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Cheap flights from Washington, D.C. Dulles Intl Airport to Cologne from $389

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Cologne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 pm - 1:55 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
14h 40m1 stop Dublin
Multiple Airlines Logo
9:15 am - 8:35 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
41h 20m2 stops Malaga Lisbon Humberto Delgado
$730Multiple Airlines
Sun, Nov 29 - Sat, Dec 5
Multiple Airlines Logo
8:50 pm - 1:55 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
11h 05m1 stop Dublin
Multiple Airlines Logo
4:30 pm - 3:15 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
28h 45m2 stops Malaga Lisbon Humberto Delgado
$754Multiple Airlines
Sun, Nov 29 - Sun, Dec 6
Multiple Airlines Logo
5:15 pm - 1:55 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
14h 40m1 stop Dublin
Multiple Airlines Logo
6:20 am - 3:15 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
38h 55m2 stops Malaga Lisbon Humberto Delgado
$772Multiple Airlines
Sun, Nov 29 - Wed, Dec 9
Multiple Airlines Logo
8:50 pm - 1:55 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
11h 05m1 stop Dublin
Multiple Airlines Logo
6:40 am - 6:30 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
17h 50m2 stops Stockholm Arlanda Reykjavik Keflavik Intl
$773Multiple Airlines
Sun, Nov 29 - Mon, Dec 7
Multiple Airlines Logo
8:50 pm - 2:15 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
11h 25m1 stop Dublin
Multiple Airlines Logo
9:15 am - 8:35 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
41h 20m2 stops Malaga Lisbon Humberto Delgado
$776Multiple Airlines
Wed, Nov 25 - Sat, Dec 5
Multiple Airlines Logo
8:50 pm - 1:55 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
11h 05m1 stop Dublin
Multiple Airlines Logo
6:20 am - 7:05 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
18h 45m2 stops Barcelona-El Prat Casablanca Mohamed V
$778Multiple Airlines
Sun, Nov 29 - Fri, Dec 11
Multiple Airlines Logo
8:50 pm - 10:50 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
20h 00m1 stop Dublin
Multiple Airlines Logo
7:00 pm - 7:05 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
30h 05m2 stops Alicante Casablanca Mohamed V
$786Multiple Airlines
Fri, Nov 27 - Sat, Dec 5
Multiple Airlines Logo
8:50 pm - 10:50 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
20h 00m1 stop Dublin
Multiple Airlines Logo
4:30 pm - 3:15 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
28h 45m2 stops Malaga Lisbon Humberto Delgado
$793Multiple Airlines
Fri, Nov 27 - Sun, Dec 6
Lufthansa Logo
10:55 pm - 7:35 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
14h 40m1 stop Munich Franz Josef Strauss
Lufthansa Logo
9:20 am - 8:05 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
16h 45m1 stop Munich Franz Josef Strauss
$842Lufthansa
Wed, Nov 11 - Tue, Nov 17
Lufthansa Logo
10:55 pm - 4:55 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
12h 00m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:10 pm - 8:05 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
12h 55m1 stop Munich Franz Josef Strauss
$855Lufthansa
Wed, Nov 11 - Wed, Nov 18

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Lufthansa flights from Washington, D.C. Dulles Intl Airport to Cologne

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Cologne flight tickets
Lufthansa
Nov 11
IAD10:55 pmWashington, D.C. Dulles Intl
14h 40m
1 stop
CGN7:35 pmCologne Köln/Bonn
Nov 17
CGN9:20 amCologne Köln/Bonn
16h 45m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl
$842
Lufthansa
Nov 11
IAD10:55 pmWashington, D.C. Dulles Intl
14h 40m
1 stop
CGN7:35 pmCologne Köln/Bonn
Nov 17
CGN9:20 amCologne Köln/Bonn
16h 45m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl
$855
Lufthansa
Nov 23
IAD10:55 pmWashington, D.C. Dulles Intl
14h 40m
1 stop
CGN7:35 pmCologne Köln/Bonn
Dec 8
CGN1:35 pmCologne Köln/Bonn
12h 30m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl
$856

Turkish Airlines flights from Washington, D.C. Dulles Intl Airport to Cologne

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Cologne flight tickets
Turkish Airlines
Nov 23
IAD9:20 pmWashington, D.C. Dulles Intl
31h 10m
1 stop
CGN10:30 amCologne Köln/Bonn
Dec 8
CGN11:30 amCologne Köln/Bonn
30h 15m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$851
Turkish Airlines
Nov 9
IAD9:20 pmWashington, D.C. Dulles Intl
31h 10m
1 stop
CGN10:30 amCologne Köln/Bonn
Nov 24
CGN11:30 amCologne Köln/Bonn
30h 15m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$852
Turkish Airlines
Nov 26
IAD9:20 pmWashington, D.C. Dulles Intl
31h 10m
1 stop
CGN10:30 amCologne Köln/Bonn
Dec 3
CGN6:10 pmCologne Köln/Bonn
31h 15m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$867

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Cologne that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cologne

