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Find cheap flights from Boston to Denmark from $266

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Denmark departing on 7/14. 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
Fri 6/21
Fri 6/28

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Best Denmark Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Copenhagen
Copenhagen1 stop$276
Billund
Billund1 stop$519
Aalborg
Aalborg1 stop$537
Aarhus
Aarhus2 stops$835

Good to know

Low season

January

High season

August

Cheapest flight

$266
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Boston to Copenhagen

FAQs - booking Denmark flights

  • How can I fly from Boston to Denmark?

    Passengers can opt for several flight options along Boston Denmark Route. Since it is a long flight, most airlines offer one-stop and two-stop option flights. Delta Airlines, KLM and PLAY Airlines are some of the airlines frequently offering one-stop flights between Boston and Denmark. These airlines usually have layovers at KEF, JFK and AMS. Alternatively, you can opt for two-stop option flights if you want to save money.

  • Can I find pet relief amenities at Boston Logan International Airport?

    Yes, BOS airport is four-legged friendly. The airport features designated pet relief zones in Terminal E and the arrivals level in each terminal. Passengers flying through the airport can use these amenities free of charge to make their pets comfortable before boarding their flight. They are equipped with disposal waste bags, fire hydrants and sinks.

  • Which is the most suitable ground transportation option in Denmark?

    There are multiple ground transportation modes that you can opt for when you land. They include trains, taxis, metros, buses and shuttles. However, the most ideal means of transport is car rentals. At Denmark airports, you will find Enterprise, Budget, Avis, Europcar, SIXT and Hertz in the Car Rental Center located across from the baggage claim area.

  • Do the departure and arrival airports offer accessible services?

    BOS offers wheelchair services and extra assistance to passengers with reduced mobility upon request. On the other hand, Denmark airports are equipped with wheelchair-accessible amenities, including parking lots, washrooms and shuttles. Therefore, to take advantage of these services, ensure that you contact your airline prior to your travel date.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Denmark.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denmark from Boston 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 Boston 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 to Denmark with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston 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 to Denmark from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Denmark

  • Morning departure is around 34% cheaper than an evening flight, on average*.
  • If you are flying from Boston to Denmark, there are two major international airports that may act as your arrival airports. Copenhagen Kastrup International Airport (CPH) is the primary airport serving Denmark. You can also land at Billund Airport (BLL), the secondary airport in Denmark.
  • While at Boston Logan International Airport (BOS), you can take advantage of the USO lounge located in Terminal C and Terminal E of the airport. The lounge offers free services to active US military and their families. These services include meals, internet access, drinks, a kids’ playground and clean washrooms. Civilian passengers can also have access to this lounge; however, you need to pay for its services.
  • If you are stranded at BOS due to a weather delay, look for the airport staff to help you locate the airport’s Cots. BOS features multiple exceptional cots that passengers stranded at the airport can utilize.
  • CPH features baby care facilities located at Terminals 2 and 3 that you can use to change baby diapers, breastfeed or pump milk. The rooms are equipped with soft lighting, baby changing tables, rocking chairs and electrical power outlets. The airport also features a children's play area where you can have your kids burn off some steam and stretch their muscles after the long flight. The best part is you can have access to strollers in the Internationals departure hall.
  • Billund International Airport (BLL) features shower amenities in the King Amulet Lounge. The shower services are included in the premium that you pay for all the other lounge services.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Boston to Denmark

 
Need help choosing which airline to fly with from Boston 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.
8.0
DeltaOverall score based on 10585 reviews
8.0Entertainment
7.4Food
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

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 upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

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.

They lost my luggage. Tromso in winter without warm clothes is not fun.

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.

Flyplay is the only way I travel to Europe. Had a 15 hr layover in Iceland. Normally this would suck, but I regret a car and saw the black sand beaches, several waterfalls and sky lagoon. And finished with lamb at cafe Loki.

