$253 Cheap Flights from Singapore Changi to Sri Lanka
One-way
Departing from
Singapore Changi
Going to
Sri Lanka
Colombo (CMB)
Sri Lanka • May, 2026
76% AI deal score
$670 $253
Trincomalee (TRR)
Sri Lanka • September, 2026
28% AI deal score
$273
Sigiriya (GIU)
Sri Lanka • April, 2026
24% AI deal score
$369
Kandy (KDW)
Sri Lanka • April, 2026
24% AI deal score
$419
Hatton (NUF)
Sri Lanka • April, 2026
24% AI deal score
$520
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to Sri Lanka. Fares are subject to change and may not be available for all dates. (Data last updated 4/8/2026).
To Sri Lanka
Popular airlines to Sri Lanka
Air India Limited
British Airways
Emirates Airlines
Etihad Airways
Kuwait Airways
Malaysia Airlines
Qatar Airways
Singapore Airlines Cargo
718,494 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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Top Cheap Flight Deals from Singapore Changi to Sri Lanka
Recent round-trip flight deals to Sri Lanka
Tue, Jul 7 - Wed, Jul 8
Cheapest
Singapore (SIN) - Colombo (CMB)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Colombo (CMB) - Singapore (SIN)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$328
$205
-$123
38%
Mon, Jul 20 - Tue, Jul 21
Singapore (SIN) - Colombo (CMB)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Colombo (CMB) - Singapore (SIN)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$328
$205
-$123
38%
Tue, Jun 30 - Wed, Jul 1
Singapore (SIN) - Colombo (CMB)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Colombo (CMB) - Singapore (SIN)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$328
$205
-$123
38%
Tue, Jun 30 - Thu, Jul 2
Singapore (SIN) - Colombo (CMB)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Colombo (CMB) - Singapore (SIN)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$328
$205
-$123
38%
Mon, Jun 29 - Tue, Jun 30
Singapore (SIN) - Colombo (CMB)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Colombo (CMB) - Singapore (SIN)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$328
$205
-$123
38%
Tue, Jul 14 - Wed, Jul 15
Singapore (SIN) - Colombo (CMB)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
Colombo (CMB) - Singapore (SIN)
AirAsia airlines • 1 stop • Kuala Lumpur (KUL)
$328
$205
-$123
38%
The cheapest time to fly to Sri Lanka
Ready to jet to Sri Lanka on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from Singapore Changi to Sri Lanka
Need to get to Sri Lanka ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Sri Lanka Flights
Great deals on flights to Sri Lanka are available for as low as $309, departing over the next two weeks.
⌛ Last-Minute
Singapore - LK
A great last-minute steal for a cross-country flight.
Found 1 week ago
$359
one-way
⌛ Last-Minute
Singapore - LK
A great last-minute steal for a cross-country flight.
Found 1 week ago
$309
one-way
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to Sri Lanka pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights from Singapore Changi to Sri Lanka
To help you plan your journey, here are some quick Sri Lanka flight facts and tips.
Sri Lanka airports
Sri Lanka, the "Pearl of the Indian Ocean," boasts a network of airports connecting you to its rich culture, stunning landscapes, and vibrant cities. Bandaranaike International Airport (CMB) is the primary international gateway, located near Colombo, offering a wide range of international flights and domestic connections. China Bay Airport (TRR), also known as Trincomalee Airport, provides access to the eastern coast and its beautiful beaches. For those seeking a scenic arrival, Hatton Castlereigh Resrvr SPB (NUF) offers seaplane services to the hill country, known for its tea plantations. Koggala Airport (KCT) serves the southern coast, providing convenient access to popular beach destinations. These airports ensure that exploring Sri Lanka is convenient and accessible, no matter your destination.
Bandaranaike International (CMB)
Colombo, Sri Lanka
China Bay (TRR)
Trincomalee, Sri Lanka
Hatton Castlereigh Resrvr SPB (NUF)
Hatton, Sri Lanka
Koggala (KCT)
Koggala, Sri Lanka
Pro tip: search “Sri Lanka (Any)” to see fares to all Sri Lanka airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Sri Lanka
Cheapest airport
Colombo (CMB)
The most budget-friendly airport to land in Sri Lanka is Colombo (CMB), officially known as Bandaranaike International Airport. It's the main international gateway to Sri Lanka, offering a mix of duty-free shops and tasty local eats to kickstart your Sri Lankan adventure right as you step off the plane!
Nonstop vs. 1-stop
20+ cities
Sri Lanka's Bandaranaike International Airport, while not a major global hub, serves as a convenient connection point for flights within South Asia and to the Middle East, with popular routes including connections to Male, Singapore, and Dubai.
Number of airlines
30+ airlines
Sri Lanka is well-connected with over 30 airlines, offering a mix of luxury and budget options for travelers to explore this beautiful island! Some popular choices include SriLankan Airlines for full-service and AirAsia for budget-friendly flights.
