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Cheap flights from Washington, D.C. to Cologne from $333

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:30 pm - 12:50 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
14h 20m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Multiple Airlines Logo
1:35 pm - 8:05 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
12h 30m1 stop Munich Franz Josef Strauss
$782Multiple Airlines
Wed, Feb 24 - Tue, Mar 2
Multiple Airlines Logo
5:35 pm - 12:50 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
13h 15m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
1:35 pm - 8:05 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
12h 30m1 stop Munich Franz Josef Strauss
$798Multiple Airlines
Wed, Feb 24 - Tue, Mar 2
Multiple Airlines Logo
9:55 am - 12:25 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
20h 30m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Multiple Airlines Logo
8:20 pm - 7:25 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
29h 05m1 stop Munich Franz Josef Strauss
$801Multiple Airlines
Wed, Apr 7 - Mon, Apr 12
Lufthansa Logo
10:20 pm - 5:25 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
13h 05m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:10 pm - 7:25 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
31h 15m1 stop Munich Franz Josef Strauss
$805Lufthansa
Wed, Apr 7 - Mon, Apr 12
Multiple Airlines Logo
5:25 pm - 11:35 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
24h 10m2 stops Lisbon Humberto Delgado Porto
Multiple Airlines Logo
6:10 pm - 3:15 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
27h 05m2 stops Porto Lisbon Humberto Delgado
$811Multiple Airlines
Thu, Feb 11 - Sun, Feb 14
Multiple Airlines Logo
5:15 pm - 12:25 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
13h 10m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Multiple Airlines Logo
8:20 pm - 3:55 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
25h 35m2 stops Munich Franz Josef Strauss Frankfurt am Main
$822Multiple Airlines
Wed, Apr 7 - Mon, Apr 12
Lufthansa Logo
6:00 pm - 12:50 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
12h 50m2 stops Frankfurt am Main Munich Franz Josef Strauss
Lufthansa Logo
9:20 am - 3:55 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
12h 35m2 stops Munich Franz Josef Strauss Frankfurt am Main
$837Lufthansa
Wed, Feb 24 - Tue, Mar 2
Multiple Airlines Logo
9:55 am - 4:55 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
25h 00m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Multiple Airlines Logo
8:20 pm - 8:05 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
29h 45m1 stop Munich Franz Josef Strauss
$840Multiple Airlines
Fri, Feb 19 - Mon, Mar 1
Lufthansa Logo
10:20 pm - 6:55 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
14h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
8:20 pm - 7:25 pmCGN  Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl
29h 05m1 stop Munich Franz Josef Strauss
$845Lufthansa
Fri, Apr 23 - Mon, Apr 26
Lufthansa Logo
5:35 pm - 4:55 pmIAD  Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn
17h 20m1 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
$848Lufthansa
Wed, Feb 24 - Tue, Mar 2

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Turkish Airlines flights from Washington, D.C. to Cologne

Our best Turkish Airlines deals on Washington, D.C. to Cologne flight tickets
Turkish Airlines
Nov 4
IAD1:30 pmWashington, D.C. Dulles Intl
21h 40m
1 stop
CGN5:10 pmCologne Köln/Bonn
Nov 12
CGN6:10 pmCologne Köln/Bonn
23h 35m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$867
Turkish Airlines
Nov 4
IAD1:30 pmWashington, D.C. Dulles Intl
21h 40m
1 stop
CGN5:10 pmCologne Köln/Bonn
Nov 9
CGN6:10 pmCologne Köln/Bonn
23h 35m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$907
Turkish Airlines
Jan 2
IAD1:30 pmWashington, D.C. Dulles Intl
15h 00m
1 stop
CGN10:30 amCologne Köln/Bonn
May 5
CGN10:25 amCologne Köln/Bonn
31h 05m
1 stop
IAD11:30 amWashington, D.C. Dulles Intl
$932

Air Canada flights from Washington, D.C. to Cologne

Our best Air Canada deals on Washington, D.C. to Cologne flight tickets
Air Canada
Nov 4
IAD1:19 pmWashington, D.C. Dulles Intl
25h 56m
2 stops
CGN9:15 pmCologne Köln/Bonn
Nov 13
CGN6:50 amCologne Köln/Bonn
19h 33m
2 stops
IAD8:23 pmWashington, D.C. Dulles Intl
$981
Air Canada
Nov 4
IAD1:19 pmWashington, D.C. Dulles Intl
25h 56m
2 stops
CGN9:15 pmCologne Köln/Bonn
Nov 12
CGN6:50 amCologne Köln/Bonn
19h 20m
2 stops
IAD8:10 pmWashington, D.C. Dulles Intl
$986
Air Canada
Nov 16
IAD9:55 amWashington, D.C. Dulles Intl
20h 55m
2 stops
CGN12:50 pmCologne Köln/Bonn
Nov 18
CGN9:20 amCologne Köln/Bonn
37h 06m
2 stops
IAD4:26 pmWashington, D.C. Dulles Intl
$1,295

