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>

$525 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

$672

Typical prices: $636-$751

United Airlines

Fri 3/13Fri 3/20

SEA - CGN • 2 stops

Cheapest one-way

$525

British Airways

Fri 2/6

SEA - CGN • 1 stop

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

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

Round-trip

One-way

Recent round-trip flight deals from Washington to Cologne

Fri, Mar 13 - Fri, Mar 20

7:15 am - 12:30 pm

SEA

CGN

45h 15m

2 stops

9:10 am - 6:30 pm

CGN

SEA

41h 20m

2 stops

$672United Airlines

Sun, Apr 12 - Sun, Apr 19

6:50 pm - 5:20 pm

SEA

CGN

13h 30m

1 stop

8:10 pm - 7:00 pm

CGN

SEA

55h 50m

2 stops

$715Lufthansa

Fri, Mar 20 - Wed, Mar 25

3:00 pm - 5:10 pm

SEA

CGN

18h 10m

2 stops

1:20 pm - 7:03 pm

CGN

SEA

37h 43m

2 stops

$723Lufthansa

Fri, Mar 13 - Fri, Mar 20

3:00 pm - 7:00 pm

SEA

CGN

20h 00m

2 stops

9:10 am - 2:20 pm

CGN

SEA

13h 10m

1 stop

$750Lufthansa

Wed, Feb 18 - Sun, Feb 22

3:15 pm - 10:25 pm

PDX

CGN

22h 10m

2 stops

6:55 pm - 9:15 am

CGN

PDX

47h 20m

2 stops

$775Air Canada

Sun, Apr 12 - Sun, Apr 19

7:00 am - 8:50 am

SEA

CGN

40h 50m

2 stops

8:10 pm - 10:37 pm

CGN

SEA

35h 27m

2 stops

$815Multiple Airlines

Wed, Feb 18 - Sun, Feb 22

5:45 pm - 4:10 pm

PDX

CGN

13h 25m

1 stop

4:35 pm - 3:55 pm

CGN

PDX

32h 20m

1 stop

$820British Airways

Wed, Feb 18 - Sun, Feb 22

5:45 pm - 4:10 pm

PDX

CGN

13h 25m

1 stop

4:35 pm - 3:55 pm

CGN

PDX

32h 20m

1 stop

$822British Airways

Wed, Feb 18 - Sun, Feb 22

3:15 pm - 12:10 pm

PDX

CGN

35h 55m

2 stops

6:55 pm - 9:15 am

CGN

PDX

47h 20m

2 stops

$823Air Canada

Sun, Apr 12 - Sun, Apr 19

7:10 pm - 6:10 pm

SEA

CGN

38h 00m

1 stop

7:10 pm - 5:15 pm

CGN

SEA

31h 05m

1 stop

$924Turkish Airlines

Useful Info

Low season	November
High season	May
Cheapest flight	$525

Best time to beat the crowds with an average 28% drop in price.

Most popular time to fly with an average 28% 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

$672 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

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