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Cheap flights from Maryland to Cologne from $364

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Cologne departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Maryland to Cologne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:45 pm - 6:10 pm
IAD
-
CGN
14h 25m
1 stop
Turkish Airlines Logo
7:10 pm - 11:35 am
CGN
-
IAD
22h 25m
1 stop
$626Turkish Airlines
Tue, Apr 28 - Wed, May 6
Turkish Airlines Logo
9:45 pm - 6:10 pm
IAD
-
CGN
14h 25m
1 stop
Turkish Airlines Logo
10:25 am - 11:35 am
CGN
-
IAD
31h 10m
1 stop
$627Turkish Airlines
Tue, Apr 28 - Wed, May 6
British Airways Logo
4:43 pm - 4:30 pm
PHL
-
CGN
18h 47m
2 stops
British Airways Logo
5:05 pm - 11:41 am
CGN
-
PHL
23h 36m
2 stops
$640British Airways
Tue, Mar 10 - Tue, Mar 24
British Airways Logo
6:20 pm - 4:10 pm
IAD
-
CGN
15h 50m
1 stop
British Airways Logo
4:35 pm - 8:55 pm
CGN
-
IAD
33h 20m
1 stop
$675British Airways
Wed, Mar 4 - Sun, Mar 8
Multiple Airlines Logo
4:25 pm - 12:25 pm
PHL
-
CGN
38h 00m
2 stops
Multiple Airlines Logo
8:10 pm - 4:05 pm
CGN
-
PHL
49h 55m
2 stops
$801Multiple Airlines
Mon, Apr 6 - Sun, Apr 12
Multiple Airlines Logo
8:30 pm - 10:20 pm
BWI
-
CGN
19h 50m
2 stops
Multiple Airlines Logo
10:55 am - 7:25 pm
CGN
-
BWI
14h 30m
2 stops
$844Multiple Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
10:00 am - 5:20 pm
PHL
-
CGN
25h 20m
2 stops
United Airlines Logo
1:05 pm - 6:54 pm
CGN
-
PHL
35h 49m
2 stops
$936United Airlines
Mon, Mar 30 - Mon, Apr 6
United Airlines Logo
10:00 am - 12:25 pm
PHL
-
CGN
20h 25m
2 stops
United Airlines Logo
1:05 pm - 10:43 pm
CGN
-
PHL
15h 38m
3 stops
$1,007United Airlines
Mon, Mar 30 - Mon, Apr 6
Air Canada Logo
3:30 pm - 12:10 pm
PHL
-
CGN
14h 40m
2 stops
Air Canada Logo
9:10 am - 10:44 pm
CGN
-
PHL
18h 34m
2 stops
$1,013Air Canada
Wed, Mar 4 - Sun, Mar 8
Air Canada Logo
4:10 pm - 12:10 pm
DCA
-
CGN
15h 00m
2 stops
Air Canada Logo
8:40 am - 7:45 pm
CGN
-
DCA
16h 05m
2 stops
$1,024Air Canada
Wed, Mar 11 - Fri, Mar 20

Turkish Airlines flights from Maryland to Cologne

Our best Turkish Airlines deals on Maryland to Cologne flight tickets
Turkish Airlines
Apr 28
IAD9:45 pmWashington, D.C. Dulles Intl
14h 25m
1 stop
CGN6:10 pmCologne Köln/Bonn
May 6
CGN7:10 pmCologne Köln/Bonn
22h 25m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$626
Turkish Airlines
Apr 28
IAD9:45 pmWashington, D.C. Dulles Intl
14h 25m
1 stop
CGN6:10 pmCologne Köln/Bonn
May 6
CGN10:25 amCologne Köln/Bonn
31h 10m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$627
Turkish Airlines
Apr 14
IAD9:45 pmWashington, D.C. Dulles Intl
29h 40m
1 stop
CGN9:25 amCologne Köln/Bonn
Apr 21
CGN10:25 amCologne Köln/Bonn
15h 25m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
$645

