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Cologne

$693+ Cheap flights from Baltimore (BWI) to Cologne (CGN)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CGN
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Find 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 November 21, 2025.

This KAYAK deal was found by Cheapflights users on 11/18. 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 12/38:35 pmBWI - CGN
1 stop31h 40mBritish Airways
Mon 12/85:15 pmCGN - BWI
1 stop31h 30mBritish Airways
Deal found 11/18$991
This Ovago deal was found by Cheapflights users on 11/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:35 pmBWI - CGN
1 stop31h 30mBritish Airways
Fri 12/1211:20 amCGN - BWI
1 stop13h 25mBritish Airways
Deal found 11/19$996
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Sun 12/77:40 pmBWI - CGN
2 stops20h 45mMultiple Airlines
Fri 12/128:40 amCGN - BWI
2 stops16h 00mMultiple Airlines
Deal found 11/19$1,045
This Ovago deal was found by Cheapflights users on 11/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:35 pmBWI - CGN
1 stop31h 30mBritish Airways
Fri 1/94:35 pmCGN - BWI
1 stop32h 10mBritish Airways
Deal found 11/19$1,197
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 11/245:12 pmBWI - CGN
2 stops17h 58mUnited Airlines
Mon 12/19:10 amCGN - BWI
2 stops18h 14mUnited Airlines
Deal found 11/20$1,505
This United Airlines deal was found by Cheapflights users on 11/20. 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 11/205:12 pmBWI - CGN
2 stops17h 08mUnited Airlines
Sun 11/239:10 amCGN - BWI
2 stops18h 14mUnited Airlines
Deal found 11/20$1,596
This oojo deal was found by Cheapflights users on 11/20. 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.
Thu 12/258:35 pmBWI - CGN
1 stop13h 05mBritish Airways
Sat 1/312:40 pmCGN - BWI
2 stops34h 22mBritish Airways
Deal found 11/20$1,790
This Mytrip deal was found by Cheapflights users on 11/20. 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 11/207:40 pmBWI - CGN
3 stops17h 15mMultiple Airlines
Sun 11/235:05 pmCGN - BWI
2 stops31h 35mMultiple Airlines
Deal found 11/20$1,848

Cheap 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 November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$693
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$512
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
Highest demand for flights based on searches. 15% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($85 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 21, 2025.
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 1/21

10:05 am-12:50 pm

2 stops20h 45m

Cologne Köln/Bonn

Sun 1/25

9:10 am-9:21 pm

2 stops18h 11m

$693

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Wed 2/11

10:05 am-12:50 pm

2 stops20h 45m

Cologne Köln/Bonn

Sun 2/22

9:10 am-2:06 pm

2 stops34h 56m

$799

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Mon 1/5

7:40 pm-10:25 pm

2 stops20h 45m

Cologne Köln/Bonn

Mon 1/12

8:40 am-6:40 pm

2 stops16h 00m

$966

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Wed 2/11

7:40 pm-7:30 pm

2 stops17h 50m

Cologne Köln/Bonn

Sun 2/22

10:45 pm-11:17 pm

3 stops30h 32m

$973

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Wed 12/3

8:35 pm-10:15 am

1 stop31h 40m

Cologne Köln/Bonn

Mon 12/8

5:15 pm-6:45 pm

1 stop31h 30m

$991

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Wed 1/21

8:35 pm-4:10 pm

1 stop13h 35m

Cologne Köln/Bonn

Sun 1/25

4:35 pm-11:21 pm

2 stops36h 46m

$991

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Sun 12/7

8:35 pm-10:05 am

1 stop31h 30m

Cologne Köln/Bonn

Fri 12/12

11:20 am-6:45 pm

1 stop13h 25m

$996

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Sun 12/7

7:40 pm-10:25 pm

2 stops20h 45m

Cologne Köln/Bonn

Fri 12/12

8:40 am-6:40 pm

2 stops16h 00m

$1,045

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Mon 1/5

1:55 pm-4:10 pm

2 stops20h 15m

Cologne Köln/Bonn

Mon 1/12

5:15 pm-6:45 pm

1 stop31h 30m

$1,058

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Compare providers for flights from Baltimore to Cologne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Cologne in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Cologne flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Cologne flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, August is the cheapest month in which you can book a flight from Baltimore to Cologne (average of $472). 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.

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cologne. Reviews last updated November 21, 2025.
See what other customers who have flown with British Airways from Baltimore to Cologne have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,533 reviews

Comfort

6.7

Overall

6.7

Boarding

6.9

Food

6.3

Entertainment

6.4

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,533 reviews
British Airways
6.7
Okay
7,533 reviews

Comfort

6.7

Overall

6.7

Boarding

6.9

Food

6.3

Entertainment

6.4

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

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 $693, United Airlines can have you in Cologne from Baltimore in 20h 45m. 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, August is the cheapest month in which you can book a flight from Baltimore to Cologne (average of $472). 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

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Top airline flying from Baltimore to Cologne

Discover the top airline that operate flights from Baltimore to Cologne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$527Average$820FlexibilityNo cancel feeOn-time70%

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