Cheap flights from Colombo Bandaranaike Intl Airport to Singapore from S$ 176

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
12 Oct — 19 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 Friday or Wednesday and return on a Friday

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 12 September 2025.

Round-trip from

S$ 354

One-way from

S$ 176

Popular in

December

Cheapest in

March

Average price

S$ 489

Good round-trip deal

S$ 479 or less

Good one-way deal

S$ 376 or less
AirAsia
  • AirAsia
  • 16-11-17-11
  • 2 total stops
  • 35h 50m total
  • Colombo to Singapore
AirAsia
  • AirAsia
  • 1-10
  • 1 total stop
  • 7h 05m total
  • Colombo to Singapore
Highest demand for flights based on searches. 5% potential increase in price (S$ 33 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (S$ 9 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 12 September 2025.

Sun 16-1110:25CMB - SIN
1 stop20h 10mMultiple Airlines
Mon 17-1120:15SIN - CMB
1 stop15h 40mMultiple Airlines
Deal found 11-9S$ 354
Fri 26-909:05CMB - SIN
1 stop12h 40mMultiple Airlines
Thu 2-1020:10SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 11-9S$ 355
Wed 1-1022:55CMB - SIN
1 stop7h 05mMultiple Airlines
Sat 11-1020:10SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 9-9S$ 357
Mon 10-1123:00CMB - SIN
1 stop7h 35mMultiple Airlines
Fri 14-1109:40SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 10-9S$ 358
Thu 25-922:55CMB - SIN
1 stop7h 05mMultiple Airlines
Wed 1-1020:10SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 10-9S$ 359
Thu 16-1022:55CMB - SIN
1 stop10h 00mMultiple Airlines
Thu 23-1009:55SIN - CMB
1 stop14h 30mMultiple Airlines
Deal found 10-9S$ 362
Wed 17-909:05CMB - SIN
1 stop6h 55mMultiple Airlines
Wed 24-920:10SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 10-9S$ 363
Sun 26-1023:00CMB - SIN
1 stop7h 35mMultiple Airlines
Sun 2-1109:40SIN - CMB
Nonstop3h 50mMultiple Airlines
Deal found 11-9S$ 366
Thu 25-922:55CMB - SIN
1 stop8h 25mAirAsia
Wed 1-1014:20SIN - CMB
1 stop10h 05mAirAsia
Deal found 10-9S$ 368

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 200,618 searches. Data last updated 12 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

Mon 10-11

23:00-10:20

1 stop8h 50m

Singapore Changi

Mon 17-11

09:40-11:00

Nonstop3h 50m

S$ 358

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 23-10

22:55-09:50

1 stop8h 25m

Singapore Changi

Sun 26-10

16:35-22:00

1 stop7h 55m

S$ 375

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 9-10

22:55-10:50

1 stop9h 25m

Singapore Changi

Thu 16-10

16:10-21:55

1 stop8h 15m

S$ 404

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 25-9

08:20-00:05

2 stops13h 15m

Singapore Changi

Wed 1-10

17:00-21:55

1 stop7h 25m

S$ 441

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Sun 8-2

12:15-18:50

Nonstop4h 05m

Singapore Changi

Thu 12-2

22:10-23:30

Nonstop3h 50m

S$ 478

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Thu 5-3

00:45-07:15

Nonstop4h 00m

Singapore Changi

Tue 10-3

09:25-10:45

Nonstop3h 50m

S$ 478

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Sat 25-10

12:15-18:55

Nonstop4h 10m

Singapore Changi

Sat 1-11

09:40-11:00

Nonstop3h 50m

S$ 485

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Wed 22-10

00:50-07:20

Nonstop4h 00m

Singapore Changi

Sun 26-10

22:10-23:30

Nonstop3h 50m

S$ 509

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Sat 4-10

10:40-00:05

1 stop10h 55m

Singapore Changi

Tue 7-10

17:00-02:30

2 stops36h 00m

S$ 517

ColomboSingapore

CMB - SIN

CMBSIN

Colombo Bandaranaike Intl

Mon 15-12

16:00-09:15

1 stop14h 45m

Singapore Changi

Sat 20-12

23:00-16:05

1 stop19h 35m

S$ 543

Flights are sorted by cheapest return flights first.

Deals found on 11-9

Showing 1-10 of 21 results
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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 29 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 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 12 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Colombo Bandaranaike Intl Airport to Singapore by exploring options for tickets 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 12 September 2025.
Check out reviews from past customers who have flown with Singapore Airlines, IndiGo, andSriLankan Airlines from Colombo Bandaranaike Intl Airport to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

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

Entertainment

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

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

Entertainment

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

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

Entertainment

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

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

Entertainment

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

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

Entertainment

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.1

Food

7.7

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?

    If you book a flight to Singapore from Colombo Bandaranaike Intl, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore. There are 12 flights from Colombo Bandaranaike Intl to Changi per day from 5 different airlines.

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

    Airlines like AirAsia fly from Colombo Bandaranaike Intl Airport to Singapore in about 8h 25m. The time it takes to get you to your destination can typically vary by up to . 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?

    Flying on SriLankan Airlines is currently your cheapest option to Singapore, with prices starting at S$ 149. Additional round-trip tickets that might be worth considering are offered by Jetstar Asia and IndiGo, with the lowest prices starting at S$ 221 and S$ 320, respectively. SriLankan Airlines is 67% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The top 3 most reliable airlines when flying from Colombo Bandaranaike Intl Airport to Singapore are MAI (87%), Air Canada (84%) and Virgin Australia (84%).

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

    The cheapest flight price from Colombo Bandaranaike Intl Airport to Singapore is S$ 370. On average you can expect to pay S$ 447. The most popular route, (Colombo Bandaranaike Intl - Singapore Changi), can usually be booked for S$ 317.

  • 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.

See more FAQs

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Fly from Colombo to Singapore on these airlines

Choose from the following airlines for your flight from Colombo to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.

Top 5 airlines flying from Colombo to Singapore

Discover the top 5 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 200,618 searches. Data last updated 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapestS$ 149AverageS$ 538FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Jetstar AsiaCheapestS$ 221AverageS$ 393FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
IndiGoCheapestS$ 320AverageS$ 378FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
AirAsiaCheapestS$ 321AverageS$ 376FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapestS$ 373AverageS$ 501FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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

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