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District of Columbia

$329+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — IAD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$514
(British Airways)

One-way from

$329
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$577
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 District of Columbia
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One-way flight from Cologne Köln/Bonn to District of Columbia
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Highest demand for flights based on searches. 13% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 17, 2025.

This British Airways deal was found by Cheapflights users on 4/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/22:20 pmCGN - IAD
1 stop11h 45mBritish Airways
Tue 5/65:40 pmIAD - CGN
1 stop21h 45mBritish Airways
Deal found 4/16$514
This British Airways deal was found by Cheapflights users on 4/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2410:15 amCGN - DCA
2 stops15h 44mBritish Airways
Mon 4/286:05 pmDCA - CGN
2 stops14h 15mBritish Airways
Deal found 4/16$519
This Lufthansa deal was found by Cheapflights users on 4/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/178:40 amCGN - IAD
1 stop16h 45mLufthansa
Mon 5/2610:20 pmIAD - CGN
1 stop18h 50mLufthansa
Deal found 4/17$528
This Billigflug deal was found by Cheapflights users on 4/16. 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.
Sat 5/317:40 amCGN - IAD
2 stops19h 28mAir Canada
Sat 6/71:52 pmIAD - CGN
2 stops19h 58mAir Canada
Deal found 4/16$537
This Billigflug deal was found by Cheapflights users on 4/16. 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.
Sat 5/317:40 amCGN - DCA
2 stops20h 13mAir Canada
Sat 6/74:35 pmDCA - CGN
2 stops18h 30mAir Canada
Deal found 4/16$537
This Billigflug deal was found by Cheapflights users on 4/17. 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.
Thu 4/2410:15 amCGN - IAD
1 stop11h 35mMultiple Airlines
Mon 4/2810:40 pmIAD - CGN
1 stop15h 50mMultiple Airlines
Deal found 4/17$542
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/176:05 amCGN - IAD
1 stop14h 55mUnited Airlines
Sat 5/2410:20 pmIAD - CGN
1 stop11h 50mUnited Airlines
Deal found 4/17$589
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2410:15 amCGN - IAD
1 stop13h 20mAmerican Airlines
Mon 4/287:25 pmIAD - CGN
1 stop12h 55mAmerican Airlines
Deal found 4/16$750
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/317:40 amCGN - DCA
2 stops14h 09mUnited Airlines
Fri 6/274:05 pmDCA - CGN
2 stops13h 05mUnited Airlines
Deal found 4/17$1,029
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/175:45 amCGN - DCA
3 stops34h 34mMultiple Airlines
Sat 5/244:35 pmDCA - CGN
3 stops17h 45mMultiple Airlines
Deal found 4/16$1,116
This SWISS deal was found by Cheapflights users on 4/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/177:05 amCGN - IAD
2 stops13h 10mSWISS
Sat 5/2410:20 pmIAD - CGN
2 stops15h 05mSWISS
Deal found 4/16$2,274
This Austrian Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/177:00 amCGN - IAD
2 stops18h 50mAustrian Airlines
Sat 5/246:35 pmIAD - CGN
2 stops16h 50mAustrian Airlines
Deal found 4/17$2,628

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 April 17, 2025.
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

Fri 5/2

2:20 pm-8:05 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Tue 5/6

5:40 pm-9:25 pm

1 stop21h 45m

$514

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Sat 5/17

10:20 am-10:15 pm

2 stops17h 55m

Washington, D.C. Reagan-National

Sat 5/24

6:00 pm-8:50 pm

2 stops20h 50m

$522

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Sat 5/17

8:40 am-7:25 pm

1 stop16h 45m

Washington, D.C. Dulles Intl

Mon 5/26

10:20 pm-11:10 pm

1 stop18h 50m

$528

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Sat 5/31

7:40 am-9:08 pm

2 stops19h 28m

Washington, D.C. Dulles Intl

Sat 6/7

1:52 pm-3:50 pm

2 stops19h 58m

$537

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Sat 5/31

7:40 am-9:53 pm

2 stops20h 13m

Washington, D.C. Reagan-National

Sat 6/7

4:35 pm-5:05 pm

2 stops18h 30m

$537

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Sat 5/17

6:05 am-3:00 pm

1 stop14h 55m

Washington, D.C. Dulles Intl

Sat 5/24

10:20 pm-4:10 pm

1 stop11h 50m

$589

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Sat 5/17

4:30 pm-11:14 am

2 stops24h 44m

Washington, D.C. Dulles Intl

Sat 5/24

5:25 pm-4:10 pm

2 stops16h 45m

$627

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Sat 5/31

7:40 am-3:49 pm

2 stops14h 09m

Washington, D.C. Reagan-National

Fri 6/27

4:05 pm-11:10 am

2 stops13h 05m

$1,029

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Sat 5/17

5:45 am-10:19 am

3 stops34h 34m

Washington, D.C. Reagan-National

Sat 5/24

4:35 pm-4:20 pm

3 stops17h 45m

$1,116

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Sat 5/17

7:05 am-2:15 pm

2 stops13h 10m

Washington, D.C. Dulles Intl

Sat 5/24

10:20 pm-7:25 pm

2 stops15h 05m

$2,274

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 16 results
1
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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, August is the cheapest month in which you can book a flight from Cologne to District of Columbia (average of $309). Flying from Cologne to District of Columbia in June is currently the most expensive (average of $383). 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.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated April 17, 2025.
Read reviews from past customers who have flown Austrian Airlines, SWISS and United Airlines from Cologne to District of Columbia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
775 reviews

Comfort

7.3

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
775 reviews
Austrian Airlines
7.6
Good
775 reviews

Comfort

7.3

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,580 reviews
Austrian Airlines
7.6
Good
775 reviews

Comfort

7.3

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
United Airlines
7.4
Good
8,667 reviews
Austrian Airlines
7.6
Good
775 reviews

Comfort

7.3

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Turkish Airlines
7.3
Good
3,769 reviews
Austrian Airlines
7.6
Good
775 reviews

Comfort

7.3

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
775 reviews

Comfort

7.3

Overall

7.6

Food

6.7

Crew

8.1

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

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.

  • 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, August is the cheapest month in which you can book a flight from Cologne to District of Columbia (average of $309). Flying from Cologne to District of Columbia in June is currently the most expensive (average of $383). 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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