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Cheap flights from St. Louis to Sri Lanka from $1,532

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Sri Lanka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:00 am - 6:55 amSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
36h 25m2 stops Chicago O'Hare Intl Istanbul
Turkish Airlines Logo
6:50 am - 9:21 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
49h 01m2 stops Istanbul Chicago O'Hare Intl
$1,532Turkish Airlines
Mon, Oct 19 - Thu, Oct 22
Qatar Airways Logo
11:31 am - 3:05 amSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
29h 04m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
4:35 am - 9:59 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
27h 54m2 stops Doha Hamad Intl Miami
$1,557Qatar Airways
Mon, Oct 19 - Thu, Oct 22
Turkish Airlines Logo
8:00 am - 6:55 amSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
36h 25m2 stops Chicago O'Hare Intl Istanbul
Turkish Airlines Logo
6:50 am - 9:21 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
49h 01m2 stops Istanbul Chicago O'Hare Intl
$1,567Turkish Airlines
Mon, Oct 19 - Thu, Oct 22
Qatar Airways Logo
7:29 am - 2:05 amSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
32h 06m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
8:20 pm - 11:59 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
38h 09m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,577Qatar Airways
Thu, Oct 8 - Mon, Oct 12
Emirates Logo
3:11 pm - 6:30 pmSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
40h 49m3 stops Chicago O'Hare Intl Dubai Intl Male
Emirates Logo
8:35 pm - 9:21 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
35h 16m3 stops Male Dubai Intl Chicago O'Hare Intl
$1,618Emirates
Mon, Oct 19 - Thu, Oct 22
Emirates Logo
3:11 pm - 8:10 amSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
30h 29m2 stops Chicago O'Hare Intl Dubai Intl
Emirates Logo
8:35 pm - 9:21 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
35h 16m3 stops Male Dubai Intl Chicago O'Hare Intl
$1,618Emirates
Mon, Oct 19 - Thu, Oct 22
Emirates Logo
3:11 pm - 8:10 amSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
30h 29m2 stops Chicago O'Hare Intl Dubai Intl
Emirates Logo
11:15 am - 9:21 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
44h 36m3 stops Male Dubai Intl Chicago O'Hare Intl
$1,618Emirates
Mon, Oct 19 - Thu, Oct 22
Emirates Logo
3:12 pm - 8:10 amSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
30h 28m2 stops Houston George Bush Intcntl Dubai Intl
Emirates Logo
8:35 pm - 9:21 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
35h 16m3 stops Male Dubai Intl Chicago O'Hare Intl
$1,824Emirates
Thu, Oct 8 - Mon, Oct 12
Emirates Logo
3:11 pm - 10:15 amSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
32h 34m3 stops Chicago O'Hare Intl Dubai Intl Male
Emirates Logo
8:35 pm - 9:21 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
35h 16m3 stops Male Dubai Intl Chicago O'Hare Intl
$2,009Emirates
Mon, Oct 19 - Thu, Oct 22

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Qatar Airways flights from St. Louis to Sri Lanka

Our best Qatar Airways deals on St. Louis to Sri Lanka flight tickets
Qatar Airways
Nov 9
STL6:00 amLambert-St Louis
32h 25m
2 stops
CMB1:55 amColombo Bandaranaike Intl
Nov 15
CMB4:15 amColombo Bandaranaike Intl
31h 14m
2 stops
STL11:59 pmLambert-St Louis
$1,332
Qatar Airways
Oct 19
STL11:31 amLambert-St Louis
29h 04m
2 stops
CMB3:05 amColombo Bandaranaike Intl
Oct 22
CMB4:35 amColombo Bandaranaike Intl
27h 54m
2 stops
STL9:59 pmLambert-St Louis
$1,557
Qatar Airways
Oct 8
STL7:29 amLambert-St Louis
32h 06m
2 stops
CMB2:05 amColombo Bandaranaike Intl
Oct 12
CMB8:20 pmColombo Bandaranaike Intl
38h 09m
2 stops
STL11:59 pmLambert-St Louis
$1,577

