How does KAYAK find such low prices on flights from Washington to Cologne?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Cologne. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Cologne?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Cologne?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cologne with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Cologne?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cologne from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$365 CHEAP FLIGHTS from Washington to Cologne

CGN

KAYAK searches hundreds of travel sites at once for deals on flights to Cologne

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$556

Multiple Airlines

Tue 12/2Tue 12/9

SEA - CGN • 2 stops

Cheapest one-way

$365

Multiple Airlines

Sat 11/29

SEA - CGN • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Cologne!

Flight Deals

Cheap Flights from Washington to Cologne

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Cologne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Cologne

Tue, Dec 2 - Tue, Dec 9

8:10 am - 12:10 pmSEA-CGN

19h 00m2 stops

7:40 pm - 1:20 pmCGN-SEA

26h 40m1 stop

$556Multiple Airlines

Find Deal

Tue, Feb 17 - Sat, Feb 28

9:40 am - 10:25 pmPDX-CGN

27h 45m2 stops

1:15 pm - 10:56 pmCGN-PDX

18h 41m2 stops

$565Multiple Airlines

Find Deal

Tue, Feb 17 - Sat, Feb 28

11:46 am - 4:30 pmPDX-CGN

19h 44m2 stops

5:10 pm - 3:55 pmCGN-PDX

31h 45m1 stop

$569British Airways

Find Deal

Tue, Dec 2 - Tue, Dec 9

1:40 pm - 6:55 pmSEA-CGN

20h 15m2 stops

1:35 pm - 10:28 pmCGN-SEA

17h 53m2 stops

$574Lufthansa

Find Deal

Wed, Nov 26 - Wed, Dec 3

8:10 am - 12:50 pmSEA-CGN

19h 40m2 stops

6:45 am - 10:16 pmCGN-SEA

24h 31m2 stops

$585Air Canada

Find Deal

Tue, Dec 2 - Tue, Dec 9

10:10 am - 8:25 amPDX-CGN

37h 15m2 stops

1:35 pm - 12:37 amCGN-PDX

20h 02m2 stops

$612Lufthansa

Find Deal

Fri, Mar 13 - Tue, Mar 17

6:45 pm - 4:20 pmPDX-CGN

13h 35m1 stop

5:05 pm - 4:55 pmCGN-PDX

31h 50m1 stop

$714British Airways

Find Deal

Fri, Mar 13 - Tue, Mar 17

7:50 pm - 4:20 pmSEA-CGN

12h 30m1 stop

5:05 pm - 5:55 pmCGN-SEA

32h 50m1 stop

$721British Airways

Find Deal

Fri, Mar 13 - Tue, Mar 17

4:10 pm - 7:00 pmSEA-CGN

18h 50m1 stop

1:35 pm - 6:09 pmCGN-SEA

36h 34m2 stops

$734United Airlines

Find Deal

Fri, Mar 13 - Tue, Mar 17

4:10 pm - 7:00 pmSEA-CGN

18h 50m1 stop

1:35 pm - 9:17 pmCGN-SEA

39h 42m2 stops

$739United Airlines

Find Deal

Useful Info

Low season	April
High season	December
Cheapest flight	$365

Best time to beat the crowds with an average 34% drop in price.

Most popular time to fly with an average 122% increase in price.

Flight from Seattle to Cologne

How does KAYAK find such low prices on flights from Washington to Cologne?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Cologne.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Cologne?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Cologne?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cologne with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Cologne?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cologne from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Cologne

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Cologne

Cologne (CGN)

CGN

$365 Find Cheap Flights from Washington to Cologne

KAYAK searches hundreds of travel sites at once for deals on flights to Cologne

Everything you should know

Cheap Flights from Washington to Cologne

Recent round-trip flight deals from Washington to Cologne

Recent one-way flight deals from Washington to Cologne

Recent last minute flight deals from Washington to Cologne

Good to know

FAQs for booking flights from Washington to Cologne

How does KAYAK find such low prices on flights from Washington to Cologne?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Cologne.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Cologne?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Cologne?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cologne with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Cologne?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cologne from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Cologne

Information on the airport you'll fly into in Cologne

Cabin class types available on flights to Washington

Complete your trip to Cologne with a hotel stay or car rental

Find direct flights for Cologne

Flights to other popular destinations

Flights from domestic origins to Cologne

Choose which airport to fly into in Cologne

Find deals for your return flight