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Use the filters below to find and compare flights from St. Louis to Cologne that are best for you.
Fly from
Fly to
Route
Depart
Return
St. LouisCologne
STL Lambert-St Louis - CGN Cologne Köln/Bonn
STLCGN
Lambert-St Louis
Mon 11/23
1:00 pm-4:55 pm
2 stops20h 55m
Cologne Köln/Bonn
Mon 11/30
9:40 am-10:15 pm
2 stops43h 35m
St. LouisCologne
STL Lambert-St Louis - CGN Cologne Köln/Bonn
STLCGN
Lambert-St Louis
Mon 11/23
1:08 pm-12:50 pm
3 stops16h 42m
Cologne Köln/Bonn
Mon 11/30
7:05 am-3:26 pm
2 stops39h 21m
St. LouisCologne
STL Lambert-St Louis - CGN Cologne Köln/Bonn
STLCGN
Lambert-St Louis
Mon 11/23
4:05 pm-9:45 pm
3 stops22h 40m
Cologne Köln/Bonn
Mon 11/30
1:10 pm-10:30 am
3 stops28h 20m
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How to get the cheapest flight ticket from St. Louis to Cologne
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When to book flights from St. Louis to Cologne
Cheap St. Louis to Cologne (STL to CGN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Cologne
Frequently asked questions about flying from St. Louis to Cologne
How far is Lambert-St Louis to Cologne Köln/Bonn by plane?
Lambert-St Louis and Cologne Köln/Bonn are 4484.3 mi apart from one another. In terms of flight time, this usually takes a little over 20h 02m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Cologne Köln/Bonn Airport?
Prices for flights from Lambert-St Louis Airport to Cologne Köln/Bonn Airport are refreshed on a daily basis.
How old do you have to be to fly from Lambert-St Louis Airport to Cologne Köln/Bonn Airport?
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 Lambert-St Louis Airport to Cologne Köln/Bonn Airport.
What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?
The travel and health documents required for your trip to Cologne Köln/Bonn 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 Cologne Köln/Bonn Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Cologne?
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 Cologne from St. Louis.
Can I find flights from St. Louis to Cologne with flexible booking policies on momondo?
Yes. All flights to Cologne 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 Cologne?
Once all potential St. Louis to Cologne 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 St. Louis to Cologne right now. Can momondo alert me if prices change?
Yes. momondo can track prices for St. Louis to Cologne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.