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Find cheap flights from Denmark to District of Columbia from $289

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denmark to District of Columbia departing on 9/19. 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
Thu 7/11
Thu 7/18

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Good to know

Low season

January

High season

October

Cheapest flight

$289
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Copenhagen to Washington Dulles Airport

FAQs for booking flights from Denmark to District of Columbia

  • How does KAYAK find such low prices on flights from Denmark to District of Columbia?

    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 Denmark to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denmark to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to District of Columbia from 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 Denmark to District of Columbia?

    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 District of Columbia with an airline and back to Denmark with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denmark to District of Columbia?

    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 District of Columbia from Denmark 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 Denmark to District of Columbia

Need help choosing which airline to fly with from Denmark to District of Columbia? 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.
7.7
FinnairOverall score based on 1359 reviews
6.9Food
7.0Entertainment
7.5Comfort
7.8Boarding
8.2Crew
Airline reviews

Not great. Flight attendants were aloof, food was mediocre, seats that I paid $150 were given to someone else without any concession. I will probably never use kayak again. Terrible experience from start to finish.

4.0 OkayAnonymous, Jun 2024ORD - MAD
Read more about Finnair reviews

Not great. Flight attendants were aloof, food was mediocre, seats that I paid $150 were given to someone else without any concession. I will probably never use kayak again. Terrible experience from start to finish.

The wine was low quality Finnair label stuff in small bottles and only one small bottle each. Embarassinng. A competing airline served me two generous glasses of a nice South African Shiraz from regular wine bottles, a Beck's beer, and a generous Dewar's White Label on the rocks. Cabin service was good and polite, plane interior was beautiful, but cramped.

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

I don't think I will fly Swiss again. I had issues with carry on luggage, connections were really tight, food was average, I paid extra for an aisle seat, then it was changed at check-in, the app/website don't allow you to add extra baggage if needed, and it was the first long-haul flight that didn't provide alcohol (glass of wine with dinner).

The layover should have been one where I could have actually reached my connecting flight in time if all flights were in time.

Our connecting flight to the US only had around a 25 minute layover! And our flight from Seville to Zürich was delayed! Had our flight from Zürich to Washington DC not been delayed we would have missed our flight to the US. We didn’t even know it was delayed until sprinting from the A terminal to the E terminal. Our flight from Seville landed in Seville 10 minutes after our the door was supposed to close for our flight from Zürich to the US. Not cool! Several other Swiss air passengers were in the same position as us, which I could tell bc we were all running for our lives in your airport. We booked a flight from Seville to Washington DC and the time between connecting flights was not enough and that’s not an acceptable position to put a traveler in. Especially one who spent over $1000 on their tickets.

Crew was super courteous and helpful. Food quality was not so good. Most of the movies were old.

Crew members were good. Seats were packed and too tight .

seats are too tight and uncomfortable everything else went well.

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

Super friendly crew. Leg space and entertainment system are below average

The plane was so hot upon boarding. Their boarding process was so unnecessarily long. Service was subpar.

Everything from the price to online checkin and the flight being on time to the crew and food was very good. The comfort level is fine--the seats are very close to each other in Economy. But I guess you get what you pay for.

United delayed the flight to assist customers to make the connection. The Ohara customs area was overwhelm which created an issue for customers trying to make the Little Rock connection. The delayed allow several customers to make the final flight into Little Rock.

The trip was good except for the delay that caused a connection issue in Chicago.

Terrible. Missed our flight to Newark as well as our flight to London. Complete disaster

The flight was wondering, especially the special assistance from airplane to airplane!

They canceled our flight last minute and we had to get another flight with twice the cost

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

The worst experience of my life and I have been flying for 33 years

We were very upset when we checked in for our flight to be charged 208,00 euro for luggage fees when the site clearly states we are authorized one checked bag each and one carry-on. We have never experienced anything like this with Lufthansa and are very disappointed. We should be reimbursed this erroneous charge. I can forward all receipts once I am able to scan the them.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

Flight was delayed for 2 hours for no reason, then we spent almost an hour after boarding because of the weather conditions. If we left on time we could avoid that 😾

Cons: "Everything was great. Very nice and friendly crew, clean plane, great food. Excellent overall"
Pros: "Because of our delay, we flew with Air Thai instead of Air China....much better airline"
Pros: "The crew was accommodating during the flight but spoke very little English and could not help with information on connecting flight."
Cons: "We missed our connecting flight due to a delay and the airline would not let us through because we could have made our second flight...."
Pros: "The price"
Cons: "Staff was not helpful and kind of rude unless you spoke their language. Food options were terrible and not very comfortable seat for 13+ hr flight."
Cons: "Connecting though Beijing from Taipei to LAX is not recommended if you can avoid it!"
Pros: "The food was good. It was nice that they supply wet hot towels before each meal. The seat was comfortable with the price I paid for. The rest room is nice and clean and quite spacious. The L’occitane toiletery bag was nice."
Cons: "It would be nice to supply mouthwash in the rest room. It would be nice to have a foot step at the bottom to open the trash container. The comforter is not washed and smells."
Cons: "Seats are narrow, leg room limited, and food is minimal."
Cons: "Seats are narrow, leg room poor, and food service is minimal."

The flight departed and arrived on time. A member of the staff at the gate was awful. She asked me to get the duty free purchases out of the hand luggage to see if it would fit inside their box, which it did. It was the embarrassment in front of the other passengers and the hassle of getting my stuff out of the bag and back in again that was totally unnecessary. They try to squeeze every single euro they can get out of their passengers. The seats were uncomfortable with little space in between them. The flight was quite noisy with lots of announcements trying to sell food, drinks, gifts and souvenirs etc.

