What is the cheapest airline that flies from Cologne Köln/Bonn to District of Columbia?

British Airways, American Airlines, and Austrian Airlines are the most popular carriers operating from Cologne Köln/Bonn to District of Columbia

What airlines fly to District of Columbia?

Lufthansa, United Airlines and British Airways are the top three most popular airlines that fly to District of Columbia from Cologne according to our data. Lufthansa is the first choice among our users, with 49% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 8 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cologne Köln/Bonn Airport to District of Columbia?

Prices for flights from Cologne Köln/Bonn Airport to District of Columbia are refreshed on a daily basis.

How old do you have to be to fly from Cologne Köln/Bonn Airport to District of Columbia?

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 Cologne Köln/Bonn Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

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

$478 Cheap Flights from Cologne to District of Columbia in 2025/26

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Find the cheapest flights from Cologne to District of Columbia

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 2:40 pmCGN-IAD

24h 20m1 stop

10:55 pm - 7:35 pmIAD-CGN

14h 40m1 stop

$568Multiple Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 23

6:45 am - 8:59 pmCGN-IAD

20h 14m2 stops

1:20 pm - 10:25 pmIAD-CGN

27h 05m2 stops

$582Air Canada

Find Deal

Thu, Dec 4 - Tue, Dec 9

1:20 pm - 8:05 pmCGN-IAD

12h 45m1 stop

10:55 pm - 5:10 pmIAD-CGN

12h 15m1 stop

$584Lufthansa

Find Deal

Fri, Nov 14 - Sun, Nov 23

1:20 pm - 8:05 pmCGN-IAD

12h 45m1 stop

10:55 pm - 7:35 pmIAD-CGN

14h 40m1 stop

$585Lufthansa

Find Deal

Fri, Nov 14 - Sun, Nov 23

9:10 am - 6:05 pmCGN-DCA

14h 55m2 stops

6:50 pm - 4:20 pmDCA-CGN

15h 30m2 stops

$585Air Canada

Find Deal

Mon, Feb 2 - Thu, Feb 19

5:55 pm - 3:35 pmCGN-IAD

27h 40m1 stop

9:00 am - 12:10 pmIAD-CGN

21h 10m2 stops

$591Multiple Airlines

Find Deal

Mon, Feb 2 - Thu, Feb 19

8:20 pm - 2:40 pmCGN-IAD

24h 20m1 stop

6:00 pm - 8:55 amIAD-CGN

32h 55m1 stop

$592Austrian Airlines

Find Deal

Thu, Feb 19 - Sun, Feb 22

9:10 am - 8:05 pmCGN-IAD

16h 55m1 stop

10:55 pm - 5:10 pmIAD-CGN

12h 15m1 stop

$632United Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 23

1:35 pm - 8:05 pmCGN-IAD

12h 30m1 stop

5:45 pm - 12:50 pmIAD-CGN

13h 05m2 stops

$660United Airlines

Find Deal

Thu, Dec 4 - Wed, Dec 10

8:20 pm - 2:40 pmCGN-IAD

24h 20m1 stop

6:00 pm - 7:35 pmIAD-CGN

19h 35m1 stop

$898Austrian Airlines

Find Deal

Sun, Dec 21 - Tue, Jan 6

Air Canada flights from Cologne to District of Columbia

Our best Air Canada deals on Cologne to District of Columbia flight tickets

Air Canada

Dec 4

CGN6:45 amCologne Köln/Bonn

20h 14m

2 stops

IAD8:59 pmWashington, D.C. Dulles Intl

Dec 9

IAD1:20 pmWashington, D.C. Dulles Intl

27h 05m

2 stops

CGN10:25 pmCologne Köln/Bonn

$582

Find similar

Air Canada

Feb 2

CGN9:10 amCologne Köln/Bonn

14h 55m

2 stops

DCA6:05 pmWashington, D.C. Reagan-National

Feb 19

DCA6:50 pmWashington, D.C. Reagan-National

15h 30m

2 stops

CGN4:20 pmCologne Köln/Bonn

$585

Find similar

Air Canada

Dec 5

CGN6:45 amCologne Köln/Bonn

20h 35m

2 stops

IAD9:20 pmWashington, D.C. Dulles Intl

Dec 9

IAD9:45 amWashington, D.C. Dulles Intl

30h 40m

2 stops

CGN10:25 pmCologne Köln/Bonn

$588

Find similar

Lufthansa flights from Cologne to District of Columbia

Our best Lufthansa deals on Cologne to District of Columbia flight tickets

Lufthansa

Nov 14

CGN1:20 pmCologne Köln/Bonn

12h 45m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

Nov 23

IAD10:55 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

CGN5:10 pmCologne Köln/Bonn

$584

Find similar

Lufthansa

Nov 14

CGN1:20 pmCologne Köln/Bonn

12h 45m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

Nov 23

IAD10:55 pmWashington, D.C. Dulles Intl

14h 40m

1 stop

CGN7:35 pmCologne Köln/Bonn

$585

Find similar

Lufthansa

Dec 22

CGN8:20 pmCologne Köln/Bonn

25h 30m

2 stops

IAD3:50 pmWashington, D.C. Dulles Intl

Jan 4

IAD6:20 pmWashington, D.C. Dulles Intl

12h 15m

2 stops

CGN12:35 pmCologne Köln/Bonn

$932

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Cologne to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Fri 11/14

