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Cheap flights from Missouri to Sri Lanka from $599

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Sri Lanka departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Missouri to Sri Lanka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
6:35 am - 9:00 amSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
39h 55m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
4:35 am - 11:59 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
29h 54m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,344Qatar Airways
Mon, Sep 7 - Mon, Sep 14
Qatar Airways Logo
6:29 am - 2:05 amSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
33h 06m2 stops Seattle/Tacoma 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
$1,401Qatar Airways
Sun, Sep 27 - Thu, Oct 1
Qatar Airways Logo
7:01 am - 2:45 amMCI  Kansas City-CMB Colombo Bandaranaike Intl
32h 14m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
7:30 pm - 11:59 pmCMB  Colombo Bandaranaike Intl-MCI Kansas City
39h 59m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,401Qatar Airways
Thu, Nov 12 - Mon, Nov 16
Qatar Airways Logo
7:00 am - 2:05 amMCI  Kansas City-CMB Colombo Bandaranaike Intl
32h 35m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
8:20 pm - 11:59 pmCMB  Colombo Bandaranaike Intl-MCI Kansas City
38h 09m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,401Qatar Airways
Sun, Sep 27 - Thu, Oct 1
Multiple Airlines Logo
1:06 pm - 2:50 pmSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
38h 14m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
9:55 am - 6:34 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
44h 09m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,455Multiple Airlines
Fri, Jan 15 - Wed, Jan 27
Etihad Airways Logo
10:01 am - 8:15 pmSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
22h 44m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
4:00 am - 6:34 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
50h 04m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,465Etihad Airways
Fri, Jan 1 - Tue, Jan 5
Multiple Airlines Logo
3:24 pm - 3:55 pmSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
61h 01m2 stops Seattle/Tacoma Intl Dubai Intl
Multiple Airlines Logo
8:15 pm - 3:26 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
30h 41m3 stops Male Dubai Intl Toronto Pearson Intl
$1,782Multiple Airlines
Fri, Jan 15 - Wed, Jan 27
Multiple Airlines Logo
6:35 am - 6:30 pmSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
49h 25m3 stops Seattle/Tacoma Intl Dubai Intl Male
Multiple Airlines Logo
8:35 pm - 2:21 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
52h 16m3 stops Male Dubai Intl Seattle/Tacoma Intl
$1,784Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
8:55 am - 10:10 pmSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
26h 45m2 stops Toronto Pearson Intl Dubai Intl
Multiple Airlines Logo
8:35 pm - 2:21 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
52h 16m3 stops Male Dubai Intl Seattle/Tacoma Intl
$1,786Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
4:05 pm - 6:25 pmSTL  Lambert-St Louis-CMB Colombo Bandaranaike Intl
38h 50m3 stops Toronto Pearson Intl Dubai Intl Male
Multiple Airlines Logo
8:15 pm - 3:26 pmCMB  Colombo Bandaranaike Intl-STL Lambert-St Louis
54h 41m3 stops Male Dubai Intl Toronto Pearson Intl
$1,861Multiple Airlines
Fri, Jan 15 - Wed, Jan 27

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Qatar Airways flights from Missouri to Sri Lanka

Our best Qatar Airways deals on Missouri to Sri Lanka flight tickets
Qatar Airways
Sep 7
STL6:35 amLambert-St Louis
39h 55m
2 stops
CMB9:00 amColombo Bandaranaike Intl
Sep 14
CMB4:35 amColombo Bandaranaike Intl
29h 54m
2 stops
STL11:59 pmLambert-St Louis
$1,344
Qatar Airways
Sep 27
MCI7:00 amKansas City
32h 35m
2 stops
CMB2:05 amColombo Bandaranaike Intl
Oct 1
CMB8:20 pmColombo Bandaranaike Intl
38h 09m
2 stops
MCI11:59 pmKansas City
$1,401

Emirates flights from Missouri to Sri Lanka

Our best Emirates deals on Missouri to Sri Lanka flight tickets
Emirates
Aug 19
MCI3:14 pmKansas City
44h 26m
2 stops
CMB10:10 pmColombo Bandaranaike Intl
Sep 2
CMB8:35 pmColombo Bandaranaike Intl
36h 30m
3 stops
MCI10:35 pmKansas City
$1,781
Emirates
Aug 19
MCI3:14 pmKansas City
44h 26m
2 stops
CMB10:10 pmColombo Bandaranaike Intl
Sep 2
CMB8:35 pmColombo Bandaranaike Intl
36h 30m
3 stops
MCI10:35 pmKansas City
$1,782
Emirates
Aug 19
MCI3:14 pmKansas City
40h 46m
3 stops
CMB6:30 pmColombo Bandaranaike Intl
Sep 2
CMB8:35 pmColombo Bandaranaike Intl
36h 30m
3 stops
MCI10:35 pmKansas City
$1,845

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Missouri to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Mon 9/7

6:35 am-9:00 am

2 stops39h 55m

Colombo Bandaranaike Intl

Mon 9/14

4:35 am-11:59 pm

2 stops29h 54m

$1,344

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Sun 9/27

6:29 am-2:05 am

2 stops33h 06m

Colombo Bandaranaike Intl

Thu 10/1

8:20 pm-11:59 pm

2 stops38h 09m

$1,401

Kansas CityColombo

MCI Kansas City - CMB Colombo Bandaranaike Intl

MCICMB

Kansas City

Thu 11/12

7:01 am-2:45 am

2 stops32h 14m

Colombo Bandaranaike Intl

Mon 11/16

7:30 pm-11:59 pm

2 stops39h 59m

$1,401

Kansas CityColombo

MCI Kansas City - CMB Colombo Bandaranaike Intl

MCICMB

Kansas City

Sun 9/27

7:00 am-2:05 am

2 stops32h 35m

Colombo Bandaranaike Intl

Thu 10/1

8:20 pm-11:59 pm

2 stops38h 09m

$1,401

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Fri 1/15

1:06 pm-2:50 pm

2 stops38h 14m

Colombo Bandaranaike Intl

Wed 1/27

9:55 am-6:34 pm

2 stops44h 09m

$1,455

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Fri 1/1

10:01 am-8:15 pm

2 stops22h 44m

Colombo Bandaranaike Intl

Tue 1/5

4:00 am-6:34 pm

2 stops50h 04m

$1,465

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Fri 1/15

3:24 pm-3:55 pm

2 stops61h 01m

Colombo Bandaranaike Intl

Wed 1/27

8:15 pm-3:26 pm

3 stops30h 41m

$1,782

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Mon 9/7

6:35 am-6:30 pm

3 stops49h 25m

Colombo Bandaranaike Intl

Mon 9/14

8:35 pm-2:21 pm

3 stops52h 16m

$1,784

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Mon 9/7

8:55 am-10:10 pm

2 stops26h 45m

Colombo Bandaranaike Intl

Mon 9/14

8:35 pm-2:21 pm

3 stops52h 16m

$1,786

St. LouisColombo

STL Lambert-St Louis - CMB Colombo Bandaranaike Intl

STLCMB

Lambert-St Louis

Fri 1/15

4:05 pm-6:25 pm

3 stops38h 50m

Colombo Bandaranaike Intl

Wed 1/27

8:15 pm-3:26 pm

3 stops54h 41m

$1,861

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sri Lanka from

How to get the cheapest flight ticket from Missouri to Sri Lanka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Missouri to Sri Lanka?

Qatar Airways is the most popular carrier operating from Missouri to Sri Lanka

Cheap Missouri to Sri Lanka flight deals and tips

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

Fastest flight time

32h 35m

Direct flights

None
The fastest flight from Missouri to Sri Lanka takes 32h 35m
There are no direct flights from Missouri to Sri Lanka. There are no popular flight routes from Missouri to Sri Lanka.
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Frequently asked questions about flying from Missouri to Sri Lanka

  • When did momondo last update prices for flights from Missouri to Sri Lanka?

    Prices for flights from Missouri to Sri Lanka were last updated today.

  • How many operators does momondo search for flights from Missouri to Sri Lanka?

  • How old do you have to be to fly from Missouri to Sri Lanka?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Sri Lanka.

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

    The travel and health documents required for your trip to Sri Lanka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sri Lanka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Sri Lanka

Compare and see reviews for airlines that fly from Missouri to Sri Lanka with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,166Free CancellationRating
7.4
3,740 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Sri Lanka?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sri Lanka from Missouri.

Can I find flights from Missouri to Sri Lanka with flexible booking policies on momondo?

Flights from Missouri to Sri Lanka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missouri to Sri Lanka?

Once all potential Missouri to Sri Lanka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Sri Lanka from Missouri. 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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