55

1 stop8h 15m

$429

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Mon 13/10

10:40-00:05

1 stop10h 55m

Singapore Changi

Mon 20/10

16:10-21:55

1 stop8h 15m

$429

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Fri 24/10

10:40-07:15

1 stop18h 05m

Singapore Changi

Mon 27/10

22:35-09:25

1 stop13h 20m

$431

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 18/9

22:55-09:50

1 stop8h 25m

Singapore Changi

Tue 23/9

14:10-21:55

1 stop10h 15m

$437

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Mon 27/10

23:00-08:20

1 stop6h 50m

Singapore Changi

Mon 3/11

18:35-22:00

1 stop5h 55m

$446

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

$454

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Mon 8/9

22:55-08:30

1 stop7h 05m

Singapore Changi

Thu 11/9

16:10-21:55

1 stop8h 15m

$472

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 18/9

22:55-22:40

1 stop21h 15m

$235

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Wed 17/9

03:30-13:20

1 stop7h 20m

$245

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 17 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 22 August 2025.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Colombo Bandaranaike Intl Airport to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $355). Flying from Colombo Bandaranaike Intl Airport to Singapore in December is currently the most expensive (average of $752). 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 29 August 2025.

A simple way to save on the total cost of your ticket is to fly from Colombo Bandaranaike Intl Airport to Singapore in the afternoon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight at midday.

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 29 August 2025.
Read through reviews of airlines operating flights from Colombo Bandaranaike Intl Airport to Singapore, such as Singapore Airlines, SriLankan Airlines, andAirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 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
1,352 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 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
6.8
Okay
75 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 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
214 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 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
6.8
Okay
482 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 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
1,352 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 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?

    Most people fly into Singapore Changi (SIN) if they book a flight to Singapore from Colombo Bandaranaike Intl. On average, Changi has 12 inbound flights from Colombo Bandaranaike Intl per day from 6 airlines. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

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

    There are many flights that can get you from Colombo Bandaranaike Intl Airport to Singapore in 8h 25m. Fly via AirAsia to get the fastest option. There are 2747 km between Colombo Bandaranaike Intl Airport and Singapore.

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

    Currently priced at $353, Jetstar Asia will fly you from Colombo Bandaranaike Intl Airport to Singapore and back. In addition to Jetstar Asia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from IndiGo and AirAsia - these airlines can fly you to your destination from $370 and $371, respectively. These flights start at 35% lower than the current average price 3 months from now.

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

    Before booking your flight to Singapore from Colombo Bandaranaike Intl Airport, have a look at the most reliable airlines to get you to your destination on time: Air Canada (85%), Virgin Australia (85%), Air New Zealand( 85%).

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

    While on average a flight from Colombo Bandaranaike Intl Airport to Singapore is generally $1,503, our data shows the cheapest flight currently is $440. When looking at the most popular route, (Colombo Bandaranaike Intl - Singapore Changi), you can expect to pay $287 for that flight.

  • 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 $355). Flying from Colombo Bandaranaike Intl Airport to Singapore in December is currently the most expensive (average of $752). 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

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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 647,157 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Jetstar AsiaCheapest$353Average$473FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
IndiGoCheapest$370Average$445FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
AirAsiaCheapest$371Average$414FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapest$468Average$564FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$525Average$825FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
SriLankan AirlinesCheapest$554Average$608FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

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

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

Need flexible booking options for your flight to Singapore from Colombo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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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