8:20 pm-2:40 pm

1 stop24h 20m

Washington, D.C. Dulles Intl

Sun 11/23

10:55 pm-7:35 pm

1 stop14h 40m

$568

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 12/4

6:45 am-8:59 pm

2 stops20h 14m

Washington, D.C. Dulles Intl

Tue 12/9

1:20 pm-10:25 pm

2 stops27h 05m

$582

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Fri 11/14

1:20 pm-8:05 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Sun 11/23

10:55 pm-5:10 pm

1 stop12h 15m

$584

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Fri 11/14

1:20 pm-8:05 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Sun 11/23

10:55 pm-7:35 pm

1 stop14h 40m

$585

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Mon 2/2

9:10 am-6:05 pm

2 stops14h 55m

Washington, D.C. Reagan-National

Thu 2/19

6:50 pm-4:20 pm

2 stops15h 30m

$585

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Mon 2/2

5:55 pm-3:35 pm

1 stop27h 40m

Washington, D.C. Dulles Intl

Thu 2/19

9:00 am-12:10 pm

2 stops21h 10m

$591

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 2/19

8:20 pm-2:40 pm

1 stop24h 20m

Washington, D.C. Dulles Intl

Sun 2/22

6:00 pm-8:55 am

1 stop32h 55m

$592

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Fri 11/14

9:10 am-8:05 pm

1 stop16h 55m

Washington, D.C. Dulles Intl

Sun 11/23

10:55 pm-5:10 pm

1 stop12h 15m

$632

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 12/4

1:35 pm-8:05 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Wed 12/10

5:45 pm-12:50 pm

2 stops13h 05m

$660

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Sun 12/21

8:20 pm-2:40 pm

1 stop24h 20m

Washington, D.C. Dulles Intl

Tue 1/6

6:00 pm-7:35 pm

1 stop19h 35m

$898

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 District of Columbia

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 District of Columbia?

In general, January is the cheapest month to fly from Cologne to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $505. If you don’t want to visit District of Columbia in January, then you should wait until February to fly from Cologne, when ticket prices are also cheap, with an average price of $511.

Cheap Cologne to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to District of Columbia

Direct flights	None

There are no direct flights from Cologne to District of Columbia. There are no popular flight routes from Cologne to District of Columbia.

Search flight deals

When did momondo last update prices for flights from Cologne Köln/Bonn Airport to District of Columbia?
Prices for flights from Cologne Köln/Bonn Airport to District of Columbia are refreshed on a daily basis.
How old do you have to be to fly from Cologne Köln/Bonn Airport to District of Columbia?
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 Cologne Köln/Bonn Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Cologne to District of Columbia?

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 District of Columbia from Cologne.

Can I find flights from Cologne to District of Columbia with flexible booking policies on momondo?

All flight searches from Cologne to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cologne to District of Columbia?

Once all potential Cologne to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cologne to District of Columbia right now. Can momondo alert me if prices change?

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

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $54

Flights to Orlandofrom $47

Flights to Las Vegasfrom $49

Flights to San Franciscofrom $54

Flights to Washington, D.C.from $54

Flights to Bostonfrom $40

Flights to Atlantafrom $40

Flights to Dallasfrom $49

Flights to Seattlefrom $68

District of Columbia flight routes

Flights from Boston Logan Intl to Washington, D.C. Reagan-National

Flights from San Francisco to Washington, D.C. Dulles Intl

Flights from Los Angeles to Washington, D.C. Dulles Intl

Flights from Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl

Flights from Boston Logan Intl to Washington, D.C. Dulles Intl

Cheap flights from Cologne to District of Columbia from $478

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 District of Columbia departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Cologne to District of Columbia

Cheap round-trip flights

Cheap one-way flights

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Air Canada flights from Cologne to District of Columbia

Our best Air Canada deals on Cologne to District of Columbia flight tickets

Lufthansa flights from Cologne to District of Columbia

Our best Lufthansa deals on Cologne to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cologne to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Cologne to District of Columbia

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 District of Columbia?

What is the cheapest airline that flies from Cologne Köln/Bonn to District of Columbia?

British Airways, American Airlines, and Austrian Airlines are the most popular carriers operating from Cologne Köln/Bonn to District of Columbia

What airlines fly to District of Columbia?

Cheap Cologne to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to District of Columbia

Direct flights

When did momondo last update prices for flights from Cologne Köln/Bonn Airport to District of Columbia?

How old do you have to be to fly from Cologne Köln/Bonn Airport to District of Columbia?

What documentation or ID do you need to fly to District of Columbia?

Why use momondo?

Why should I use momondo to find a flight deal from Cologne to District of Columbia?

Can I find flights from Cologne to District of Columbia with flexible booking policies on momondo?

How can momondo help me find flights from Cologne to District of Columbia?

I’m not ready to book a flight from Cologne to District of Columbia right now. Can momondo alert me if prices change?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

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