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$530+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BWI
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap 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 enero 29, 2026.

This British Airways deal was found by Cheapflights users on 1/28. 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.
lun. 3/95:15 pm
CGN
-
PHL
1 stop26h 20m
British Airways
dom. 3/158:40 pm
PHL
-
CGN
1 stop14h 50m
British Airways
Deal found 1/28$554
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/84:35 pm
CGN
-
PHL
2 stops27h 30m
British Airways
dom. 3/157:21 pm
PHL
-
CGN
2 stops39h 49m
British Airways
Deal found 1/27$555
This United Airlines deal was found by Cheapflights users on 1/28. 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.
vie. 2/279:10 am
CGN
-
PHL
2 stops30h 38m
United Airlines
dom. 3/152:52 pm
PHL
-
CGN
2 stops21h 18m
United Airlines
Deal found 1/28$556
This British Airways deal was found by Cheapflights users on 1/28. 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.
dom. 3/14:35 pm
CGN
-
PHL
2 stops28h 50m
British Airways
dom. 3/158:40 pm
PHL
-
CGN
1 stop14h 50m
British Airways
Deal found 1/28$559
This British Airways deal was found by Cheapflights users on 1/28. 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.
jue. 2/195:05 pm
CGN
-
PHL
2 stops28h 20m
British Airways
lun. 2/234:45 pm
PHL
-
CGN
2 stops17h 25m
British Airways
Deal found 1/28$560
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.
dom. 3/84:35 pm
CGN
-
PHL
2 stops27h 30m
Multiple Airlines
dom. 3/158:40 pm
PHL
-
CGN
1 stop14h 50m
Multiple Airlines
Deal found 1/27$562
This British Airways deal was found by Cheapflights users on 1/28. 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.
dom. 3/14:35 pm
CGN
-
PHL
1 stop26h 40m
British Airways
vie. 3/203:35 pm
PHL
-
CGN
2 stops19h 45m
British Airways
Deal found 1/28$563
This Billigflug deal was found by Cheapflights users on 1/28. 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.
lun. 3/95:15 pm
CGN
-
PHL
2 stops26h 50m
Multiple Airlines
dom. 3/158:40 pm
PHL
-
CGN
1 stop14h 50m
Multiple Airlines
Deal found 1/28$566
This British Airways deal was found by Cheapflights users on 1/28. 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.
sáb. 2/285:10 pm
CGN
-
PHL
2 stops29h 35m
British Airways
mié. 3/188:40 pm
PHL
-
CGN
1 stop14h 30m
British Airways
Deal found 1/28$568
This British Airways deal was found by Cheapflights users on 1/28. 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.
mié. 3/45:15 pm
CGN
-
PHL
2 stops52h 10m
British Airways
vie. 3/2010:35 am
PHL
-
CGN
2 stops24h 45m
British Airways
Deal found 1/28$571
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/95:15 pm
CGN
-
IAD
1 stop28h 20m
British Airways
dom. 3/1510:45 pm
IAD
-
CGN
1 stop12h 45m
British Airways
Deal found 1/27$580
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/99:10 am
CGN
-
IAD
1 stop12h 25m
Lufthansa
dom. 3/157:20 pm
IAD
-
CGN
2 stops12h 15m
Lufthansa
Deal found 1/27$603

Find flight deals from Cologne to Maryland

Keep the following information in mind while searching for Cologne to Maryland flight deals. Data was last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$554
(British Airways)

One-way from

$530
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$518
Provider with most accurate pricing for Cologne Köln/Bonn-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cologne Köln/Bonn-Washington, D.C. (WAS) flights.
Search Deals
From Cologne Köln/Bonn to Maryland
Search Deals
One-way flight from Cologne Köln/Bonn to Maryland
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 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 enero 29, 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

lun. 3/9

5:15 pm-2:35 pm

1 stop26h 20m

Philadelphia

dom. 3/15

8:40 pm-4:30 pm

1 stop14h 50m

$554

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

dom. 3/8

4:35 pm-3:05 pm

2 stops27h 30m

Philadelphia

dom. 3/15

7:21 pm-4:10 pm

2 stops39h 49m

$555

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

jue. 3/5

1:35 pm-10:14 am

2 stops26h 39m

Philadelphia

mié. 3/18

10:35 am-12:50 pm

2 stops21h 15m

$556

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

lun. 3/2

9:10 am-10:24 am

2 stops31h 14m

Philadelphia

mar. 3/17

5:10 pm-5:10 pm

2 stops19h 00m

$556

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

vie. 2/27

9:10 am-9:48 am

2 stops30h 38m

Philadelphia

mar. 3/17

5:10 pm-5:10 pm

2 stops19h 00m

$556

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

jue. 3/5

1:35 pm-10:14 am

2 stops26h 39m

Philadelphia

mar. 3/17

2:52 pm-5:10 pm

2 stops21h 18m

$556

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

mar. 3/3

1:35 pm-10:24 am

2 stops26h 49m

Philadelphia

dom. 3/15

2:52 pm-5:10 pm

2 stops21h 18m

$556

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

sáb. 2/28

9:10 am-10:24 am

2 stops31h 14m

Philadelphia

mié. 3/18

10:35 am-12:50 pm

2 stops21h 15m

$556

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

dom. 3/1

1:15 pm-10:24 am

2 stops27h 09m

Philadelphia

mar. 3/17

5:10 pm-5:10 pm

2 stops19h 00m

$556

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

sáb. 2/28

9:10 am-10:24 am

2 stops31h 14m

Philadelphia

jue. 3/19

7:45 pm-5:15 pm

2 stops16h 30m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 41 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 $609, British Airways can have you in Maryland from Cologne in 12h 25m. 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 - Washington, D.C. Reagan-National.

  • 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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