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Cheap flights from Cologne to Washington, D.C. Dulles Intl Airport from $449

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. Dulles Intl Airport departing on 6/7. 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..
British Airways Logo
10:20 am - 8:10 pmCGN-IAD
15h 50m1 stop
British Airways Logo
10:40 pm - 9:00 pmIAD-CGN
16h 20m1 stop
$516British Airways
Find Deal
Sat, May 10 - Wed, May 14
Air Canada Logo
7:05 am - 9:08 pmCGN-IAD
20h 03m2 stops
Air Canada Logo
3:24 pm - 11:10 amIAD-CGN
13h 46m2 stops
$525Air Canada
Find Deal
Sat, May 10 - Wed, May 14
Lufthansa Logo
8:35 am - 3:20 pmCGN-IAD
12h 45m1 stop
Lufthansa Logo
10:20 pm - 7:20 pmIAD-CGN
15h 00m1 stop
$588Lufthansa
Find Deal
Thu, Aug 14 - Mon, Sep 1
 Logo
6:05 am - 7:25 pmCGN-IAD
19h 20m1 stop
 Logo
5:25 pm - 7:40 pmIAD-CGN
20h 15m1 stop
Sun, Jun 8 - Sun, Jun 15
Lufthansa Logo
8:35 am - 3:50 pmCGN-IAD
13h 15m2 stops
Lufthansa Logo
10:20 pm - 7:20 pmIAD-CGN
15h 00m1 stop
$627Lufthansa
Find Deal
Thu, Aug 14 - Mon, Sep 1
United Airlines Logo
6:05 am - 3:50 pmCGN-IAD
15h 45m2 stops
United Airlines Logo
6:10 pm - 4:10 pmIAD-CGN
16h 00m2 stops
$641United Airlines
Find Deal
Sat, May 17 - Sat, May 24
Austrian Airlines Logo
8:25 pm - 2:35 pmCGN-IAD
24h 10m1 stop
Austrian Airlines Logo
5:35 pm - 7:40 pmIAD-CGN
20h 05m2 stops
$646Austrian Airlines
Find Deal
Tue, May 13 - Tue, May 20
United Airlines Logo
6:20 am - 3:15 pmCGN-IAD
14h 55m1 stop
United Airlines Logo
3:52 pm - 11:10 amIAD-CGN
13h 18m2 stops
$679United Airlines
Find Deal
Mon, May 12 - Tue, May 20
 Logo
6:05 am - 9:08 pmCGN-IAD
21h 03m3 stops
 Logo
2:25 pm - 11:10 pmIAD-CGN
26h 45m2 stops
Sat, May 10 - Wed, May 14
Austrian Airlines Logo
7:00 am - 4:10 pmCGN-IAD
39h 10m2 stops
Austrian Airlines Logo
5:13 pm - 10:00 pmIAD-CGN
46h 47m2 stops
$1,116Austrian Airlines
Find Deal
Sat, Jul 26 - Fri, Aug 8

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
May 8
CGN6:05 amCologne Köln/Bonn
16h 25m
2 stops
IAD4:30 pmWashington, D.C. Dulles Intl
May 12
IAD3:55 pmWashington, D.C. Dulles Intl
14h 20m
2 stops
CGN12:15 pmCologne Köln/Bonn
United Airlines
May 17
CGN6:05 amCologne Köln/Bonn
15h 45m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
May 24
IAD6:10 pmWashington, D.C. Dulles Intl
16h 00m
2 stops
CGN4:10 pmCologne Köln/Bonn
United Airlines
May 12
CGN6:20 amCologne Köln/Bonn
14h 55m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
May 20
IAD3:52 pmWashington, D.C. Dulles Intl
13h 18m
2 stops
CGN11:10 amCologne Köln/Bonn

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

Our best Air Canada deals on Cologne to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
May 10
CGN7:05 amCologne Köln/Bonn
20h 03m
2 stops
IAD9:08 pmWashington, D.C. Dulles Intl
May 14
IAD3:24 pmWashington, D.C. Dulles Intl
13h 46m
2 stops
CGN11:10 amCologne Köln/Bonn
Air Canada
May 2
CGN7:40 amCologne Köln/Bonn
14h 39m
2 stops
IAD4:19 pmWashington, D.C. Dulles Intl
May 8
IAD3:18 pmWashington, D.C. Dulles Intl
15h 07m
2 stops
CGN12:25 pmCologne Köln/Bonn
Air Canada
May 13
CGN6:50 amCologne Köln/Bonn
20h 18m
2 stops
IAD9:08 pmWashington, D.C. Dulles Intl
May 20
IAD2:25 pmWashington, D.C. Dulles Intl
15h 50m
2 stops
CGN12:15 pmCologne 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 typical price of a round-trip flight between Cologne and Washington, D.C. Dulles Intl Airport?

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

In general, April 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 $462. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $550.

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

$449

Fastest flight time

12h 30m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Cologne in the past 72 hours is $449. The best round-trip flight deal from Cologne to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $516.
The fastest flight from Cologne to Washington, D.C. Dulles Intl Airport takes 12h 30m
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 12h 30m 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
Harpers Ferry
Gaithersburg
Rockville
Glen Burnie
Towson
Linthicum Heights
Fairfax
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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