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Cologne

$316+ Cheap flights from Washington 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CGN
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Washington to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) 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 January 21, 2025.

Round-trip from

$552
(Gotogate)

One-way from

$316
(Kiwi.com)
From Washington to Cologne Köln/Bonn
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One-way flight from Washington to Cologne Köln/Bonn
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Find flight deals from Washington to Cologne

Cheapest flights from Washington to Cologne
Explore the most affordable flight options available from Washington to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Gotogate deal was found by Cheapflights users on 1/21. 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.
Wed 3/57:00 amSEA - CGN
2 stops25h 55mBritish Airways
Wed 3/1211:10 amCGN - SEA
1 stop14h 45mBritish Airways
Deal found 1/21$658
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/73:10 pmSEA - CGN
1 stop12h 35mLufthansa
Fri 3/146:05 amCGN - SEA
1 stop16h 15mLufthansa
Deal found 1/20$665
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 3/73:10 pmSEA - CGN
1 stop17h 00mUnited Airlines
Fri 3/149:10 amCGN - SEA
1 stop13h 10mUnited Airlines
Deal found 1/20$675
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Fri 3/77:05 pmSEA - CGN
2 stops38h 05mAir Canada
Fri 3/142:40 pmCGN - SEA
2 stops55h 50mAir Canada
Deal found 1/20$685
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/83:05 pmSEA - CGN
2 stops17h 00mMultiple Airlines
Sun 4/136:05 amCGN - SEA
2 stops15h 20mMultiple Airlines
Deal found 1/21$809
This Turkish Airlines deal was found by Cheapflights users on 1/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/37:00 pmSEA - CGN
1 stop37h 15mTurkish Airlines
Sat 5/107:15 pmCGN - SEA
1 stop30h 55mTurkish Airlines
Deal found 1/20$1,313
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 1/247:00 amPDX - CGN
2 stops19h 05mUnited Airlines
Wed 2/128:35 amCGN - PDX
2 stops18h 49mUnited Airlines
Deal found 1/20$2,640
This British Airways deal was found by Cheapflights users on 1/21. 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.
Tue 2/256:30 pmPDX - CGN
1 stop30h 55mBritish Airways
Mon 3/37:20 pmCGN - PDX
1 stop30h 15mBritish Airways
Deal found 1/21$3,849
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/236:30 pmPDX - CGN
1 stop31h 35mMultiple Airlines
Sat 3/16:30 pmCGN - PDX
1 stop31h 05mMultiple Airlines
Deal found 1/21$4,320
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/49:00 amPDX - CGN
2 stops40h 45mTurkish Airlines
Sat 2/811:45 amCGN - PDX
2 stops45h 34mTurkish Airlines
Deal found 1/21$6,970
This Justfly.com deal was found by Cheapflights users on 1/21. 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.
Sun 3/210:10 amPDX - CGN
2 stops17h 35mAir Canada
Tue 3/49:10 amCGN - PDX
2 stops18h 14mAir Canada
Deal found 1/21$11,074
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2511:00 amPDX - CGN
2 stops25h 15mSWISS
Thu 2/276:30 pmCGN - PDX
2 stops37h 05mSWISS
Deal found 1/21$11,102

Find flights from Washington to Cologne within your budget

Customize your flight search to find flights from Washington 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

