CPH - BOS

$259 Find Cheap Flights from Copenhagen to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Copenhagen to Boston departing on 1/14. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Boston.
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from Copenhagen to Boston (CPH-BOS)

 
These are the cheapest deals for flights from Copenhagen to Boston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Copenhagen to Boston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Copenhagen to Boston.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:45 am - 5:00 pmCPH-BOS
11h 15m1 stop
6:20 pm - 10:45 amBOS-CPH
10h 25m1 stop
$290PLAY
Find Deal
Wed, Jan 22 - Sun, Jan 26
11:45 am - 5:00 pmCPH-BOS
11h 15m1 stop
6:20 pm - 10:45 amBOS-CPH
10h 25m1 stop
$302PLAY
Find Deal
Tue, Jan 14 - Sun, Jan 19
11:45 am - 5:00 pmCPH-BOS
11h 15m1 stop
7:20 pm - 10:45 amBOS-CPH
10h 25m1 stop
$306PLAY
Find Deal
Mon, Mar 3 - Sun, Mar 9
10:30 am - 9:40 pmCPH-BOS
17h 10m2 stops
8:20 pm - 9:40 amBOS-CPH
31h 20m1 stop
$378British Airways
Find Deal
Thu, Jan 23 - Thu, Jan 30
12:55 pm - 5:45 pmCPH-BOS
10h 50m1 stop
8:00 pm - 11:45 amBOS-CPH
9h 45m1 stop
$383Icelandair
Find Deal
Sat, Jan 11 - Fri, Jan 24
10:30 am - 9:40 pmCPH-BOS
17h 10m2 stops
1:06 pm - 11:15 amBOS-CPH
16h 09m2 stops
$390British Airways
Find Deal
Thu, Jan 23 - Thu, Jan 30
12:55 pm - 5:45 pmCPH-BOS
10h 50m1 stop
8:00 pm - 11:45 amBOS-CPH
9h 45m1 stop
$394Icelandair
Find Deal
Sat, Jan 11 - Fri, Jan 24
1:15 pm - 3:50 pmCPH-BOS
8h 35mnonstop
5:45 pm - 7:10 amBOS-CPH
7h 25mnonstop
$444Scandinavian Airlines
Find Deal
Thu, Jan 23 - Thu, Jan 30
1:15 pm - 3:50 pmCPH-BOS
8h 35mnonstop
5:45 pm - 7:10 amBOS-CPH
7h 25mnonstop
$459Scandinavian Airlines
Find Deal
Sat, Jan 11 - Fri, Jan 24
9:45 pm - 4:35 pmCPH-BOS
24h 50m2 stops
8:10 pm - 4:35 pmBOS-CPH
14h 25m2 stops
$797KLM
Find Deal
Mon, Dec 23 - Mon, Jan 6

Flights from Copenhagen to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Copenhagen to Boston 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 Copenhagen to Boston?

The average price of all flights from Copenhagen to Boston clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Copenhagen to Boston, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Boston, Monday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Copenhagen to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Copenhagen to Boston, 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 Copenhagen to Boston is February, where tickets cost $398 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $648 and $557 respectively.

Can I save money by flying with a layover from Copenhagen to Boston?

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,726 on average

How far in advance should I book a flight from Copenhagen to Boston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Copenhagen to Boston, 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 Copenhagen to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 60 days before departure.

Good to know

Low season

January

High season

July

Cheapest flight

$259
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 35% increase in price.
Flight from Copenhagen to Boston

When to book flights from Copenhagen to Boston

Are your dates flexible? Find out the best times to travel from Copenhagen to Boston 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 flights from Copenhagen to Boston

  • What is the cheapest flight from Copenhagen to Boston?

    In the last 3 days, the lowest price for a flight from Copenhagen to Boston was $259 for a one-way ticket and $290 for a round-trip.

  • Do I need a passport to fly between Copenhagen and Boston?

    Yes, you’ll need a passport to travel to Boston from Copenhagen.

  • Which airports will I be using when flying from Copenhagen to Boston?

