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DCA - CPH

$365 Find cheap flights from Reagan Washington National Airport to Copenhagen

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 Copenhagen departing on 8/27. 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
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Copenhagen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Copenhagen.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Copenhagen.
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

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Cheap flight deals from Reagan-National to Copenhagen (DCA-CPH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Copenhagen 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 - 7:05 amDCA-CPH
14h 05m1 stop
9:20 am - 3:59 pmCPH-DCA
12h 39m1 stop
$516Air Canada
Find Deal
Sun, Sep 1 - Tue, Sep 10
11:00 am - 7:05 amDCA-CPH
14h 05m1 stop
12:30 pm - 7:55 pmCPH-DCA
13h 25m1 stop
$521Air Canada
Find Deal
Sun, Aug 11 - Wed, Aug 21
11:00 am - 7:05 amDCA-CPH
14h 05m1 stop
12:15 pm - 9:49 pmCPH-DCA
15h 34m1 stop
$526Air Canada
Find Deal
Fri, Aug 9 - Thu, Aug 22
5:00 pm - 12:00 pmDCA-CPH
13h 00m1 stop
2:00 pm - 9:16 pmCPH-DCA
13h 16m1 stop
$530KLM
Find Deal
Tue, Sep 3 - Tue, Sep 10
11:30 am - 11:10 amDCA-CPH
17h 40m1 stop
2:00 pm - 11:40 pmCPH-DCA
15h 40m2 stops
$533American Airlines
Find Deal
Mon, Sep 2 - Tue, Sep 10
5:00 pm - 12:00 pmDCA-CPH
13h 00m1 stop
2:00 pm - 9:20 pmCPH-DCA
13h 20m1 stop
$580KLM
Find Deal
Mon, Aug 19 - Sun, Aug 25
11:30 am - 11:10 amDCA-CPH
17h 40m1 stop
2:00 pm - 11:40 pmCPH-DCA
15h 40m2 stops
$583American Airlines
Find Deal
Thu, Sep 5 - Tue, Sep 10
11:00 am - 12:00 pmDCA-CPH
19h 00m1 stop
2:00 pm - 9:20 pmCPH-DCA
13h 20m1 stop
$600Delta
Find Deal
Wed, Aug 14 - Mon, Aug 19
11:00 am - 8:40 amDCA-CPH
15h 40m2 stops
2:00 pm - 9:20 pmCPH-DCA
13h 20m1 stop
$609Delta
Find Deal
Fri, Aug 9 - Thu, Aug 22
8:40 pm - 10:50 amDCA-CPH
32h 10m1 stop
12:30 pm - 7:52 pmCPH-DCA
13h 22m1 stop
$647United Airlines
Find Deal
Sat, May 18 - Mon, May 27

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

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

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Copenhagen?

The average price of all flights from Washington, D.C. Reagan-National Airport to Copenhagen clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Copenhagen on a Monday and more expensive on a Sunday. On your return trip to Reagan Washington National Airport, you should consider flying back on a Monday, and avoid Fridays for better deals.

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

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 Copenhagen, 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 Copenhagen is February, where tickets cost $446 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $831 and $765 respectively.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Copenhagen?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Reagan-National Airport to Copenhagen, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Copenhagen, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 87 days before departure.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Copenhagen?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Reagan Washington National Airport to Copenhagen found on KAYAK was with Air Canada for $459. Air Canada proposed a round-trip connection from $516 and KLM from $530.

Good to know

Low season

February

High season

June

Cheapest flight

$365
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Reagan Washington National Airport to Copenhagen

When to book flights from Reagan-National to Copenhagen

Are your dates flexible? Find out the best times to travel from Reagan-National to Copenhagen 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 Copenhagen flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Copenhagen was $365 for a one-way ticket and $516 for a round-trip.

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

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

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

    Reagan Washington National Airport and Copenhagen 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 Kastrup Copenhagen.

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

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

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

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

  • Which is the best airline for flights from Washington, D.C. to Copenhagen, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Copenhagen are Delta and United Airlines. With an average price for the route of $876 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $594 and an overall rating of 7.3.

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

    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 Copenhagen.

  • 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 Copenhagen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen 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 Copenhagen?

    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 Copenhagen with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and CPH 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 Copenhagen?

    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 Copenhagen 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

Top 5 airlines serving from Reagan-National to Copenhagen

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Copenhagen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Copenhagen? 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 1432 reviews
7.3Comfort
8.0Crew
6.7Entertainment
7.7Boarding
6.8Food
Airline reviews

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

2.0 MediocreAnonymous, Apr 2024BOS - CPH
Read more about Scandinavian Airlines reviews

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

All was good. I think the back of the plane should be boarded first. It would be faster. Minimal waiting time behind passengers loading their carry on baggage.

My return flight has been changed to JFK from EWR without any notice or reason

I had economy plus and it’s definitely worth the price. The seats are so comfortable, so much space, great large TV screens, and you get fed often. Really decent food (although other fish was overcooked.) They do need better movie choices. The crew is the best. Super friendly and accommodating. So much better than most American run Airlines.

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

I couldn’t make it to the airport for my original flight due to bad weather; roads were shut down, buses and trains were closed. Since the plane wasn’t cancelled, I still had to pay $720 to change my ticket.

Last minute cancelation, though a substitute flight was found I could not pick my meal or seat. The hotel offered didn't have working air control or shower.

My seat was not the one I paid for, the crew was very curt, and the cabin was extremely warm.

Old plane with terrible business class seats - good food and service. Boarding was a joke with business class boarding last.

