What is the cheapest airline that flies from Cologne Köln/Bonn to Maryland?

Lufthansa, SWISS, and Air Canada are the most popular carriers operating from Cologne Köln/Bonn to Maryland

When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Maryland?

Prices for flights from Cologne Köln/Bonn Airport to Maryland are refreshed on a daily basis.

How old do you have to be to fly from Cologne Köln/Bonn Airport to Maryland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cologne Köln/Bonn Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The travel and health documents you'll need for your trip to Maryland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maryland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$475 Cheap Flights from Cologne to Maryland in 2026

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Find the cheapest flights from Cologne to Maryland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:05 pm - 10:43 pm

CGN

PHL

15h 38m

2 stops

3:25 pm - 12:25 pm

PHL

CGN

15h 00m

2 stops

$616Air Canada

Tue, May 5 - Tue, May 12

6:20 am - 2:46 pm

CGN

PHL

38h 26m

2 stops

3:30 pm - 12:25 pm

PHL

CGN

14h 55m

2 stops

$619Air Canada

Thu, Apr 16 - Mon, Apr 20

6:20 am - 2:46 pm

CGN

PHL

38h 26m

2 stops

3:30 pm - 12:25 pm

PHL

CGN

14h 55m

2 stops

$620Air Canada

Thu, Apr 16 - Mon, Apr 20

1:05 pm - 12:59 am

CGN

PHL

17h 54m

2 stops

7:45 pm - 5:20 pm

PHL

CGN

15h 35m

2 stops

$622United Airlines

Thu, May 7 - Mon, May 11

8:30 am - 2:48 pm

CGN

PHL

36h 18m

2 stops

5:40 pm - 12:25 pm

PHL

CGN

12h 45m

2 stops

$660Multiple Airlines

Thu, May 7 - Thu, May 14

6:30 am - 10:43 pm

CGN

PHL

22h 13m

2 stops

5:40 pm - 12:25 pm

PHL

CGN

12h 45m

2 stops

$664Multiple Airlines

Thu, May 7 - Thu, May 14

8:30 am - 3:00 pm

CGN

IAD

12h 30m

1 stop

10:20 pm - 7:30 pm

IAD

CGN

15h 10m

1 stop

$666Lufthansa

Thu, Apr 9 - Mon, Apr 13

1:05 pm - 7:25 pm

CGN

IAD

12h 20m

1 stop

10:20 pm - 7:30 pm

IAD

CGN

15h 10m

1 stop

$667Lufthansa

Thu, Apr 9 - Mon, Apr 13

8:40 pm - 2:35 pm

CGN

IAD

23h 55m

1 stop

5:25 pm - 7:55 pm

IAD

CGN

20h 30m

1 stop

$670Austrian Airlines

Mon, Apr 27 - Mon, May 4

1:05 pm - 10:48 pm

CGN

DCA

15h 43m

2 stops

10:30 am - 12:25 pm

DCA

CGN

19h 55m

2 stops

$697United Airlines

Thu, Apr 23 - Sun, Apr 26

United Airlines flights from Cologne to Maryland

Our best United Airlines deals on Cologne to Maryland flight tickets

United Airlines

May 7

CGN1:05 pmCologne Köln/Bonn

17h 54m

2 stops

PHL12:59 amPhiladelphia

May 11

PHL7:45 pmPhiladelphia

15h 35m

2 stops

CGN5:20 pmCologne Köln/Bonn

$622

United Airlines

Apr 23

CGN1:05 pmCologne Köln/Bonn

12h 20m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Apr 30

IAD1:10 pmWashington, D.C. Dulles Intl

17h 15m

2 stops

CGN12:25 pmCologne Köln/Bonn

$692

United Airlines

May 23

CGN8:30 amCologne Köln/Bonn

16h 55m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

May 29

IAD5:30 pmWashington, D.C. Dulles Intl

18h 10m

1 stop

CGN5:40 pmCologne Köln/Bonn

$693

Air Canada flights from Cologne to Maryland

Our best Air Canada deals on Cologne to Maryland flight tickets

Air Canada

May 5

CGN1:05 pmCologne Köln/Bonn

15h 38m

2 stops

PHL10:43 pmPhiladelphia

May 12

PHL3:25 pmPhiladelphia

15h 00m

2 stops

CGN12:25 pmCologne Köln/Bonn

$616

Air Canada

Apr 16

CGN6:20 amCologne Köln/Bonn

38h 26m

2 stops

PHL2:46 pmPhiladelphia

Apr 20

PHL3:30 pmPhiladelphia

14h 55m

2 stops

CGN12:25 pmCologne Köln/Bonn

$619

Air Canada

Apr 16

CGN6:20 amCologne Köln/Bonn

38h 26m

2 stops

