HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$430+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — IAD
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cologne to District of Columbia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$473
(oojo)

One-way from

$430
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$507
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. 13% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 febrero 20, 2025.

This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/1412:55 pmCGN - IAD
1 stop12h 30mLufthansa
mar. 4/225:35 pmIAD - CGN
1 stop12h 40mLufthansa
Deal found 2/20$473
This American Airlines deal was found by Cheapflights users on 2/20. 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.
jue. 3/611:35 amCGN - IAD
1 stop14h 10mAmerican Airlines
mié. 3/1210:55 pmIAD - CGN
1 stop14h 00mAmerican Airlines
Deal found 2/20$480
This British Airways deal was found by Cheapflights users on 2/20. 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.
vie. 3/711:10 amCGN - IAD
1 stop14h 35mBritish Airways
mar. 3/111:52 pmIAD - CGN
2 stops15h 33mBritish Airways
Deal found 2/20$482
This United Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 3/79:10 amCGN - DCA
2 stops14h 57mUnited Airlines
mar. 3/116:30 pmDCA - CGN
2 stops13h 15mUnited Airlines
Deal found 2/20$486
This British Airways deal was found by Cheapflights users on 2/20. 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.
lun. 3/311:35 amCGN - DCA
2 stops17h 45mBritish Airways
dom. 3/912:37 pmDCA - CGN
2 stops16h 43mBritish Airways
Deal found 2/20$488
This United Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 3/79:10 amCGN - IAD
1 stop12h 20mUnited Airlines
lun. 3/1011:20 pmIAD - CGN
1 stop12h 50mUnited Airlines
Deal found 2/20$490
This American Airlines deal was found by Cheapflights users on 2/19. 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.
sáb. 3/812:25 pmCGN - DCA
2 stops16h 51mAmerican Airlines
mié. 3/1212:37 pmDCA - CGN
2 stops16h 48mAmerican Airlines
Deal found 2/19$494
This Flysmarter deal was found by Cheapflights users on 2/20. 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.
lun. 4/1412:55 pmCGN - DCA
2 stops15h 40mAir Canada
mar. 4/223:30 pmDCA - CGN
2 stops14h 45mAir Canada
Deal found 2/20$513
This Mytrip deal was found by Cheapflights users on 2/20. 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.
jue. 3/612:55 amCGN - IAD
3 stops26h 05mMultiple Airlines
mar. 3/116:30 pmIAD - CGN
2 stops14h 35mMultiple Airlines
Deal found 2/20$814
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/20. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/79:10 amCGN - IAD
3 stops28h 02mTAP AIR PORTUGAL
mar. 3/116:30 pmIAD - CGN
2 stops17h 40mTAP AIR PORTUGAL
Deal found 2/20$1,263
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/20. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/79:10 amCGN - DCA
3 stops29h 40mTAP AIR PORTUGAL
mar. 3/113:50 pmDCA - CGN
3 stops20h 20mTAP AIR PORTUGAL
Deal found 2/20$1,570
This Booking.com deal was found by Cheapflights users on 2/20. 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.
sáb. 3/293:10 amCGN - IAD
2 stops56h 00mEgyptair
sáb. 4/512:00 pmIAD - CGN
1 stop21h 30mEgyptair
Deal found 2/20$3,115

Find flights from Cologne to District of Columbia within your budget

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 febrero 20, 2025.

