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

Lufthansa, Turkish Airlines, and Air Canada 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 Icelandair 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 51% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 6 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.

$563 Cheap Flights from Cologne to District of Columbia in 2026

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Find the cheapest flights from Cologne to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 3:00 pm

CGN

IAD

12h 30m

1 stop

10:20 pm - 5:20 pm

IAD

CGN

13h 00m

1 stop

$691Lufthansa

Sun, Apr 12 - Sun, Apr 19

8:30 am - 7:25 pm

CGN

IAD

16h 55m

1 stop

5:25 pm - 7:30 pm

IAD

CGN

20h 05m

1 stop

$695Lufthansa

Wed, Apr 15 - Sat, Apr 25

8:50 pm - 2:35 pm

CGN

IAD

23h 45m

1 stop

10:20 pm - 7:30 pm

IAD

CGN

15h 10m

1 stop

$696Multiple Airlines

Sun, Apr 12 - Sun, Apr 19

8:30 am - 7:25 pm

CGN

IAD

16h 55m

1 stop

5:35 pm - 12:25 pm

IAD

CGN

12h 50m

2 stops

$697Lufthansa

Sun, Apr 12 - Sun, Apr 19

8:30 am - 7:25 pm

CGN

IAD

16h 55m

1 stop

5:30 pm - 12:25 pm

IAD

CGN

12h 55m

1 stop

$702Lufthansa

Sun, May 17 - Sun, May 24

8:40 pm - 2:35 pm

CGN

IAD

23h 55m

1 stop

10:20 pm - 5:20 pm

IAD

CGN

13h 00m

1 stop

$704Multiple Airlines

Wed, Apr 15 - Sat, Apr 25

1:05 pm - 9:55 pm

CGN

DCA

14h 50m

2 stops

4:10 pm - 12:25 pm

DCA

CGN

14h 15m

2 stops

$705Air Canada

Thu, Apr 16 - Mon, Apr 20

1:05 pm - 7:25 pm

CGN

IAD

12h 20m

1 stop

1:10 pm - 12:25 pm

IAD

CGN

17h 15m

2 stops

$710United Airlines

Thu, Apr 16 - Mon, Apr 20

1:05 pm - 7:25 pm

CGN

IAD

12h 20m

1 stop

1:10 pm - 12:25 pm

IAD

CGN

17h 15m

2 stops

$711United Airlines

Thu, Apr 16 - Mon, Apr 20

1:05 pm - 10:28 pm

CGN

DCA

15h 23m

2 stops

4:20 pm - 12:25 pm

DCA

CGN

14h 05m

2 stops

$886Air Canada

Fri, Jun 12 - Mon, Jun 15

Lufthansa flights from Cologne to District of Columbia

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

Lufthansa

Apr 12

CGN8:30 amCologne Köln/Bonn

12h 30m

1 stop

IAD3:00 pmWashington, D.C. Dulles Intl

Apr 19

IAD10:20 pmWashington, D.C. Dulles Intl

13h 00m

1 stop

CGN5:20 pmCologne Köln/Bonn

$691

Lufthansa

Apr 15

CGN8:30 amCologne Köln/Bonn

16h 55m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Apr 25

IAD5:25 pmWashington, D.C. Dulles Intl

20h 05m

1 stop

CGN7:30 pmCologne Köln/Bonn

$695

Lufthansa

Apr 12

CGN8:30 amCologne Köln/Bonn

16h 55m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Apr 19

IAD5:35 pmWashington, D.C. Dulles Intl

12h 50m

2 stops

CGN12:25 pmCologne Köln/Bonn

$697

United Airlines flights from Cologne to District of Columbia

Our best United Airlines deals on Cologne to District of Columbia flight tickets

United Airlines

Apr 16

CGN1:05 pmCologne Köln/Bonn

12h 20m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Apr 20

IAD1:10 pmWashington, D.C. Dulles Intl

17h 15m

2 stops

CGN12:25 pmCologne Köln/Bonn

$710

United Airlines

Apr 16

CGN1:05 pmCologne Köln/Bonn

12h 20m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Apr 20

IAD1:10 pmWashington, D.C. Dulles Intl

17h 15m

2 stops

CGN12:25 pmCologne Köln/Bonn

$711

United Airlines

Apr 16

CGN8:30 amCologne Köln/Bonn

16h 53m

2 stops

IAD7:23 pmWashington, D.C. Dulles Intl

Apr 20

IAD1:10 pmWashington, D.C. Dulles Intl

17h 15m

2 stops

CGN12:25 pmCologne Köln/Bonn

$715

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

Cheapest round-trip

Quickest round-trip

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Sun 4/12

8:30 am-3:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Sun 4/19

10:20 pm-5:20 pm

1 stop13h 00m

$691

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Wed 4/15

8:30 am-7:25 pm

1 stop16h 55m

Washington, D.C. Dulles Intl

Sat 4/25

5:25 pm-7:30 pm

1 stop20h 05m

$695

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Sun 4/12

8:50 pm-2:35 pm

1 stop23h 45m

Washington, D.C. Dulles Intl

Sun 4/19

10:20 pm-7:30 pm

1 stop15h 10m

$696

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Sun 4/12

8:30 am-7:25 pm

1 stop16h 55m

Washington, D.C. Dulles Intl

Sun 4/19

5:35 pm-12:25 pm

2 stops12h 50m

$697

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Sun 5/17

8:30 am-7:25 pm

1 stop16h 55m

Washington, D.C. Dulles Intl

Sun 5/24

5:30 pm-12:25 pm

1 stop12h 55m

$702

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Wed 4/15

8:40 pm-2:35 pm

1 stop23h 55m

Washington, D.C. Dulles Intl

Sat 4/25

10:20 pm-5:20 pm

1 stop13h 00m

$704

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Thu 4/16

1:05 pm-9:55 pm

2 stops14h 50m

Washington, D.C. Reagan-National

Mon 4/20

4:10 pm-12:25 pm

2 stops14h 15m

$705

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 4/16

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Mon 4/20

1:10 pm-12:25 pm

2 stops17h 15m

$710

CologneWashington, D.C.

CGN - IAD

CGNIAD

Cologne Köln/Bonn

Thu 4/16

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Mon 4/20

1:10 pm-12:25 pm

2 stops17h 15m

$711

CologneWashington, D.C.

CGN - DCA

CGNDCA

Cologne Köln/Bonn

Fri 6/12

1:05 pm-10:28 pm

2 stops15h 23m

Washington, D.C. Reagan-National

Mon 6/15

4:20 pm-12:25 pm

2 stops14h 05m

$886

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, September 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 $542. If you don’t want to visit District of Columbia in September, then you should wait until August to fly from Cologne, when ticket prices are also cheap, with an average price of $572.

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

Fastest flight time	12h 20m
Direct flights	None

The fastest flight from Cologne to District of Columbia takes 12h 20m

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

Frequently asked questions about flying from Cologne to District of Columbia

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.