| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Washington DC Cologne | Outbound 05/06/26 2 Stopovers (KEF, BER) FI0644, FI0528, EW0007 16h 15min | Return - |   Icelandair, Eurowings |  | ? | $317 | |
| Washington DC Cologne | Outbound 05/16/26 1 Stopover (IST) TK0008, TK1671 29h 40min | Return 05/29/26 1 Stopover (IST) TK1672, TK0187 31h 10min |  Turkish Airlines | | ? | $791 | |
| Washington DC Cologne | Outbound 05/28/26 1 Stopover (IST) TK0188, TK1675 22h 50min | Return 06/05/26 1 Stopover (IST) TK1672, TK0007 15h 25min | Turkish Airlines |  | $834 | ||
| Best option Washington DC Cologne | Outbound 05/28/26 1 Stopover (IST) TK0008, TK1675 14h 25min | Return 06/05/26 1 Stopover (IST) TK1672, TK0007 15h 25min | Turkish Airlines |  | $871 | ||
| Washington DC Cologne | Outbound 05/16/26 2 Stopovers (MUC, OTP) LH0415, LH1652, W43261 18h 00min | Return 05/29/26 2 Stopovers (DUB, YYZ) FR4500, WS0047, AC8618 27h 34min |   Lufthansa, Wizz Air Malta |  | $899 | ||
| Washington DC Cologne | Outbound 05/28/26 1 Stopover (IST) TK0008, TK1675 14h 25min | Return 06/05/26 1 Stopover (IST) TK1676, TK0187 22h 25min | Turkish Airlines |  | ? | $806 | |
| Washington DC Cologne | Outbound 05/28/26 1 Stopover (IST) TK0188, TK1675 22h 50min | Return 06/05/26 1 Stopover (IST) TK1676, TK0187 22h 25min | Turkish Airlines |  | $838 | ||
| Washington DC Cologne | Outbound 05/16/26 2 Stopovers (MUC, OTP) UA8784, UA9235, W43261 42h 00min | Return 05/29/26 2 Stopovers (BER, LHR) EW0002, BA0991, BA0293 19h 40min |  United Airlines, Wizz Air Malta |  | ? | $933 | |
| Washington DC Cologne | Outbound 05/28/26 2 Stopovers (FRA, OTP) LH0417, LH1418, W43261 24h 55min | Return 06/05/26 2 Stopovers (OPO, MAD) FR9326, IB0544, IB0361 23h 35min | Lufthansa, Wizz Air Malta | | ? | $985 | |
| Washington DC Cologne | Outbound 05/16/26 1 Stopover (IST) TK0008, TK1671 29h 40min | Return 05/29/26 1 Stopover (IST) TK1676, TK0187 22h 25min | Turkish Airlines |  | ? | $991 |
Airline
- Turkish Airlines
- Lufthansa
- United Airlines
- Egyptair
- Icelandair
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
The most popular route is via Istanbul and is booked by 41 % of all travelers.
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
Flight information: Washington DC - Cologne
| Cheapest outbound flight from | $316.30 |
|---|---|
| Roundtrip from | $790.30 |
| Distance | 6428 km |
| Departure airport | Airport Washington DC - Dulles International Airport, DC (IAD) |
| Arrival airport | Airport Cologne (Koeln)-Bonn (CGN) |
| Destination country | Flights to Germany |
Alternative routes to Germany
- Flight Washington DC - Berlin from $350
- Flight Washington DC - Frankfurt from $498
- Flight Washington DC - Munich from $482
- Flight Washington DC - Dusseldorf from $626
- Flight Washington DC - Hamburg from $615
- Flight Washington DC - Stuttgart from $627
Alternative flights to Cologne
- Flight New York - Cologne from $650
- Flight Boston - Cologne from $576
- Flight Washington-DC - Cologne from $317
- Flight Charleston - Cologne from $749
- Flight Los Angeles - Cologne from $955
- Flight New York - Cologne from $650
Flight destinations with a similar price
- Flight Cologne - Izmir from $125
- Flight Cologne - Tehran from $158
- Flight Cologne - Hurghada from $289
- Flight Cologne - Beirut from $95
- Flight Cologne - Jeddah from $152
- Flight Cologne - Tirana from $35
- Flight Cologne - Mallorca from $127
- Flight Cologne - Tunis from $163
- Flight Cologne - Dubai from $141
Flight destinations with a similar price
- Flight Washington DC - Dallas from $304
- Flight Washington DC - Tampa from $333
- Flight Washington DC - New Orleans from $315
- Flight Washington DC - Columbus from $308
- Flight Washington DC - Toronto from $304
- Flight Washington DC - Bogota from $303
- Flight Washington DC - San Pedro Sula from $288