HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis (STL) to Bandaranaike Intl (CMB) from $1,418

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 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from St. Louis to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

June

Cheapest in

March

Average price

$2,626

Round-trip from

$1,123
High demand for flights, 33% potential price rise
Search Deals
Best time to find cheap flights, 24% potential price drop
Search Deals
Average for round-trip flights in June 2024
Search Deals
From Lambert-St Louis to Colombo Bandaranaike Intl
Search Deals

What is the cheapest day to fly round-trip from St. Louis to Colombo Bandaranaike Intl Airport?

Travelers have found that booking a Monday departure is the best way to save up to 25% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from St. Louis to Colombo Bandaranaike Intl Airport?

Our data shows that March tends to be the cheapest month to fly to Colombo Bandaranaike Intl Airport from St. Louis. Users have commonly found prices around $1,769 for the month, but tickets can be as low as $1,249. Due to multiple factors, prepare for potentially higher prices in June.

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

It’s optimal to fly from St. Louis to Colombo Bandaranaike Intl Airport in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at noon.

One-way flights to Colombo from St. Louis

Search for one-way flight options from St. Louis to Colombo. 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 3,050,429 searches. Data last updated June 6, 2024.
Fri 6/147:00 amSTL - CMB
2 stops40h 10mQatar Airways
Deal found 6/5$1,418
Fri 6/143:10 pmSTL - CMB
3 stops31h 45mEmirates
Deal found 6/5$1,788

What is the cheapest day to fly from St. Louis to Colombo Bandaranaike Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Colombo. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Colombo Bandaranaike Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from St. Louis to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo 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.

Temperature and rainfall in Colombo by month

Plan your trip to Colombo by taking into account the average temperature and rainfall totals by month.

CMB

Temperature

80.6 - 82.4 °F

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated June 6, 2024.
Emirates
8.1
Very good
3,896 reviews

Boarding

8.2

Food

7.9

Comfort

8.1

Overall

8.1

Entertainment

8.3

Crew

8.3

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Emirates
8.1
Very good
3,896 reviews
Emirates
8.1
Very good
3,896 reviews

Boarding

8.2

Food

7.9

Comfort

8.1

Overall

8.1

Entertainment

8.3

Crew

8.3

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Qatar Airways
7.7
Good
4,312 reviews
Emirates
8.1
Very good
3,896 reviews

Boarding

8.2

Food

7.9

Comfort

8.1

Overall

8.1

Entertainment

8.3

Crew

8.3

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Colombo. 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 Colombo Bandaranaike Intl?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Colombo Bandaranaike Intl from St. Louis. Booking flights from Lambert-St Louis (STL) to Colombo Bandaranaike Intl should be relatively easy as there are 0 daily outbound flights to Colombo Bandaranaike Intl from 2 different airlines.

  • 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.

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

    The amount of baggage you can bring on your St. Louis to Colombo 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 Colombo with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Colombo 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 Colombo that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Colombo 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 Colombo that allow pets onboard?

    Many airlines flying from St. Louis to Colombo 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 Colombo?

    Yes, you can often find last-minute deals on St. Louis to Colombo 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 Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Colombo Bandaranaike Intl Airport (average of $1,123). Flying from St. Louis to Colombo Bandaranaike Intl Airport in June is currently the most expensive (average of $1,703). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Kansas City to Colombo flights

Top 2 airlines flying from St. Louis to Colombo

Discover the top 2 airlines that operate flights from St. Louis to Colombo. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,257Average$1,431FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,610Average$1,679FlexibilityNo cancel feeOn-time71%
USA to Switzerland flights
Boston to Denver flights
Tampa to Miami flights
Newark Airport to New Delhi flights
USA to Chennai flights
Dallas to Cabo San Lucas flights
Philadelphia to Phoenix flights
San Francisco to London flights
Rochester, New York to New York flights
USA to Mumbai flights
New Orleans to Los Angeles flights
St. Louis to Columbus Airport flights

Search flights from St. Louis to Colombo by cabin class

Find flights from St. Louis to Colombo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines