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Cheap flights from St. Louis to Colombo from $848

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Colombo departing on 7/13. 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 St. Louis to Colombo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
2:31 pm - 3:00 am
STL
-
CMB
25h 59m
2 stops
Etihad Airways Logo
4:20 pm - 4:40 pm
CMB
-
STL
34h 50m
2 stops
$1,738Etihad Airways
Fri, Jul 3 - Sun, Jul 5
Multiple Airlines Logo
2:32 pm - 9:40 am
STL
-
CMB
32h 38m
2 stops
Multiple Airlines Logo
8:20 pm - 1:52 pm
CMB
-
STL
52h 02m
2 stops
$1,933Multiple Airlines
Fri, Jun 26 - Fri, Jul 3
Multiple Airlines Logo
2:32 pm - 9:40 am
STL
-
CMB
32h 38m
2 stops
Multiple Airlines Logo
9:50 pm - 6:42 pm
CMB
-
STL
31h 22m
3 stops
$2,696Multiple Airlines
Fri, Jun 26 - Fri, Jul 3
Multiple Airlines Logo
10:20 am - 2:05 am
STL
-
CMB
29h 15m
3 stops
Multiple Airlines Logo
4:20 pm - 2:02 pm
CMB
-
STL
32h 12m
2 stops
$2,754Multiple Airlines
Fri, Jul 3 - Sun, Jul 5
Multiple Airlines Logo
10:20 am - 2:05 am
STL
-
CMB
29h 15m
3 stops
Multiple Airlines Logo
12:30 pm - 1:25 pm
CMB
-
STL
35h 25m
3 stops
$2,946Multiple Airlines
Fri, Jul 3 - Sun, Jul 5
Multiple Airlines Logo
1:20 pm - 3:00 am
STL
-
CMB
27h 10m
3 stops
Multiple Airlines Logo
1:40 am - 11:29 pm
CMB
-
STL
32h 19m
3 stops
$3,246Multiple Airlines
Fri, Jun 26 - Thu, Jul 2
Multiple Airlines Logo
9:35 pm - 12:45 pm
STL
-
CMB
28h 40m
1 stop
Multiple Airlines Logo
4:35 am - 7:30 pm
CMB
-
STL
25h 25m
2 stops
$3,482Multiple Airlines
Fri, Jun 26 - Fri, Jul 3
Multiple Airlines Logo
9:35 pm - 12:45 pm
STL
-
CMB
28h 40m
1 stop
Multiple Airlines Logo
12:05 am - 1:25 pm
CMB
-
STL
23h 50m
1 stop
$9,837Multiple Airlines
Fri, Jun 26 - Thu, Jul 2
Multiple Airlines Logo
8:43 am - 8:35 pm
STL
-
CMB
25h 22m
2 stops
Multiple Airlines Logo
12:05 am - 1:25 pm
CMB
-
STL
23h 50m
1 stop
$16,017Multiple Airlines
Fri, Jul 3 - Sat, Jul 4

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Emirates flights from St. Louis to Colombo Bandaranaike Intl Airport

Our best Emirates deals on St. Louis to Colombo Bandaranaike Intl Airport flight tickets
Emirates
Sep 21
STL3:13 pmLambert-St Louis
32h 32m
3 stops
CMB10:15 amColombo Bandaranaike Intl
Sep 25
CMB10:05 pmColombo Bandaranaike Intl
33h 46m
2 stops
STL9:21 pmLambert-St Louis
$2,251
Emirates
Sep 21
STL3:13 pmLambert-St Louis
32h 32m
3 stops
CMB10:15 amColombo Bandaranaike Intl
Sep 25
CMB10:05 pmColombo Bandaranaike Intl
33h 46m
2 stops
STL9:21 pmLambert-St Louis
$2,459
Emirates
Sep 21
STL3:13 pmLambert-St Louis
32h 32m
3 stops
CMB10:15 amColombo Bandaranaike Intl
Sep 25
CMB8:35 pmColombo Bandaranaike Intl
35h 16m
3 stops
STL9:21 pmLambert-St Louis
$2,582

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Colombo Bandaranaike Intl Airport 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 June 23, 2026.
Use the filters below to find and compare flights from St. Louis to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Fri 7/3

