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$320+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$498
(Booking.com)

One-way from

$320
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$705
From Cologne Köln/Bonn to Maryland
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One-way flight from Cologne Köln/Bonn to Maryland
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:20 amCGN - PHL
2 stops21h 18mAir Canada
Mon 9/229:20 amPHL - CGN
2 stops26h 00mAir Canada
Deal found 6/10$498
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:15 amCGN - DCA
2 stops18h 52mAmerican Airlines
Mon 10/135:52 pmDCA - CGN
2 stops14h 28mAmerican Airlines
Deal found 6/10$508
This Billigflug deal was found by Cheapflights users on 6/11. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:35 amCGN - IAD
1 stop14h 10mBritish Airways
Sun 11/96:15 pmIAD - CGN
1 stop18h 10mBritish Airways
Deal found 6/11$509
This Billigflug deal was found by Cheapflights users on 6/11. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:35 amCGN - IAD
2 stops29h 10mMultiple Airlines
Sun 11/95:49 pmIAD - CGN
2 stops18h 36mMultiple Airlines
Deal found 6/11$514
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:30 pmCGN - IAD
1 stop30h 30mAmerican Airlines
Sun 9/710:40 pmIAD - CGN
1 stop15h 45mAmerican Airlines
Deal found 6/10$518
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:15 amCGN - BWI
1 stop15h 20mAmerican Airlines
Sun 10/129:20 pmBWI - CGN
1 stop17h 05mAmerican Airlines
Deal found 6/10$518
This British Airways deal was found by Cheapflights users on 6/10. 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 10/32:20 pmCGN - BWI
1 stop11h 15mBritish Airways
Sun 10/128:18 pmBWI - CGN
2 stops18h 07mBritish Airways
Deal found 6/10$520
This Flysmarter deal was found by Cheapflights users on 6/10. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:15 pmCGN - PHL
2 stops24h 15mBritish Airways
Mon 9/2210:20 pmPHL - CGN
1 stop16h 10mBritish Airways
Deal found 6/10$520
This British Airways deal was found by Cheapflights users on 6/10. 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 10/310:00 pmCGN - DCA
2 stops23h 54mBritish Airways
Tue 10/77:45 pmDCA - CGN
2 stops19h 40mBritish Airways
Deal found 6/10$525
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/266:05 amCGN - IAD
1 stop15h 15mUnited Airlines
Tue 7/13:45 pmIAD - CGN
2 stops14h 30mUnited Airlines
Deal found 6/11$560
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2610:15 amCGN - DCA
2 stops15h 44mMultiple Airlines
Mon 6/305:00 pmDCA - CGN
2 stops21h 30mMultiple Airlines
Deal found 6/10$560
This Expedia deal was found by Cheapflights users on 6/12. 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.
Thu 6/266:05 amCGN - IAD
1 stop15h 15mLufthansa
Mon 6/306:35 pmIAD - CGN
2 stops18h 45mLufthansa
Deal found 6/12$571

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 June 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

Wed 9/17

6:20 am-9:38 pm

2 stops21h 18m

Philadelphia

Mon 9/22

9:20 am-5:20 pm

2 stops26h 00m

$498

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 11/6

11:35 am-7:45 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

Sun 11/9

6:15 pm-6:25 pm

1 stop18h 10m

$509

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 11/6

11:35 am-10:45 am

2 stops29h 10m

Washington, D.C. Dulles Intl

Sun 11/9

5:49 pm-6:25 pm

2 stops18h 36m

$514

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Tue 9/2

3:30 pm-4:00 pm

1 stop30h 30m

Washington, D.C. Dulles Intl

Sun 9/7

10:40 pm-8:25 pm

1 stop15h 45m

$518

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Sun 10/5

10:15 am-7:35 pm

1 stop15h 20m

Baltimore/Washington

Sun 10/12

9:20 pm-8:25 pm

1 stop17h 05m

$518

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Fri 10/3

2:20 pm-7:35 pm

1 stop11h 15m

Baltimore/Washington

Sun 10/12

8:18 pm-8:25 pm

2 stops18h 07m

$520

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Wed 9/17

10:15 pm-4:30 pm

2 stops24h 15m

Philadelphia

Mon 9/22

10:20 pm-8:30 pm

1 stop16h 10m

$520

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Tue 9/2

3:30 pm-10:57 am

2 stops25h 27m

Washington, D.C. Reagan-National

Mon 9/8

4:01 pm-2:20 pm

2 stops16h 19m

$523

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Thu 6/26

10:15 am-7:59 pm

2 stops15h 44m

Washington, D.C. Reagan-National

Tue 7/1

7:47 pm-9:25 pm

2 stops19h 38m

$525

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 6/26

6:05 am-3:20 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Tue 7/1

3:45 pm-12:15 pm

2 stops14h 30m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 33 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, August is the cheapest month in which you can book a flight from Cologne to Maryland (average of $241). Flying from Cologne to Maryland in March is currently the most expensive (average of $290). 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.

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Cologne to Maryland, such as Austrian Airlines, SWISS and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
802 reviews

Entertainment

6.8

Overall

7.6

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Austrian Airlines
7.6
Good
802 reviews
Austrian Airlines
7.6
Good
802 reviews

Entertainment

6.8

Overall

7.6

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
SWISS
7.5
Good
1,623 reviews
Austrian Airlines
7.6
Good
802 reviews

Entertainment

6.8

Overall

7.6

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
United Airlines
7.4
Good
8,790 reviews
Austrian Airlines
7.6
Good
802 reviews

Entertainment

6.8

Overall

7.6

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Turkish Airlines
7.3
Good
3,848 reviews
Austrian Airlines
7.6
Good
802 reviews

Entertainment

6.8

Overall

7.6

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
802 reviews

Entertainment

6.8

Overall

7.6

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

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.

  • What are the cheapest airlines to fly from Cologne to Maryland one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $553. Users have also found prices from $594 and $1,149 on Lufthansa and Egyptair, respectively.

  • 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. Reagan-National, Cologne Köln/Bonn - Washington, D.C. Dulles Intl and Cologne Köln/Bonn - Baltimore/Washington.

  • 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, August is the cheapest month in which you can book a flight from Cologne to Maryland (average of $241). Flying from Cologne to Maryland in March is currently the most expensive (average of $290). 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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