What is the cheapest airline that flies from Lambert-St Louis to Colombo Bandaranaike Intl?

Etihad Airways is the most popular carrier operating from Lambert-St Louis to Colombo Bandaranaike Intl

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?

As of December 2025, there is 1 operator available to choose from 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.

$1,000 Cheap Flights from St. Louis to Colombo Bandaranaike Intl Airport in 2025/26

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8:31 am - 2:50 am

STL

CMB

30h 49m2 stops

9:50 am - 6:11 pm

CMB

STL

43h 51m2 stops

$1,217Etihad Airways

Tue, Feb 10 - Tue, Mar 3

6:46 pm - 8:15 pm

STL

CMB

37h 59m2 stops

4:30 pm - 1:54 pm

CMB

STL

32h 54m2 stops

$1,223Etihad Airways

Tue, Feb 10 - Tue, Mar 3

7:00 am - 3:05 am

STL

CMB

33h 35m2 stops

7:45 pm - 8:03 pm

CMB

STL

34h 48m2 stops

$1,480Qatar Airways

Sat, Apr 25 - Wed, Apr 29

4:05 pm - 6:25 pm

STL

CMB

38h 50m3 stops

9:55 am - 3:29 pm

CMB

STL

41h 04m2 stops

$1,558Multiple Airlines

Tue, Feb 10 - Tue, Mar 3

3:11 pm - 8:20 am

STL

CMB

29h 39m2 stops

8:15 pm - 10:14 pm

CMB

STL

37h 29m3 stops

$1,699Emirates

Tue, Feb 10 - Tue, Mar 3

4:05 pm - 4:45 am

STL

CMB

26h 10m3 stops

10:05 am - 3:24 pm

CMB

STL

39h 49m2 stops

$2,146Air Canada

Sat, Apr 25 - Wed, Apr 29

3:11 pm - 10:15 am

STL

CMB

31h 34m3 stops

8:15 pm - 10:14 pm

CMB

STL

37h 29m3 stops

$2,316Emirates

Tue, Feb 10 - Tue, Mar 3

3:11 pm - 10:15 am

STL

CMB

31h 34m3 stops

8:15 pm - 10:14 pm

CMB

STL

37h 29m3 stops

$2,366Emirates

Tue, Feb 10 - Tue, Mar 3

3:15 pm - 10:15 am

STL

CMB

32h 30m3 stops

8:35 pm - 9:04 pm

CMB

STL

34h 59m3 stops

$4,289Emirates

Sat, Apr 25 - Wed, Apr 29

3:15 pm - 10:15 am

STL

CMB

32h 30m3 stops

8:35 pm - 9:04 pm

CMB

STL

34h 59m3 stops

$4,906Emirates

Sat, Apr 25 - Wed, Apr 29

Etihad Airways flights from St. Louis to Colombo Bandaranaike Intl Airport

Our best Etihad Airways deals on St. Louis to Colombo Bandaranaike Intl Airport flight tickets