IAD Washington, D.C. Dulles Intl - CGN Cologne Köln/Bonn

IADCGN

Washington, D.C. Dulles Intl

Sun 11/29

5:15 pm-1:55 pm

1 stop14h 40m

Cologne Köln/Bonn

Sat 12/5

9:15 am-8:35 pm

2 stops41h 20m

$730

Washington, D.C.Cologne

IAD Washington, D.C. Dulles Intl - CGN Cologne Köln/Bonn

IADCGN

Washington, D.C. Dulles Intl

Sun 11/29

8:50 pm-1:55 pm

1 stop11h 05m

Cologne Köln/Bonn

Sun 12/6

4:30 pm-3:15 pm

2 stops28h 45m

$754

Washington, D.C.Cologne

IAD Washington, D.C. Dulles Intl - CGN Cologne Köln/Bonn

IADCGN

Washington, D.C. Dulles Intl

Sun 11/29

5:15 pm-1:55 pm

1 stop14h 40m

Cologne Köln/Bonn

Wed 12/9

6:20 am-3:15 pm

2 stops38h 55m

$772

Washington, D.C.Cologne

IAD Washington, D.C. Dulles Intl - CGN Cologne Köln/Bonn

IADCGN

Washington, D.C. Dulles Intl

Sun 11/29

8:50 pm-1:55 pm

1 stop11h 05m

Cologne Köln/Bonn

Mon 12/7

6:40 am-6:30 pm

2 stops17h 50m

$773

Washington, D.C.Cologne

IAD Washington, D.C. Dulles Intl - CGN Cologne Köln/Bonn

IADCGN

Washington, D.C. Dulles Intl

Wed 11/25

8:50 pm-2:15 pm

1 stop11h 25m

Cologne Köln/Bonn

Sat 12/5

9:15 am-8:35 pm

2 stops41h 20m

$776

Washington, D.C.Cologne

IAD Washington, D.C. Dulles Intl - CGN Cologne Köln/Bonn

IADCGN

Washington, D.C. Dulles Intl

Sun 11/29

8:50 pm-1:55 pm

1 stop11h 05m

Cologne Köln/Bonn

Fri 12/11

6:20 am-7:05 pm

2 stops18h 45m

$778

Washington, D.C.Cologne

IAD Washington, D.C. Dulles Intl - CGN Cologne Köln/Bonn

IADCGN

Washington, D.C. Dulles Intl

Fri 11/27

8:50 pm-10:50 pm

1 stop20h 00m

Cologne Köln/Bonn

Sat 12/5

7:00 pm-7:05 pm

2 stops30h 05m

$786

Washington, D.C.Cologne

IAD Washington, D.C. Dulles Intl - CGN Cologne Köln/Bonn

IADCGN

Washington, D.C. Dulles Intl

Fri 11/27

8:50 pm-10:50 pm

1 stop20h 00m

Cologne Köln/Bonn

Sun 12/6

4:30 pm-3:15 pm

2 stops28h 45m

$793

Washington, D.C.Cologne

IAD Washington, D.C. Dulles Intl - CGN Cologne Köln/Bonn

IADCGN

Washington, D.C. Dulles Intl

Wed 11/11

10:55 pm-7:35 pm

1 stop14h 40m

Cologne Köln/Bonn

Tue 11/17

9:20 am-8:05 pm

1 stop16h 45m

$842
Quickest round-trip

Washington, D.C.Cologne

IAD Washington, D.C. Dulles Intl - CGN Cologne Köln/Bonn

IADCGN

Washington, D.C. Dulles Intl

Wed 11/11

10:55 pm-4:55 pm

1 stop12h 00m

Cologne Köln/Bonn

Wed 11/18

1:10 pm-8:05 pm

1 stop12h 55m

$855

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cologne from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Cologne

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Cologne Köln/Bonn?

Air Canada and Lufthansa are the most popular carriers operating from Washington, D.C. Dulles Intl to Cologne Köln/Bonn

What airlines fly to Cologne?

Lufthansa, United Airlines and Icelandair are the top three most popular airlines that fly to Cologne from Washington, D.C. Dulles Intl Airport according to our data. Lufthansa is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Cologne. Keep in mind that there are 10 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. Dulles Intl Airport to Cologne

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Cologne according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Cologne (IAD to CGN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Cologne

Best Price Found

$389

Fastest flight time

12h 00m

Direct flights

None
The best one-way flight to Cologne from Washington, D.C. Dulles Intl Airport in the past 72 hours is $389. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Cologne found on momondo in the last 72 hours is $730.
The fastest flight from Washington, D.C. Dulles Intl Airport to Cologne takes 12h 00m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Cologne. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Cologne.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Cologne

  • How far is Washington, D.C. Dulles Intl to Cologne Köln/Bonn by plane?

    A flight from Washington, D.C. Dulles Intl to Cologne Köln/Bonn will travel around 3976.6 mi. Typically, this will take 12h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Cologne Köln/Bonn Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Cologne Köln/Bonn Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Cologne Köln/Bonn Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Cologne Köln/Bonn Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Cologne Köln/Bonn Airport.

  • What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

    The necessary travel and health documents for your Cologne Köln/Bonn Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Cologne?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Cologne

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Cologne with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $695Free CancellationRating
6.8
8,277 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Cologne?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cologne from Washington, D.C..

Can I find flights from Washington, D.C. to Cologne with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cologne from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Cologne?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Cologne.

I’m not ready to book a flight from Washington, D.C. to Cologne right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Cologne flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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