What airlines fly to Washington, D.C.?

Lufthansa, United Airlines and Icelandair are the top three most popular airlines that fly to Washington, D.C. from Cologne according to our data. Lufthansa is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

British Airways is the most popular carrier operating from Cologne Köln/Bonn to Washington, D.C.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cologne Köln/Bonn Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$432 Cheap Flights from Cologne to Washington, D.C. in 2026/27

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 6:30 pmCGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

17h 30m2 stops London Gatwick Reykjavik Keflavik Intl

7:40 pm - 10:10 pmIAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

20h 30m2 stops Reykjavik Keflavik Intl London Heathrow

$642Multiple Airlines

Wed, Dec 9 - Sun, Dec 13

3:05 pm - 6:50 pmCGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

33h 45m2 stops Rome Fiumicino Kastrup Copenhagen

8:30 pm - 10:45 pmIAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

20h 15m2 stops Kastrup Copenhagen Rome Fiumicino

$656Multiple Airlines

Fri, Nov 20 - Sat, Nov 28

9:20 am - 8:05 pmCGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

16h 45m1 stop Munich Franz Josef Strauss

5:35 pm - 4:55 pmIAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

17h 20m1 stop Munich Franz Josef Strauss

$693Lufthansa

Wed, Dec 9 - Sun, Dec 13

9:35 am - 2:00 pmCGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

34h 25m1 stop Vienna Intl

5:35 pm - 12:25 pmIAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

12h 50m1 stop Munich Franz Josef Strauss

$698Multiple Airlines

Thu, Oct 1 - Mon, Oct 5

9:40 am - 3:10 pmCGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

34h 30m1 stop Vienna Intl

10:55 pm - 7:35 pmIAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

14h 40m1 stop Munich Franz Josef Strauss

$699Multiple Airlines

Wed, Oct 28 - Sun, Nov 8

9:40 am - 3:10 pmCGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

34h 30m1 stop Vienna Intl

5:35 pm - 7:35 pmIAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

20h 00m1 stop Munich Franz Josef Strauss

$700Multiple Airlines

Fri, Oct 30 - Tue, Nov 3

8:30 am - 7:25 pmCGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

16h 55m1 stop Munich Franz Josef Strauss

5:35 pm - 5:20 pmIAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

17h 45m1 stop Munich Franz Josef Strauss

$702Lufthansa

Thu, Oct 1 - Sun, Oct 11

1:10 pm - 9:05 pmCGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

12h 55m1 stop Munich Franz Josef Strauss

5:35 pm - 12:25 pmIAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

12h 50m1 stop Munich Franz Josef Strauss

$704Lufthansa

Fri, Oct 30 - Fri, Nov 6

9:20 am - 8:05 pmCGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

16h 45m1 stop Munich Franz Josef Strauss

10:55 pm - 4:55 pmIAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

12h 00m1 stop Munich Franz Josef Strauss

$707Lufthansa

Fri, Nov 20 - Sat, Nov 28

8:10 pm - 7:25 pmCGN Cologne Köln/Bonn-IAD Washington, D.C. Dulles Intl

29h 15m1 stop Munich Franz Josef Strauss

5:35 pm - 12:25 pmIAD Washington, D.C. Dulles Intl-CGN Cologne Köln/Bonn

12h 50m1 stop Munich Franz Josef Strauss

$709Lufthansa

Thu, Oct 1 - Sun, Oct 11

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

Our best United Airlines deals on Cologne to Washington, D.C. flight tickets

United Airlines

Jan 15

CGN9:20 amCologne Köln/Bonn

12h 15m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Jan 18

IAD5:20 pmWashington, D.C. Dulles Intl

17h 35m

2 stops

CGN4:55 pmCologne Köln/Bonn

$714

United Airlines

Oct 1

CGN1:05 pmCologne Köln/Bonn

12h 20m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Oct 11

IAD3:47 pmWashington, D.C. Dulles Intl

14h 38m

2 stops

CGN12:25 pmCologne Köln/Bonn

$717

United Airlines

Oct 1

CGN1:05 pmCologne Köln/Bonn

12h 20m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Oct 5

IAD5:35 pmWashington, D.C. Dulles Intl

12h 50m

1 stop

CGN12:25 pmCologne Köln/Bonn

$718

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

Our best Austrian Airlines deals on Cologne to Washington, D.C. flight tickets

Austrian Airlines

Sep 28

CGN8:40 pmCologne Köln/Bonn

23h 20m

1 stop

IAD2:00 pmWashington, D.C. Dulles Intl

Oct 4

IAD5:45 pmWashington, D.C. Dulles Intl

20h 10m

1 stop

CGN7:55 pmCologne Köln/Bonn

$707

Austrian Airlines

Sep 28

CGN8:40 pmCologne Köln/Bonn

23h 20m

1 stop

IAD2:00 pmWashington, D.C. Dulles Intl

Oct 4

IAD5:45 pmWashington, D.C. Dulles Intl

20h 10m

1 stop

CGN7:55 pmCologne Köln/Bonn

$708

Austrian Airlines

Oct 28

CGN9:40 amCologne Köln/Bonn

34h 30m

1 stop

IAD3:10 pmWashington, D.C. Dulles Intl

Nov 8

IAD10:15 pmWashington, D.C. Dulles Intl

28h 40m

2 stops

CGN8:55 amCologne Köln/Bonn

$722

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CologneWashington, D.C.

