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Cheap flights from Cologne to St. Louis from $648

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cologne to St. Louis departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cologne to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Cologne to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.
9:15 pm - 7:29 pmCGN-STL
29h 14m2 stops
1:45 pm - 8:25 pmSTL-CGN
23h 40m2 stops
$648British Airways
Find Deal
tir., maj 20 - søn., maj 25
11:10 am - 3:46 pmCGN-STL
34h 36m2 stops
11:39 am - 10:20 amSTL-CGN
16h 41m2 stops
$1,051British Airways
Find Deal
ons., mar. 19 - søn., mar. 23
8:35 am - 9:49 pmCGN-STL
19h 14m3 stops
3:50 pm - 12:05 pmSTL-CGN
14h 15m2 stops
$1,268Air Canada
Find Deal
ons., mar. 19 - søn., mar. 23
8:35 am - 9:49 pmCGN-STL
19h 14m3 stops
5:33 pm - 6:10 pmSTL-CGN
18h 37m3 stops
$1,289Air Canada
Find Deal
ons., mar. 19 - søn., mar. 23

British Airways flights from Cologne to St. Louis

Our best British Airways deals on Cologne to St. Louis flight tickets
British Airways
May 20
CGN9:15 pmCologne Köln/Bonn
29h 14m
2 stops
STL7:29 pmLambert-St Louis
May 25
STL1:45 pmLambert-St Louis
23h 40m
2 stops
CGN8:25 pmCologne Köln/Bonn
British Airways
Mar 19
CGN11:10 amCologne Köln/Bonn
34h 36m
2 stops
STL3:46 pmLambert-St Louis
Mar 23
STL11:39 amLambert-St Louis
16h 41m
2 stops
CGN10:20 amCologne Köln/Bonn

Air Canada flights from Cologne to St. Louis

Our best Air Canada deals on Cologne to St. Louis flight tickets
Air Canada
Mar 19
CGN8:35 amCologne Köln/Bonn
19h 14m
3 stops
STL9:49 pmLambert-St Louis
Mar 23
STL3:50 pmLambert-St Louis
14h 15m
2 stops
CGN12:05 pmCologne Köln/Bonn
Air Canada
Mar 19
CGN8:35 amCologne Köln/Bonn
19h 14m
3 stops
STL9:49 pmLambert-St Louis
Mar 23
STL5:33 pmLambert-St Louis
18h 37m
3 stops
CGN6:10 pmCologne Köln/Bonn

See travel insights to St. Louis from

How to get the cheapest flight ticket from Cologne to St. Louis

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 airlines fly to St. Louis?

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to St. Louis from Cologne according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 6 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

When to book flights from Cologne to St. Louis

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

Cheap Cologne to St. Louis (CGN to STL) flight deals and tips

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

Best Price Found

$648

Fastest flight time

19h 14m

Direct flights

None

Airports in St. Louis

1 airport
The best flight deal from Cologne to St. Louis found on momondo in the last 72 hours is $648
The fastest flight from Cologne to St. Louis takes 19h 14m
There are no direct flights from Cologne to St. Louis. Popular non-direct route for this connection is Cologne Köln/Bonn Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Cologne Köln/Bonn to Lambert-St Louis by plane?

    The straight-line distance from Cologne Köln/Bonn to Lambert-St Louis is 4484.3 mi. A reasonable flight in good conditions will take 19h 14m.

  • When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Lambert-St Louis Airport?

    Prices for flights from Cologne Köln/Bonn Airport to Lambert-St Louis Airport were last updated today.

  • How old do you have to be to fly from Cologne Köln/Bonn Airport to Lambert-St Louis 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 Cologne Köln/Bonn Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

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


Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Florissant
Collinsville
Hermann
Maryland Heights
Fairview Heights
O'Fallon
Fenton
Farmington
St. Peters
Alton
Wentzville
Glencoe
Eureka
Festus
Clayton
Edwardsville
Litchfield
Grafton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cologne to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Cologne to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Cologne.

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

Price alerts on flights to St. Louis from Cologne are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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