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$444+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BWI
Jul 2 — Jul 91
Thu 7/2
Thu 7/9
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 June 2, 2026.

This Flighttix deal was found by Cheapflights users on 5/31. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:20 am
CGN
-
PHL
2 stops21h 13m
Air Canada
Mon 6/1510:05 am
PHL
-
CGN
2 stops25h 00m
Air Canada
Deal found 5/31$634
This Flighttix deal was found by Cheapflights users on 6/2. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:20 am
CGN
-
PHL
2 stops22h 24m
Air Canada
Mon 6/223:25 pm
PHL
-
CGN
2 stops19h 55m
Air Canada
Deal found 6/2$640
This Flighttix deal was found by Cheapflights users on 5/29. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:20 am
CGN
-
PHL
2 stops22h 24m
Air Canada
Tue 6/236:00 am
PHL
-
CGN
2 stops29h 10m
Air Canada
Deal found 5/29$641
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Fri 8/281:05 pm
CGN
-
PHL
2 stops17h 54m
United Airlines
Tue 9/13:05 pm
PHL
-
CGN
2 stops15h 20m
United Airlines
Deal found 5/30$650
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Mon 6/158:40 pm
CGN
-
IAD
1 stop23h 55m
Multiple Airlines
Sun 6/2110:20 pm
IAD
-
CGN
1 stop13h 00m
Multiple Airlines
Deal found 6/2$701
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 6/119:35 am
CGN
-
IAD
1 stop35h 00m
Multiple Airlines
Mon 6/1510:20 pm
IAD
-
CGN
1 stop15h 10m
Multiple Airlines
Deal found 5/31$703
This Flighttix deal was found by Cheapflights users on 5/31. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:20 am
CGN
-
PHL
2 stops21h 13m
Air Canada
Tue 6/1610:25 am
PHL
-
CGN
2 stops24h 45m
Air Canada
Deal found 5/31$711
This Flysmarter deal was found by Cheapflights users on 5/28. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/71:05 pm
CGN
-
DCA
2 stops15h 23m
Air Canada
Sun 6/144:20 pm
DCA
-
CGN
2 stops14h 05m
Air Canada
Deal found 5/28$717
This Expedia deal was found by Cheapflights users on 5/30. 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 6/116:20 am
CGN
-
IAD
2 stops20h 20m
Air Canada
Mon 6/1510:11 pm
IAD
-
CGN
2 stops32h 14m
Air Canada
Deal found 5/30$722
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Sat 10/108:30 am
CGN
-
IAD
2 stops20h 29m
United Airlines
Mon 10/125:35 pm
IAD
-
CGN
1 stop12h 50m
United Airlines
Deal found 5/31$726
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Sat 10/101:05 pm
CGN
-
DCA
2 stops14h 48m
United Airlines
Mon 10/1210:05 am
DCA
-
CGN
2 stops20h 20m
United Airlines
Deal found 5/31$726
This Flysmarter deal was found by Cheapflights users on 6/1. 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.
Mon 6/156:20 am
CGN
-
IAD
2 stops18h 38m
Air Canada
Sun 6/2110:20 pm
IAD
-
CGN
1 stop13h 00m
Air Canada
Deal found 6/1$729

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 June 2, 2026.

Round-trip from

$634
(Flighttix)

One-way from

$444
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$705
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. 10% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 2, 2026.
Use the filters below to find and compare flights from Cologne to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Fri 6/12

6:20 am-9:33 pm

2 stops21h 13m

Philadelphia

Mon 6/15

10:05 am-5:05 pm

2 stops25h 00m

$634

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Thu 6/18

6:20 am-10:44 pm

2 stops22h 24m

Philadelphia

Tue 6/23

6:00 am-5:10 pm

2 stops29h 10m

$641

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Fri 8/28

1:05 pm-12:59 am

2 stops17h 54m

Philadelphia

Tue 9/1

3:05 pm-12:25 pm

2 stops15h 20m

$650

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Fri 6/12

6:20 am-9:33 pm

2 stops21h 13m

Philadelphia

Tue 6/16

10:25 am-5:10 pm

2 stops24h 45m

$711

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Sat 10/10

8:30 am-10:59 pm

2 stops20h 29m

Washington, D.C. Dulles Intl

Mon 10/12

5:35 pm-12:25 pm

1 stop12h 50m

$726

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Sat 10/10

1:05 pm-9:53 pm

2 stops14h 48m

Washington, D.C. Reagan-National

Mon 10/12

10:05 am-12:25 pm

2 stops20h 20m

$726

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Wed 10/14

1:05 pm-8:00 pm

2 stops12h 55m

Washington, D.C. Dulles Intl

Sat 10/24

9:10 pm-5:15 pm

2 stops15h 05m

$753

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Mon 6/15

6:20 am-6:58 pm

2 stops18h 38m

Washington, D.C. Dulles Intl

Sun 6/21

4:00 pm-5:05 pm

2 stops19h 05m

$756

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Tue 10/20

1:05 pm-9:50 pm

2 stops14h 45m

Washington, D.C. Reagan-National

Mon 10/26

4:00 pm-12:50 pm

2 stops15h 50m

$763

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

Wed 10/14

1:05 pm-10:58 pm

2 stops15h 53m

Baltimore/Washington

Sat 10/24

7:10 pm-6:15 pm

2 stops17h 05m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Showing 1-10 of 49 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 $650, Air Canada can have you in Maryland from Cologne in 17h 54m. There are 3855 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 - Baltimore/Washington, Cologne Köln/Bonn - Washington, D.C. Dulles Intl 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.

See more FAQs

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