A sunset over the ocean with waves and rocks.

Cheap Flights to Sri Lanka from $423

How much is the cheapest flight to Sri Lanka?

Prices were available within the past 7 days and start at $423 for one-way flights and $687 for roundtrip, for the period specified. Prices and availability are subject to change.

Airports in Sri Lanka

Prices were available within the past 7 days. Prices and availability are subject to change.

Book with confidence

Traveling to Sri Lanka is straightforward; you can find a variety of Sri Lanka flights, from full-service to budget options, allowing you to compare journey times and select the one that best fits your budget and travel plans. Popular attractions in Sri Lanka include stunning beaches, historic temples, and expansive national parks. Highlights such as Yala National Park offer adventure and scenic beauty, while Mirissa Beach is perfect for relaxing by the ocean. Don’t forget to visit Kandy Lake for a romantic outdoor experience.

  • Major airport in Sri Lanka: Bandaranaike International Airport (CMB) serving Colombo
  • Flights per week: 500+ flights arriving at Sri Lanka airport
  • Number of airlines that fly to Sri Lanka: around 30+ carriers

Popular airport in Sri Lanka

Sri Lanka is a captivating destination perfect for outdoor enthusiasts, adventurers, and families seeking scenic vacations. With its stunning beaches and lush landscapes, it's no wonder travelers flock to this beautiful country, which is conveniently served by a major airport.

  • Bandaranaike International Airport (CMB): Situated in Katana within the Gampaha District of Western Province, this airport operates international flights to over 65 destinations around the globe. Travelers have the option to elevate their experience by selecting business class or premium economy seating for enhanced comfort, depending on the airline and route. Notable carriers at this airport include SriLankan Airlines, Etihad Airways, and Qatar Airways.

Top routes to Sri Lanka

  • New York (JFK) to Colombo (CMB), with one-way fares starting at around $420
  • Male (MLE) to Colombo (CMB), with one-way tickets available from around $130
  • Los Angeles (LAX) to Colombo (CMB), with one-way fares starting at around $430
  • Washington (IAD) to Colombo (CMB), with one-way airfare from around $440
  • Mumbai (BOM) to Colombo (CMB), with one-way airfare from around $120

Cheapest routes to Sri Lanka

  • Bengaluru (BLR) to Colombo (CMB), with cheap one-way fares from around $65
  • Thiruvananthapuram (TRV) to Colombo (CMB), with affordable one-way prices from around $70
  • Chennai (MAA) to Colombo (CMB), with budget one-way fares from around $70
  • Hyderabad (HYD) to Colombo (CMB), with cheap one-way fares from around $80
  • Singapore (SIN) to Colombo (CMB), with cheap one-way fares from around $100

*Flight times and fares vary by season and availability and are based on one-way routes

Best time to fly to Sri Lanka

The most popular months for travelers to fly to Sri Lanka are January, February, and March, when peak temperatures in Sri Lanka can reach up to 76.1°F in March. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 74.8°F and typically the lowest average one-way fare (around $431), roughly 20% cheaper than the yearly average. Looking for additional cheaper months to fly? November and October offer average one-way fares of around $466, making them good options for flexible travelers.

MonthTemperaturePrecipitationCloudinessDemandAverage one-way Fare
January72.0°F (22.2°C)Light RainMostly SunnyHigh$517
February73.4°F (23.0°C)Light RainMostly SunnyHigh$496
March76.1°F (24.5°C)Light RainMostly SunnyHigh$507
April81.9°F (27.7°C)Light RainMostly SunnyAverage$484
May68.4°F (20.2°C)Frequent RainMostly CloudyAverage$570
June75.4°F (24.1°C)Light RainMostly CloudyAverage$687
July75.0°F (23.9°C)Light RainMostly CloudyAverage$648
August74.8°F (23.8°C)Light RainMostly SunnyAverage$508
September74.8°F (23.8°C)Light RainMostly SunnyLow$431
October74.7°F (23.7°C)Frequent RainMostly CloudyLow$471
November73.8°F (23.2°C)Frequent RainMostly CloudyLow$462
December79.0°F (26.1°C)Moderate RainMostly SunnyAverage$702

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Sri Lanka

Getting some of the best deals on flights to Sri Lanka is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—stay up to date on fare changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Sri Lanka hotel and flight deals.
  4. Travel during shoulder season-peak travel periods tend to push the flight fares a little higher than usual. Traveling outside of these busy periods can help you find more competitive prices while still being able to enjoy good weather and lesser crowds.
  5. Be flexible with your travel dates-if your schedule allows it, try and search for a few different departure and return dates as this may help you find lower fares.
  6. Consider economy fares-if you're traveling light and don't need extras like seat selection or additional baggage, opting for a basic economy fare can be a simple way to keep costs down. Just make sure to check what's included in the flight ticket before confirming your booking.
  7. Think about luggage—it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  8. Earn miles—you can earn airline miles when you book with Expedia. Make sure to select your frequent flyer program and enter your program number when confirming your booking to get more value from your trip.

*For members. Select hotels.

