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Cheap Flights from Colombo (CMBA) to Singapore (SINS)

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Compare Colombo to Singapore flight deals

Find the cheapest month or even day of the year to fly to Singapore

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Flight deals from Colombo to Singapore

Looking for a cheap last-minute deal or the best return flight from Colombo to Singapore? Find the lowest prices on one-way and return tickets right here.
Singapore.$244 per passenger.Departing Thu, 26 Jun, returning Sun, 6 Jul.Return flight with Jetstar Asia.Outbound direct flight with Jetstar Asia departs from Colombo Bandaranayake on Thu, 26 Jun, arriving in Singapore Changi.Inbound direct flight with Jetstar Asia departs from Singapore Changi on Sun, 6 Jul, arriving in Colombo Bandaranayake.Price includes taxes and charges.From $244, select.
Singapore.$245 per passenger.Departing Thu, 3 Jul, returning Sun, 6 Jul.Return flight with Jetstar Asia.Outbound direct flight with Jetstar Asia departs from Colombo Bandaranayake on Thu, 3 Jul, arriving in Singapore Changi.Inbound direct flight with Jetstar Asia departs from Singapore Changi on Sun, 6 Jul, arriving in Colombo Bandaranayake.Price includes taxes and charges.From $245, select.
Singapore.$245 per passenger.Departing Sat, 14 Jun, returning Wed, 18 Jun.Return flight with Jetstar Asia.Outbound direct flight with Jetstar Asia departs from Colombo Bandaranayake on Sat, 14 Jun, arriving in Singapore Changi.Inbound direct flight with Jetstar Asia departs from Singapore Changi on Wed, 18 Jun, arriving in Colombo Bandaranayake.Price includes taxes and charges.From $245, select.
Singapore.$245 per passenger.Departing Sat, 31 May, returning Sun, 1 Jun.Return flight with Jetstar Asia.Outbound direct flight with Jetstar Asia departs from Colombo Bandaranayake on Sat, 31 May, arriving in Singapore Changi.Inbound direct flight with Jetstar Asia departs from Singapore Changi on Sun, 1 Jun, arriving in Colombo Bandaranayake.Price includes taxes and charges.From $245, select.
Singapore.$245 per passenger.Departing Thu, 22 May, returning Sun, 25 May.Return flight with Jetstar Asia.Outbound direct flight with Jetstar Asia departs from Colombo Bandaranayake on Thu, 22 May, arriving in Singapore Changi.Inbound direct flight with Jetstar Asia departs from Singapore Changi on Sun, 25 May, arriving in Colombo Bandaranayake.Price includes taxes and charges.From $245, select.
Singapore.$270 per passenger.Departing Wed, 30 Jul, returning Wed, 6 Aug.Return flight with Jetstar Asia.Outbound direct flight with Jetstar Asia departs from Colombo Bandaranayake on Wed, 30 Jul, arriving in Singapore Changi.Inbound direct flight with Jetstar Asia departs from Singapore Changi on Wed, 6 Aug, arriving in Colombo Bandaranayake.Price includes taxes and charges.From $270, select.
Singapore.$271 per passenger.Departing Thu, 26 Jun, returning Sat, 23 Aug.Return flight with Jetstar Asia.Outbound direct flight with Jetstar Asia departs from Colombo Bandaranayake on Thu, 26 Jun, arriving in Singapore Changi.Inbound direct flight with Jetstar Asia departs from Singapore Changi on Sat, 23 Aug, arriving in Colombo Bandaranayake.Price includes taxes and charges.From $271, select.
Singapore.$271 per passenger.Departing Wed, 21 May, returning Wed, 6 Aug.Return flight with Jetstar Asia.Outbound direct flight with Jetstar Asia departs from Colombo Bandaranayake on Wed, 21 May, arriving in Singapore Changi.Inbound direct flight with Jetstar Asia departs from Singapore Changi on Wed, 6 Aug, arriving in Colombo Bandaranayake.Price includes taxes and charges.From $271, select.

Find the cheapest month to fly from Colombo to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Colombo to Singapore flights are currently cheapest in May.
May
from $245
Jun
from $245
Jul
from $245
Aug
from $294
Sep
from $295
Oct
from $295
Nov
from $366
Dec
from $581
Jan
from $533
Feb
from $502
Mar
from $535
Apr
from $533

Direct flights from Colombo to Singapore

Alternative Colombo to Singapore routes

Looking for the cheapest, fastest or easiest route from Colombo to Singapore? You could fly into the following airports instead.

