HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cologne

$435+ Cheap flights from Baltimore (BWI) to Cologne (CGN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CGN
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Cologne with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baltimore to Cologne

Cheapest flights from Baltimore to Cologne
Explore the most affordable flight options available from Baltimore to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Gotogate deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:35 pm
BWI
-
CGN
1 stop13h 35m
British Airways
Sat 2/285:10 pm
CGN
-
BWI
1 stop31h 35m
British Airways
Deal found 2/9$693
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:35 pm
BWI
-
CGN
1 stop13h 35m
British Airways
Tue 2/175:05 pm
CGN
-
BWI
1 stop31h 40m
British Airways
Deal found 2/10$768
This Ticket deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:35 pm
BWI
-
CGN
1 stop13h 05m
British Airways
Wed 3/45:15 pm
CGN
-
BWI
1 stop31h 30m
British Airways
Deal found 2/11$780
This KAYAK deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:22 pm
BWI
-
CGN
2 stops38h 18m
British Airways
Wed 3/255:15 pm
CGN
-
BWI
1 stop31h 30m
British Airways
Deal found 2/8$801
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:54 pm
BWI
-
CGN
2 stops13h 46m
Multiple Airlines
Wed 3/45:15 pm
CGN
-
BWI
1 stop31h 30m
Multiple Airlines
Deal found 2/11$929

Find flight deals from Baltimore to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Cologne (CGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$801
(KAYAK)

One-way from

$435
(Kiwi.com)
Provider with most accurate pricing for Baltimore/Washington-Cologne Köln/Bonn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Cologne Köln/Bonn flights.
Search Deals
From Baltimore/Washington to Cologne Köln/Bonn
Search Deals
One-way flight from Baltimore/Washington to Cologne Köln/Bonn
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Cologne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Baltimore to Cologne that are best for you.

Fly from

Baltimore

Fly to

Cologne

Route

Depart

Return

Price

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Wed 3/4

7:22 pm-3:40 pm

2 stops38h 18m

Cologne Köln/Bonn

Wed 3/25

5:15 pm-7:45 pm

1 stop31h 30m

$801

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Wed 2/25

8:35 pm-4:10 pm

1 stop13h 35m

Cologne Köln/Bonn

Sun 3/1

4:35 pm-7:04 pm

2 stops32h 29m

$1,084

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Sat 5/23

8:30 pm-7:30 pm

3 stops17h 00m

Cologne Köln/Bonn

Sat 5/30

7:05 am-10:15 pm

3 stops21h 10m

$1,126

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Wed 3/4

7:40 pm-9:10 pm

2 stops19h 30m

Cologne Köln/Bonn

Wed 3/25

8:20 pm-7:40 pm

3 stops28h 20m

$1,138

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Wed 2/25

5:20 pm-5:15 pm

2 stops17h 55m

Cologne Köln/Bonn

Sun 3/1

9:10 am-9:17 pm

2 stops18h 07m

$1,147

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Sat 2/28

8:35 pm-3:40 pm

1 stop13h 05m

Cologne Köln/Bonn

Sat 3/14

5:10 pm-7:45 pm

1 stop31h 35m

$1,154

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Sun 3/29

7:11 pm-2:20 pm

3 stops37h 09m

$435

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Tue 3/3

8:35 pm-4:30 pm

1 stop13h 55m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

  • Most accurate provider: When it comes to deals on Baltimore-Cologne flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Cologne flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Cologne flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Cologne flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Cologne flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Cologne

What is the cheapest month to book a flight from Baltimore to Cologne?

Currently, February is the cheapest month in which you can book a flight from Baltimore to Cologne (average of $455). Flying from Baltimore to Cologne in July is currently the most expensive (average of $620). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baltimore to Cologne?

    For as low as $801, British Airways can have you in Cologne from Baltimore in 38h 18m. Baltimore and Cologne are separated by a distance of 3944 mi.

  • Can I find deals for flights from Baltimore to Cologne that include hotel bookings?

    Yes. In addition to deals on Baltimore to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Cologne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Cologne.

  • Can I find deals for business class flights from Baltimore to Cologne?

    Yes. Cheapflights offers flight deals from Baltimore to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Cologne?

    Currently, February is the cheapest month in which you can book a flight from Baltimore to Cologne (average of $455). Flying from Baltimore to Cologne in July is currently the most expensive (average of $620). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Cologne

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Frankfurt flights
Dulles Intl to Munich flights
Baltimore to Frankfurt flights
Reagan-National to Frankfurt flights
Philadelphia to Frankfurt flights
Reagan-National to Munich flights
Baltimore to Munich flights
Dulles Intl to Berlin flights
Baltimore to Berlin flights
Reagan-National to Berlin flights
Dulles Intl to Duesseldorf Intl flights
Philadelphia to Munich flights
Philadelphia to Berlin flights
Baltimore to Duesseldorf Intl flights
Reagan-National to Duesseldorf Intl flights
Dulles Intl to Stuttgart flights
Dulles Intl to Hamburg flights
Dulles Intl to Cologne flights
Baltimore to Stuttgart flights
Reagan-National to Hamburg flights
Reagan-National to Stuttgart flights
Baltimore to Hamburg flights
Philadelphia to Duesseldorf Intl flights
Reagan-National to Nuremberg flights
Philadelphia to Frankfurt-Hahn flights
Dulles Intl to Nuremberg flights
Philadelphia to Hamburg flights
Philadelphia to Bremen flights
Baltimore to Nuremberg flights
Reagan-National to Cologne flights
Dulles Intl to Weeze flights
Philadelphia to Cologne flights
Baltimore to Bremen flights
Baltimore to Frankfurt-Hahn flights
Philadelphia to Hannover flights
Dulles Intl to Bremen flights
Dulles Intl to Hannover flights
Philadelphia to Stuttgart flights
Baltimore to Hannover flights
Reagan-National to Hannover flights
Baltimore to Dresden flights
Dulles Intl to Dresden flights
Philadelphia to Nuremberg flights
Philadelphia to Münster flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights