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Cheap flights from Cologne to District of Columbia from $391

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cologne to District of Columbia departing on 1/21. 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 Cologne to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:10 am - 3:35 pm
CGN
-
IAD
12h 25m1 stop
Lufthansa Logo
5:20 pm - 12:35 pm
IAD
-
CGN
13h 15m2 stops
$582Lufthansa
sam., janv. 17 - jeu., janv. 22
Multiple Airlines Logo
8:20 pm - 2:40 pm
CGN
-
IAD
24h 20m1 stop
Multiple Airlines Logo
5:40 pm - 6:55 pm
IAD
-
CGN
19h 15m1 stop
$596Multiple Airlines
ven., janv. 16 - mar., janv. 20
Multiple Airlines Logo
8:20 pm - 2:40 pm
CGN
-
IAD
24h 20m1 stop
Multiple Airlines Logo
5:40 pm - 6:55 pm
IAD
-
CGN
19h 15m1 stop
$598Multiple Airlines
ven., janv. 16 - mar., janv. 20
Lufthansa Logo
9:10 am - 3:35 pm
CGN
-
IAD
12h 25m1 stop
Lufthansa Logo
10:15 pm - 6:55 pm
IAD
-
CGN
14h 40m2 stops
$603Lufthansa
ven., janv. 16 - mar., janv. 20
Multiple Airlines Logo
8:20 pm - 2:40 pm
CGN
-
IAD
24h 20m1 stop
Multiple Airlines Logo
5:40 pm - 5:15 pm
IAD
-
CGN
17h 35m1 stop
$604Multiple Airlines
jeu., janv. 29 - jeu., févr. 5
Lufthansa Logo
9:10 am - 3:35 pm
CGN
-
IAD
12h 25m1 stop
Lufthansa Logo
5:40 pm - 6:55 pm
IAD
-
CGN
19h 15m1 stop
$606Lufthansa
sam., janv. 31 - sam., févr. 7
Air Canada Logo
9:10 am - 6:05 pm
CGN
-
DCA
14h 55m2 stops
Air Canada Logo
4:15 pm - 12:10 pm
DCA
-
CGN
13h 55m2 stops
$611Air Canada
sam., janv. 17 - jeu., janv. 22
United Airlines Logo
9:10 am - 3:35 pm
CGN
-
IAD
12h 25m1 stop
United Airlines Logo
10:20 pm - 5:20 pm
IAD
-
CGN
13h 00m1 stop
$616United Airlines
sam., janv. 31 - dim., juin 14
Air Canada Logo
8:40 am - 12:19 pm
CGN
-
DCA
33h 39m2 stops
Air Canada Logo
6:00 am - 5:05 pm
DCA
-
CGN
29h 05m2 stops
$633Air Canada
mer., janv. 28 - mer., juin 17
British Airways Logo
5:10 pm - 5:08 pm
CGN
-
DCA
29h 58m2 stops
British Airways Logo
5:45 pm - 3:40 pm
DCA
-
CGN
15h 55m2 stops
$664British Airways
sam., janv. 31 - sam., févr. 7

Lufthansa flights from Cologne to District of Columbia

Our best Lufthansa deals on Cologne to District of Columbia flight tickets
Lufthansa
Jan 16
CGN9:10 amCologne Köln/Bonn
12h 25m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Jan 20
IAD10:15 pmWashington, D.C. Dulles Intl
14h 40m
2 stops
CGN6:55 pmCologne Köln/Bonn
$603
Find similar
Lufthansa
Jan 31
CGN9:10 amCologne Köln/Bonn
12h 25m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Feb 7
IAD5:40 pmWashington, D.C. Dulles Intl
19h 15m
1 stop
CGN6:55 pmCologne Köln/Bonn
$606
Find similar
Lufthansa
May 6
CGN1:00 pmCologne Köln/Bonn
12h 25m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
May 16
IAD10:20 pmWashington, D.C. Dulles Intl
15h 10m
1 stop
CGN7:30 pmCologne Köln/Bonn
$611
Find similar