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.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

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.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

Book cheap flights from Boston to Denmark

Recent round-trip flight deals

11/18Mon
1 stopPLAY
10h 25mBOS-CPH
11/24Sun
1 stopPLAY
26h 15mCPH-BOS
$276
9/1Sun
1 stopPLAY
10h 25mBOS-CPH
9/11Wed
1 stopPLAY
11h 25mCPH-BOS
$277
11/18Mon
nonstopScandinavian Airlines
7h 25mBOS-CPH
11/24Sun
nonstopScandinavian Airlines
8h 35mCPH-BOS
$375
11/5Tue
nonstopScandinavian Airlines
7h 25mBOS-CPH
11/20Wed
nonstopScandinavian Airlines
8h 35mCPH-BOS
$386
10/5Sat
1 stopIcelandair
10h 05mBOS-CPH
10/12Sat
1 stopIcelandair
19h 00mCPH-BOS
$421
9/14Sat
1 stopIcelandair
27h 10mBOS-CPH
9/22Sun
1 stopIcelandair
19h 00mCPH-BOS
$423
10/2Wed
2 stopsDelta
13h 36mBOS-CPH
10/9Wed
1 stopDelta
14h 36mCPH-BOS
$504
9/19Thu
1 stopDelta
14h 26mBOS-CPH
9/26Thu
2 stopsDelta
16h 31mCPH-BOS
$515
9/11Wed
1 stopBritish Airways
14h 15mBOS-BLL
9/17Tue
1 stopBritish Airways
24h 55mBLL-BOS
$519
7/16Tue
1 stopBritish Airways
15h 10mBOS-BLL
8/1Thu
1 stopBritish Airways
12h 30mBLL-BOS
$589

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Recent one-way flight deals

7/14Sun
1 stopIcelandair
10h 15mBOS-CPH
$266
8/4Sun
1 stopIcelandair
16h 10mBOS-CPH
$267
8/21Wed
1 stopIcelandair
18h 55mBOS-CPH
$268
9/12Thu
1 stopPLAY
10h 25mBOS-CPH
$293
9/15Sun
1 stopPLAY
10h 25mBOS-CPH
$296
9/15Sun
nonstopScandinavian Airlines
7h 10mBOS-CPH
$507
9/11Wed
1 stopDelta
14h 55mBOS-AAL
$519
9/28Sat
nonstopScandinavian Airlines
7h 10mBOS-CPH
$526
6/5Wed
2 stopsUnited Airlines
22h 50mBOS-CPH
$539
6/28Fri
2 stopsUnited Airlines
18h 27mBOS-CPH
$628

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Last minute flights from Boston to Denmark

Last minute flight, train and bus deals

5/26Sun
multi-stopIcelandair
16h 10mBOS-CPH
5/30Thu
multi-stopIcelandair
11h 15mCPH-BOS
$527
5/26Sun
multi-stopIcelandair
27h 10mBOS-CPH
6/3Mon
multi-stopIcelandair
32h 05mCPH-BOS
$529
5/27Mon
multi-stopIcelandair
18h 20mBOS-CPH
6/2Sun
multi-stopIcelandair
20h 40mCPH-BOS
$533
5/26Sun
multi-stop
14h 25mBOS-CPH
6/3Mon
multi-stop
47h 55mCPH-BOS
$757
5/27Mon
multi-stop
21h 00mBOS-CPH
6/4Tue
multi-stop
35h 00mCPH-BOS
$805
5/27Mon
multi-stopTAP AIR PORTUGAL
22h 15mBOS-CPH
6/10Mon
multi-stopTAP AIR PORTUGAL
14h 10mCPH-BOS
$1,026
5/27Mon
nonstopScandinavian Airlines
7h 25mBOS-CPH
6/10Mon
nonstopScandinavian Airlines
7h 55mCPH-BOS
$1,027
5/24Fri
nonstopScandinavian Airlines
7h 25mBOS-CPH
6/1Sat
nonstopScandinavian Airlines
7h 55mCPH-BOS
$1,033
5/24Fri
multi-stopPLAY
10h 25mBOS-CPH
6/1Sat
multi-stopPLAY
11h 20mCPH-BOS
$1,145
5/27Mon
multi-stopTAP AIR PORTUGAL
17h 50mBOS-CPH
6/10Mon
multi-stopTAP AIR PORTUGAL
37h 20mCPH-BOS
$1,206

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Boston - Denmark Flights

Departure:

Boston (BOS)United States

Return flight deals:

Denmark - Boston

Cabin classes:

$2,675
$847
$449