Typical price range (round-trip)
$800 - $1500
Dreaming of Sri Lanka? Flights typically range from $800 to $1500. Prices dance with the seasons – expect higher fares during peak tourist times like December to March when everyone's escaping winter, and lower prices during the monsoon season from May to September. Keep an eye on those dates to snag the best deals!
Flight frequency
150+ flights
Flights to Sri Lanka operate regularly, with several airlines offering routes. Peak seasons and popular travel times may see increased flight frequency, offering more options for travelers eager to explore this beautiful island!
CMB Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
CMB airport insights
Best days to catch a deal
Mon, Wed
Based on the provided data, Monday appears to be the best day to find cheaper flight deals for Bandaranaike International Airport. Thursday and Saturday also show promise for finding deals compared to other days.
Avg. deal survival time
10.9 hours
Deals from Bandaranaike International Airport last an average of 10.9 hours. You'll want to book quickly if you see a flight you like, as deals don't last long.
Rare deal frequency
10 deals
In the past month, we've identified 10 rare flight deals for Bandaranaike International Airport. These exceptional deals, which include mistake fares, special promotions, or ultra-discounts, all earned an AI Deal Score of 90+.
Average price drop
-60%
On average, flights to Bandaranaike International Airport experience a significant price drop of 60.2%. This makes it a potentially great destination for budget-conscious travelers seeking affordable airfare.
Next 4 weeks: deal forecast
Price Forecast for Bandaranaike International Airport
Based on our forecast, flights to Bandaranaike International Airport are expected to remain stable next month. There are no significant price drops or increases anticipated for May 2026.
Top 5 biggest price drops (last 3 months)
Found on March 27
Thiruvananthapuram - CMB
$2,163 → $185
91%
Found on March 28
Ahmedabad - CMB
$2,775 → $304
89%
Found on March 28
Port Vila - CMB
$3,125 → $602
81%
Found on March 26
Melbourne - CMB
$4,175 → $908
78%
Found on March 25
Phú Quốc - CMB
$870 → $204
77%
Check these nearby airports too
Looking for more options? These airports near CMB sometimes drop rare deals too:
Montgomery Regional (MGM)
~12 rare deals/month
China Bay (TRR)
~12 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially MGM and TRR for long-haul deal surprises.
When Is the Best Time to Fly from Singapore Changi to Sri Lanka
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Sri Lanka:
Cheapest month
June
Cheapest month
The cheapest month to snag flights to Colombo is June. During this time, you'll find fewer tourists, pleasant weather, and amazing deals on flights and accommodations. It's a fantastic opportunity to explore the city without breaking the bank, making your adventure even more rewarding!
Best day to book
Tuesday
Best day to book
For the best flight deals to Colombo, try booking on Tuesdays. Airlines often release discounts early in the week to entice travelers. Keep an eye on prices throughout the day and be ready to pounce when you see a fare that makes your heart sing!
Cheapest days to fly
Wednesday
Cheapest days to fly
To save some serious cash, consider flying to Colombo on Wednesdays. Mid-week flights are typically less crowded and come with lower price tags. You'll have more room to stretch out and extra money to spend on delicious Sri Lankan cuisine!
Advance booking sweet spot
2 months
Advance booking sweet spot
The sweet spot for booking flights to Colombo is about two months in advance. This gives you enough time to snag the best deals before prices start to climb. Plus, you'll have plenty of time to plan your itinerary and dream about all the incredible experiences that await you!
Seasonal considerations
Distinct
Seasonal considerations
Colombo experiences distinct seasonal variations that can impact flight prices and tourist activity. The dry season, from December to March, is peak tourist season, driving up flight costs. Traveling during the shoulder seasons (April-May and September-November) can offer a balance of pleasant weather and better deals.
TL;DR: To sum it up, the cheapest month to fly to Colombo is June, and booking flights on Tuesdays or flying on Wednesdays can save you money. Aim to book about two months in advance for the best deals. Be mindful of the seasonal changes. Following these tips will help you embark on a fantastic adventure without emptying your wallet!
Sri Lanka Airports & Ground Transportation
One big question for travelers is which Sri Lanka airport to fly into. Here’s a quick guide to Sri Lanka’s airports and how to get to the city from each:
Bandaranaike International Airport (CMB)
Welcome to Bandaranaike International Airport, the main gateway to the beautiful island of Sri Lanka! Located about 30 kilometers north of Colombo, this bustling airport offers a variety of amenities including duty-free shops, restaurants, and lounges to make your travel experience more enjoyable. Getting to Colombo is a breeze with options like taxis, airport shuttles, and even train services available right at the terminal. The airport has undergone renovations recently, so you can expect modern facilities and a smooth transit. For a comfortable journey to the city, consider pre-booking a taxi or shuttle service.
Tip: Exchange currency at the airport for better rates before heading into the city.
Other airports
Hey there, jet-setter! While Colombo has its own Bandaranaike International Airport, consider the smaller Ratmalana Airport for domestic flights, closer to the city but with fewer international options. Negombo Airport is another alternative, but getting into Colombo might take a bit longer, so weigh the travel time versus potential flight savings!
