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Cologne

$296+ Cheap flights from Maryland 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CGN
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Maryland to Cologne

Cheapest flights from Maryland to Cologne
Explore the most affordable flight options available from Maryland to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This oojo deal was found by Cheapflights users on 2/17. 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.
Tue 3/179:57 pm
PHL
-
CGN
2 stops37h 13m
British Airways
Tue 3/245:05 pm
CGN
-
PHL
2 stops28h 10m
British Airways
Deal found 2/17$580
This Expedia deal was found by Cheapflights users on 2/16. 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.
Sun 3/89:50 pm
PHL
-
CGN
2 stops13h 40m
Multiple Airlines
Mon 3/165:15 pm
CGN
-
PHL
1 stop26h 20m
Multiple Airlines
Deal found 2/16$599
This CheapTickets deal was found by Cheapflights users on 2/16. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:45 pm
IAD
-
CGN
1 stop12h 25m
British Airways
Wed 3/255:15 pm
CGN
-
IAD
1 stop32h 40m
British Airways
Deal found 2/16$600
This FlightHub deal was found by Cheapflights users on 2/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:45 pm
IAD
-
CGN
1 stop14h 25m
Turkish Airlines
Wed 5/67:10 pm
CGN
-
IAD
1 stop22h 25m
Turkish Airlines
Deal found 2/14$626
This FlightHub deal was found by Cheapflights users on 2/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:30 pm
IAD
-
CGN
1 stop21h 45m
Turkish Airlines
Mon 3/211:35 am
CGN
-
IAD
1 stop37h 45m
Turkish Airlines
Deal found 2/17$636
This oojo deal was found by Cheapflights users on 2/15. 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.
Tue 3/104:43 pm
PHL
-
CGN
2 stops18h 47m
British Airways
Tue 3/245:05 pm
CGN
-
PHL
2 stops23h 36m
British Airways
Deal found 2/15$640
This oojo deal was found by Cheapflights users on 2/16. 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 4/239:45 pm
IAD
-
CGN
1 stop29h 40m
Turkish Airlines
Tue 5/267:10 pm
CGN
-
IAD
1 stop30h 40m
Turkish Airlines
Deal found 2/16$645
This AirNGo deal was found by Cheapflights users on 2/16. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:45 pm
IAD
-
CGN
1 stop12h 25m
British Airways
Tue 3/105:05 pm
CGN
-
IAD
1 stop32h 50m
British Airways
Deal found 2/16$655
This British Airways deal was found by Cheapflights users on 2/16. 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.
Sun 3/87:35 pm
PHL
-
CGN
1 stop15h 55m
British Airways
Mon 3/165:15 pm
CGN
-
PHL
1 stop29h 00m
British Airways
Deal found 2/16$663
This British Airways deal was found by Cheapflights users on 2/16. 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.
Wed 3/46:20 pm
IAD
-
CGN
1 stop15h 50m
British Airways
Sun 3/84:35 pm
CGN
-
IAD
1 stop29h 00m
British Airways
Deal found 2/16$675
This British Airways deal was found by Cheapflights users on 2/15. 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 3/910:45 pm
IAD
-
CGN
1 stop12h 25m
British Airways
Tue 3/175:05 pm
CGN
-
IAD
1 stop28h 30m
British Airways
Deal found 2/15$676
This oojo deal was found by Cheapflights users on 2/17. 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 3/79:15 pm
IAD
-
CGN
1 stop31h 20m
Turkish Airlines
Fri 3/1311:35 am
CGN
-
IAD
1 stop30h 10m
Turkish Airlines
Deal found 2/17$678

Find flight deals from Maryland to Cologne

Keep the following information in mind while searching for Maryland to Cologne flight deals. Data was last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$580
(oojo)

One-way from

$296
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Cologne Köln/Bonn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Cologne Köln/Bonn flights.
Search Deals
From Maryland to Cologne Köln/Bonn
Search Deals
One-way flight from Maryland to Cologne Köln/Bonn
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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 18, 2026.
Use the filters below to find and compare flights from Maryland to Cologne that are best for you.

Fly from

Maryland

Fly to

Cologne

Route

Depart

Return

Price

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Tue 3/17

9:57 pm-4:10 pm

2 stops37h 13m

Cologne Köln/Bonn

Tue 3/24

5:05 pm-4:15 pm

2 stops28h 10m

$580

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

Wed 3/18

10:45 pm-4:10 pm

1 stop12h 25m

Cologne Köln/Bonn

Wed 3/25

5:15 pm-8:55 pm

1 stop32h 40m

$600

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

Tue 4/28

9:45 pm-6:10 pm

1 stop14h 25m

Cologne Köln/Bonn

Wed 5/6

7:10 pm-11:35 am

1 stop22h 25m

$626

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Tue 3/10

4:43 pm-4:30 pm

2 stops18h 47m

Cologne Köln/Bonn

Tue 3/24

5:05 pm-11:41 am

2 stops23h 36m

$640

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Sun 3/8

7:35 pm-4:30 pm

1 stop15h 55m

Cologne Köln/Bonn

Mon 3/16

5:15 pm-5:15 pm

1 stop29h 00m

$663

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

Wed 3/4

6:20 pm-4:10 pm

1 stop15h 50m

Cologne Köln/Bonn

Sun 3/8

4:35 pm-4:35 pm

1 stop29h 00m

$675

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

Wed 3/11

7:20 pm-4:10 pm

1 stop15h 50m

Cologne Köln/Bonn

Mon 3/23

5:15 pm-4:35 pm

1 stop28h 20m

$676

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

Mon 3/9

10:45 pm-4:10 pm

1 stop12h 25m

Cologne Köln/Bonn

Mon 3/23

5:15 pm-4:35 pm

1 stop28h 20m

$676

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

Wed 3/11

10:45 pm-4:10 pm

1 stop12h 25m

Cologne Köln/Bonn

Tue 3/17

5:05 pm-4:35 pm

1 stop28h 30m

$676

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

Tue 3/10

7:20 pm-4:30 pm

1 stop16h 10m

Cologne Köln/Bonn

Tue 3/17

5:05 pm-8:55 pm

1 stop32h 50m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 43 results
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Best time to book a flight from Maryland to Cologne

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

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

Currently, January is the cheapest month in which you can book a flight from Maryland to Cologne (average of $481). Flying from Maryland to Cologne in July is currently the most expensive (average of $693). 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 Maryland to Cologne. 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 into for flights to Cologne from Maryland?

    Most people fly into Cologne Köln/Bonn (CGN) if they book a flight to Cologne from Maryland. Köln/Bonn is conveniently located just 9.5 mi from Cologne’s city center.

  • How long is the flight from Maryland to Cologne?

    British Airways, Turkish Airlines, and Lufthansa can get you from Maryland to Cologne in just under 19h 38m. Your travel time can differ by up to 17h 35m. Airlines will cover a distance of 3944 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Maryland to Cologne (average of $481). Flying from Maryland to Cologne in July is currently the most expensive (average of $693). 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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