Which airports can I use when flying from Cologne to St. Louis?

Flights from Cologne to St. Louis usually depart from Cologne Köln/Bonn (CGN) and arrive at Lambert-St Louis (STL).

Which cabin classes can I book on flights from Cologne to St. Louis?

Only Economy class is available on flights from Cologne to St. Louis.

Can I save money by using flexible dates for flights from Cologne to St. Louis?

Yes. Flexible dates can save you up to 49% on flights from Cologne to St. Louis. Wednesday is the cheapest departure day at 721 € return on average, while Thursday is the most expensive at 1.398 €, a difference of 676 €. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Cologne to St. Louis?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Cologne to St. Louis looking right now?

One-way fares from Cologne to St. Louis are currently higher than usual. Average one-way flight prices are about 588 €, which is 32% above the typical average for this route.

What is the time difference between Cologne and St. Louis?

St. Louis is 7 hours behind Cologne (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Lambert-St Louis Airport (STL)?

Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around 70 € for economy cars. Top options include: • Hertz • Budget • Alamo • Enterprise Rent-A-Car • Payless

How much is a return flight from Cologne to St. Louis?

Return flights from Cologne to St. Louis typically range from 721 € to 1.398 €. The lowest price found in the past 5 days was 936 € on Lufthansa.

Which airline is the cheapest to fly from Cologne to St. Louis?

Lufthansa (936 €) and Turkish Airlines (991 €) are the cheapest airlines to fly return from Cologne to St. Louis according to KAYAK data over the last 5 days.

462€ CHEAP FLIGHTS from Cologne to St. Louis (CGN - STL)

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Cheapest return flight

936 €

Typical prices: 721 €-1.398 €

Lufthansa

Mon 17.12.Mon 24.12.

CGN - STL • 2 stops

Cheapest one-way flight

462 €

Typical prices: 443 €-1.119 €

Multiple Airlines

Wed 14.11.

CGN - STL • 3 stops

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We hope you enjoy your trip to St. Louis!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Cologne to St. Louis

Thu, 17. Dec - Thu, 24. Dec

17:40 - 13:45CGN Cologne Köln/Bonn-STL Lambert-St Louis

27h 05m2 stops Munich Franz Josef Strauss Frankfurt am Main

13:25 - 12:25STL Lambert-St Louis-CGN Cologne Köln/Bonn

16h 00m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

936 €Lufthansa

Thu, 21. Jan - Mon, 25. Jan

18:10 - 21:37CGN Cologne Köln/Bonn-STL Lambert-St Louis

34h 27m2 stops Istanbul Chicago O'Hare Intl

7:29 - 10:30STL Lambert-St Louis-CGN Cologne Köln/Bonn

20h 01m2 stops Chicago O'Hare Intl Istanbul

991 €Turkish Airlines

Thu, 21. Jan - Mon, 25. Jan

18:10 - 21:37CGN Cologne Köln/Bonn-STL Lambert-St Louis

34h 27m2 stops Istanbul Chicago O'Hare Intl

7:29 - 10:30STL Lambert-St Louis-CGN Cologne Köln/Bonn

20h 01m2 stops Chicago O'Hare Intl Istanbul

1.000 €Turkish Airlines

Thu, 17. Dec - Thu, 24. Dec

13:35 - 22:59CGN Cologne Köln/Bonn-STL Lambert-St Louis

16h 24m2 stops Munich Franz Josef Strauss Newark

10:45 - 12:25STL Lambert-St Louis-CGN Cologne Köln/Bonn

18h 40m3 stops Chicago O'Hare Intl Toronto Pearson Intl Munich Franz Josef Strauss

