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$518+ Cheap flights from Washington, D.C. (WAS) to Cologne (CGN)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CGN
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Cologne (CGN). 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 noviembre 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

March

Cheapest in

February

Round-trip from

$589
(Gotogate)

One-way from

$518
(KAYAK)
Provider with most accurate pricing for Washington, D.C. (WAS)-Cologne Köln/Bonn flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Cologne Köln/Bonn flights.
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High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 45% potential price drop
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From Washington, D.C. (WAS) to Cologne Köln/Bonn
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One-way flight from Washington, D.C. (WAS) to Cologne Köln/Bonn
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Find flight deals from Washington, D.C. to Cologne

Cheapest flights from Washington, D.C. to Cologne
Explore the most affordable flight options available from Washington, D.C. to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/306:00 pmIAD - CGN
1 stop11h 05mBritish Airways
lun. 1/1311:35 amCGN - IAD
1 stop34h 00mBritish Airways
Deal found 11/19$589
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/3010:35 amIAD - CGN
2 stops20h 10mMultiple Airlines
lun. 1/138:20 pmCGN - IAD
1 stop24h 15mMultiple Airlines
Deal found 11/19$672
This Orbitz deal was found by Cheapflights users on 11/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/298:30 pmBWI - CGN
1 stop32h 35mBritish Airways
vie. 12/611:10 amCGN - BWI
1 stop13h 35mBritish Airways
Deal found 11/18$685
This Justfly.com deal was found by Cheapflights users on 11/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/302:00 pmIAD - CGN
1 stop14h 45mTurkish Airlines
jue. 12/56:15 pmCGN - IAD
1 stop24h 00mTurkish Airlines
Deal found 11/18$695
This American Airlines deal was found by Cheapflights users on 11/18. 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.
vie. 11/298:13 amBWI - CGN
2 stops21h 22mAmerican Airlines
vie. 12/611:10 amCGN - BWI
1 stop13h 35mAmerican Airlines
Deal found 11/18$696
This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/302:35 pmIAD - CGN
2 stops16h 10mAir Canada
lun. 1/136:50 pmCGN - IAD
2 stops32h 31mAir Canada
Deal found 11/19$710
This Justfly.com deal was found by Cheapflights users on 11/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/306:30 amDCA - CGN
2 stops22h 35mBritish Airways
sáb. 12/712:25 pmCGN - DCA
2 stops16h 55mBritish Airways
Deal found 11/18$728
This American Airlines deal was found by Cheapflights users on 11/18. 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.
vie. 12/68:30 pmBWI - CGN
1 stop15h 10mMultiple Airlines
vie. 12/136:20 pmCGN - BWI
1 stop30h 25mMultiple Airlines
Deal found 11/18$840
This American Airlines deal was found by Cheapflights users on 11/19. 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.
lun. 12/24:40 pmDCA - CGN
2 stops12h 25mAmerican Airlines
vie. 12/611:10 amCGN - DCA
2 stops18h 14mAmerican Airlines
Deal found 11/19$1,009
This United deal was found by Cheapflights users on 11/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/710:22 pmIAD - CGN
2 stops36h 48mUnited Airlines
sáb. 12/149:10 amCGN - IAD
2 stops37h 15mUnited Airlines
Deal found 11/20$1,088
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/266:59 amDCA - CGN
2 stops29h 11mAir Canada
dom. 1/56:50 pmCGN - DCA
2 stops50h 39mAir Canada
Deal found 11/19$1,117
This oojo deal was found by Cheapflights users on 11/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/810:30 pmIAD - CGN
2 stops32h 15mTAP AIR PORTUGAL
vie. 12/135:55 pmCGN - IAD
2 stops27h 05mTAP AIR PORTUGAL
Deal found 11/19$1,126

Find flights from Washington, D.C. to Cologne within your budget

Customize your flight search to find flights from Washington, D.C. to Cologne 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 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

