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District of Columbia

$463+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$509
(Billigflug)

One-way from

$463
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$705
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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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:15 amCGN - DCA
2 stops18h 52mAmerican Airlines
Mon 10/135:52 pmDCA - CGN
2 stops14h 28mAmerican Airlines
Deal found 6/10$508
This Billigflug deal was found by Cheapflights users on 6/11. 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 11/611:35 amCGN - IAD
1 stop14h 10mBritish Airways
Sun 11/96:15 pmIAD - CGN
1 stop18h 10mBritish Airways
Deal found 6/11$509
This Billigflug deal was found by Cheapflights users on 6/11. 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 11/611:35 amCGN - IAD
2 stops29h 10mMultiple Airlines
Sun 11/95:49 pmIAD - CGN
2 stops18h 36mMultiple Airlines
Deal found 6/11$514
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:30 pmCGN - IAD
1 stop30h 30mAmerican Airlines
Sun 9/710:40 pmIAD - CGN
1 stop15h 45mAmerican Airlines
Deal found 6/10$518
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:00 pmCGN - DCA
2 stops23h 54mBritish Airways
Tue 10/77:45 pmDCA - CGN
2 stops19h 40mBritish Airways
Deal found 6/10$525
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 6/266:05 amCGN - IAD
1 stop15h 15mUnited Airlines
Tue 7/13:45 pmIAD - CGN
2 stops14h 30mUnited Airlines
Deal found 6/11$560
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2610:15 amCGN - DCA
2 stops15h 44mMultiple Airlines
Mon 6/305:00 pmDCA - CGN
2 stops21h 30mMultiple Airlines
Deal found 6/10$560
This Expedia deal was found by Cheapflights users on 6/12. 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.
Thu 6/266:05 amCGN - IAD
1 stop15h 15mLufthansa
Mon 6/306:35 pmIAD - CGN
2 stops18h 45mLufthansa
Deal found 6/12$571
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:35 pmCGN - DCA
2 stops27h 16mAir Canada
Fri 10/106:00 amDCA - CGN
2 stops23h 10mAir Canada
Deal found 6/10$583
This Booking.com deal was found by Cheapflights users on 6/12. 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.
Thu 8/287:40 amCGN - IAD
2 stops19h 21mAir Canada
Fri 9/1910:25 amIAD - CGN
2 stops18h 45mAir Canada
Deal found 6/12$589
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/66:05 amCGN - DCA
2 stops15h 17mUnited Airlines
Sat 9/138:40 pmDCA - CGN
2 stops14h 25mUnited Airlines
Deal found 6/11$776
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Thu 7/106:30 amCGN - IAD
1 stop14h 05mAustrian Airlines
Wed 7/165:25 pmIAD - CGN
1 stop20h 15mAustrian Airlines
Deal found 6/12$1,368

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 June 12, 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

Thu 11/6

11:35 am-7:45 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

Sun 11/9

6:15 pm-6:25 pm

1 stop18h 10m

$509

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 11/6

11:35 am-10:45 am

2 stops29h 10m

Washington, D.C. Dulles Intl

Sun 11/9

5:49 pm-6:25 pm

2 stops18h 36m

$514

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Tue 9/2

3:30 pm-4:00 pm

1 stop30h 30m

Washington, D.C. Dulles Intl

Sun 9/7

10:40 pm-8:25 pm

1 stop15h 45m

$518

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Tue 9/2

3:30 pm-10:57 am

2 stops25h 27m

Washington, D.C. Reagan-National

Mon 9/8

4:01 pm-2:20 pm

2 stops16h 19m

$523

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Thu 6/26

10:15 am-7:59 pm

2 stops15h 44m

Washington, D.C. Reagan-National

Tue 7/1

7:47 pm-9:25 pm

2 stops19h 38m

$525

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 6/26

6:05 am-3:20 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Tue 7/1

3:45 pm-12:15 pm

2 stops14h 30m

$560

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Thu 6/26

10:15 am-7:59 pm

2 stops15h 44m

Washington, D.C. Reagan-National

Mon 6/30

5:00 pm-8:30 pm

2 stops21h 30m

$560

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 6/26

6:05 am-3:20 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Mon 6/30

6:35 pm-7:20 pm

2 stops18h 45m

$571

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 8/28

7:40 am-9:01 pm

2 stops19h 21m

Washington, D.C. Dulles Intl

Fri 9/19

10:25 am-11:10 am

2 stops18h 45m

$589

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Sat 9/6

6:05 am-3:22 pm

2 stops15h 17m

Washington, D.C. Reagan-National

Sat 9/13

8:40 pm-5:05 pm

2 stops14h 25m

$776

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 21 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, August is the cheapest month in which you can book a flight from Cologne to District of Columbia (average of $241). Flying from Cologne to District of Columbia in March is currently the most expensive (average of $290). 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 June 12, 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
802 reviews

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Austrian Airlines
7.6
Good
802 reviews
Austrian Airlines
7.6
Good
802 reviews

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
SWISS
7.5
Good
1,623 reviews
Austrian Airlines
7.6
Good
802 reviews

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
United Airlines
7.4
Good
8,790 reviews
Austrian Airlines
7.6
Good
802 reviews

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Turkish Airlines
7.3
Good
3,848 reviews
Austrian Airlines
7.6
Good
802 reviews

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
802 reviews

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.3

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

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.

  • What are the cheapest airlines to fly from Cologne to District of Columbia one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $553. Lufthansa flights start at $594 while deals on Egyptair start at $1,149 one-way.

  • 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 $241). Flying from Cologne to District of Columbia in March is currently the most expensive (average of $290). 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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