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Washington, D.C.

$428+ Cheap flights from Cologne (CGN) to Washington, D.C. (WAS)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — WAS
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
1 adult, Economy
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Find flight deals from Cologne to Washington, D.C.

Cheapest flights from Cologne to Washington, D.C.
Explore the most affordable flight options available from Cologne to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
dom. 10/269:10 amCGN - IAD
1 stop12h 25mLufthansa
dom. 11/210:55 pmIAD - CGN
1 stop12h 15mLufthansa
Deal found 10/15$572
This Flysmarter deal was found by Cheapflights users on 10/15. 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.
vie. 11/141:20 pmCGN - IAD
1 stop12h 45mLufthansa
dom. 11/2310:55 pmIAD - CGN
1 stop14h 40mLufthansa
Deal found 10/15$584
This Flighttix deal was found by Cheapflights users on 10/15. 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.
vie. 11/146:45 amCGN - IAD
2 stops20h 09mAir Canada
dom. 11/234:30 pmIAD - CGN
2 stops18h 40mAir Canada
Deal found 10/15$588
This Air Canada deal was found by Cheapflights users on 10/15. 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.
jue. 11/136:45 amCGN - IAD
2 stops20h 09mAir Canada
dom. 11/239:45 amIAD - CGN
2 stops25h 25mAir Canada
Deal found 10/15$589
This Air Canada deal was found by Cheapflights users on 10/15. 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.
jue. 11/136:45 amCGN - DCA
2 stops38h 46mAir Canada
dom. 11/234:10 pmDCA - CGN
2 stops24h 15mAir Canada
Deal found 10/15$589
This United Airlines deal was found by Cheapflights users on 10/15. 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.
jue. 11/131:35 pmCGN - IAD
1 stop12h 30mUnited Airlines
dom. 11/2310:55 pmIAD - CGN
1 stop12h 15mUnited Airlines
Deal found 10/15$591
This Air Canada deal was found by Cheapflights users on 10/15. 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.
jue. 11/136:45 amCGN - IAD
2 stops20h 09mAir Canada
sáb. 11/2210:11 pmIAD - CGN
2 stops36h 59mAir Canada
Deal found 10/15$595
This Air Canada deal was found by Cheapflights users on 10/15. 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.
jue. 11/136:45 amCGN - DCA
2 stops21h 11mAir Canada
sáb. 11/228:40 pmDCA - CGN
2 stops38h 30mAir Canada
Deal found 10/15$595
This Austrian Airlines deal was found by Cheapflights users on 10/15. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:50 amCGN - IAD
2 stops39h 40mAustrian Airlines
mar. 11/45:15 pmIAD - CGN
2 stops35h 20mAustrian Airlines
Deal found 10/15$604
This Gotogate deal was found by Cheapflights users on 10/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:40 amCGN - IAD
2 stops17h 19mMultiple Airlines
mar. 11/46:00 pmIAD - CGN
1 stop19h 35mMultiple Airlines
Deal found 10/15$612
This Billigflug deal was found by Cheapflights users on 10/16. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/612:40 pmCGN - IAD
1 stop13h 15mBritish Airways
dom. 12/149:45 pmIAD - CGN
1 stop30h 20mBritish Airways
Deal found 10/16$631
This Billigflug deal was found by Cheapflights users on 10/16. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/612:40 pmCGN - BWI
1 stop12h 05mBritish Airways
dom. 12/148:35 pmBWI - CGN
1 stop31h 30mBritish Airways
Deal found 10/16$631

Cheap flight deals from Cologne to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Cologne (CGN) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$567
(British Airways)

One-way from

$428
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$589
Provider with most accurate pricing for Cologne Köln/Bonn-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Cologne Köln/Bonn-Washington, D.C. (WAS) flights.
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From Cologne Köln/Bonn to Washington, D.C. (WAS)
Search Deals
One-way flight from Cologne Köln/Bonn to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cologne to Washington, D.C. 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 octubre 16, 2025.
Use the filters below to find and compare flights from Cologne to Washington, D.C. that are best for you.

Fly from

Cologne

Fly to

Washington, D.C.

