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Cheap flights from Cologne to St. Louis from $616

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 6/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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.
British Airways Logo
10:00 pm - 6:31 pmCGN-STL
27h 31m2 stops
British Airways Logo
5:29 pm - 9:45 amSTL-CGN
57h 16m2 stops
$616British Airways
Find Deal
Fri, Jun 13 - Fri, Jun 20
Air Canada Logo
6:20 am - 7:58 pmCGN-STL
20h 38m2 stops
Air Canada Logo
11:20 am - 11:10 amSTL-CGN
16h 50m3 stops
$1,118Air Canada
Find Deal
Fri, Jun 13 - Fri, Jun 20
Air Canada Logo
6:05 am - 7:58 pmCGN-STL
20h 53m3 stops
Air Canada Logo
11:20 am - 11:10 amSTL-CGN
16h 50m3 stops
$1,385Air Canada
Find Deal
Fri, Jun 13 - Fri, Jun 20
 Logo
1:50 am - 7:58 pmCGN-STL
25h 08m3 stops
 Logo
7:30 am - 4:55 pmSTL-CGN
26h 25m2 stops
$2,871
Find Deal
Thu, Jun 12 - Fri, Jun 20

Air Canada flights from Cologne to St. Louis

Our best Air Canada deals on Cologne to St. Louis flight tickets
Air Canada
Jun 13
CGN6:20 amCologne Köln/Bonn
20h 38m
2 stops
STL7:58 pmLambert-St Louis
Jun 20
STL11:20 amLambert-St Louis
16h 50m
3 stops
CGN11:10 amCologne Köln/Bonn
Air Canada
Jun 13
CGN6:05 amCologne Köln/Bonn
20h 53m
3 stops
STL7:58 pmLambert-St Louis
Jun 20
STL11:20 amLambert-St Louis
16h 50m
3 stops
CGN11:10 amCologne 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 American Airlines 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 47% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 4 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

$616

Fastest flight time

20h 38m

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 $616
The fastest flight from Cologne to St. Louis takes 20h 38m
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 20h 38m.

  • 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
Maryland Heights
Fairview Heights
Hermann
Collinsville
Fenton
Farmington
O'Fallon
St. Peters
Wentzville
Alton
Glencoe
Eureka
Edwardsville
Festus
Clayton
Grafton
Litchfield

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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Mon 5/5
Mon 5/12

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