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DCA - CGN

$477 Find Cheap Flights from Reagan Washington National Airport to Cologne

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Cologne departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Cologne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cologne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cologne, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Cheap Flight Deals from Reagan Washington National Airport to Cologne (DCA-CGN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan Washington National Airport to Cologne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Reagan-National to Cologne

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Reagan-National to Cologne.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 pm - 6:25 pmDCA-CGN
42h 25m2 stops
6:30 pm - 10:08 pmCGN-DCA
33h 38m2 stops
$712British Airways
Find Deal
Sat, Feb 8 - Sat, Feb 15
6:59 am - 9:45 amDCA-CGN
20h 46m2 stops
9:15 pm - 4:27 pmCGN-DCA
25h 12m2 stops
$725British Airways
Find Deal
Sun, May 18 - Mon, Jun 2
11:40 am - 10:20 amDCA-CGN
17h 40m2 stops
12:25 pm - 11:22 pmCGN-DCA
15h 57m2 stops
$726American Airlines
Find Deal
Thu, Mar 13 - Sat, Mar 22
12:55 pm - 10:20 amDCA-CGN
15h 25m2 stops
12:00 pm - 10:41 pmCGN-DCA
16h 41m2 stops
$727British Airways
Find Deal
Sun, Jan 19 - Tue, Feb 4
11:10 am - 12:05 pmDCA-CGN
18h 55m3 stops
6:50 pm - 3:29 pmCGN-DCA
26h 39m3 stops
$858
Find Deal
Sun, Jan 12 - Tue, Jan 21
11:10 am - 6:20 pmDCA-CGN
25h 10m3 stops
6:45 am - 6:07 pmCGN-DCA
17h 22m3 stops
$895
Find Deal
Mon, Jan 13 - Mon, Jan 20
4:10 pm - 12:05 pmDCA-CGN
13h 55m2 stops
9:10 am - 6:07 pmCGN-DCA
14h 57m2 stops
$1,034Air Canada
Find Deal
Sun, Jan 12 - Thu, Jan 23
4:10 pm - 12:05 pmDCA-CGN
13h 55m2 stops
8:35 am - 6:07 pmCGN-DCA
15h 32m2 stops
$1,037Air Canada
Find Deal
Sun, Jan 12 - Tue, Jan 21
6:00 pm - 7:25 pmDCA-CGN
19h 25m3 stops
5:55 pm - 6:59 pmCGN-DCA
31h 04m3 stops
$1,523TAP AIR PORTUGAL
Find Deal
Sun, Jan 19 - Tue, Feb 4
1:05 pm - 5:10 pmDCA-CGN
22h 05m3 stops
1:25 pm - 8:59 pmCGN-DCA
37h 34m3 stops
$1,558TAP AIR PORTUGAL
Find Deal
Mon, Jan 13 - Mon, Jan 20

Flights from Reagan-National to Cologne - Travel Insights & Trends

Get data-powered insights and trends into flights from Reagan-National to Cologne to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Cologne?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Cologne, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Reagan-National Airport to Cologne is November, where tickets cost $740 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is $1,512 and $1,414 respectively.

Good to know

Cheapest flight

$477
Flight from Reagan Washington National Airport to Cologne

When to book flights from Reagan-National to Cologne

Are your dates flexible? Find out the best times to travel from Reagan-National to Cologne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Cologne flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Cologne?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Cologne was $477 for a one-way ticket and $712 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Cologne?

    A passport is required to fly from Reagan Washington National Airport to Cologne.

  • Which airports will I be using when flying from Reagan Washington National Airport to Cologne?

    Reagan Washington National Airport and Cologne are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at Cologne Köln/Bonn.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Cologne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Cologne?

    oneworld, and Star Alliance are the airline alliances operating flights between Reagan Washington National Airport and Cologne, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Cologne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Cologne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Cologne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Cologne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cologne with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and CGN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Cologne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cologne from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Everything you need to know for your flight from Reagan-National to Cologne

Information on your arrival and departure airports

Cologne (CGN)
Reagan Washington National Airport (DCA)

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