Fly from

Cologne

Fly to

District of Columbia

Route

Depart

Return

Price

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

lun. 4/14

12:55 pm-7:25 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

mar. 4/22

5:35 pm-12:15 pm

1 stop12h 40m

$473

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

jue. 3/6

11:35 am-7:45 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

mié. 3/12

10:55 pm-5:55 pm

1 stop14h 00m

$480

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

vie. 3/7

11:10 am-7:45 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

mar. 3/11

1:52 pm-10:25 am

2 stops15h 33m

$482

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

vie. 3/7

9:10 am-6:07 pm

2 stops14h 57m

Washington, D.C. Reagan-National

mar. 3/11

6:30 pm-12:45 pm

2 stops13h 15m

$486

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

lun. 3/3

11:35 am-11:20 pm

2 stops17h 45m

Washington, D.C. Reagan-National

dom. 3/9

12:37 pm-10:20 am

2 stops16h 43m

$488

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

vie. 3/7

9:10 am-3:30 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

lun. 3/10

11:20 pm-5:10 pm

1 stop12h 50m

$490

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

sáb. 3/8

12:25 pm-11:16 pm

2 stops16h 51m

Washington, D.C. Reagan-National

mié. 3/12

12:37 pm-10:25 am

2 stops16h 48m

$494

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

lun. 4/14

12:55 pm-10:35 pm

2 stops15h 40m

Washington, D.C. Reagan-National

mar. 4/22

3:30 pm-12:15 pm

2 stops14h 45m

$513

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

jue. 3/6

12:55 am-9:00 pm

3 stops26h 05m

Washington, D.C. Dulles Intl

mar. 3/11

6:30 pm-2:05 pm

2 stops14h 35m

$814

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

vie. 3/7

9:10 am-7:12 am

3 stops28h 02m

Washington, D.C. Dulles Intl

mar. 3/11

6:30 pm-5:10 pm

2 stops17h 40m

$1,263

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 22 results
1
2
3

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.

Travel insights for flights from Cologne to District of Columbia

Get recent, data-driven insights about flights from Cologne to District of Columbia including ideal travel times, pricing trends, and more.

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 $389). 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 febrero 20, 2025.
Read reviews from past customers who have flown Austrian Airlines, United Airlines and Turkish 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
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Austrian Airlines
7.6
Good
773 reviews
Austrian Airlines
7.6
Good
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

United Airlines
7.4
Good
8,765 reviews
Austrian Airlines
7.6
Good
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Turkish Airlines
7.3
Good
3,832 reviews
Austrian Airlines
7.6
Good
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

TAP AIR PORTUGAL
7.1
Good
1,847 reviews
Austrian Airlines
7.6
Good
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

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 $533. American Airlines flights start at $746 while deals on Turkish Airlines start at $930 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 $309). Flying from Cologne to District of Columbia in June is currently the most expensive (average of $389). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cologne to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Newark flights
Frankfurt to John F Kennedy Intl flights
Frankfurt to LaGuardia flights
Munich to John F Kennedy Intl flights
Frankfurt to Miami flights
Frankfurt to Los Angeles flights
Munich to Newark flights
Frankfurt to San Francisco flights
Berlin to Newark flights
Berlin to John F Kennedy Intl flights
Frankfurt to Las Vegas flights
Frankfurt to Dulles Intl flights
Frankfurt to Orlando flights
Frankfurt to O'Hare Intl flights
Frankfurt to Dallas/Fort Worth flights
Munich to LaGuardia flights
Frankfurt to Seattle flights
Frankfurt to Boston flights
Munich to Los Angeles flights
Frankfurt to Atlanta flights
Frankfurt-Hahn to John F Kennedy Intl flights
Duesseldorf Intl to LaGuardia flights
Frankfurt to Denver flights
Duesseldorf Intl to Newark flights
Frankfurt to Stewart flights
Frankfurt to Ontario flights
Hamburg to John F Kennedy Intl flights
Bremen to John F Kennedy Intl flights
Hamburg to Newark flights
Berlin to LaGuardia flights
Munich to Miami flights
Hamburg to LaGuardia flights
Munich to San Francisco flights
Frankfurt to Baltimore flights
Duesseldorf Intl to John F Kennedy Intl flights
Frankfurt to Tampa flights
Berlin to Stewart flights
Frankfurt to West Palm Beach flights
Frankfurt to San Jose flights
Frankfurt to Charlotte flights
Bremen to Newark flights
Duesseldorf Intl to Miami flights
Frankfurt to Reagan-National flights
Berlin to Miami flights
Frankfurt to Fort Myers flights
Stuttgart to John F Kennedy Intl flights
Frankfurt to Philadelphia flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.