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

CGNIAD

Cologne Köln/Bonn

Wed 12/9

7:00 am-6:30 pm

2 stops17h 30m

Washington, D.C. Dulles Intl

Sun 12/13

7:40 pm-10:10 pm

2 stops20h 30m

$642

CologneWashington, D.C.

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

CGNIAD

Cologne Köln/Bonn

Fri 11/20

3:05 pm-6:50 pm

2 stops33h 45m

Washington, D.C. Dulles Intl

Sat 11/28

8:30 pm-10:45 pm

2 stops20h 15m

$656

CologneWashington, D.C.

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

CGNIAD

Cologne Köln/Bonn

Wed 12/9

9:20 am-8:05 pm

1 stop16h 45m

Washington, D.C. Dulles Intl

Sun 12/13

5:35 pm-4:55 pm

1 stop17h 20m

$693

CologneWashington, D.C.

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

CGNIAD

Cologne Köln/Bonn

Thu 10/1

9:35 am-2:00 pm

1 stop34h 25m

Washington, D.C. Dulles Intl

Mon 10/5

5:35 pm-12:25 pm

1 stop12h 50m

$698

CologneWashington, D.C.

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

CGNIAD

Cologne Köln/Bonn

Wed 10/28

9:40 am-3:10 pm

1 stop34h 30m

Washington, D.C. Dulles Intl

Sun 11/8

10:55 pm-7:35 pm

1 stop14h 40m

$699

CologneWashington, D.C.

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

CGNIAD

Cologne Köln/Bonn

Fri 10/30

9:40 am-3:10 pm

1 stop34h 30m

Washington, D.C. Dulles Intl

Tue 11/3

5:35 pm-7:35 pm

1 stop20h 00m

$700

CologneWashington, D.C.

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

CGNIAD

Cologne Köln/Bonn

Thu 10/1

8:30 am-7:25 pm

1 stop16h 55m

Washington, D.C. Dulles Intl

Sun 10/11

5:35 pm-5:20 pm

1 stop17h 45m

$702

Quickest round-trip

CologneWashington, D.C.

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

CGNIAD

Cologne Köln/Bonn

Fri 10/30

1:10 pm-9:05 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Fri 11/6

5:35 pm-12:25 pm

1 stop12h 50m

$704

CologneWashington, D.C.

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

CGNIAD

Cologne Köln/Bonn

Fri 11/20

9:20 am-8:05 pm

1 stop16h 45m

Washington, D.C. Dulles Intl

Sat 11/28

10:55 pm-4:55 pm

1 stop12h 00m

$707

CologneWashington, D.C.

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

CGNIAD

Cologne Köln/Bonn

Thu 10/1

8:10 pm-7:25 pm

1 stop29h 15m

Washington, D.C. Dulles Intl

Sun 10/11

5:35 pm-12:25 pm

1 stop12h 50m

$709

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Cologne, with most prices found around $0. If you’re not able to fly to Washington, D.C. in September, then June is your next best option. Flight prices from Cologne to Washington, D.C. during June average around $0.

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

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

Estimated round-trip price

Cheap Cologne to Washington, D.C. (CGN to WAS) flight deals and tips

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

Best Price Found	$432
Fastest flight time	12h 15m
Direct flights	None

The best one-way flight to Washington, D.C. from Cologne in the past 72 hours is $432. The best round-trip flight deal from Cologne to Washington, D.C. found on momondo in the last 72 hours is $642.

The fastest flight from Cologne to Washington, D.C. takes 12h 15m

There are no direct flights from Cologne to Washington, D.C.. There are no popular flight routes from Cologne to Washington, D.C..

Search flight deals

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

How far is Cologne Köln/Bonn to Washington, D.C. by plane?
The straight-line distance from Cologne Köln/Bonn to Washington, D.C. is 3962.0 mi. Flights usually cover this in 12h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Washington, D.C.?
Prices for flights from Cologne Köln/Bonn Airport to Washington, D.C. refresh daily.
How old do you have to be to fly from Cologne Köln/Bonn Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cologne Köln/Bonn Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Alexandria

National Harbor

Arlington

Gettysburg

Fredericksburg

Laurel

Waldorf

Woodbridge

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Fairfax

Springfield

Colonial Beach

Edgewood

Glen Burnie

Bethesda

College Park

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

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

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

Yes. momondo allows you to filter the results for Cologne to Washington, D.C. flights to just show those with flexible booking policies.

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

Once you have performed a search for Cologne to Washington, D.C. 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 Cologne to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cologne to Washington, D.C. 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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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Cologne to Washington, D.C. from $432

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cologne to Washington, D.C. departing on 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Our best United Airlines deals on Cologne to Washington, D.C. flight tickets

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

Our best Austrian Airlines deals on Cologne to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Washington, D.C.?

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

What airlines fly to Washington, D.C.?

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

Cheap Cologne to Washington, D.C. (CGN to WAS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

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

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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