lun. 12/30

6:00 pm-11:05 am

1 stop11h 05m

Cologne Köln/Bonn

lun. 1/13

11:35 am-3:35 pm

1 stop34h 00m

$589

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

mar. 2/4

6:00 pm-10:25 am

1 stop10h 25m

Cologne Köln/Bonn

mar. 2/25

12:00 pm-7:45 pm

1 stop13h 45m

$594

Washington, D.C.Cologne

DCA - CGN

DCACGN

Washington, D.C. Reagan-National

mar. 2/4

12:59 pm-10:25 am

2 stops15h 26m

Cologne Köln/Bonn

mar. 2/25

12:00 pm-11:09 pm

2 stops17h 09m

$608

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

mar. 2/4

5:26 pm-10:25 am

2 stops34h 59m

Cologne Köln/Bonn

mar. 2/25

12:00 pm-7:24 pm

2 stops37h 24m

$639

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

jue. 3/13

10:25 pm-10:45 am

1 stop31h 20m

Cologne Köln/Bonn

sáb. 3/22

6:15 pm-1:15 pm

1 stop24h 00m

$644

BaltimoreCologne

BWI - CGN

BWICGN

Baltimore/Washington

dom. 3/23

9:30 pm-6:25 pm

1 stop15h 55m

Cologne Köln/Bonn

sáb. 3/29

6:30 pm-7:30 pm

1 stop30h 00m

$645

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

dom. 3/23

10:55 pm-6:25 pm

1 stop14h 30m

Cologne Köln/Bonn

sáb. 3/29

6:30 pm-8:35 pm

1 stop31h 05m

$645

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

mar. 2/4

3:55 pm-12:05 pm

2 stops14h 10m

Cologne Köln/Bonn

mar. 2/25

6:45 am-8:41 pm

2 stops19h 56m

$687

Washington, D.C.Cologne

DCA - CGN

DCACGN

Washington, D.C. Reagan-National

jue. 2/20

7:55 pm-5:35 pm

2 stops15h 40m

Cologne Köln/Bonn

sáb. 3/1

12:25 pm-10:35 pm

2 stops16h 10m

$711

Washington, D.C.Cologne

IAD - CGN

IADCGN

Washington, D.C. Dulles Intl

dom. 3/23

6:50 pm-12:45 pm

2 stops12h 55m

Cologne Köln/Bonn

sáb. 3/29

5:55 pm-7:25 pm

1 stop30h 30m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 30 results
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Compare providers for flights from Washington, D.C. to Cologne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Cologne in November.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Cologne flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-Cologne flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Cologne flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Cologne flights, Cheapflights users trust AranGrant the most. AranGrant 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 Washington, D.C.-Cologne 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 Washington, D.C. to Cologne

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

Get recent, data-driven insights about flights from Washington, D.C. to Cologne including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Cologne (average of $649). Flying from Washington, D.C. to Cologne in June is currently the most expensive (average of $1,490). 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.

What is the cheapest time of day to fly from WAS to CGN?

Find hourly flight availability from Washington, D.C. to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

It’s typically best to fly out from Washington, D.C. to Cologne at noon. Doing so could potentially save you 3% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Cologne by month

Plan your trip to Cologne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

Temperature in Cologne by month

Plan your trip to Cologne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cologne, 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 62.6 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 Cologne

Get insights into the airlines that provide service to Cologne. 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 Cologne. Reviews last updated noviembre 20, 2024.
Read reviews from past customers who have flown American Airlines, Air Canada and United Airlines from Washington, D.C. to Cologne. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
805 reviews

Comfort

7.4

Crew

8.2

Entertainment

6.8

Boarding

7.7

Food

6.8

Overall

7.6

Reviews

1 / 10

On time and easy to make connections. Needed some assistance and it was exceptional. We were taken directly to our gate. Flight itself was comfortable.

Austrian Airlines
7.6
Good
805 reviews
Austrian Airlines
7.6
Good
805 reviews

Comfort

7.4

Crew

8.2

Entertainment

6.8

Boarding

7.7

Food

6.8

Overall

7.6

Reviews

1 / 10

On time and easy to make connections. Needed some assistance and it was exceptional. We were taken directly to our gate. Flight itself was comfortable.

SWISS
7.6
Good
1,637 reviews
Austrian Airlines
7.6
Good
805 reviews

Comfort

7.4

Crew

8.2

Entertainment

6.8

Boarding

7.7

Food

6.8

Overall

7.6

Reviews

1 / 10

On time and easy to make connections. Needed some assistance and it was exceptional. We were taken directly to our gate. Flight itself was comfortable.

Turkish Airlines
7.4
Good
3,915 reviews
Austrian Airlines
7.6
Good
805 reviews

Comfort

7.4

Crew

8.2

Entertainment

6.8

Boarding

7.7

Food

6.8

Overall

7.6

Reviews

1 / 10

On time and easy to make connections. Needed some assistance and it was exceptional. We were taken directly to our gate. Flight itself was comfortable.

United Airlines
7.4
Good
9,171 reviews
Austrian Airlines
7.6
Good
805 reviews

Comfort

7.4

Crew

8.2

Entertainment

6.8

Boarding

7.7

Food

6.8

Overall

7.6

Reviews

1 / 10

On time and easy to make connections. Needed some assistance and it was exceptional. We were taken directly to our gate. Flight itself was comfortable.

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

Comfort

7.4

Crew

8.2

Entertainment

6.8

Boarding

7.7

Food

6.8

Overall

7.6

Reviews

1 / 10

On time and easy to make connections. Needed some assistance and it was exceptional. We were taken directly to our gate. Flight itself was comfortable.

Related info for your journey

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

    Cologne Köln/Bonn (CGN), located 9.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Cologne. 1 airline have flights to Köln/Bonn from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Cologne Köln/Bonn should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

  • What are the cheapest airlines flying from Washington, D.C. to Cologne round-trip?

    British Airways, at $589, was found to be the cheapest airline from Washington, D.C. to Cologne.Alternate airlines to your destination round-trip include American Airlines and Air Canada. You may be able to fly from Washington, D.C. to Cologne for 42% less than the average price by searching for these airlines.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $518. Users have also found prices from $919 and $1,170 on Lufthansa and SWISS, respectively.

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

    While some choose either Washington, D.C. Dulles Intl - Cologne Köln/Bonn or Washington, D.C. Reagan-National - Cologne Köln/Bonn, Baltimore/Washington - Cologne Köln/Bonn is the most popular route from Washington, D.C. to Cologne.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Cologne (average of $649). Flying from Washington, D.C. to Cologne in June is currently the most expensive (average of $1,490). 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.

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Alternative routes for Washington, D.C. to Cologne

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Washington, D.C. to Cologne

Discover the top airline that operate flights from Washington, D.C. to Cologne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$584Average$803FlexibilityNo cancel feeOn-time76%
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