Colombo to Singapore: Flight information

The things to know before you go.
Cheapest flight found$244
Cheapest month to flyJune
Average flight time4 hrs, 6 mins
Most popular airlineQantas
Average flights per week116

Finding cheap flights from Colombo to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from Colombo to Singapore is $244. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 6 minutes is the average flight time from Colombo to Singapore.
Qantas, SriLankan Airlines and Myanmar Airways International fly direct from Colombo to Singapore.
As of May 2025, there are 116 flights per week flying from Colombo to Singapore.
The cheapest month to fly from Colombo to Singapore is usually May 2025.
If you're flying from Colombo, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from $244.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Colombo to Singapore on Thursday, 26 June 2025.
Yes – the average flight time is 4 hours and 6 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 28°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
The cheapest airline that flies to Singapore is Jetstar Asia .

Travelling from Colombo to Singapore: what you need to know

  • Planning your trip starts with working out where you'll leave from in Colombo. Bandaranaike International Airport (CMB) is the city's main airport, so check out your options for booking a flight from Colombo to Singapore departing from here.

  • Changi International Airport (SIN) and Seletar Airport (XSP) are Singapore's chief entry points.

  • Around 4 hours 5 minutes is how long you'll be in transit on a direct Colombo to Singapore flight.

  • To ensure you board your Colombo to Singapore flight, allow plenty of time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is a good rule of thumb.

  • Heading off during a peak period like public or school holidays? Expect longer queues at check-in and security. To play it safe, arrive up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Colombo to Singapore

  • $130 is currently the best price for a one-way ticket from Colombo to Singapore. A return flight starts at $244. These fares can change based on availability and demand.

  • Lock in cheap Colombo to Singapore flights by booking three months ahead. According to our research, that's the ideal time for picking up a bargain.

  • June is the best month for picking up an awesome deal on a plane ticket from Colombo to Singapore. If you need to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Getting a cheap flight from Colombo to Singapore is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as the price has dropped.

  • Tailor your flights using filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' Colombo to Singapore flights.

Flying from Colombo

Bandaranaike International Airport (CMB)

  • If you're after a direct flight from Colombo to Singapore, you can leave from Bandaranaike International Airport (CMB). Fly from CMB to Changi International Airport (SIN) in one continuous trip.

  • Well-known carriers that offer direct Colombo to Singapore plane tickets from CMB include:

  • Stopovers are the perfect opportunity to break up your trip — and possibly even explore another city. When browsing Colombo to Singapore flights departing from Bandaranaike International Airport, deselect the 'Direct flights only' box to see where you can visit along the way. Popular options include:

    • Kuala Lumpur International Airport (KUL)

    • Chennai Airport (MAA)

    • Kempegowda International Airport (BLR)

  • CMB is about 27 kilometres from central Colombo. If you're driving, ride-sharing or catching a cab from the centre, it'll take 40 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the trip time to be around 1 hour 30 minutes.

  • Want a stress-free start to your journey? Stay near Bandaranaike International Airport. Whether you're taking an early flight from Colombo to Singapore or just don't want to be rushed, these hotels are just the thing:

  • Of the flights that depart from Bandaranaike International Airport, 75.71% arrive as scheduled at their destination.

Arriving in Singapore

Changi International Airport (SIN)

  • Changi International Airport (SIN) is approximately 18 kilometres from the centre of Singapore. If you're catching a cab or a ride-share, the drive takes roughly 20 minutes.

  • Travelling to the centre by public transport takes about 1 hour.

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Colombo to Singapore. Check in to one of these accommodation options near SIN instead:

  • Grab a Changi International Airport rental car and discover Singapore and beyond with your own wheels. Avis, Sixt and Green Motion are leading providers to choose from here.

  • Secure the lowest price by booking your vehicle from Changi International Airport about two weeks before your trip.

Seletar Airport (XSP)

  • Seletar Airport (XSP) is roughly 14 kilometres from the centre of Singapore. After your flight from Colombo to Singapore, it'll take you approximately 25 minutes to get to the heart of the city in a ride-share or cab.

  • You can expect the journey to take roughly 1 hour 25 minutes on public transport.

  • There are some comfortable places to lay your head close to XSP. Tuck yourself in after your Colombo to Singapore flight at any of these perfectly located options:

Best time to go to Singapore

  • It's time to work out your trip dates for your flight from Colombo to Singapore. April is the busiest month to visit Singapore. If you want a more low-key vibe, go in February.

  • Before locking in your Colombo to Singapore tickets, think about the weather you're most comfortable in. May is the warmest month in Singapore, with temperatures ranging from 25ºC (77ºF) to 31ºC (88ºF).

  • Search for cheap flights from Colombo to Singapore in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 24ºC (75ºF) and 30ºC (86ºF) on average.

More about Singapore

  • When it comes to looking for somewhere to lay your head, you'll find the most popular stays in Singapore right here. Browse these hotels after you've booked your flight from Colombo to Singapore:

  • Every great holiday has to include some sightseeing. Marina Bay Sands, Gardens by the Bay and Universal Studios Singapore are essential stops on your Singapore itinerary.

Plan the rest of your trip from Colombo to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.