Etihad Airways

Feb 10

STL8:31 amLambert-St Louis

30h 49m

2 stops

CMB2:50 amColombo Bandaranaike Intl

Mar 3

CMB9:50 amColombo Bandaranaike Intl

43h 51m

2 stops

STL6:11 pmLambert-St Louis

$1,217

Find similar

Etihad Airways

Feb 10

STL6:46 pmLambert-St Louis

37h 59m

2 stops

CMB8:15 pmColombo Bandaranaike Intl

Mar 3

CMB4:30 pmColombo Bandaranaike Intl

32h 54m

2 stops

STL1:54 pmLambert-St Louis

$1,223

Find similar

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

Feb 10

STL3:11 pmLambert-St Louis

29h 39m

2 stops

CMB8:20 amColombo Bandaranaike Intl

Mar 3

CMB8:15 pmColombo Bandaranaike Intl

37h 29m

3 stops

STL10:14 pmLambert-St Louis

$1,699

Find similar

Emirates

Feb 10

STL3:11 pmLambert-St Louis

31h 34m

3 stops

CMB10:15 amColombo Bandaranaike Intl

Mar 3

CMB8:15 pmColombo Bandaranaike Intl

37h 29m

3 stops

STL10:14 pmLambert-St Louis

$2,316

Find similar

Emirates

Feb 10

STL3:11 pmLambert-St Louis

31h 34m

3 stops

CMB10:15 amColombo Bandaranaike Intl

Mar 3

CMB8:15 pmColombo Bandaranaike Intl

37h 29m

3 stops

STL10:14 pmLambert-St Louis

$2,366

Find similar

momondo Fare Finder

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

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Tue 2/10

8:31 am-2:50 am

2 stops30h 49m

Colombo Bandaranaike Intl

Tue 3/3

9:50 am-6:11 pm

2 stops43h 51m

$1,217

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Tue 2/10

6:46 pm-8:15 pm

2 stops37h 59m

Colombo Bandaranaike Intl

Tue 3/3

4:30 pm-1:54 pm

2 stops32h 54m

$1,223

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Sat 4/25

7:00 am-3:05 am

2 stops33h 35m

Colombo Bandaranaike Intl

Wed 4/29

7:45 pm-8:03 pm

2 stops34h 48m

$1,480

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Tue 2/10

4:05 pm-6:25 pm

3 stops38h 50m

Colombo Bandaranaike Intl

Tue 3/3

9:55 am-3:29 pm

2 stops41h 04m

$1,558

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Tue 2/10

3:11 pm-8:20 am

2 stops29h 39m

Colombo Bandaranaike Intl

Tue 3/3

8:15 pm-10:14 pm

3 stops37h 29m

$1,699

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Sat 4/25

4:05 pm-4:45 am

3 stops26h 10m

Colombo Bandaranaike Intl

Wed 4/29

10:05 am-3:24 pm

2 stops39h 49m

$2,146

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Tue 2/10

3:11 pm-10:15 am

3 stops31h 34m

Colombo Bandaranaike Intl

Tue 3/3

8:15 pm-10:14 pm

3 stops37h 29m

$2,316

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Tue 2/10

3:11 pm-10:15 am

3 stops31h 34m

Colombo Bandaranaike Intl

Tue 3/3

8:15 pm-10:14 pm

3 stops37h 29m

$2,366

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Sat 4/25

3:15 pm-10:15 am

3 stops32h 30m

Colombo Bandaranaike Intl

Wed 4/29

8:35 pm-9:04 pm

3 stops34h 59m

$4,289

St. LouisColombo

STL - CMB

STLCMB

Lambert-St Louis

Sat 4/25

3:15 pm-10:15 am

3 stops32h 30m

Colombo Bandaranaike Intl

Wed 4/29

8:35 pm-9:04 pm

3 stops34h 59m

$4,906

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport?

On average, the least expensive day to fly to Colombo Bandaranaike Intl Airport from St. Louis is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,221. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Colombo Bandaranaike Intl Airport for around $1,578.

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

In the morning is the cheapest time of day to fly from St. Louis to Colombo Bandaranaike Intl Airport when you can find flight prices for as low as $1,409. Flying to Colombo Bandaranaike Intl Airport in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Colombo Bandaranaike Intl Airport, so prices are often more expensive at around $1,495 per ticket.

What is the cheapest Lambert-St Louis to Colombo Bandaranaike Intl flight route?

Fly from Lambert-St Louis to Colombo Bandaranaike Intl for the best Lambert-St Louis - Colombo Bandaranaike Intl flight prices

What cabin class options are available on Lambert-St Louis to Colombo Bandaranaike Intl flights?

There is only 1 cabin class available to choose from on Lambert-St Louis to Colombo Bandaranaike Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Colombo Bandaranaike Intl Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a St. Louis to Colombo Bandaranaike Intl Airport flight.

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	30h 49m
Direct flights	None

The fastest flight from St. Louis to Colombo Bandaranaike Intl Airport takes 30h 49m

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

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 30h 49m 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?
As of December 2025, there is 1 operator available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Colombo Bandaranaike Intl Airport is Qatar Airways, representing 100% of all bookings.

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 Airways	PriceFrom $1,171	Free Cancellation	Rating 7.4 3,686 reviews		Search Qatar Airways flights

Negombo

Marawila

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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.

An easier way to manage your Colombo Bandaranaike Intl Airport trip

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Cheap flights from St. Louis to Colombo from $1,217

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Colombo departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from St. Louis to Colombo

Cheap round-trip flights

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Etihad Airways flights from St. Louis to Colombo Bandaranaike Intl Airport

Our best Etihad Airways deals on St. Louis to Colombo Bandaranaike Intl Airport flight tickets

Emirates flights from St. Louis to Colombo Bandaranaike Intl Airport

Our best Emirates deals on St. Louis to Colombo Bandaranaike Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from St. Louis to Colombo Bandaranaike Intl Airport that are best for you.

See travel insights to Colombo from

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

What is the cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport?

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

What is the cheapest Lambert-St Louis to Colombo Bandaranaike Intl flight route?

Fly from Lambert-St Louis to Colombo Bandaranaike Intl for the best Lambert-St Louis - Colombo Bandaranaike Intl flight prices

What cabin class options are available on Lambert-St Louis to Colombo Bandaranaike Intl flights?

There is only 1 cabin class available to choose from on Lambert-St Louis to Colombo Bandaranaike Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Colombo Bandaranaike Intl Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a St. Louis to Colombo Bandaranaike Intl Airport flight.

What is the cheapest airline that flies from Lambert-St Louis to Colombo Bandaranaike Intl?

Etihad Airways 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

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

Direct flights

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

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

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?

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

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

Traveling to a place near Colombo?

Why use momondo?

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

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

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

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

An easier way to manage your Colombo Bandaranaike Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colombo

St. Louis flight routes

According to popular flight searches on momondo this year