Cheap flights from St. Louis to Cologne from $771
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 Cologne departing on 4/15. 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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How to get the cheapest flight ticket from St. Louis to Cologne
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 day to depart on your flight to Cologne?
The cheapest day to depart from St. Louis to Cologne is on a Wednesday when prices can be found for as low as $784. On the other hand, Monday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,661.
What is the cheapest time of day to depart on your flight to Cologne?
The cheapest time of day to fly to Cologne is in the afternoon when flights can be purchased for as low as $869. In the morning is when there is more demand to fly to Cologne, so prices are often more expensive at around $1,549 per ticket.
What is the cheapest airline that flies from Lambert-St Louis to Cologne Köln/Bonn?
United Airlines is the most popular carrier operating from Lambert-St Louis to Cologne Köln/Bonn
What airlines fly to Cologne?
Lufthansa, United Airlines and American Airlines are the top three most popular airlines that fly to Cologne from St. Louis according to our data. Lufthansa is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Cologne. Keep in mind that there are 7 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.
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
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.
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 many operators does momondo search for flights from Lambert-St Louis Airport to Cologne Köln/Bonn Airport?
As of January 2025, there is 1 operator available to choose from for flights from Lambert-St Louis Airport to Cologne Köln/Bonn Airport.
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.
What is the most popular airline from St. Louis to Cologne?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Cologne is Lufthansa, representing 100% of all bookings.
Best airlines flying from St. Louis to Cologne
Compare and see reviews for airlines that fly from St. Louis to Cologne with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $585 | Free Cancellation | Rating 6.7 7,077 reviews |
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.