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District of Columbia

$446+ Cheap flights from Cologne (CGN) to District of Columbia

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — IAD
mar 13 — mar 201
ven 3/13
ven 3/20
1 adult, Economy
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Cheap flight deals from Cologne to District of Columbia

Cheapest flights from Cologne to District of Columbia
Explore the most affordable flight options available from Cologne to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febbraio 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 2/277:40 pm
CGN
-
IAD
1 stop25h 55m
Lufthansa
mar 3/35:27 pm
IAD
-
CGN
2 stops13h 08m
Lufthansa
Deal found 2/10$598
This Expedia deal was found by Cheapflights users on 2/9. 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.
gio 9/171:00 pm
CGN
-
IAD
1 stop12h 25m
Lufthansa
sab 9/2610:20 pm
IAD
-
CGN
1 stop15h 10m
Lufthansa
Deal found 2/9$615
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 2/277:40 pm
CGN
-
IAD
1 stop25h 55m
Lufthansa
gio 3/510:15 pm
IAD
-
CGN
2 stops14h 40m
Lufthansa
Deal found 2/10$616
This Booking.com deal was found by Cheapflights users on 2/9. 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.
gio 3/261:35 pm
CGN
-
IAD
1 stop12h 30m
Lufthansa
gio 4/210:20 pm
IAD
-
CGN
1 stop13h 20m
Lufthansa
Deal found 2/9$621
This Booking.com deal was found by Cheapflights users on 2/9. 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.
gio 2/199:10 am
CGN
-
IAD
1 stop12h 25m
Lufthansa
lun 2/235:40 pm
IAD
-
CGN
1 stop13h 10m
Lufthansa
Deal found 2/9$622
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/71:05 pm
CGN
-
IAD
1 stop12h 20m
United Airlines
lun 4/205:25 pm
IAD
-
CGN
1 stop13h 00m
United Airlines
Deal found 2/10$625
This Booking.com deal was found by Cheapflights users on 2/8. 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.
gio 2/198:20 pm
CGN
-
IAD
1 stop24h 20m
Multiple Airlines
lun 2/235:40 pm
IAD
-
CGN
1 stop13h 10m
Multiple Airlines
Deal found 2/8$626
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 2/196:45 am
CGN
-
IAD
2 stops20h 09m
Air Canada
lun 2/234:30 pm
IAD
-
CGN
2 stops13h 40m
Air Canada
Deal found 2/9$627
This United Airlines deal was found by Cheapflights users on 2/8. 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.
gio 2/261:35 pm
CGN
-
IAD
2 stops15h 46m
United Airlines
lun 3/25:40 pm
IAD
-
CGN
1 stop13h 10m
United Airlines
Deal found 2/8$628
This United Airlines deal was found by Cheapflights users on 2/8. 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.
gio 2/261:35 pm
CGN
-
DCA
2 stops16h 24m
United Airlines
lun 3/24:10 pm
DCA
-
CGN
2 stops14h 40m
United Airlines
Deal found 2/8$628
This Booking.com deal was found by Cheapflights users on 2/10. 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.
ven 2/208:20 pm
CGN
-
IAD
1 stop24h 20m
Multiple Airlines
mer 2/255:40 pm
IAD
-
CGN
1 stop13h 10m
Multiple Airlines
Deal found 2/10$629
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/71:05 pm
CGN
-
IAD
2 stops24h 20m
United Airlines
mer 4/228:22 am
IAD
-
CGN
2 stops22h 03m
United Airlines
Deal found 2/10$630

Find flight deals from Cologne to District of Columbia

Keep the following information in mind while searching for Cologne to District of Columbia flight deals. Data was last updated febbraio 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$598
(Kiwi.com)

One-way from

$446
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$670
Provider with most accurate pricing for Cologne Köln/Bonn-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cologne Köln/Bonn-Washington, D.C. (WAS) flights.
Search Deals
From Cologne Köln/Bonn to District of Columbia
Search Deals
One-way flight from Cologne Köln/Bonn to District of Columbia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated febbraio 11, 2026.
Use the filters below to find and compare flights from Cologne to District of Columbia that are best for you.

Fly from

Cologne

Fly to

District of Columbia

Route

Depart

Return

Price

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

ven 2/27

7:40 pm-3:35 pm

1 stop25h 55m

Washington, D.C. Dulles Intl

mar 3/3

5:27 pm-12:35 pm

2 stops13h 08m

$598

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

gio 3/26

1:35 pm-9:05 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

gio 4/2

10:20 pm-5:40 pm

1 stop13h 20m

$621

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

dom 3/1

9:10 am-3:35 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

lun 3/9

6:40 pm-12:50 pm

1 stop13h 10m

$622

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

mar 4/7

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

mer 4/22

5:25 pm-5:20 pm

1 stop17h 55m

$625

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

mar 4/7

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

mar 4/21

5:10 pm-5:20 pm

2 stops18h 10m

$625

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

mar 4/7

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

sab 4/18

10:20 pm-5:20 pm

1 stop13h 00m

$625

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

gio 4/9

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

sab 4/18

10:20 pm-5:20 pm

1 stop13h 00m

$625

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

gio 4/9

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

mar 4/21

10:20 pm-5:20 pm

1 stop13h 00m

$625

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

gio 4/9

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

mer 4/22

6:15 am-12:25 pm

2 stops24h 10m

$625

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

mar 4/7

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

dom 4/19

10:20 pm-5:20 pm

1 stop13h 00m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 26 results
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Best time to book a flight from Cologne to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 District of Columbia

What is the cheapest month to book a flight from Cologne to District of Columbia?

Currently, April is the cheapest month in which you can book a flight from Cologne to District of Columbia (average of $237). Flying from Cologne to District of Columbia in July is currently the most expensive (average of $583). 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.

Related info for your journey

Find useful and relevant information for your journey from Cologne to District of Columbia. 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 District of Columbia?

    For a flight from Cologne to District of Columbia, you will be flying from Köln/Bonn. Cologne Köln/Bonn (CGN) is just 9.5 mi from the center of the city.

  • How long is the flight from Cologne to District of Columbia?

    There are many flights that can get you from Cologne to District of Columbia in 12h 20m. Fly via Lufthansa or United Airlines to get the fastest option. Airlines will cover a distance of 3986 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Cologne to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Cologne to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cologne to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cologne to District of Columbia.

  • Can I find deals for business class flights from Cologne to District of Columbia?

    Yes. Cheapflights offers flight deals from Cologne to District of Columbia 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 District of Columbia?

    Currently, April is the cheapest month in which you can book a flight from Cologne to District of Columbia (average of $237). Flying from Cologne to District of Columbia in July is currently the most expensive (average of $583). 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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