$322 Find Cheap Flights from Reagan Washington National Airport to Denmark

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 Denmark departing on 12/9. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denmark

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Denmark

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen1 stop$470
Billund
Billund2 stops$543
Copenhagen
Copenhagen1 stop$470
Billund
Billund2 stops$543

Book Cheap Reagan-National to Denmark Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Denmark 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 for you by selecting your travel dates on KAYAK.

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

Sat, Jan 17 - Fri, Jan 23
Scandinavian Airlines Logo
11:10 am - 7:10 amDCA-CPH
14h 00m1 stop
Scandinavian Airlines Logo
1:15 pm - 7:52 pmCPH-DCA
12h 37m1 stop
$470Scandinavian Airlines
Find Deal
Sun, Feb 22 - Sat, Feb 28
Scandinavian Airlines Logo
11:10 am - 7:10 amDCA-CPH
14h 00m1 stop
Scandinavian Airlines Logo
1:15 pm - 7:59 pmCPH-DCA
12h 44m1 stop
$477Scandinavian Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
Scandinavian Airlines Logo
11:10 am - 7:10 amDCA-CPH
14h 00m1 stop
Scandinavian Airlines Logo
12:55 pm - 10:59 pmCPH-DCA
16h 04m1 stop
$479Scandinavian Airlines
Find Deal
Thu, Feb 19 - Tue, Feb 24
Scandinavian Airlines Logo
11:10 am - 7:10 amDCA-CPH
14h 00m1 stop
Scandinavian Airlines Logo
12:50 pm - 10:43 pmCPH-DCA
39h 53m2 stops
$483Scandinavian Airlines
Find Deal
Thu, Feb 19 - Tue, Feb 24
Scandinavian Airlines Logo
11:10 am - 10:25 amDCA-CPH
17h 15m2 stops
Scandinavian Airlines Logo
12:50 pm - 10:43 pmCPH-DCA
39h 53m2 stops
$488Scandinavian Airlines
Find Deal
Thu, Feb 12 - Tue, Feb 17
Scandinavian Airlines Logo
11:10 am - 10:25 amDCA-CPH
17h 15m2 stops
Scandinavian Airlines Logo
1:15 pm - 10:11 pmCPH-DCA
14h 56m1 stop
$492Scandinavian Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
United Airlines Logo
1:00 pm - 9:45 amDCA-BLL
14h 45m2 stops
United Airlines Logo
2:00 pm - 6:05 pmBLL-DCA
34h 05m2 stops
$544United Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
United Airlines Logo
12:00 pm - 9:45 amDCA-BLL
15h 45m2 stops
United Airlines Logo
6:30 am - 4:34 pmBLL-DCA
16h 04m3 stops
$682United Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
Multiple Airlines Logo
11:05 am - 2:55 pmDCA-AAL
21h 50m3 stops
Multiple Airlines Logo
8:40 am - 8:55 amAAL-DCA
30h 15m3 stops
$885Multiple Airlines
Find Deal
Thu, Dec 18 - Fri, Dec 26
British Airways Logo
6:00 am - 12:05 pmDCA-BLL
24h 05m2 stops
British Airways Logo
12:55 pm - 8:42 pmBLL-DCA
37h 47m2 stops
$2,013British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Reagan-National to Denmark flights

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

Which airlines fly non-stop between Washington, D.C. Reagan-National Airport and Denmark?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. Reagan-National Airport to Denmark.

There is just one airline that flies from Washington, D.C. Reagan-National Airport to Denmark direct and that is Scandinavian Airlines. The best round-trip deal found from Scandinavian Airlines for the route is to Copenhagen (CPH) and costs $285.

Which airlines provide the cheapest flights from Washington, D.C. Reagan-National Airport to Denmark?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. Reagan-National Airport to Denmark were found on Scandinavian Airlines ($488) and United Airlines ($544).

Good to know

Low seasonDecember
Cheapest flight$322
Best time to beat the crowds with an average 54% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Reagan Washington National Airport to Copenhagen

FAQs - booking Denmark flights

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

    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 Denmark.

  • 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 Denmark?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to Denmark 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 Denmark?

    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 from Reagan Washington National Airport to Denmark with an airline and back with another airline.

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

    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 from Reagan Washington National Airport to Denmark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Denmark?

    The cheapest time of day to fly to Denmark is generally at night, when round-trip flights cost $613 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Denmark is generally in the evening, which is peak travel time and where the average cost of a ticket is $706.

Reviews of the top airline flying from Reagan-National to Denmark

 
Need help choosing which airline to fly with from Reagan-National to Denmark? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Scandinavian AirlinesOverall score based on 1585 reviews
8.0Crew
6.7Entertainment
7.6Boarding
7.3Comfort
6.7Food
Airline reviews

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

2.0 MediocreMichael, Nov 2025JFK - CPH
Read more Scandinavian Airlines reviews

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

I paid for my seat 💺 assignments for all for legs of my trip, SFO thru Copenhagen to Prague and back the same way. It cost 💲216.00 USD for all four seats. Despite this, on my return 2 flights, my prepaid seats were given away. When I spoke with the information services professional, she said she could not help me, nor provide an alternative seat equivalent or better than what I had. When I spoke with another representative, she was very rude, disrespectful, and did not help.

first of all, the grand person that I tried to upgrade to Business told me there were no seats available. I don't think she really knew how to use the system at all. They were lying to me then I went and sat at my assigned seat and I asked them again if they had seats in business class one of the hostesses proceeded to tell me now the flight is full. The flight was pretty full, but after we took off, there were at least 10 seats in business that they were not occupied so they lied to me basically and I'm really upset about that.

The flight was cancelled without explanation, and the replacement flight was late

No vegetarian option was provided for the regular meal or the pre-landing snack.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

1) SAS sent me emails that i could check in but that was just a waste of time because traveling to the us i actually had to check-in at the airport. 2) SAS evidently does not care about vegetarians as it does not offer regular veggie alternatives in the transcontinental flights.

Great logistics and timeliness as we arrived quite early. Flight smooth and fast. Excellent entertainment. Plane itself was a bit tired and the crew mostly indifferent. Baggage took forever but that’s on CPH. Would use SAS again for sure.

SAS has too many other airliners. They don't need to exist.

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

Information on your arrival and departure airports