Where to stay in Sri Lanka

  • Kandy: Kandy is located in the area of Sri Lanka and is renowned for its breathtaking outdoor scenery and adventurous spirit. Visitors can enjoy the serene Kandy Lake, perfect for romantic strolls and scenic views, or explore the cultural richness of the Temple of the Tooth. The Royal Botanical Garden offers a delightful retreat for families and couples alike, showcasing diverse flora in a beautiful setting. With shopping centers and recreational areas nearby, Kandy is a vibrant hub for both relaxation and exploration.
  • Matara: Matara is located in the area of Sri Lanka, known for its stunning beaches and outdoor adventures. Travelers flock to Mirissa Beach for sun-soaked relaxation and vibrant beach activities. The Our Lady of Matara Shrine provides a glimpse into the area's cultural heritage, while the historic Star Fort invites visitors to delve into the past. With shopping malls and recreational spots, Matara serves as a perfect base for beach lovers and adventure seekers.
  • Trincomalee: Trincomalee is located in the area of Sri Lanka and offers an enticing blend of natural beauty and cultural experiences. The picturesque Trincomalee Beach is ideal for those looking to unwind by the shore, while the scenic Trincomalee Harbour provides stunning views and exploration opportunities. Koneswaram Temple stands as a testament to the region's rich history and spiritual heritage. With its shopping centers and recreational areas, Trincomalee is a great destination for outdoor enthusiasts and culture buffs alike.

Tips for short-haul flights to Sri Lanka

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, it’s often more economical to travel with just a carry-on. Maximize space by using mini toiletries, wearing your bulkiest clothing, and planning your outfits strategically. This also allows you to bypass the wait at baggage claim upon arrival.
  • Early check in—nearly all airlines allow you to check in online at least 24 to 48 hours before your flight. This can save you time at the airport, and you may secure a preferred seat at no additional cost.
  • Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself entertained. Remember to fully charge your devices before you board.
  • Arrive early—Even for short flights, it’s advisable to arrive at least 1.5–2 hours before departure, taking into account traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Sri Lanka

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often allow free seat selection once online check-in opens, typically 24 to 48 hours before your flight. Some airlines may offer earlier seat selection, though this might come with an additional fee.
  • Arrive early—aim to be at the airport at least 3 hours prior to departure for international flights to allow ample time for check-in, security, and immigration procedures.
  • Relax at the airport—if you have spare time, explore the shops, find a coffee shop, or unwind at the gate or in a departure lounge if you have access.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by setting your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake according to the local time at your arrival destination to help minimize jet lag.
  • Dress comfortable—since the journey will be long, opt for loose, comfortable clothing and layers, as cabin temperatures can fluctuate.
  • Stay hydrated—bring a refillable water bottle and drink plenty of water to stay hydrated, ensuring you feel your best upon arrival.

New route starts May 12, 2025*

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Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.

Frequently Asked Questions

What month is the cheapest to fly to Sri Lanka?

September is the cheapest month to travel to Sri Lanka. Demand is lower then, so you're likely to snag a great deal. Organizing your trip outside of major holidays and school breaks can also help you save.

Which US cities fly direct to Sri Lanka?

San Francisco is the only city in the US where you're able to fly to Sri Lanka without stopovers. When searching on Expedia, select "Direct flights only" and use our filters to find your ideal departure to Sri Lanka.

How to find a cheap flight to Sri Lanka?

Book well in advance or look for a cheap flight to Sri Lanka during the off-season, such as May and September. Leaving on a Thursday could also save you an average of 16% compared to a Sunday departure.* The Expedia app makes it even easier to know exactly when to book. Just turn on the toggle for "Watch prices" and you'll receive a notification when there's a better deal.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

How to get a cheap last-minute flight to Sri Lanka?

While booking in advance is typically the easiest way to save money, don't worry if your Sri Lanka vacation is last minute. You can still find cheap flights to Sri Lanka, especially if your plans have a little wiggle room. Try changing your travel dates, exploring different ticket options or jetting out of an alternative hub.

How far in advance should I book a flight to Sri Lanka?

For the best deals on domestic journeys, book your flight to Sri Lanka 28 days ahead of your travel dates. For international flights, book two to four months in advance. This increases your chances of securing your preferred departure dates, times and seats.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Which day of the week is the cheapest day to buy a plane ticket to Sri Lanka?

You can save an average of 8% if you purchase plane tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.* When it comes to getting a cheap flight to Sri Lanka, it's all about timing.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Can I save money by booking a Sri Lanka trip package?

Bundle your flight and hotel and you could save hundreds of dollars. Better yet, you can add extras like activities and car rentals to your Sri Lanka flight and hotel package deal. With Expedia, it's simple to organize all your Sri Lanka travel arrangements in one place.

Can I change or cancel my flight to Sri Lanka?

You can usually cancel or change your flight to Sri Lanka within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may receive credit for future flights in place of a direct refund. Remember to check the airline's terms and conditions in your itinerary for specific details. Use Expedia's "Changes included" or "No cancel fee" filters during your search to secure cheap flights to Sri Lanka with flexible change policies. For additional information, browse our Customer Service Portal.

Travel information

Airlines serving
Emirates, Qatar Airways, SriLankan Airlines, Etihad Airways, Cathay Pacific, Singapore Airlines, Thai Airways International, Air India, IndiGo, Turkish Airlines, Malaysia Airlines, British Airways, China Eastern Airlines, Gulf Air, Iberia, Air France, Qantas Airways, Air Arabia, KLM, Japan Airlines, Air Canada, Virgin Australia, Air China, American Airlines, Vietjet Air, Swiss International Air Lines, Vietnam Airlines, Finnair, flydubai, Lufthansa, AirAsia, Oman Air, Alaska Airlines, Malindo Air, Royal Jordanian, Hahn Air Technologies
Popular airline
Emirates
Roundtrip price
$1,351

Trending flights to Sri Lanka

Prices were available within the past 7 days and start at $423 for one-way flights and $687 for roundtrip, for the period specified. Prices and availability are subject to change.
*Available to One Key members.