Airport transfers
Navigating Colombo is a breeze with a mix of options! Hop on a budget-friendly bus, grab a tuk-tuk for a thrilling ride, or opt for a comfortable taxi. Choose your own adventure!
What to Do in Sri Lanka
Sri Lanka isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Sri Lanka, organized by interest:
Sightseeing & landmarks
Get ready to explore Colombo's iconic landmarks! From the historic Galle Face Green to the sacred Gangaramaya Temple, you'll discover a city where ancient traditions meet modern marvels. Don't forget to snap some photos at the Independence Square, a true architectural gem.
Arts & culture
Immerse yourself in Colombo's vibrant arts and culture scene. Visit the National Museum to delve into Sri Lanka's rich heritage, or catch a mesmerizing performance at the Nelum Pokuna Theatre. The city's art galleries showcase both traditional and contemporary works, offering a glimpse into the local creative spirit.
Food & nightlife
Prepare your taste buds for a culinary adventure in Colombo! From street food stalls serving spicy kottu roti to upscale restaurants offering exquisite seafood, the city is a foodie's paradise. As the sun sets, Colombo's nightlife comes alive with trendy bars, lively pubs, and vibrant nightclubs.
Shopping & fashion
Shopaholics, rejoice! Colombo is a treasure trove of shopping delights. Explore the bustling Pettah Market for local bargains, or head to the upscale malls like Odel and পর্যন্ত Crescat Boulevard for designer brands and unique finds. Don't miss the chance to pick up some Ceylon tea, spices, and handicrafts as souvenirs.
Nearby getaways
Escape the city buzz with a quick getaway from Colombo. Head to the sandy beaches of Mount Lavinia for a relaxing day by the sea, or explore the lush landscapes of the Kitulgala rainforest for thrilling adventure activities. A visit to the ancient city of Kandy, home to the Temple of the Tooth, is also a must-do.
No matter your interest – be it art, food, nightlife, or nature – Sri Lanka has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Sri Lanka Weather
Weather in Sri Lanka
Wed, Apr 1
10%
31° 26°
10%
Thu, Apr 2
65%
30° 25°
65%
Fri, Apr 3
65%
30° 26°
65%
Sat, Apr 4
50%
30° 26°
50%
Sun, Apr 5
20%
31° 27°
20%
Mon, Apr 6
20%
31° 27°
20%
Tue, Apr 7
25%
31° 26°
25%
Here’s a quick look at the weather you can expect, plus this week’s forecast:
Seasons: Colombo experiences two main monsoon seasons: the southwest monsoon from May to September, bringing significant rainfall and slightly cooler temperatures (25-31°C, 77-88°F), and the northeast monsoon from December to February, with less intense rain and similar temperatures. The inter-monsoonal periods (March-April and October-November) feature hot and humid conditions.
Rain: Colombo experiences rainfall throughout the year, with the southwest monsoon (May-September) bringing the heaviest downpours. While rain can be frequent, it rarely halts travel completely, though occasional flooding may cause disruptions.
This week's forecast: This week in Colombo, expect daily chances of rain with temperatures ranging from 30°C to 31°C (86°F to 88°F). The weather will be mostly cloudy with isolated thunderstorms throughout the week.
(We update the weather forecast weekly so you know what to expect during your travel week. Always check a day or two before your flight for the most current conditions.)
Frequently Asked Questions About Flights to Sri Lanka
(Have more questions?) Feel free to reach out or check our comprehensive Sri Lanka travel guide. We’re here to help make your flight to Sri Lanka (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to Sri Lanka
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Sri Lanka flights:
Be Flexible with Your Dates: Flying on weekdays or during the off-season can seriously slash those ticket prices. Think of it as playing travel roulette – sometimes you win big!
Consider Alternative Airports: Sometimes flying into a smaller or less popular airport nearby can save you a bundle. A little extra ground travel can be worth it for significant savings!
Snatch Early Bird Deals: Booking your flight well in advance can often unlock better prices. Keep an eye on those tickets months ahead of your trip!
Embrace Layovers: Non-direct flights with layovers are often cheaper. Sure, it takes longer, but think of it as a mini-adventure!
Mix and Match Airlines: Don't be afraid to book your outbound and return flights with different airlines. You might just stumble upon a cost-effective combo!
Use Incognito Mode: Airlines sometimes track your searches and hike up prices. Browse in incognito mode to see the real deals!
Clear Your Cache: Like incognito mode, clearing your browser's cache can prevent airlines from using your search history against you.
Take Advantage of Budget Airlines: Budget airlines can offer rock-bottom prices, but be mindful of extra fees for luggage and other services. Pack light and save big!
Set Up Price Alerts on RatePunk: Use RatePunk to set up price alerts for your desired flights. You'll get notified the moment prices drop, helping you catch the best deals!
Check for Package Deals: Sometimes booking your flight and hotel together can be cheaper than booking them separately. Keep an eye out for these hidden gems!
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to Sri Lanka and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in Sri Lanka! 🎉✈️