How does KAYAK find such low prices on flights from Maryland 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 Maryland to Cologne.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne from Maryland 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 Maryland 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 Maryland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland 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 Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

233€ CHEAP FLIGHTS from Maryland to Cologne

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Flight Deals

Cheap Flights from Maryland to Cologne

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

Return

One-way

Last minute

Recent return flight deals from Maryland to Cologne

Sun, 8. Nov - Sun, 15. Nov

15:20 - 16:55PHL Philadelphia-CGN Cologne Köln/Bonn

19h 35m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

9:20 - 22:56CGN Cologne Köln/Bonn-PHL Philadelphia

19h 36m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

649 €Air Canada

Sun, 25. Oct - Sat, 31. Oct

20:40 - 21:15IAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

19h 35m2 stops Reykjavik Keflavik Intl Zurich

6:45 - 19:30CGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

17h 45m2 stops Zurich Reykjavik Keflavik Intl

681 €Multiple Airlines

Sat, 9. Jan - Fri, 15. Jan

19:40 - 9:40BWI Baltimore/Washington-CGN Cologne Köln/Bonn

32h 00m3 stops Reykjavik Keflavik Intl Dublin Zurich

23:50 - 18:40CGN Cologne Köln/Bonn-BWI Baltimore/Washington

24h 50m2 stops Dublin Reykjavik Keflavik Intl

688 €Multiple Airlines

Sat, 9. Jan - Fri, 15. Jan

19:40 - 9:40IAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

32h 00m3 stops Reykjavik Keflavik Intl Dublin Zurich

23:50 - 18:30CGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

24h 40m2 stops Dublin Reykjavik Keflavik Intl

689 €Multiple Airlines

Tue, 20. Oct - Mon, 26. Oct

9:45 - 22:20IAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

30h 35m3 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl Bucharest Otopeni Intl

21:50 - 18:00CGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

25h 10m2 stops Bucharest Otopeni Intl Zurich

700 €Multiple Airlines

Tue, 20. Oct - Mon, 26. Oct

9:45 - 22:20IAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

30h 35m3 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl Bucharest Otopeni Intl

21:50 - 20:10CGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

27h 20m3 stops Bucharest Otopeni Intl Zurich Toronto Pearson Intl

708 €Multiple Airlines

Tue, 2. Mar - Tue, 16. Mar

22:55 - 19:35IAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

14h 40m1 stop Munich Franz Josef Strauss

13:35 - 21:05CGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

12h 30m1 stop Munich Franz Josef Strauss

722 €Lufthansa

Sun, 1. Nov - Mon, 16. Nov

14:30 - 22:00IAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

25h 30m2 stops Istanbul Vienna Intl

18:20 - 19:25CGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

31h 05m2 stops Vienna Intl Istanbul

725 €Multiple Airlines

Tue, 2. Mar - Tue, 16. Mar

9:55 - 16:55IAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

25h 00m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

13:35 - 21:05CGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

12h 30m1 stop Munich Franz Josef Strauss

726 €Multiple Airlines

Thu, 29. Oct - Thu, 5. Nov

19:40 - 16:55PHL Philadelphia-CGN Cologne Köln/Bonn

16h 15m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

13:35 - 23:30CGN Cologne Köln/Bonn-PHL Philadelphia

15h 55m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

730 €United Airlines

Recent last minute flight deals from Maryland to Cologne

Sat, 19. Sep - Thu, 1. Oct

17:40 - 17:20BWI Baltimore/Washington-CGN Cologne Köln/Bonn

41h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

13:05 - 18:13CGN Cologne Köln/Bonn-BWI Baltimore/Washington

35h 08m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

952 €United Airlines

Sat, 19. Sep - Wed, 30. Sep

17:40 - 17:20BWI Baltimore/Washington-CGN Cologne Köln/Bonn

41h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

13:05 - 22:59CGN Cologne Köln/Bonn-BWI Baltimore/Washington

39h 54m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

955 €United Airlines

Sat, 19. Sep - Sun, 20. Sep

12:00 - 15:30IAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

21h 30m1 stop Cairo

1:50 - 5:10CGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

33h 20m2 stops Istanbul Sabiha Gokcen Cairo

1.083 €Multiple Airlines

Sat, 19. Sep - Mon, 21. Sep

17:05 - 0:50IAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

25h 45m2 stops Lisbon Humberto Delgado Rome Fiumicino

18:00 - 15:10CGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

27h 10m2 stops Rome Fiumicino Lisbon Humberto Delgado

1.198 €Multiple Airlines

Sat, 19. Sep - Mon, 21. Sep

21:40 - 9:25IAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

29h 45m1 stop Istanbul

19:15 - 11:30CGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

22h 15m1 stop Istanbul

1.199 €Turkish Airlines

Sat, 19. Sep - Sun, 27. Sep

17:40 - 17:20BWI Baltimore/Washington-CGN Cologne Köln/Bonn

41h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

8:30 - 22:59CGN Cologne Köln/Bonn-BWI Baltimore/Washington

20h 29m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

1.351 €United Airlines

Fri, 18. Sep - Fri, 2. Oct

6:05 - 12:25BWI Baltimore/Washington-CGN Cologne Köln/Bonn

24h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

13:05 - 22:59CGN Cologne Köln/Bonn-BWI Baltimore/Washington

15h 54m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

1.404 €United Airlines

Sat, 19. Sep - Mon, 21. Sep

16:20 - 12:25DCA Washington, D.C. Reagan-National-CGN Cologne Köln/Bonn

14h 05m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

13:05 - 21:50CGN Cologne Köln/Bonn-DCA Washington, D.C. Reagan-National

14h 45m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

1.413 €Air Canada

Sun, 20. Sep - Sun, 27. Sep

10:25 - 12:25BWI Baltimore/Washington-CGN Cologne Köln/Bonn

20h 00m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

8:30 - 22:59CGN Cologne Köln/Bonn-BWI Baltimore/Washington

20h 29m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

1.475 €United Airlines

Sat, 19. Sep - Mon, 21. Sep

22:35 - 0:50IAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

20h 15m2 stops Lisbon Humberto Delgado Rome Fiumicino

18:05 - 15:10CGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

27h 05m3 stops Munich Franz Josef Strauss Rome Fiumicino Lisbon Humberto Delgado

1.480 €Multiple Airlines

Useful Info

Low season	November
High season	June
Cheapest flight	233 €

Best time to beat the crowds (45% less expensive on average)

Most popular time to fly (18% more expensive on average)

Flight from Washington, D.C. to Cologne

How does KAYAK find such low prices on flights from Maryland 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 Maryland to Cologne.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Cologne?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne from Maryland 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 Maryland 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 Maryland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland 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 Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.