Route

Depart

Return

Price

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

jue. 2/19

5:05 pm-3:35 pm

1 stop28h 30m

Washington, D.C. Dulles Intl

dom. 2/22

6:20 pm-4:30 pm

1 stop16h 10m

$567

CologneBaltimore

CGN - BWI

CGNBWI

Cologne Köln/Bonn

jue. 2/19

5:05 pm-6:45 pm

1 stop31h 40m

Baltimore/Washington

dom. 2/22

8:35 pm-4:30 pm

1 stop13h 55m

$567

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

dom. 10/26

9:10 am-4:35 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

dom. 11/2

10:55 pm-5:10 pm

1 stop12h 15m

$572

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

jue. 2/19

6:45 am-9:56 pm

2 stops21h 11m

Washington, D.C. Reagan-National

dom. 2/22

12:55 pm-10:25 pm

2 stops27h 30m

$577

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

vie. 11/14

1:20 pm-8:05 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

dom. 11/23

10:55 pm-7:35 pm

1 stop14h 40m

$584

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

jue. 11/13

6:45 am-3:31 pm

2 stops38h 46m

Washington, D.C. Reagan-National

dom. 11/23

4:10 pm-10:25 pm

2 stops24h 15m

$589

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

vie. 11/14

6:45 am-3:31 pm

2 stops38h 46m

Washington, D.C. Reagan-National

dom. 11/23

4:10 pm-10:25 pm

2 stops24h 15m

$589

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

jue. 11/13

1:35 pm-8:05 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

dom. 11/23

10:55 pm-5:10 pm

1 stop12h 15m

$591

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

jue. 11/13

6:45 am-8:54 pm

2 stops20h 09m

Washington, D.C. Dulles Intl

sáb. 11/22

10:11 pm-5:10 pm

2 stops36h 59m

$595

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

vie. 11/14

6:45 am-9:56 pm

2 stops21h 11m

Washington, D.C. Reagan-National

sáb. 11/22

6:50 pm-5:10 pm

2 stops40h 20m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 33 results
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  • Most accurate provider: When it comes to deals on Cologne-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cologne-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cologne-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cologne-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cologne-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cologne to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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 Washington, D.C.

What is the cheapest month to book a flight from Cologne to Washington, D.C.?

Currently, April is the cheapest month in which you can book a flight from Cologne to Washington, D.C. (average of $237). Flying from Cologne to Washington, D.C. in July is currently the most expensive (average of $554). 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.

How much does it cost to fly round-trip from Cologne to Washington, D.C.?

Related info for your journey

Find useful and relevant information for your journey from Cologne to Washington, D.C.. 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 Washington, D.C.?

    Cologne Köln/Bonn (CGN), located 9.5 mi from the city center, is the airport you fly out of when you book flights from Cologne to Washington, D.C.. 0 airlines have flights from Köln/Bonn to Washington, D.C. on a regular basis. Booking flights from Cologne Köln/Bonn to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

  • How long is the flight from Cologne to Washington, D.C.?

    Departing from Cologne to Washington, D.C. will take you 12h 25m. There are 3986 mi between Cologne and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Cologne to Washington, D.C. one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $760. However, be on the lookout for offers from Turkish Airlines and British Airways, as they are both options that can get you from Cologne to Washington, D.C. for a low price.

  • What are the most popular routes from Cologne to Washington, D.C.?

    When deciding which route to take from Cologne to Washington, D.C. consider Cologne Köln/Bonn - Washington, D.C. Dulles Intl, Cologne Köln/Bonn - Baltimore/Washington or Cologne Köln/Bonn - Washington, D.C. Reagan-National as they are the most popular.

  • Can I find deals for flights from Cologne to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Cologne to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cologne to Washington, D.C.?

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

  • Can I find deals for business class flights from Cologne to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Cologne to Washington, D.C. 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 Washington, D.C.?

    Currently, April is the cheapest month in which you can book a flight from Cologne to Washington, D.C. (average of $237). Flying from Cologne to Washington, D.C. in July is currently the most expensive (average of $554). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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