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$502+ Cheap flights from Cologne (CGN) to Maryland

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BWI
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Cologne to Maryland

Keep the following information in mind while searching for Cologne to Maryland flight deals. Data was last updated January 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$548
(British Airways)

One-way from

$502
(Mytrip)

Popular in

December

Cheapest in

January

Average price

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

Cheapest flights from Cologne to Maryland
Explore the most affordable flight options available from Cologne to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This British Airways deal was found by Cheapflights users on 1/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:15 pmCGN - PHL
2 stops27h 50mBritish Airways
Mon 3/26:35 pmPHL - CGN
1 stop15h 35mBritish Airways
Deal found 1/5$548
This Mytrip deal was found by Cheapflights users on 1/5. 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 2/199:10 amCGN - PHL
2 stops19h 36mMultiple Airlines
Thu 2/267:50 amPHL - CGN
2 stops22h 45mMultiple Airlines
Deal found 1/5$559
This Billigflug deal was found by Cheapflights users on 1/5. 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 2/235:15 pmCGN - PHL
1 stop26h 00mMultiple Airlines
Mon 3/27:40 pmPHL - CGN
1 stop14h 30mMultiple Airlines
Deal found 1/5$563
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:15 pmCGN - IAD
1 stop28h 20mBritish Airways
Mon 3/26:20 pmIAD - CGN
1 stop15h 50mBritish Airways
Deal found 1/6$567
This British Airways deal was found by Cheapflights users on 1/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:10 pmCGN - BWI
1 stop31h 35mBritish Airways
Sat 3/78:35 pmBWI - CGN
1 stop13h 05mBritish Airways
Deal found 1/4$568
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:15 pmCGN - DCA
2 stops34h 15mBritish Airways
Mon 3/27:41 pmDCA - CGN
2 stops14h 29mBritish Airways
Deal found 1/6$573
This Billigflug deal was found by Cheapflights users on 1/6. 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 2/235:15 pmCGN - IAD
1 stop28h 20mMultiple Airlines
Mon 3/24:46 pmIAD - CGN
2 stops17h 24mMultiple Airlines
Deal found 1/6$574
This flugladen.de deal was found by Cheapflights users on 1/5. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/11:15 pmCGN - PHL
2 stops39h 31mAir Canada
Sun 2/154:05 pmPHL - CGN
2 stops14h 30mAir Canada
Deal found 1/5$580
This Expedia deal was found by Cheapflights users on 1/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/304:35 pmCGN - DCA
2 stops30h 18mBritish Airways
Tue 2/35:45 pmDCA - CGN
2 stops16h 45mBritish Airways
Deal found 1/6$595
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:05 pmCGN - DCA
2 stops31h 49mBritish Airways
Tue 2/35:45 pmDCA - CGN
2 stops16h 45mBritish Airways
Deal found 1/6$596
This British Airways deal was found by Cheapflights users on 1/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/234:35 pmCGN - DCA
2 stops23h 28mBritish Airways
Sat 1/318:45 pmDCA - CGN
2 stops37h 45mBritish Airways
Deal found 1/5$597
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:20 pmCGN - IAD
1 stop24h 20mMultiple Airlines
Tue 2/35:40 pmIAD - CGN
1 stop17h 30mMultiple Airlines
Deal found 1/6$598

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cologne to Maryland 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 6, 2026.
Use the filters below to find and compare flights from Cologne to Maryland that are best for you.

Fly from

Cologne

Fly to

Maryland

Route

Depart

Return

Price

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Mon 2/23

5:15 pm-3:05 pm

2 stops27h 50m

Philadelphia

Mon 3/2

6:35 pm-4:10 pm

1 stop15h 35m

$548

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Thu 2/19

9:10 am-10:46 pm

2 stops19h 36m

Philadelphia

Thu 2/26

7:50 am-12:35 pm

2 stops22h 45m

$559

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Mon 2/23

5:15 pm-1:15 pm

1 stop26h 00m

Philadelphia

Mon 3/2

7:40 pm-4:10 pm

1 stop14h 30m

$563

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Mon 2/23

5:15 pm-3:35 pm

1 stop28h 20m

Washington, D.C. Dulles Intl

Mon 3/2

6:20 pm-4:10 pm

1 stop15h 50m

$567

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Sat 2/28

5:10 pm-6:45 pm

1 stop31h 35m

Baltimore/Washington

Sat 3/7

8:35 pm-3:40 pm

1 stop13h 05m

$568

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Mon 2/23

5:15 pm-4:37 pm

2 stops29h 22m

Washington, D.C. Reagan-National

Mon 3/2

7:41 pm-4:10 pm

2 stops14h 29m

$574

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Sun 2/1

1:15 pm-10:46 pm

2 stops39h 31m

Philadelphia

Sun 2/15

4:05 pm-12:35 pm

2 stops14h 30m

$580

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Fri 1/30

4:35 pm-4:53 pm

2 stops30h 18m

Washington, D.C. Reagan-National

Tue 2/3

5:45 pm-4:30 pm

2 stops16h 45m

$595

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Thu 1/29

5:05 pm-10:03 pm

2 stops34h 58m

Washington, D.C. Reagan-National

Tue 2/3

5:45 pm-4:30 pm

2 stops16h 45m

$596

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Fri 1/23

4:35 pm-10:03 am

2 stops23h 28m

Washington, D.C. Reagan-National

Sat 1/31

8:45 pm-4:30 pm

2 stops37h 45m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 39 results
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Best time to book a flight from Cologne to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland 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 Maryland

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

Currently, April is the cheapest month in which you can book a flight from Cologne to Maryland (average of $471). Flying from Cologne to Maryland in July is currently the most expensive (average of $673). 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 Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cologne to Maryland?

    If you book a flight to Maryland from Cologne, you will be flying from Köln/Bonn, which is the city’s only airport. Cologne Köln/Bonn (CGN) is located 9.5 mi from the center of Cologne.

  • How long is the flight from Cologne to Maryland?

    For as low as $608, British Airways can have you in Maryland from Cologne in 24h 20m. There are 3986 mi between Cologne and Maryland. This flight may include one or multiple stops.

  • What are the most popular routes from Cologne to Maryland?

    The most popular flight routes from Cologne to Maryland are Cologne Köln/Bonn - Washington, D.C. Dulles Intl, Cologne Köln/Bonn - Baltimore/Washington and Cologne Köln/Bonn - Philadelphia.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Cologne to Maryland (average of $471). Flying from Cologne to Maryland in July is currently the most expensive (average of $673). 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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