1.001 €Air Canada

Thu, 21. Jan - Mon, 25. Jan

18:10 - 21:37CGN Cologne Köln/Bonn-STL Lambert-St Louis

34h 27m2 stops Istanbul Chicago O'Hare Intl

7:29 - 10:30STL Lambert-St Louis-CGN Cologne Köln/Bonn

20h 01m2 stops Chicago O'Hare Intl Istanbul

1.007 €Turkish Airlines

Thu, 21. Jan - Mon, 25. Jan

18:10 - 21:37CGN Cologne Köln/Bonn-STL Lambert-St Louis

34h 27m2 stops Istanbul Chicago O'Hare Intl

7:29 - 10:30STL Lambert-St Louis-CGN Cologne Köln/Bonn

20h 01m2 stops Chicago O'Hare Intl Istanbul

1.009 €Turkish Airlines

Thu, 17. Dec - Thu, 24. Dec

6:50 - 23:38CGN Cologne Köln/Bonn-STL Lambert-St Louis

23h 48m3 stops Zurich Toronto Pearson Intl Chicago O'Hare Intl

10:45 - 12:25STL Lambert-St Louis-CGN Cologne Köln/Bonn

18h 40m3 stops Chicago O'Hare Intl Toronto Pearson Intl Munich Franz Josef Strauss

1.176 €Air Canada

Thu, 21. Jan - Mon, 25. Jan

6:50 - 15:26CGN Cologne Köln/Bonn-STL Lambert-St Louis

39h 36m2 stops Zurich Toronto Pearson Intl

16:05 - 21:15STL Lambert-St Louis-CGN Cologne Köln/Bonn

22h 10m2 stops Toronto Pearson Intl Zurich

1.389 €Air Canada

Sun, 27. Dec - Thu, 31. Dec

20:20 - 17:08CGN Cologne Köln/Bonn-STL Lambert-St Louis

27h 48m2 stops Vienna Intl Chicago O'Hare Intl

13:25 - 12:25STL Lambert-St Louis-CGN Cologne Köln/Bonn

16h 00m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

3.732 €Multiple Airlines

Mon, 16. Nov - Sun, 22. Nov

6:50 - 15:43CGN Cologne Köln/Bonn-STL Lambert-St Louis

15h 53m2 stops Zurich Chicago O'Hare Intl

13:00 - 9:40STL Lambert-St Louis-CGN Cologne Köln/Bonn

13h 40m2 stops Washington, D.C. Dulles Intl Zurich

5.243 €United Airlines

Booking Insights

Price, demand, and travel trends for Cologne to St. Louis flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a return flight from Cologne to St. Louis? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Cologne to St. Louis departing in December.

Find deals

Cheapest flight	462 €

One-way flight from Cologne to St. Louis

When to book flights from Cologne to St. Louis

Are your dates flexible? Find out the best times to travel from Cologne to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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.

Which cabin classes can I book on flights from Cologne to St. Louis?
Only Economy class is available on flights from Cologne to St. Louis.
Do I need a passport to fly from Cologne to St. Louis?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Cologne to St. Louis looking right now?
One-way fares from Cologne to St. Louis are currently higher than usual. Average one-way flight prices are about 588 €, which is 32% above the typical average for this route.
Which car hire options are available at Lambert-St Louis Airport (STL)?
Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around 70 € for economy cars. Top options include:

• Hertz
• Budget
• Alamo
• Enterprise Rent-A-Car
• Payless
Which airports can I use when flying from Cologne to St. Louis?
Flights from Cologne to St. Louis usually depart from Cologne Köln/Bonn (CGN) and arrive at Lambert-St Louis (STL).
Can I save money by using flexible dates for flights from Cologne to St. Louis?
Yes. Flexible dates can save you up to 49% on flights from Cologne to St. Louis. Wednesday is the cheapest departure day at 721 € return on average, while Thursday is the most expensive at 1.398 €, a difference of 676 €.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Cologne and St. Louis?
St. Louis is 7 hours behind Cologne (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average 721 €, which is about 676 € less than Thursday fares (48% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.

• Renaissance St. Louis Airport Hotel
• Drury Inn & Suites St. Louis Airport
• DoubleTree by Hilton St. Louis Airport

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CGN - STL

462€ Find Cheap Flights from Cologne to St. Louis – Compare and Save

Everything you should know

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

Recent return flight deals from Cologne to St. Louis

Recent one-way flight deals from Cologne to St. Louis

Price, demand, and travel trends for Cologne to St. Louis flights

How much is a return flight from Cologne to St. Louis?

Which airline is the cheapest to fly from Cologne to St. Louis?

Key details for Cologne to St. Louis flights

Cheapest flight

When to book flights from Cologne to St. Louis

Your Cologne to St. Louis flight questions, answered

Your guide to booking Cologne to St. Louis flights

More options for your flight from Cologne to St. Louis

Complete your trip to St. Louis with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Cologne to St. Louis

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