Best airline to travel on a budget- really like their reasonably priced access to the SAS lounges where available.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Kayak, the site I went through to book our flight, sent very unclear emails about flight changes. Kayak was incredibly unhelpful in their communications with me about this, promising to work on resolving the issue, and failing to do so. As a result, I needed to get a hotel in Brussels and am now in the process of trying to get reimbursed. On the other hand, the flight personnel in Brussels were very helpful, taking time to look into the issue and determine if they could help. I am very grateful for them and have no problems with the airline. For Kayak, however, I will never use it again and will never recommend it to anyone, and will even discourage people who consider going through that site. My worst experience ever....

did not get the seats we had specially paid for

This is a no frills airline. You cant expect much for the price. Low cost flight, clean, nice staff. That's all I need for the price. If you want more, book with another airline and pay more. For Europe trips, PLAY is the ONLY airline I use

Misleading instructions for check in. Although I did virtual check in and was instructed to head to security, once I was at security, they told me to go back to Play ticket counter and get paper tickets. Also, beware that Play doesn’t participate in TSA PreCheck. I didn’t know that, despite entering PreCheck info when I purchased the tickets. I wasted time in the TSA PreCheck line as well. So we had two setbacks at check in.

It's a budget airline, so forewarned is forearmed. Yes, you pay for everything like carry-on, checked baggage, seat selection, but that's becoming the case with major airlines. Bringing your own snacks and entertainment on board is highly recommended. It's no frills, but the crew, the plane and the flight itself was great. If you want pampering go for a larger airline. If you just want to get from A to B in comfort and safety, Play is a great choice.

It is a low cost airline. Staff are courteous. There is no entertainment. Food is purchased.

Upon boarding, the people at the gate were extremely rude, there were no outlets on a 6 hour international flight, there was no entertainment, all food and drink was purchase only (even snacks), and my seat reclining function was fully broken. The only redeeming quality was the flight attendants were extremely nice. This was by far the worst flight I have ever been on in my entire life

I don’t know how international flights can’t have media screens to keep people entertained for the long flight. Ugh.

Typical experience for budget airline. Boarding from KEF required bus transit from the gate to plane, so if you had "priority boarding" it was useless as it was simply a free-for-all when getting off the bus. But still no issues with getting our luggage into overhead bin so not really a problem.

Was very apprehensive about flying Play, but the flight was fine. Nothing special, nothing horrible. Fair price to get from New York to Iceland.

I wasn’t able to check in online the day before or the day of because their web configuration or business model idk. I arrived an hour early and check was closed and there was no one around to speak to and eventually was told there was no possible way to get a digital ticket despite I had no luggage to check and would have easily made it through security to boarding and had to pay for a new ticket for $330 ontop of the $169 I spend for the ticket and then I missed my rental car for $305 because I only arrived at midnight instead of noon that I was originally intended. All booked through kayak. I hope there is some kind of insurance from kayak because this was totally preventable had I not been blocked by play air from getting my check in and plane ticket.

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

Pros: "I liked the northern lights look after boarding upon introduction of the captain and crew members. Everyone was super personal and uninformed looked great. The best part was when they started boarding from the last row, which is the most logical and efficient way to do it"

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

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

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Copenhagen found on KAYAK in the last 72 hours.
8/27Tue
2 stops
20h 46mDCA-CPH
$365
7/21Sun
1 stopAir Canada
14h 05mDCA-CPH
$459
7/22Mon
2 stopsAir Canada
15h 50mDCA-CPH
$465
5/20Mon
1 stopAir Canada
32h 10mDCA-CPH
$480
5/8Wed
2 stopsUnited Airlines
15h 50mDCA-CPH
$489
5/8Wed
2 stopsUnited Airlines
15h 05mDCA-CPH
$502
7/29Mon
1 stopKLM
13h 00mDCA-CPH
$513
7/20Sat
2 stopsAir France
24h 10mDCA-CPH
$553
8/16Fri
2 stopsIcelandair
14h 25mDCA-CPH
$557
7/18Thu
2 stopsIcelandair
24h 05mDCA-CPH
$583

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Last minute flights from Reagan-National to Copenhagen

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Copenhagen that are departing in the next 10 days.
5/4Sat
multi-stopAir Canada
15h 55mDCA-CPH
5/11Sat
multi-stopAir Canada
15h 17mCPH-DCA
$547
5/7Tue
multi-stopAir Canada
17h 50mDCA-CPH
5/12Sun
multi-stopAir Canada
28h 02mCPH-DCA
$565
5/7Tue
multi-stopAir Canada
17h 50mDCA-CPH
5/12Sun
multi-stopAir Canada
15h 17mCPH-DCA
$571
5/8Wed
multi-stopKLM
12h 52mDCA-CPH
5/13Mon
multi-stopKLM
12h 58mCPH-DCA
$600
5/4Sat
multi-stop
19h 35mDCA-CPH
5/11Sat
multi-stop
13h 22mCPH-DCA
$936
5/7Tue
multi-stop
21h 51mDCA-CPH
5/12Sun
multi-stop
16h 02mCPH-DCA
$960
5/7Tue
multi-stop
20h 35mDCA-CPH
5/9Thu
multi-stop
18h 25mCPH-DCA
$1,080
5/7Tue
multi-stop
15h 16mDCA-CPH
5/9Thu
multi-stop
11h 32mCPH-DCA
$1,751
5/7Tue
multi-stop
19h 35mDCA-CPH
5/9Thu
multi-stop
11h 32mCPH-DCA
$1,944
5/6Mon
multi-stopIcelandair
14h 25mDCA-CPH
5/30Thu
multi-stopIcelandair
21h 06mCPH-DCA
$3,806

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Reagan Washington National Airport - Copenhagen Flights

Departure:

Reagan Washington National Airport (DCA)United States

Destination:

Copenhagen (CPH)Denmark

Return flight deals:

Copenhagen - Reagan Washington National Airport

Cabin classes:

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