2:31 pm-3:00 am

2 stops25h 59m

Colombo Bandaranaike Intl

Sun 7/5

4:20 pm-4:40 pm

2 stops34h 50m

$1,738

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Fri 6/26

2:32 pm-9:40 am

2 stops32h 38m

Colombo Bandaranaike Intl

Fri 7/3

8:20 pm-1:52 pm

2 stops52h 02m

$1,933

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Fri 6/26

2:32 pm-9:40 am

2 stops32h 38m

Colombo Bandaranaike Intl

Fri 7/3

9:50 pm-6:42 pm

3 stops31h 22m

$2,696

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Fri 7/3

10:20 am-2:05 am

3 stops29h 15m

Colombo Bandaranaike Intl

Sun 7/5

4:20 pm-2:02 pm

2 stops32h 12m

$2,754

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Fri 7/3

10:20 am-2:05 am

3 stops29h 15m

Colombo Bandaranaike Intl

Sun 7/5

12:30 pm-1:25 pm

3 stops35h 25m

$2,946

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Fri 6/26

1:20 pm-3:00 am

3 stops27h 10m

Colombo Bandaranaike Intl

Thu 7/2

1:40 am-11:29 pm

3 stops32h 19m

$3,246

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Fri 6/26

9:35 pm-12:45 pm

1 stop28h 40m

Colombo Bandaranaike Intl

Fri 7/3

4:35 am-7:30 pm

2 stops25h 25m

$3,482

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Fri 6/26

9:35 pm-12:45 pm

1 stop28h 40m

Colombo Bandaranaike Intl

Thu 7/2

12:05 am-1:25 pm

1 stop23h 50m

$9,837
Quickest round-trip

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Fri 7/3

8:43 am-8:35 pm

2 stops25h 22m

Colombo Bandaranaike Intl

Sat 7/4

12:05 am-1:25 pm

1 stop23h 50m

$16,017
Cheapest one-way

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Mon 7/13

7:56 pm-9:35 am

3 stops51h 09m

$848

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Colombo from

How to get the cheapest flight ticket from St. Louis to Colombo Bandaranaike Intl Airport

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 Lambert-St Louis to Colombo Bandaranaike Intl?

American Airlines is the most popular carrier operating from Lambert-St Louis to Colombo Bandaranaike Intl

When to book flights from St. Louis to Colombo Bandaranaike Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Colombo Bandaranaike Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Colombo Bandaranaike Intl Airport (STL to CMB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Colombo Bandaranaike Intl Airport

Fastest flight time

25h 59m

Direct flights

None
The fastest flight from St. Louis to Colombo Bandaranaike Intl Airport takes 25h 59m
There are no direct flights from St. Louis to Colombo Bandaranaike Intl Airport. There are no popular flight routes from St. Louis to Colombo Bandaranaike Intl Airport.
Search flight deals

Frequently asked questions about flying from St. Louis to Colombo Bandaranaike Intl Airport

  • How far is Lambert-St Louis to Colombo Bandaranaike Intl by plane?

    Colombo Bandaranaike Intl is 9201.9 mi away from Lambert-St Louis. Typically, this will take 25h 59m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Colombo Bandaranaike Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Colombo Bandaranaike Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Colombo Bandaranaike Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Colombo Bandaranaike Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Colombo Bandaranaike Intl Airport.

  • What documentation or ID do you need to fly to Colombo Bandaranaike Intl Airport?

    The travel and health documents required for your trip to Colombo Bandaranaike Intl Airport 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 Colombo Bandaranaike Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Colombo Bandaranaike Intl Airport?

Best airlines flying from St. Louis to Colombo Bandaranaike Intl Airport

Compare and see reviews for airlines that fly from St. Louis to Colombo Bandaranaike Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,147Free CancellationRating
7.3
3,730 reviews
Search Qatar Airways flights

Traveling to a place near Colombo?

Book flights to Colombo if you plan to visit one of these locations
Negombo
Marawila

Why use momondo?

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

Finding the right flight to Colombo from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colombo quick and easy, saving you time and money.

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

Yes. All flights to Colombo from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between St. Louis and Colombo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from St. Louis to Colombo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colombo and let you know when they change.

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