United Airlines flights from Cologne to District of Columbia

Our best United Airlines deals on Cologne to District of Columbia flight tickets
United Airlines
Jan 31
CGN9:10 amCologne Köln/Bonn
12h 25m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Jun 14
IAD10:20 pmWashington, D.C. Dulles Intl
13h 00m
1 stop
CGN5:20 pmCologne Köln/Bonn
$617
Find similar
United Airlines
Jan 31
CGN9:10 amCologne Köln/Bonn
12h 25m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Feb 7
IAD5:20 pmWashington, D.C. Dulles Intl
13h 10m
2 stops
CGN12:30 pmCologne Köln/Bonn
$618
Find similar
United Airlines
Feb 1
CGN9:10 amCologne Köln/Bonn
20h 08m
2 stops
IAD11:18 pmWashington, D.C. Dulles Intl
Jun 14
IAD10:20 pmWashington, D.C. Dulles Intl
13h 00m
1 stop
CGN5:20 pmCologne Köln/Bonn
$623
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cologne to District of Columbia 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 décembre 18, 2025.
Use the filters below to find and compare flights from Cologne to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

sam. 1/17

9:10 am-3:35 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

jeu. 1/22

5:20 pm-12:35 pm

2 stops13h 15m

$582

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

ven. 1/16

8:20 pm-2:40 pm

1 stop24h 20m

Washington, D.C. Dulles Intl

mar. 1/20

5:40 pm-6:55 pm

1 stop19h 15m

$596

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

ven. 1/16

8:20 pm-2:40 pm

1 stop24h 20m

Washington, D.C. Dulles Intl

mar. 1/20

5:40 pm-6:55 pm

1 stop19h 15m

$598

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

ven. 1/16

9:10 am-3:35 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

mar. 1/20

10:15 pm-6:55 pm

2 stops14h 40m

$603

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

jeu. 1/29

8:20 pm-2:40 pm

1 stop24h 20m

Washington, D.C. Dulles Intl

jeu. 2/5

5:40 pm-5:15 pm

1 stop17h 35m

$604

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

sam. 1/31

9:10 am-3:35 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

sam. 2/7

5:40 pm-6:55 pm

1 stop19h 15m

$606

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

sam. 1/17

9:10 am-6:05 pm

2 stops14h 55m

Washington, D.C. Reagan-National

jeu. 1/22

4:15 pm-12:10 pm

2 stops13h 55m

$611

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

sam. 1/31

9:10 am-3:35 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

dim. 6/14

10:20 pm-5:20 pm

1 stop13h 00m

$616

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

mer. 1/28

8:40 am-12:19 pm

2 stops33h 39m

Washington, D.C. Reagan-National

mer. 6/17

6:00 am-5:05 pm

2 stops29h 05m

$633

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

sam. 1/31

5:10 pm-5:08 pm

2 stops29h 58m

Washington, D.C. Reagan-National

sam. 2/7

5:45 pm-3:40 pm

2 stops15h 55m

$664

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 District of Columbia from

How to get the cheapest flight ticket from Cologne to District of Columbia

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 month to fly to District of Columbia?

In general, January is the cheapest month to fly from Cologne to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $518. If you don’t want to visit District of Columbia in January, then you should wait until September to fly from Cologne, when ticket prices are also cheap, with an average price of $544.

Cheap Cologne to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to District of Columbia

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Cologne to District of Columbia takes 12h 25m
There are no direct flights from Cologne to District of Columbia. There are no popular flight routes from Cologne to District of Columbia.
Search flight deals

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

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

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

    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 District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. 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 District of Columbia?

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 District of Columbia from Cologne.

Can I find flights from Cologne to District of Columbia with flexible booking policies on momondo?

All flight searches from Cologne to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cologne to District of Columbia?

Once all potential Cologne to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Cologne to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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sam. 1/17
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