SeattleCologne

SEA - CGN

SEACGN

Seattle/Tacoma Intl

Fri 3/7

3:10 pm-5:10 pm

1 stop17h 00m

Cologne Köln/Bonn

Fri 3/14

9:10 am-2:20 pm

1 stop13h 10m

$675

SeattleCologne

SEA - CGN

SEACGN

Seattle/Tacoma Intl

Sat 3/29

8:20 pm-8:50 pm

1 stop15h 30m

Cologne Köln/Bonn

Sun 4/6

9:35 pm-11:35 am

1 stop23h 00m

$682

SeattleCologne

SEA - CGN

SEACGN

Seattle/Tacoma Intl

Fri 3/7

7:05 pm-6:10 pm

2 stops38h 05m

Cologne Köln/Bonn

Fri 3/14

2:40 pm-2:30 pm

2 stops55h 50m

$685

SeattleCologne

SEA - CGN

SEACGN

Seattle/Tacoma Intl

Tue 4/8

3:05 pm-5:05 pm

2 stops17h 00m

Cologne Köln/Bonn

Sun 4/13

6:05 am-12:25 pm

2 stops15h 20m

$809

SeattleCologne

SEA - CGN

SEACGN

Seattle/Tacoma Intl

Fri 3/7

2:00 pm-11:25 pm

3 stops24h 25m

Cologne Köln/Bonn

Fri 3/14

5:55 pm-1:10 pm

3 stops27h 15m

$1,067

SeattleCologne

SEA - CGN

SEACGN

Seattle/Tacoma Intl

Mon 2/3

7:00 pm-5:15 pm

1 stop37h 15m

Cologne Köln/Bonn

Sat 5/10

7:15 pm-5:10 pm

1 stop30h 55m

$1,313

PortlandCologne

PDX - CGN

PDXCGN

Portland

Tue 2/25

6:30 pm-10:25 am

1 stop30h 55m

Cologne Köln/Bonn

Mon 3/3

7:20 pm-4:35 pm

1 stop30h 15m

$3,849

PortlandCologne

PDX - CGN

PDXCGN

Portland

Sun 2/23

6:30 pm-11:05 am

1 stop31h 35m

Cologne Köln/Bonn

Sat 3/1

6:30 pm-4:35 pm

1 stop31h 05m

$4,320

PortlandCologne

PDX - CGN

PDXCGN

Portland

Tue 2/4

9:00 am-10:45 am

2 stops40h 45m

Cologne Köln/Bonn

Sat 2/8

11:45 am-12:19 am

2 stops45h 34m

$6,970

PortlandCologne

PDX - CGN

PDXCGN

Portland

Mon 3/3

1:34 pm-9:35 am

2 stops35h 01m

Cologne Köln/Bonn

Wed 3/5

2:40 pm-6:24 pm

2 stops36h 44m

$8,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 21 results
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Best time to book a flight from Washington to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Washington 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 to Cologne

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

What is the cheapest month to book a flight from State of Washington to Cologne?

Currently, October is the cheapest month in which you can book a flight from State of Washington to Cologne (average of $649). Flying from State of Washington to Cologne in June is currently the most expensive (average of $1,520). 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 WA to CGN?

Find hourly flight availability from Washington 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 January 21, 2025.

When flying from State of Washington to Cologne, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 21, 2025.
Peruse reviews from past customers who have flown with British Airways, Turkish Airlines and United Airlines from Washington to Cologne to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,600 reviews

Comfort

7.4

Food

7.0

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS
7.5
Good
1,600 reviews
SWISS
7.5
Good
1,600 reviews

Comfort

7.4

Food

7.0

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

United Airlines
7.4
Good
8,984 reviews
SWISS
7.5
Good
1,600 reviews

Comfort

7.4

Food

7.0

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Turkish Airlines
7.3
Good
3,931 reviews
SWISS
7.5
Good
1,600 reviews

Comfort

7.4

Food

7.0

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,600 reviews

Comfort

7.4

Food

7.0

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Air Canada
7.0
Good
8,633 reviews
SWISS
7.5
Good
1,600 reviews

Comfort

7.4

Food

7.0

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.6

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from Washington 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?

    For a flight from Washington to Cologne, you will be flying into 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 State of Washington to Cologne one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $421. However, be on the lookout for offers from British Airways and Air Canada, as they are both options that can get you from State of Washington to Cologne for a low price.

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

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

  • How can I find direct flights from Washington to Cologne?

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

  • Can I find deals for business class flights from Washington to Cologne?

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Cologne?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Cologne (average of $649). Flying from State of Washington to Cologne in June is currently the most expensive (average of $1,520). 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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Top airline flying from Washington to Cologne

Discover the top airline that operate flights from Washington 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$837Average$1,267FlexibilityNo cancel feeOn-time76%
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