This was one of the best travel experiences we've ever had with Ryanair. The flight boarded on time in Dublin, departed on time, and arrived on time in Split, even though the flight was full. The aircraft was clean, and all members of the cabin crew were both friendly and efficient. Even our fellow passengers were well behaved! So top marks to all concerned!

This was the worst flight experience I’ve had in my entire life. The flight was delayed by four hours, there was no one to ask questions of or get updates from. I had the Ryanair app which showed a later delay than the departure board in the airport, and a different gate, and there was no one who could even tell me, which was the correct gate or time. Then, when we arrived at our destination, it took an hour for the bags to come off.

We missed the flight due to very slow security control and lack of last call announcement. We only found out at the gate that the gate is closed. Altogether 14 or 15 people missed the flight FR4500 from Cologne to Dublin.

It is standard with Ryanair, as FF with Ryanair you dont expect too much, and Ryanair never disappoints. At least it is reliable.

Θα ήταν καλύτερα να προσφέρουν ένα μπουκάλι νερό δωρεάν και καφέ .

Flights were on time. The crew was efficient and friendly.

Cheap flights as you expect with Ryanair. I would take cheaper flights over entertainment and comfort for short haul travel. Main issue is usually delays at airports. In this case we landed roughly 2hr30 later than planned due to earlier delays with the plane. Not the worst I imagine

O voo atrasou um bom bocado A tripulação não era comunicativa,não fez vendas... Não abordava os passageiros... A 1°vez que me acontece tal coisa 🤷‍♀️

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

Book cheap flights from Denmark to District of Columbia

Recent round-trip flight deals

9/19Thu
1 stopPLAY
11h 05mCPH-IAD
9/23Mon
1 stopPLAY
10h 50mIAD-CPH
$289
9/13Fri
1 stopPLAY
11h 10mCPH-IAD
9/17Tue
1 stopPLAY
10h 50mIAD-CPH
$298
8/28Wed
1 stopPLAY
11h 05mCPH-IAD
9/2Mon
1 stopPLAY
10h 50mIAD-CPH
$305
9/11Wed
1 stopFinnair
30h 35mCPH-IAD
9/15Sun
2 stopsFinnair
18h 20mIAD-CPH
$376
7/4Thu
2 stopsLufthansa
24h 21mCPH-IAD
7/7Sun
1 stopLufthansa
12h 00mIAD-CPH
$409
7/4Thu
1 stopLufthansa
15h 45mCPH-IAD
7/7Sun
1 stopLufthansa
12h 00mIAD-CPH
$438
7/23Tue
2 stopsSWISS
24h 55mCPH-IAD
7/28Sun
1 stopSWISS
30h 10mIAD-CPH
$467
7/23Tue
2 stopsSWISS
24h 55mCPH-IAD
7/28Sun
2 stopsSWISS
35h 35mIAD-CPH
$495
7/12Fri
1 stopAir France
15h 25mCPH-IAD
7/27Sat
1 stopAir France
32h 25mIAD-CPH
$595
7/12Fri
2 stopsAir France
16h 56mCPH-IAD
7/27Sat
1 stopAir France
29h 30mIAD-CPH
$616

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Recent one-way flight deals

9/1Sun
1 stop
15h 40mCPH-IAD
$298
10/5Sat
1 stopPLAY
11h 00mCPH-IAD
$314
10/5Sat
2 stopsFinnair
20h 17mCPH-DCA
$487
7/10Wed
2 stopsFinnair
16h 38mCPH-DCA
$505
7/3Wed
2 stopsLufthansa
22h 50mCPH-IAD
$512
7/3Wed
2 stopsLufthansa
22h 10mCPH-IAD
$514
7/2Tue
2 stopsSWISS
24h 55mCPH-IAD
$546
7/14Sun
2 stopsSWISS
24h 50mCPH-IAD
$622
9/22Sun
1 stopTurkish Airlines
20h 10mCPH-IAD
$650
8/29Thu
1 stopTurkish Airlines
20h 10mCPH-IAD
$737

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Last minute flights to District of Columbia

Last minute flight, train and bus deals

6/14Fri
multi-stopAmerican Airlines
28h 43mCPH-IAD
6/30Sun
multi-stopAmerican Airlines
24h 10mIAD-CPH
$508
6/14Fri
multi-stopAmerican Airlines
32h 50mCPH-DCA
6/30Sun
multi-stopAmerican Airlines
22h 40mDCA-CPH
$508
6/14Fri
multi-stopAir Canada
29h 11mCPH-IAD
6/30Sun
multi-stopAir Canada
26h 46mIAD-CPH
$580
6/12Wed
multi-stop
24h 35mCPH-IAD
6/16Sun
multi-stop
14h 55mIAD-CPH
$583
6/14Fri
multi-stopAir Canada
11h 13mCPH-IAD
6/30Sun
multi-stopAir Canada
22h 20mIAD-CPH
$585
6/12Wed
multi-stop
19h 55mCPH-IAD
6/16Sun
multi-stop
14h 55mIAD-CPH
$604
6/12Wed
multi-stopSWISS
25h 35mCPH-IAD
6/16Sun
multi-stopSWISS
33h 30mIAD-CPH
$676
6/12Wed
multi-stop
29h 45mCPH-IAD
6/16Sun
multi-stop
19h 20mIAD-CPH
$733
6/14Fri
nonstopScandinavian Airlines
8h 40mCPH-IAD
6/30Sun
nonstopScandinavian Airlines
8h 00mIAD-CPH
$987
6/14Fri
multi-stopScandinavian Airlines
13h 25mCPH-IAD
6/30Sun
nonstopScandinavian Airlines
8h 00mIAD-CPH
$1,429

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Flights to District of Columbia

Return flight deals:

District of Columbia - Denmark

Cabin classes:

$529
$2,172
$439