$97 Cheap Flights from Singapore (SIN) to Colombo (CMB)

Popular airlines from Singapore Changi Airport (SIN) to Bandaranaike Intl. Airport (CMB)

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Find available prices by choosing your travel dates.

Cheap Flights from Singapore to Colombo (SIN-CMB)

Prices were available within the past 7 days and start at $97 for one-way flights and $204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar Asia
Jetstar Asia
Jetstar Asia
Jetstar Asia
Jetstar Asia
Jetstar Asia
Air India
IndiGo
SriLankan Airlines
Cathay Pacific
Flights from Singapore (SIN) to Colombo (CMB)
Origin airport
Changi
Destination airport
Bandaranaike Intl.
Airlines serving
Air India, Cathay Pacific, Emirates, IndiGo, Jetstar Asia, Malaysia Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International
Roundtrip price
$204
Distance
1707 mi

Singapore to Colombo Flights

The cheapest times to fly from Singapore to Colombo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Colombo are during the month of May. You can find some of the cheapest flights from Singapore to Colombo with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Singapore to Colombo

Sunday is one of the best days to book for cheap flights from Singapore to Colombo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Singapore to Colombo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Colombo in 2025. You can also book with separate airlines for your outbound and return journeys, from $97 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Colombo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Colombo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How long does it take to fly from Changi Airport to CMB?
With Singapore Airlines, a direct flight takes about 3 hours and 45 minutes. Jump on the 10:20PM flight from Changi Airport (SIN) and come in to land at Colombo International Airport at 11:35PM. Clinch a great deal on this route when you use Expedia to book your trip.
Is it cheaper to buy a plane ticket from Singapore Airport to CMB last minute?
Being the spontaneous type is a rewarding way to see the world, but it isn’t always the smartest method to nab a cheap airfare. Consider booking your Changi Airport (SIN) to Colombo International Airport journey well in advance instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you reach Colombo International Airport!
What airline has the least delays from SIN to Bandaranaike Intl. Airport (CMB)?
If you don’t want to be stuck at your gate for hours — or worse, have your vacation plans ruined due to a flight delay — opt for Singapore Airlines. Around 70% of its Singapore Airport to Colombo International Airport services are on time. You can look up your flight status before you even get to the airport through the free Expedia App. It also delivers real-time notifications about things like last-minute gate changes and directions to your hotel. Think of it as a handy travel companion in your pocket!
What airports do you fly into for Colombo from Singapore?
From Singapore, you can reach Colombo through Bandaranaike Intl. Airport (CMB), Polgolla Reservoir Airport (KDZ) and Bentota (BJT-Bentota River). Find out which airport works best for you before making your decision. If you choose Bandaranaike Intl. Airport (CMB), it’s around 17 mi north of downtown. Use the cash you save when booking your trip with Expedia to enjoy the city’s awesome attractions, such as Colombo City Centre and Galle Face Beach.
What are the most popular departure times for flights from Changi Airport to Colombo International Airport?
Between 10:00 PM - 11:00 PM is the busiest period for Singapore Airlines flights departing Changi Airport to Colombo International Airport. Our handy tip? Leave sometime in the morning. With air traffic yet to build up, your odds of traveling on a delay-free flight are better.
Can I change the date of my flight from Changi Airport (SIN) to Colombo International Airport?
Life can throw a spanner in your plans, so Expedia is here to help make amending your flight as easy as possible. To start, access your Changi Airport to Bandaranaike Intl. Airport (CMB) itinerary through the Expedia Trips portal and read the fare conditions and rules about what changes you can make. If you booked your fare in the last 24 hours, some carriers will let you cancel at no cost and organize new flights. If you bought your ticket more than 24 hours ago, get in touch with us through our Customer Service portal to run through your options.

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*Available to One Key members.