Cheap flights from St. Louis (STL) to Sri Lanka from $1,518

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — CMB
Jun 4 — Jun 111

What is the cheapest month to fly from St. Louis to Sri Lanka?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, March can be a great choice for travel to Sri Lanka. Flights to Sri Lanka from St. Louis in March are about $1,769 on average during March, but can be found for as low as $1,249.

What is the cheapest time of day to fly from STL to LK?

When flying from St. Louis to Sri Lanka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

One-way flights to Sri Lanka from St. Louis

Search for one-way flight options from St. Louis to Sri Lanka. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Fri 6/145:25 pmSTL - CMB
2 stops33h 10mTurkish Airlines
Deal found 5/29$1,518
Fri 6/143:10 pmSTL - CMB
3 stops40h 50mEmirates
Deal found 5/29$2,005

No data available for this route at this time. Please check back soon.

Best time to book a flight from St. Louis to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from St. Louis with our price prediction graph.
Estimated round-trip 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.

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated May 30, 2024.
8.1
Very good
3,915 reviews

Boarding

8.2

Crew

8.3

Food

7.9

Comfort

8.1

Entertainment

8.3

Overall

8.1

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

8.1
Very good
3,915 reviews
8.1
Very good
3,915 reviews

Boarding

8.2

Crew

8.3

Food

7.9

Comfort

8.1

Entertainment

8.3

Overall

8.1

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

7.4
Good
3,711 reviews
8.1
Very good
3,915 reviews

Boarding

8.2

Crew

8.3

Food

7.9

Comfort

8.1

Entertainment

8.3

Overall

8.1

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Sri Lanka. 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 from for flights from St. Louis to Sri Lanka?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Sri Lanka.

  • What does STL to CMB mean?

    STL stands for Lambert-St Louis Airport, while CMB stands for Colombo Bandaranaike Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Colombo Diyawanna Oya Seaplane Base Airport (DWO), Bentota River Airport (BJT), Hatton Castlereigh Reservoir Airport (NUF), Trincomalee China Bay Airport (TRR), Hambantota Mattala Rajapaksa Int'l Airport (HRI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from St. Louis to Sri Lanka that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Sri Lanka flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Sri Lanka with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Sri Lanka flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Sri Lanka that include hotel bookings?

    Yes. In addition to deals on St. Louis to Sri Lanka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Sri Lanka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Sri Lanka.

  • Can I find deals for business class flights from St. Louis to Sri Lanka?

    Yes. Cheapflights offers flight deals from St. Louis to Sri Lanka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Sri Lanka that allow pets onboard?

    Many airlines flying from St. Louis to Sri Lanka offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Sri Lanka?

    Yes, you can often find last-minute deals on St. Louis to Sri Lanka flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • What is the cheapest month to book a flight from St. Louis to Sri Lanka?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Sri Lanka (average of $1,128). Flying from St. Louis to Sri Lanka in June is currently the most expensive (average of $1,713). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for St. Louis to Sri Lanka
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from St. Louis to Sri Lanka

Discover the top 2 airlines that operate flights from St. Louis to Sri Lanka. 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,253Average$1,420FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
American AirlinesCheapest$1,610Average$1,679FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from St. Louis to Sri Lanka by cabin class

Find flights from St. Louis to Sri Lanka, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Sri Lanka?

Deals for St. Louis to Sri Lanka flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Sri Lanka?

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Sri Lanka for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from St. Louis to Sri Lanka with no change fees?

Yes, we can. To see specific flights from St. Louis to Sri Lanka with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Sri Lanka become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Sri Lanka flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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