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DCA - CGN

$739 Find cheap flights from Washington, D.C. Reagan-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 4/28. 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.
1 adult
0 bags
Sat 5/25
Sat 6/1

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 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals from Reagan-National 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-National 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:00 am - 4:10 pmDCA-CGN
23h 10m2 stops
12:55 pm - 9:47 pmCGN-DCA
14h 52m2 stops
$1,096
Find Deal
Fri, May 10 - Sat, May 18
5:54 pm - 9:05 pmDCA-CGN
21h 11m2 stops
10:25 am - 10:00 pmCGN-DCA
17h 35m2 stops
$1,258British Airways
Find Deal
Wed, May 29 - Fri, Jun 7
4:55 pm - 12:15 pmDCA-CGN
13h 20m2 stops
12:55 pm - 10:35 pmCGN-DCA
15h 40m2 stops
$1,266Air Canada
Find Deal
Tue, Jul 2 - Wed, Jul 10
8:40 pm - 5:05 pmDCA-CGN
14h 25m2 stops
8:40 am - 6:02 pmCGN-DCA
15h 22m2 stops
$1,317
Find Deal
Sun, May 26 - Sun, Jun 2
4:55 pm - 5:05 pmDCA-CGN
18h 10m2 stops
7:45 am - 3:57 pmCGN-DCA
14h 12m2 stops
$1,376Air Canada
Find Deal
Thu, May 30 - Sat, Jun 8
11:00 am - 11:10 amDCA-CGN
18h 10m2 stops
8:40 am - 6:02 pmCGN-DCA
15h 22m2 stops
$1,836Air Canada
Find Deal
Thu, May 2 - Tue, May 28
5:54 pm - 9:15 pmDCA-CGN
21h 21m2 stops
10:20 am - 10:06 pmCGN-DCA
17h 46m2 stops
$2,930British Airways
Find Deal
Tue, Jun 4 - Sat, Jun 8
1:30 pm - 4:10 pmDCA-CGN
20h 40m3 stops
8:40 am - 7:51 amCGN-DCA
29h 11m3 stops
$3,355TAP AIR PORTUGAL
Find Deal
Fri, May 10 - Sat, May 18
1:30 pm - 3:50 pmDCA-CGN
20h 20m3 stops
6:05 pm - 7:50 pmCGN-DCA
31h 45m3 stops
$5,912TAP AIR PORTUGAL
Find Deal
Thu, May 30 - Sat, Jun 8

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 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 $701 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $2,211 and $1,363 respectively.

Good to know

Cheapest flight

$739
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 $739 for a one-way ticket and $1,096 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 Star Alliance 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

Book cheap flights from Washington, D.C. to Cologne

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Cologne found on KAYAK in the last 72 hours.
4/28Sun
2 stops
18h 05mDCA-CGN
$739
5/1Wed
2 stops
16h 34mDCA-CGN
$748
5/1Wed
3 stops
16h 50mDCA-CGN
$1,014

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Reagan Washington National Airport - Cologne Flights

Departure:

Reagan Washington National Airport (DCA)United States

Destination:

Cologne (CGN)Germany

Cabin classes:

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