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$1,051+ Cheap flights from Missouri to Sri Lanka

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CMB
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Missouri to Sri Lanka

Keep the following information in mind while searching for Missouri to Sri Lanka flight deals. Data was last updated February 20, 2025.

Round-trip from

$1,051
(American Airlines)
From Missouri to Sri Lanka
Search Deals

Find flight deals from Missouri to Sri Lanka

Cheapest flights from Missouri to Sri Lanka
Explore the most affordable flight options available from Missouri to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/255:01 amSTL - CMB
2 stops34h 24mMultiple Airlines
Thu 4/310:30 amCMB - STL
2 stops36h 49mMultiple Airlines
Deal found 2/19$1,051
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/242:02 pmSTL - CMB
2 stops26h 23mQatar Airways
Wed 4/210:30 amCMB - STL
2 stops44h 41mQatar Airways
Deal found 2/19$1,126
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:30 pmSTL - CMB
2 stops30h 45mSriLankan Airlines
Wed 6/41:05 pmCMB - STL
2 stops37h 23mSriLankan Airlines
Deal found 2/20$1,154
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/512:55 pmSTL - CMB
2 stops26h 40mAmerican Airlines
Sat 4/128:20 pmCMB - STL
2 stops26h 59mAmerican Airlines
Deal found 2/20$1,390
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:30 amSTL - CMB
2 stops38h 35mAir Canada
Tue 6/33:25 amCMB - STL
2 stops27h 06mAir Canada
Deal found 2/20$1,475
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:09 amMCI - CMB
2 stops44h 06mSriLankan Airlines
Sat 6/141:05 pmCMB - MCI
2 stops55h 44mSriLankan Airlines
Deal found 2/19$1,478
This KAYAK deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/264:45 pmSTL - CMB
2 stops29h 35mLufthansa
Fri 4/49:10 amCMB - STL
3 stops62h 50mLufthansa
Deal found 2/19$1,695
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/302:29 pmMCI - CMB
2 stops23h 56mMultiple Airlines
Sat 12/277:15 pmCMB - MCI
2 stops38h 18mMultiple Airlines
Deal found 2/19$1,825
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/53:40 pmSTL - CMB
3 stops40h 20mEmirates
Sat 4/1210:30 amCMB - STL
3 stops46h 09mEmirates
Deal found 2/20$1,846
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/134:12 pmMCI - CMB
2 stops23h 23mQatar Airways
Sat 8/28:20 pmCMB - MCI
2 stops29h 44mQatar Airways
Deal found 2/19$1,889
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/102:56 pmMCI - CMB
2 stops47h 39mEmirates
Fri 6/132:55 amCMB - MCI
2 stops29h 18mEmirates
Deal found 2/19$2,402
This Ovago deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:59 amMCI - CMB
3 stops28h 16mBritish Airways
Fri 12/263:25 amCMB - MCI
3 stops28h 18mBritish Airways
Deal found 2/19$2,668

Find flights from Missouri to Sri Lanka within your budget

Customize your flight search to find flights from Missouri to Sri Lanka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Missouri

Fly to

Sri Lanka

Route

Depart

Return

Price

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Tue 3/25

5:01 am-1:55 am

2 stops34h 24m

Colombo Bandaranaike Intl

Thu 4/3

10:30 am-12:49 pm

2 stops36h 49m

$1,051

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Mon 3/24

2:02 pm-2:55 am

2 stops26h 23m

Colombo Bandaranaike Intl

Wed 4/2

10:30 am-8:41 pm

2 stops44h 41m

$1,126

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Sat 4/5

12:55 pm-2:05 am

2 stops26h 40m

Colombo Bandaranaike Intl

Sat 4/12

8:20 pm-12:49 pm

2 stops26h 59m

$1,390

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Wed 3/26

4:45 pm-8:50 am

2 stops29h 35m

Colombo Bandaranaike Intl

Fri 4/4

9:10 am-1:30 pm

3 stops62h 50m

$1,695

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Sat 4/5

3:40 pm-6:30 pm

3 stops40h 20m

Colombo Bandaranaike Intl

Sat 4/12

10:30 am-10:09 pm

3 stops46h 09m

$1,846

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Mon 3/24

6:15 am-11:30 pm

2 stops30h 45m

Colombo Bandaranaike Intl

Mon 3/31

1:10 am-5:59 pm

2 stops27h 19m

$5,358

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Tue 3/25

5:33 pm-1:15 pm

2 stops33h 12m

Colombo Bandaranaike Intl

Fri 4/4

6:45 am-3:47 pm

2 stops43h 32m

$5,758

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Tue 3/25

3:50 pm-8:25 am

2 stops30h 05m

Colombo Bandaranaike Intl

Sat 4/5

1:05 pm-2:49 pm

2 stops36h 14m

$6,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Best time to book a flight from Missouri to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Missouri 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.

Travel insights for flights from Missouri to Sri Lanka

Get recent, data-driven insights about flights from Missouri to Sri Lanka including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Sri Lanka?

Currently, September is the cheapest month in which you can book a flight from Missouri to Sri Lanka (average of $1,049). Flying from Missouri to Sri Lanka in December is currently the most expensive (average of $1,850). 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.

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

Find hourly flight availability from Missouri to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Sri Lanka as you normally would.

Rainfall in Sri Lanka by month

Plan your trip to Sri Lanka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sri Lanka ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Sri Lanka when rainfall is around 2.4 in.

Temperature in Sri Lanka by month

Plan your trip to Sri Lanka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sri Lanka, 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 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 February 20, 2025.
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,279 reviews
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Cathay Pacific
7.5
Good
821 reviews
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qatar Airways
7.4
Good
3,609 reviews
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Turkish Airlines
7.3
Good
3,832 reviews
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

American Airlines
7.2
Good
10,000 reviews
Emirates
8.1
Very good
3,279 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Missouri to Sri Lanka?

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

  • Can I find deals for business class flights from Missouri to Sri Lanka?

    Yes. Cheapflights offers flight deals from Missouri 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.

  • What is the cheapest month to book a flight from Missouri to Sri Lanka?

    Currently, September is the cheapest month in which you can book a flight from Missouri to Sri Lanka (average of $1,049). Flying from Missouri to Sri Lanka in December is currently the most expensive (average of $1,850). 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

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Alternative routes for Missouri to Sri Lanka

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Top 2 airlines flying from Missouri to Sri Lanka

Discover the top 2 airlines that operate flights from Missouri 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$946Average$1,000FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$1,128Average$1,785FlexibilityNo cancel feeOn-time68%
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