HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$410+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BWI
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cologne to Maryland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 December 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:40 pmCGN - IAD
2 stops25h 15mLufthansa
Tue 12/305:40 pmIAD - CGN
1 stop12h 55mLufthansa
Deal found 12/10$858
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Fri 12/198:20 pmCGN - IAD
1 stop24h 20mMultiple Airlines
Tue 12/305:40 pmIAD - CGN
1 stop12h 55mMultiple Airlines
Deal found 12/10$1,014
This British Airways deal was found by Cheapflights users on 12/10. 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 12/1911:20 amCGN - DCA
2 stops16h 40mBritish Airways
Tue 12/307:50 pmDCA - CGN
2 stops14h 40mBritish Airways
Deal found 12/10$1,058
This British Airways deal was found by Cheapflights users on 12/10. 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 12/1911:20 amCGN - BWI
1 stop13h 25mBritish Airways
Tue 12/305:54 pmBWI - CGN
2 stops16h 36mBritish Airways
Deal found 12/10$1,489
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:10 amCGN - IAD
1 stop12h 25mMultiple Airlines
Fri 12/126:00 pmIAD - CGN
1 stop11h 05mMultiple Airlines
Deal found 12/11$2,760
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:20 amCGN - PHL
1 stop10h 55mBritish Airways
Wed 1/77:55 pmPHL - CGN
2 stops14h 15mBritish Airways
Deal found 12/11$3,575
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:10 amCGN - PHL
2 stops13h 25mMultiple Airlines
Wed 1/77:55 pmPHL - CGN
2 stops14h 15mMultiple Airlines
Deal found 12/11$7,028

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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$546
(Air Canada)

One-way from

$410
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,016
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. 9% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 2025.
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

Thu 2/19

1:35 pm-3:24 pm

2 stops55h 49m

Philadelphia

Mon 2/23

3:30 pm-12:50 pm

2 stops15h 20m

$546

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Wed 5/6

1:00 pm-7:25 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Sat 5/16

10:20 pm-7:30 pm

1 stop15h 10m

$606

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Thu 2/19

5:05 pm-4:15 pm

1 stop29h 10m

Philadelphia

Mon 2/23

6:35 pm-4:10 pm

1 stop15h 35m

$615

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Fri 1/16

9:10 am-3:35 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Tue 1/20

1:15 pm-12:10 pm

2 stops16h 55m

$625

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 1/22

8:40 am-8:54 pm

2 stops18h 14m

Washington, D.C. Dulles Intl

Sat 3/7

4:30 pm-5:10 pm

2 stops18h 40m

$635

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Fri 1/16

8:40 am-7:45 pm

2 stops17h 05m

Washington, D.C. Reagan-National

Tue 1/20

11:05 am-12:10 pm

2 stops19h 05m

$637

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 1/22

8:40 am-9:25 pm

2 stops18h 45m

Washington, D.C. Dulles Intl

Sun 1/25

9:00 am-10:25 pm

2 stops31h 25m

$640

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Fri 1/23

8:40 am-8:26 pm

2 stops17h 46m

Washington, D.C. Dulles Intl

Sat 1/31

4:30 pm-5:10 pm

2 stops18h 40m

$651

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Thu 1/22

8:40 am-8:55 am

2 stops30h 15m

Washington, D.C. Reagan-National

Sat 3/7

6:00 am-12:30 pm

2 stops24h 30m

$656

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 1/22

5:05 pm-3:35 pm

1 stop28h 30m

Washington, D.C. Dulles Intl

Sun 1/25

9:45 pm-4:30 pm

1 stop12h 45m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 42 results
1
2
3
...
5

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 $606, Air Canada 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cologne to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Newark flights
Frankfurt to John F Kennedy Intl flights
Frankfurt to LaGuardia flights
Frankfurt to Miami flights
Berlin to Newark flights
Munich to John F Kennedy Intl flights
Munich to Newark flights
Berlin to John F Kennedy Intl flights
Frankfurt to Los Angeles flights
Frankfurt to San Francisco flights
Frankfurt to Dallas/Fort Worth flights
Frankfurt-Hahn to John F Kennedy Intl flights
Frankfurt to Las Vegas flights
Berlin to LaGuardia flights
Munich to Miami flights
Frankfurt to O'Hare Intl flights
Frankfurt to Dulles Intl flights
Frankfurt to Orlando flights
Munich to LaGuardia flights
Duesseldorf Intl to John F Kennedy Intl flights
Frankfurt to Fort Lauderdale flights
Duesseldorf Intl to LaGuardia flights
Duesseldorf Intl to Newark flights
Frankfurt to Santa Ana flights
Munich to Los Angeles flights
Frankfurt to Ontario flights
Frankfurt to Tampa flights
Munich to San Francisco flights
Munich to Dallas/Fort Worth flights
Frankfurt to West Palm Beach flights
Frankfurt to Boston flights
Frankfurt to Atlanta flights
Hamburg to John F Kennedy Intl flights
Frankfurt to Hobby flights
Frankfurt to Long Beach flights
Frankfurt to Denver flights
Frankfurt to Seattle flights
Duesseldorf Intl to Los Angeles flights
Frankfurt-Hahn to Miami flights
Berlin to Miami flights
Frankfurt to San Jose flights
Frankfurt-Hahn to Newark flights
Stuttgart to John F Kennedy Intl flights
Hamburg to LaGuardia flights
Frankfurt to George Bush Intcntl flights
Frankfurt to Oakland flights
Stuttgart to LaGuardia flights
Frankfurt-Hahn to Los Angeles flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.