PHL2:46 pmPhiladelphia

Apr 20

PHL3:30 pmPhiladelphia

14h 55m

2 stops

CGN12:25 pmCologne Köln/Bonn

$620

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Tue 5/5

1:05 pm-10:43 pm

2 stops15h 38m

Philadelphia

Tue 5/12

3:25 pm-12:25 pm

2 stops15h 00m

$616

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Thu 4/16

6:20 am-2:46 pm

2 stops38h 26m

Philadelphia

Mon 4/20

3:30 pm-12:25 pm

2 stops14h 55m

$619

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Thu 4/16

6:20 am-2:46 pm

2 stops38h 26m

Philadelphia

Mon 4/20

3:30 pm-12:25 pm

2 stops14h 55m

$620

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Thu 5/7

1:05 pm-12:59 am

2 stops17h 54m

Philadelphia

Mon 5/11

7:45 pm-5:20 pm

2 stops15h 35m

$622

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Thu 5/7

8:30 am-2:48 pm

2 stops36h 18m

Philadelphia

Thu 5/14

5:40 pm-12:25 pm

2 stops12h 45m

$660

ColognePhiladelphia

CGN - PHL

CGNPHL

Cologne Köln/Bonn

Thu 5/7

6:30 am-10:43 pm

2 stops22h 13m

Philadelphia

Thu 5/14

5:40 pm-12:25 pm

2 stops12h 45m

$664

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 4/9

8:30 am-3:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Mon 4/13

10:20 pm-7:30 pm

1 stop15h 10m

$666

Quickest round-trip

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 4/9

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Mon 4/13

10:20 pm-7:30 pm

1 stop15h 10m

$667

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Mon 4/27

8:40 pm-2:35 pm

1 stop23h 55m

Washington, D.C. Dulles Intl

Mon 5/4

5:25 pm-7:55 pm

1 stop20h 30m

$670

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Thu 4/23

1:05 pm-10:48 pm

2 stops15h 43m

Washington, D.C. Reagan-National

Sun 4/26

10:30 am-12:25 pm

2 stops19h 55m

$697

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cologne to Maryland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from Cologne is in September. Flight prices, which tend to average around $542, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in September, then you should wait until August to fly from Cologne, when ticket prices are also cheap, with an average price of $572.

Cheap Cologne to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to Maryland

Fastest flight time	12h 20m
Direct flights	None

The fastest flight from Cologne to Maryland takes 12h 20m

There are no direct flights from Cologne to Maryland. There are no popular flight routes from Cologne to Maryland.

Search flight deals

When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Maryland?
Prices for flights from Cologne Köln/Bonn Airport to Maryland are refreshed on a daily basis.
How old do you have to be to fly from Cologne Köln/Bonn Airport to Maryland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cologne Köln/Bonn Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The travel and health documents you'll need for your trip to Maryland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maryland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Cologne to Maryland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cologne to Maryland for you.

Can I find flights from Cologne to Maryland with flexible booking policies on momondo?

Yes. All flights to Maryland from Cologne on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cologne to Maryland?

momondo helps you find the best flight between Cologne and Maryland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cologne to Maryland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cologne to Maryland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.