momondo Fare Finder

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

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Fly to

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

Wed 2/24

4:30 pm-12:50 pm

2 stops14h 20m

Cologne Köln/Bonn

Tue 3/2

1:35 pm-8:05 pm

1 stop12h 30m

$782

Washington, D.C.Cologne

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

IADCGN

Washington, D.C. Dulles Intl

Wed 2/24

5:35 pm-12:50 pm

1 stop13h 15m

Cologne Köln/Bonn

Tue 3/2

1:35 pm-8:05 pm

1 stop12h 30m

$798

Washington, D.C.Cologne

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

IADCGN

Washington, D.C. Dulles Intl

Wed 4/7

9:55 am-12:25 pm

2 stops20h 30m

Cologne Köln/Bonn

Mon 4/12

8:20 pm-7:25 pm

1 stop29h 05m

$801

Washington, D.C.Cologne

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

IADCGN

Washington, D.C. Dulles Intl

Wed 4/7

10:20 pm-5:25 pm

1 stop13h 05m

Cologne Köln/Bonn

Mon 4/12

6:10 pm-7:25 pm

1 stop31h 15m

$805

Washington, D.C.Cologne

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

IADCGN

Washington, D.C. Dulles Intl

Thu 2/11

5:25 pm-11:35 pm

2 stops24h 10m

Cologne Köln/Bonn

Sun 2/14

6:10 pm-3:15 pm

2 stops27h 05m

$811

Washington, D.C.Cologne

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

IADCGN

Washington, D.C. Dulles Intl

Wed 4/7

5:15 pm-12:25 pm

2 stops13h 10m

Cologne Köln/Bonn

Mon 4/12

8:20 pm-3:55 pm

2 stops25h 35m

$822
Quickest round-trip

Washington, D.C.Cologne

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

IADCGN

Washington, D.C. Dulles Intl

Wed 2/24

6:00 pm-12:50 pm

2 stops12h 50m

Cologne Köln/Bonn

Tue 3/2

9:20 am-3:55 pm

2 stops12h 35m

$837

Washington, D.C.Cologne

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

IADCGN

Washington, D.C. Dulles Intl

Fri 2/19

9:55 am-4:55 pm

2 stops25h 00m

Cologne Köln/Bonn

Mon 3/1

8:20 pm-8:05 pm

1 stop29h 45m

$840

Washington, D.C.Cologne

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

IADCGN

Washington, D.C. Dulles Intl

Fri 4/23

10:20 pm-6:55 pm

1 stop14h 35m

Cologne Köln/Bonn

Mon 4/26

8:20 pm-7:25 pm

1 stop29h 05m

$845

Washington, D.C.Cologne

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

IADCGN

Washington, D.C. Dulles Intl

Wed 2/24

5:35 pm-4:55 pm

1 stop17h 20m

Cologne Köln/Bonn

Tue 3/2

9:20 am-8:05 pm

1 stop16h 45m

$848

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. 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 month to fly to Cologne?

The cheapest month to fly to Cologne from Washington, D.C. is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Cologne during the month of February, then departing from Washington, D.C. during the month January is also very affordable. Most momondo users find prices during this month for around $0.

When to book flights from Washington, D.C. to Cologne

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Cologne (WAS to CGN) flight deals and tips

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

Best Price Found

$333

Fastest flight time

12h 00m

Direct flights

None
The best one-way flight to Cologne from Washington, D.C. in the past 72 hours is $333. The best round-trip flight deal from Washington, D.C. to Cologne found on momondo in the last 72 hours is $782.
The fastest flight from Washington, D.C. to Cologne takes 12h 00m
There are no direct flights from Washington, D.C. to Cologne. There are no popular flight routes from Washington, D.C. to Cologne.
Search flight deals

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

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

    Washington, D.C. and Cologne Köln/Bonn are 3962.0 mi apart from one another. 12h 00m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. to Cologne Köln/Bonn Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Cologne Köln/Bonn Airport.

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

    The travel and health documents you'll need for your trip to Cologne Köln/Bonn Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cologne Köln/Bonn Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Washington, D.C. to Cologne

Compare and see reviews for airlines that fly from Washington, D.C. to Cologne with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $695Free CancellationRating
6.8
8,299 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Cologne. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Cologne from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Washington, D.C. to Cologne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Washington, D.C. to Cologne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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