Lufthansa flights from Maryland to Cologne

Our best Lufthansa deals on Maryland to Cologne flight tickets
Lufthansa
Apr 28
IAD10:20 pmWashington, D.C. Dulles Intl
13h 00m
1 stop
CGN5:20 pmCologne Köln/Bonn
May 6
CGN8:30 amCologne Köln/Bonn
13h 35m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
$816
Lufthansa
Apr 14
IAD10:20 pmWashington, D.C. Dulles Intl
15h 10m
1 stop
CGN7:30 pmCologne Köln/Bonn
Apr 21
CGN8:30 amCologne Köln/Bonn
18h 35m
2 stops
IAD9:05 pmWashington, D.C. Dulles Intl
$827
Lufthansa
Apr 28
IAD10:20 pmWashington, D.C. Dulles Intl
32h 05m
2 stops
CGN12:25 pmCologne Köln/Bonn
May 6
CGN1:05 pmCologne Köln/Bonn
12h 20m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$859

momondo 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, momondo users made 832,500 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from Maryland to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

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

10:25 am-11:35 am

1 stop31h 10m

$627

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

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-8:55 pm

1 stop33h 20m

$675

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Mon 4/6

4:25 pm-12:25 pm

2 stops38h 00m

Cologne Köln/Bonn

Sun 4/12

8:10 pm-4:05 pm

2 stops49h 55m

$801

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

Tue 4/28

8:30 pm-10:20 pm

2 stops19h 50m

Cologne Köln/Bonn

Sat 5/2

10:55 am-7:25 pm

2 stops14h 30m

$844

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Mon 3/30

10:00 am-5:20 pm

2 stops25h 20m

Cologne Köln/Bonn

Mon 4/6

1:05 pm-6:54 pm

2 stops35h 49m

$936

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Mon 3/30

10:00 am-12:25 pm

2 stops20h 25m

Cologne Köln/Bonn

Mon 4/6

1:05 pm-10:43 pm

3 stops15h 38m

$1,007

PhiladelphiaCologne

PHL - CGN

PHLCGN

Philadelphia

Wed 3/4

3:30 pm-12:10 pm

2 stops14h 40m

Cologne Köln/Bonn

Sun 3/8

9:10 am-10:44 pm

2 stops18h 34m

$1,013

Washington, D.C.Cologne

DCA - CGN

DCACGN

Washington, D.C. Reagan-National

Wed 3/11

4:10 pm-12:10 pm

2 stops15h 00m

Cologne Köln/Bonn

Fri 3/20

8:40 am-7:45 pm

2 stops16h 05m

$1,024

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cologne from

How to get the cheapest flight ticket from Maryland to Cologne

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

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

British Airways, Turkish Airlines, and Air Canada are the most popular carriers operating from Maryland to Cologne Köln/Bonn

What airlines fly to Cologne?

Icelandair, British Airways and American Airlines are the top three most popular airlines that fly to Cologne from Maryland according to our data. Icelandair is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Cologne. Keep in mind that there are 7 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.

Cheap Maryland to Cologne flight deals and tips

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

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from Maryland to Cologne takes 12h 40m
There are no direct flights from Maryland to Cologne. There are no popular flight routes from Maryland to Cologne.
Search flight deals

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

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

  • How many operators does momondo search for flights from Maryland to Cologne Köln/Bonn Airport?

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

    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 Maryland to Cologne Köln/Bonn Airport.

  • What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

    The travel and health documents you'll need for your trip to Cologne Köln/Bonn Airport 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 Cologne Köln/Bonn Airport. 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 Maryland to Cologne?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cologne from Maryland.

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

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

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

Once you have performed a search for Maryland to Cologne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Cologne, momondo offers a useful price alert feature which will track prices for flights to Cologne from Maryland and alert you when they change.

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