You can also change your filters (Departure airport: Washington-DC (WAS), Destination airport: Cologne (CGN)) or look for alternative cheap flights.
When is the best time to fly from Washington-DC to Cologne? Find out here
With help from idealo you can find a great deal for the connection from Washington-DC to Cologne. Ticket prices for the route were compared in the flight database: The most affordable tickets for connections start at $509. United Airlines is chosen most of the time by idealo customers, making it the most frequently used airline for this route. The lowest ticket prices for stopover flights start at $509. A search through our database indicates that 27 % of idealo users opt for stopover connections. Thereby idealo users choose stops in Istanbul or Munich most often. If you want to take the fastest stopover connection, choose a flight with a stop in Munich and enjoy a flight time of 10 hours and 25 minutes. Make use of our price comparison service and find the best deals on offer, whether you want to fly with a stopover in Istanbul or another airport.