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STL - CGN

$1,106 Find cheap flights from St. Louis to Cologne

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Cologne departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/9
Sun 6/16

Search hundreds of travel sites at once for deals on flights to Cologne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Cologne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Cologne, as well as popular online travel agencies
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

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Cheap flight deals from St. Louis to Cologne (STL-CGN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Cologne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:00 pm - 5:05 pmSTL-CGN
22h 05m2 stops
6:40 pm - 8:01 pmCGN-STL
32h 21m2 stops
$1,106Air Canada
Find Deal
Tue, Jul 23 - Mon, Jul 29
5:27 pm - 9:05 pmSTL-CGN
20h 38m2 stops
10:00 pm - 8:24 pmCGN-STL
29h 24m2 stops
$1,255British Airways
Find Deal
Wed, Jun 5 - Wed, Jun 12
11:00 am - 11:10 amSTL-CGN
41h 10m2 stops
6:25 am - 7:19 pmCGN-STL
19h 54m2 stops
$1,368United Airlines
Find Deal
Tue, May 14 - Tue, May 21
11:38 am - 4:30 pmSTL-CGN
21h 52m3 stops
6:10 am - 9:05 pmCGN-STL
21h 55m3 stops
$1,548
Find Deal
Wed, Jun 5 - Wed, Jun 12
4:05 pm - 4:30 pmSTL-CGN
17h 25m2 stops
6:10 am - 9:05 pmCGN-STL
21h 55m3 stops
$1,695
Find Deal
Wed, Jun 5 - Wed, Jun 12
11:00 am - 9:45 pmSTL-CGN
27h 45m3 stops
9:35 am - 1:30 pmCGN-STL
34h 55m3 stops
$1,768
Find Deal
Tue, May 14 - Tue, May 21
11:00 am - 9:10 pmSTL-CGN
27h 10m2 stops
9:35 am - 1:30 pmCGN-STL
34h 55m3 stops
$1,802
Find Deal
Tue, May 14 - Tue, May 21

Good to know

Cheapest flight

$1,106
Flight from St. Louis to Cologne

When to book flights from St. Louis to Cologne

Are your dates flexible? Find out the best times to travel from St. Louis to Cologne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Cologne

  • What is the cheapest flight from St. Louis to Cologne?

    In the last 3 days, the lowest price for a flight from St. Louis to Cologne was $1,106 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Cologne?

    A passport is required to fly from St. Louis to Cologne.

  • Which airports will I be using when flying from St. Louis to Cologne?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Cologne, also known as Cologne Köln/Bonn.

  • Which aircraft models fly most regularly from St. Louis to Cologne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Cologne?

    Star Alliance, and oneworld are the airline alliances operating flights between St. Louis and Cologne, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from St. Louis to Cologne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Cologne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Cologne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Cologne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cologne with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and CGN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Cologne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cologne from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from St. Louis to Cologne

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Cologne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Cologne? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
LufthansaOverall score based on 7688 reviews
7.2Boarding
7.7Crew
6.9Comfort
6.7Entertainment
6.5Food
Airline reviews

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

2.0 MediocreAnonymous, May 2024MCO - FRA
Read more about Lufthansa reviews

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

Bordón could be bettet if the company say before boarding the order of the different groups.

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

The Lufthansa part was wonderful. The short connection flight was not.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

It was a busy flight and all the crew were very helpful and gracious

Last minute flights from St. Louis to Cologne

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from St. Louis to Cologne that are departing in the next 10 days.
5/14Tue
multi-stopUnited Airlines
41h 10mSTL-CGN
5/21Tue
multi-stopUnited Airlines
19h 54mCGN-STL
$1,368
5/14Tue
multi-stop
27h 45mSTL-CGN
5/21Tue
multi-stop
34h 55mCGN-STL
$1,768
5/14Tue
multi-stop
27h 10mSTL-CGN
5/21Tue
multi-stop
34h 55mCGN-STL
$1,802

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St. Louis - Cologne Flights

Departure:

St. Louis (undefined)United States

Destination:

Cologne (CGN)Germany

Return flight deals:

Cologne - St. Louis

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