Emirates flights from St. Louis to Sri Lanka

Our best Emirates deals on St. Louis to Sri Lanka flight tickets
Emirates
Oct 19
STL3:11 pmLambert-St Louis
30h 29m
2 stops
CMB8:10 amColombo Bandaranaike Intl
Oct 22
CMB8:35 pmColombo Bandaranaike Intl
35h 16m
3 stops
STL9:21 pmLambert-St Louis
$1,618
Emirates
Oct 8
STL3:12 pmLambert-St Louis
30h 28m
2 stops
CMB8:10 amColombo Bandaranaike Intl
Oct 12
CMB8:35 pmColombo Bandaranaike Intl
35h 16m
3 stops
STL9:21 pmLambert-St Louis
$1,824
Emirates
Oct 19
STL3:11 pmLambert-St Louis
32h 34m
3 stops
CMB10:15 amColombo Bandaranaike Intl
Oct 22
CMB8:35 pmColombo Bandaranaike Intl
35h 16m
3 stops
STL9:21 pmLambert-St Louis
$2,009

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Sri Lanka that are best for you.

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Price

Cheapest round-trip

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Mon 10/19

8:00 am-6:55 am

2 stops36h 25m

Colombo Bandaranaike Intl

Thu 10/22

6:50 am-9:21 pm

2 stops49h 01m

$1,532
Quickest round-trip

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Mon 10/19

11:31 am-3:05 am

2 stops29h 04m

Colombo Bandaranaike Intl

Thu 10/22

4:35 am-9:59 pm

2 stops27h 54m

$1,557

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Mon 10/19

8:00 am-6:55 am

2 stops36h 25m

Colombo Bandaranaike Intl

Thu 10/22

6:50 am-9:21 pm

2 stops49h 01m

$1,567

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Thu 10/8

7:29 am-2:05 am

2 stops32h 06m

Colombo Bandaranaike Intl

Mon 10/12

8:20 pm-11:59 pm

2 stops38h 09m

$1,577

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Mon 10/19

3:11 pm-6:30 pm

3 stops40h 49m

Colombo Bandaranaike Intl

Thu 10/22

8:35 pm-9:21 pm

3 stops35h 16m

$1,618

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Mon 10/19

3:11 pm-8:10 am

2 stops30h 29m

Colombo Bandaranaike Intl

Thu 10/22

8:35 pm-9:21 pm

3 stops35h 16m

$1,618

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Mon 10/19

3:11 pm-8:10 am

2 stops30h 29m

Colombo Bandaranaike Intl

Thu 10/22

11:15 am-9:21 pm

3 stops44h 36m

$1,618

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Thu 10/8

3:12 pm-8:10 am

2 stops30h 28m

Colombo Bandaranaike Intl

Mon 10/12

8:35 pm-9:21 pm

3 stops35h 16m

$1,824

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Mon 10/19

3:11 pm-10:15 am

3 stops32h 34m

Colombo Bandaranaike Intl

Thu 10/22

8:35 pm-9:21 pm

3 stops35h 16m

$2,009

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap St. Louis to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Sri Lanka

Best Price Found

$1,532

Fastest flight time

32h 06m

Direct flights

None
The best flight deal from St. Louis to Sri Lanka found on momondo in the last 72 hours is $1,532
The fastest flight from St. Louis to Sri Lanka takes 32h 06m
There are no direct flights from St. Louis to Sri Lanka. There are no popular flight routes from St. Louis to Sri Lanka.
Search flight deals

Frequently asked questions about flying from St. Louis to Sri Lanka

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Sri Lanka?

    Prices for flights from Lambert-St Louis Airport to Sri Lanka were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Sri Lanka?

  • How old do you have to be to fly from Lambert-St Louis Airport to Sri Lanka?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Sri Lanka.

  • What documentation or ID do you need to fly to Sri Lanka?

    The travel and health documents you'll need for your trip to Sri Lanka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sri Lanka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Sri Lanka

Compare and see reviews for airlines that fly from St. Louis to Sri Lanka with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,147Free CancellationRating
7.3
3,731 reviews
Search Qatar Airways flights

Frequently asked questions about flying from St. Louis to Sri Lanka

  • How do I get Price Alerts for flights from St. Louis to Sri Lanka?

    Price Alerts will notify you by email when the price for flights to Sri Lanka from St. Louis decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from St. Louis to Sri Lanka with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Sri Lanka?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Sri Lanka for you.

Can I find flights from St. Louis to Sri Lanka with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sri Lanka from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Sri Lanka?

Once you have performed a search for St. Louis to Sri Lanka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Sri Lanka right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sri Lanka from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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