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Cheap flights from Cologne to Washington, D.C. Dulles Intl Airport from $485

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cologne to Washington, D.C. Dulles Intl Airport departing on 5/2. 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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Find the cheapest flights from Cologne to Washington, D.C.

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Cologne to Washington, D.C..
Air Canada Logo
6:20 am - 9:08 pmCGN-IAD
20h 48m2 stops
Air Canada Logo
2:25 pm - 11:10 amIAD-CGN
14h 45m2 stops
$485Air Canada
Find Deal
Fri, May 2 - Tue, May 6
 Logo
6:20 am - 9:08 pmCGN-IAD
20h 48m2 stops
 Logo
10:20 pm - 11:10 pmIAD-CGN
18h 50m1 stop
Fri, May 2 - Tue, May 6
British Airways Logo
10:15 am - 3:50 pmCGN-IAD
11h 35m1 stop
British Airways Logo
7:25 pm - 2:20 pmIAD-CGN
12h 55m1 stop
$496British Airways
Find Deal
Thu, Apr 24 - Mon, Apr 28
British Airways Logo
9:15 pm - 3:50 pmCGN-IAD
24h 35m1 stop
British Airways Logo
10:40 pm - 8:30 pmIAD-CGN
15h 50m1 stop
$497British Airways
Find Deal
Mon, Apr 28 - Mon, May 5
Lufthansa Logo
12:55 pm - 7:25 pmCGN-IAD
12h 30m1 stop
Lufthansa Logo
10:20 pm - 5:10 pmIAD-CGN
12h 50m1 stop
$504Lufthansa
Find Deal
Mon, Apr 28 - Mon, May 5
 Logo
9:15 pm - 4:00 pmCGN-IAD
24h 45m1 stop
 Logo
7:25 pm - 9:00 pmIAD-CGN
19h 35m1 stop
Tue, Sep 9 - Wed, Sep 17
British Airways Logo
9:15 pm - 4:04 pmCGN-IAD
24h 49m2 stops
British Airways Logo
7:25 pm - 9:00 pmIAD-CGN
19h 35m1 stop
$514British Airways
Find Deal
Tue, Sep 9 - Wed, Sep 17
United Airlines Logo
6:05 am - 3:50 pmCGN-IAD
15h 45m2 stops
United Airlines Logo
5:35 pm - 12:15 pmIAD-CGN
12h 40m1 stop
$588United Airlines
Find Deal
Thu, Apr 24 - Mon, Apr 28
United Airlines Logo
6:05 am - 3:50 pmCGN-IAD
15h 45m2 stops
United Airlines Logo
10:20 pm - 5:10 pmIAD-CGN
12h 50m1 stop
$645United Airlines
Find Deal
Thu, Apr 24 - Mon, Apr 28
Lufthansa Logo
6:05 am - 2:15 pmCGN-IAD
14h 10m2 stops
Lufthansa Logo
5:20 pm - 5:10 pmIAD-CGN
17h 50m2 stops
$680Lufthansa
Find Deal
Mon, Apr 28 - Mon, May 5

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

Our best Lufthansa deals on Cologne to Washington, D.C. Dulles Intl Airport flight tickets
Lufthansa
Apr 28
CGN12:55 pmCologne Köln/Bonn
12h 30m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
May 5
IAD10:20 pmWashington, D.C. Dulles Intl
12h 50m
1 stop
CGN5:10 pmCologne Köln/Bonn
Lufthansa
Apr 28
CGN6:05 amCologne Köln/Bonn
14h 10m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
May 5
IAD5:20 pmWashington, D.C. Dulles Intl
17h 50m
2 stops
CGN5:10 pmCologne Köln/Bonn
Lufthansa
Sep 15
CGN12:55 pmCologne Köln/Bonn
12h 30m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Sep 18
IAD10:20 pmWashington, D.C. Dulles Intl
11h 30m
1 stop
CGN3:50 pmCologne Köln/Bonn

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

Our best United Airlines deals on Cologne to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Apr 24
CGN6:05 amCologne Köln/Bonn
15h 45m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
Apr 28
IAD5:35 pmWashington, D.C. Dulles Intl
12h 40m
1 stop
CGN12:15 pmCologne Köln/Bonn
United Airlines
Apr 24
CGN6:05 amCologne Köln/Bonn
15h 45m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
Apr 28
IAD10:20 pmWashington, D.C. Dulles Intl
12h 50m
1 stop
CGN5:10 pmCologne Köln/Bonn
United Airlines
Apr 24
CGN6:05 amCologne Köln/Bonn
15h 45m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
Apr 28
IAD3:30 pmWashington, D.C. Dulles Intl
13h 40m
2 stops
CGN11:10 amCologne Köln/Bonn

See travel insights to Washington, D.C. from

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

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 Washington, D.C. Dulles Intl Airport?

In general, November is the cheapest month to fly from Cologne to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $550. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $561.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Saturday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $637. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Cologne to Washington, D.C. Dulles Intl Airport for around $637.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Cologne in the morning is the least expensive time of day to depart. momondo users have found prices as low as $602 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $668 on average. Flights to Washington, D.C. Dulles Intl Airport from Cologne at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

Best Price Found

$1,346

Fastest flight time

10h 55m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Cologne in the past 72 hours is $1,346. The best round-trip flight deal from Cologne to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $485.
The fastest flight from Cologne to Washington, D.C. Dulles Intl Airport takes 10h 55m
There are no direct flights from Cologne to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Cologne Köln/Bonn Airport - Washington, D.C. Dulles Intl Airport.

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

    Washington, D.C. Dulles Intl is 3976.6 mi away from Cologne Köln/Bonn. Typically, this will take 10h 55m by plane in normal conditions.

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

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

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

    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. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

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


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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
National Harbor
Laurel
Winchester
Silver Spring
Woodbridge
Tysons
Fredericksburg
Waldorf
Manassas
Gaithersburg
Harpers Ferry
Glen Burnie
Linthicum Heights
Rockville
Fairfax
Towson
Reston

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cologne to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Cologne to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Cologne to Washington, D.C. 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 Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Cologne. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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