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$640+ Cheap flights from Cologne (CGN) to Baltimore (BWI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BWI
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Cologne to Baltimore

Cheapest flights from Cologne to Baltimore
Explore the most affordable flight options available from Cologne to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:35 pm
CGN
-
BWI
2 stops37h 42m
United Airlines
Mon 3/26:30 am
BWI
-
CGN
2 stops24h 20m
United Airlines
Deal found 1/25$640
This Billigflug deal was found by Cheapflights users on 1/27. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:15 pm
CGN
-
BWI
1 stop31h 30m
British Airways
Sun 3/159:35 pm
BWI
-
CGN
1 stop13h 55m
British Airways
Deal found 1/27$653
This oojo deal was found by Cheapflights users on 1/25. 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.
Sat 2/285:10 pm
CGN
-
BWI
1 stop31h 35m
British Airways
Sun 3/89:35 pm
BWI
-
CGN
1 stop13h 55m
British Airways
Deal found 1/25$767
This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:15 pm
CGN
-
BWI
3 stops33h 25m
Multiple Airlines
Sun 3/158:40 pm
BWI
-
CGN
2 stops16h 45m
Multiple Airlines
Deal found 1/25$797
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:40 am
CGN
-
BWI
2 stops18h 02m
United Airlines
Thu 4/306:45 pm
BWI
-
CGN
2 stops18h 45m
United Airlines
Deal found 1/26$805
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:40 am
CGN
-
BWI
2 stops18h 02m
United Airlines
Sat 5/23:27 pm
BWI
-
CGN
2 stops19h 53m
United Airlines
Deal found 1/26$853
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:50 am
CGN
-
BWI
3 stops31h 24m
Multiple Airlines
Mon 3/166:20 am
BWI
-
CGN
3 stops24h 50m
Multiple Airlines
Deal found 1/27$877
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:40 am
CGN
-
BWI
2 stops18h 02m
United Airlines
Fri 5/13:27 pm
BWI
-
CGN
2 stops20h 13m
United Airlines
Deal found 1/26$926

Find flight deals from Cologne to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Cologne (CGN) to Baltimore (BWI). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$640
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$518
Provider with most accurate pricing for Cologne Köln/Bonn-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cologne Köln/Bonn-Baltimore/Washington flights.
Search Deals
From Cologne Köln/Bonn to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cologne to Baltimore 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 January 27, 2026.
Use the filters below to find and compare flights from Cologne to Baltimore that are best for you.

Fly from

Cologne

Fly to

Baltimore

Route

Depart

Return

Price

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Thu 2/26

1:35 pm-9:17 pm

2 stops37h 42m

Baltimore/Washington

Mon 3/2

6:30 am-12:50 pm

2 stops24h 20m

$640

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Mon 3/9

5:15 pm-7:45 pm

1 stop31h 30m

Baltimore/Washington

Sun 3/15

9:35 pm-4:30 pm

1 stop13h 55m

$653

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Mon 3/9

3:15 pm-7:40 pm

3 stops33h 25m

Baltimore/Washington

Sun 3/15

8:40 pm-6:25 pm

2 stops16h 45m

$797

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Wed 3/18

8:40 am-9:42 pm

2 stops18h 02m

Baltimore/Washington

Tue 4/28

3:42 pm-5:20 pm

2 stops19h 38m

$805

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Wed 3/18

8:40 am-9:42 pm

2 stops18h 02m

Baltimore/Washington

Thu 4/30

6:45 pm-7:30 pm

2 stops18h 45m

$805

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Wed 3/18

8:40 am-9:42 pm

2 stops18h 02m

Baltimore/Washington

Wed 4/29

3:42 pm-7:30 pm

2 stops45h 48m

$805

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Wed 3/18

8:40 am-9:42 pm

2 stops18h 02m

Baltimore/Washington

Sat 5/2

3:27 pm-5:20 pm

2 stops19h 53m

$853

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Wed 3/18

8:40 am-9:42 pm

2 stops18h 02m

Baltimore/Washington

Fri 5/1

3:27 pm-5:40 pm

2 stops20h 13m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

  • Most accurate provider: When it comes to deals on Cologne-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cologne-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cologne-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cologne-Baltimore 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 Cologne-Baltimore 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 Cologne to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Cologne 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 Cologne to Baltimore

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

Currently, April is the cheapest month in which you can book a flight from Cologne to Baltimore (average of $237). Flying from Cologne to Baltimore in July is currently the most expensive (average of $583). 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 Cologne to Baltimore. 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 Cologne to Baltimore?

    For as low as $653, United Airlines can have you in Baltimore from Cologne in 31h 30m. There are 3944 mi between Cologne and Baltimore. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cologne to Baltimore 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 Cologne to Baltimore?

    Currently, April is the cheapest month in which you can book a flight from Cologne to Baltimore (average of $237). Flying from Cologne to Baltimore in July is currently the most expensive (average of $583). 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

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