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 return 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.

340€ CHEAP FLIGHTS from Washington to Cologne

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Flight Deals

Cheap Flights from Washington to Cologne

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

Return

One-way

Recent return flight deals from Washington to Cologne

Mon, 19. Oct - Mon, 26. Oct

15:30 - 19:55PDX Portland-CGN Cologne Köln/Bonn

19h 25m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Vienna Intl

6:40 - 18:00CGN Cologne Köln/Bonn-PDX Portland

19h 20m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

619 €Multiple Airlines

Sat, 5. Dec - Tue, 15. Dec

19:05 - 12:25SEA Seattle/Tacoma Intl-CGN Cologne Köln/Bonn

32h 20m2 stops Vancouver Intl Munich Franz Josef Strauss

9:20 - 21:57CGN Cologne Köln/Bonn-SEA Seattle/Tacoma Intl

21h 37m2 stops Munich Franz Josef Strauss Vancouver Intl

708 €Air Canada

Sat, 5. Dec - Tue, 15. Dec

19:05 - 12:25SEA Seattle/Tacoma Intl-CGN Cologne Köln/Bonn

32h 20m2 stops Vancouver Intl Munich Franz Josef Strauss

9:20 - 21:57CGN Cologne Köln/Bonn-SEA Seattle/Tacoma Intl

21h 37m2 stops Munich Franz Josef Strauss Vancouver Intl

709 €Air Canada

Tue, 1. Dec - Fri, 4. Dec

8:45 - 16:55PDX Portland-CGN Cologne Köln/Bonn

23h 10m2 stops Denver Intl Munich Franz Josef Strauss

9:20 - 18:20CGN Cologne Köln/Bonn-PDX Portland

18h 00m2 stops Munich Franz Josef Strauss San Francisco

721 €United Airlines

Sat, 5. Dec - Tue, 15. Dec

19:05 - 16:55SEA Seattle/Tacoma Intl-CGN Cologne Köln/Bonn

36h 50m2 stops Vancouver Intl Munich Franz Josef Strauss

13:35 - 13:00CGN Cologne Köln/Bonn-SEA Seattle/Tacoma Intl

32h 25m1 stop Munich Franz Josef Strauss

721 €Multiple Airlines

Sat, 5. Dec - Tue, 15. Dec

19:05 - 12:25SEA Seattle/Tacoma Intl-CGN Cologne Köln/Bonn

32h 20m2 stops Vancouver Intl Munich Franz Josef Strauss

20:20 - 13:00CGN Cologne Köln/Bonn-SEA Seattle/Tacoma Intl

25h 40m1 stop Munich Franz Josef Strauss

722 €Multiple Airlines

Mon, 19. Oct - Mon, 26. Oct

15:30 - 19:05PDX Portland-CGN Cologne Köln/Bonn

18h 35m2 stops Reykjavik Keflavik Intl Berlin Brandenburg

7:00 - 18:00CGN Cologne Köln/Bonn-PDX Portland

19h 00m2 stops Berlin Brandenburg Reykjavik Keflavik Intl

767 €Multiple Airlines

Fri, 15. Jan - Sun, 17. Jan

14:50 - 16:55SEA Seattle/Tacoma Intl-CGN Cologne Köln/Bonn

17h 05m1 stop Munich Franz Josef Strauss

9:20 - 13:00CGN Cologne Köln/Bonn-SEA Seattle/Tacoma Intl

12h 40m1 stop Munich Franz Josef Strauss

775 €Lufthansa

Fri, 6. Nov - Wed, 11. Nov

14:50 - 16:55SEA Seattle/Tacoma Intl-CGN Cologne Köln/Bonn

17h 05m1 stop Munich Franz Josef Strauss

9:20 - 13:00CGN Cologne Köln/Bonn-SEA Seattle/Tacoma Intl

12h 40m1 stop Munich Franz Josef Strauss

789 €Lufthansa

Fri, 15. Jan - Sun, 17. Jan

14:50 - 16:55SEA Seattle/Tacoma Intl-CGN Cologne Köln/Bonn

17h 05m1 stop Munich Franz Josef Strauss

9:20 - 21:57CGN Cologne Köln/Bonn-SEA Seattle/Tacoma Intl

21h 37m2 stops Munich Franz Josef Strauss Vancouver Intl

792 €Multiple Airlines

Useful Info

Cheapest flight	340 €

Flight from Portland 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 return 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.