Flight Routes from Washington DC to Cologne

Compare cheap outbound and return flights from Washington-DC (WAS) to Cologne (CGN) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€937
Fastest flight
Flight distance
6,405 km
Time difference
Airports in Washington-DC
  1. Dulles International Airport, DC
  2. Ronald Reagan National Airport, VA

Flight schedule from Washington-DC (WAS) to Cologne (CGN)

Select a travel date in the flight schedule for the route from Washington-DC (WAS) to Cologne (CGN) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flights2 of 2
fromto
dep.arr.
durationstopovers
  1. Sep 27 – Oct 3, 2026
  2. October 4 – 10, 2026
  3. October 11 – 17, 2026
    No flights could be found for the active filters.
    1. IADCGN
      1 stopover
      1. Austrian Airlines
    2. IADCGN
      1 stopover
      1. Lufthansa

      Tips and tricks to help you find cheap flights from Washington DC to Cologne

      Favorite airline: Turkish Airlines
      The most popular airline for flights from Washington-DC to Cologne is Turkish Airlines.
      Turkish Airlines
      32 %
      TAP Portugal
      21 %
      British Airways
      13 %
      Favourite connection: via Istanbul
      Stopover flights on this route are especially popular via Istanbul, making up 41 % of bookings.
      Route
      bookings
      1 stopover Istanbul
      14h 30min, from $832
      41 %
      1 stopover London Heathrow
      21h 20min, from $745
      20 %
      1 stopover Munich
      13h 00min, from $760
      18 %

      Important flight information

      Frequently Asked Questions (FAQ)

      How long is the flight from Washington-DC to Cologne?
      The route from Washington-DC to Cologne is served by connecting flights with one stop. These typically take around 12 hours 20 minutes, depending on the layover time and the connection chosen. If travel time matters to you, look especially for connections with a short layover.
      Are there nonstop flights from Washington-DC to Cologne?
      No, there are currently no nonstop flights from Washington-DC to Cologne. However, you can reach Cologne with a one-stop connecting flight. Allow extra travel time for the connection and pay close attention to the length of the layover.
      Which airlines fly from Washington-DC to Cologne?
      Flights from Washington-DC to Cologne are available with one stop, operated by, among others, Lufthansa (via Munich). When comparing options, look beyond the fare and consider the total travel time and the length of the layover.
      Which airports near Cologne are frequently chosen as a destination?
      If you want to travel to Cologne, Frankfurt may also be worth considering as destination airports. These airports are frequently checked by users as an alternative. When comparing, consider whether a cheaper flight is really worth a longer onward journey.

      Discover more flights around Washington-DC and Cologne

      Departure airport Airport Washington-DC (WAS)
      Arrival airport Airport Cologne (Koeln)-Bonn (CGN)
      Destination country Flights to Germany
      Departure airport - Destination country Washington-DC - Germany
      Alternative routes to Germany
      Alternative flights to Cologne
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