    On your way to Boston, you’ll fly out from Kastrup Copenhagen. You’ll be landing at Boston Logan Intl.

  • Which airlines offer Wi-Fi service onboard planes from Copenhagen to Boston?

    Lufthansa, Vueling, and United Airlines offer inflight Wi-Fi service on the Copenhagen to Boston flight route.

  • Which aircraft models fly most regularly from Copenhagen to Boston?

    The Airbus A321neo is the aircraft model that flies most regularly on the Copenhagen to Boston flight route.

  • Which airline alliances offer flights from Copenhagen to Boston?

    SkyTeam is the only airline alliance operating flights between Copenhagen and Boston.

  • On which days can I fly direct from Copenhagen to Boston?

    There are nonstop flights from Copenhagen to Boston on a daily basis.

  • Which is the best airline for flights from Copenhagen to Boston, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Copenhagen to Boston are KLM and United Airlines. With an average price for the route of $559 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $473 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Copenhagen to Boston?

    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 Copenhagen to Boston.

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

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

    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 Boston with an airline and back to Copenhagen with another airline. Booking your flights between Copenhagen and BOS 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 Copenhagen to Boston?

    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 Boston from Copenhagen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Copenhagen to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $532 or less one-way and $616 or less round-trip.

Prefer to fly non-stop from Copenhagen to Boston?

Find which airlines fly direct from Kastrup Copenhagen Airport to Boston Logan Intl Airport, which days they fly and book direct flights.

Nonstop departures

Kastrup Copenhagen to Boston Logan Intl

Monday

Scandinavian Airlines

Scandinavian Airlines

Tuesday

Scandinavian Airlines

Scandinavian Airlines

Wednesday

Scandinavian Airlines

Scandinavian Airlines

Thursday

Scandinavian Airlines

Scandinavian Airlines

Friday

Scandinavian Airlines

Scandinavian Airlines

Saturday

Scandinavian Airlines

Scandinavian Airlines

Sunday

Scandinavian Airlines

Scandinavian Airlines

See more direct flights

Nonstop returns

Boston Logan Intl to Kastrup Copenhagen

Monday

Scandinavian Airlines

Scandinavian Airlines

Tuesday

Scandinavian Airlines

Scandinavian Airlines

Wednesday

Scandinavian Airlines

Scandinavian Airlines

Thursday

Scandinavian Airlines

Scandinavian Airlines

Friday

Scandinavian Airlines

Scandinavian Airlines

Saturday

Scandinavian Airlines

Scandinavian Airlines

Sunday

Scandinavian Airlines

Scandinavian Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Copenhagen to Boston

 
See real verified KAYAK customer reviews for airlines flying from Copenhagen to Boston. 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 Copenhagen to Boston? 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.
7.8
KLMOverall score based on 1349 reviews
7.9Boarding
8.4Crew
7.2Entertainment
7.7Comfort
7.3Food
Airline reviews

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

8.0 ExcellentAdi, Nov 2024AMS - YYZ
Read more KLM reviews

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Flight left a few minutes late, but that's it. I wish the seats could be wider and recline more.

Overall a very pleasant flight. No significant issues on either flight. Amsterdam airport is very convenient for connecting

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Flight & service all top notch but online check-in a poor experience. Clearly a glitch on their website which prevented completion via my Android device. Also no easy way to provide this feedback to the airline so they can fix it!

Had recurring problems with the touch-screen entertainment system repeatedly making up inputs, resulting in the movies randomly jumping forward and backward. With the lack of proper controls, it was also difficult to get back to where the movie was up to. These phantom inputs were so comprehensive that the system even changed the language setting. Despite a schedule 6.25pm boarding time, it was announced in the Delta lounge at 6.15pm that boarding for the flight had started, so of course everything started to head down. While the gate continued to show a scheduled boarding of 6.25pm, it was 6.32pm before boarding actually started. No, not significantly different, and we ultimately ended up landing well before time (and landing time is arguably more important than exactly when boarding starts). Seat comfort was fine, although only a small nook for personal items, food was satisfying for me, and crew was pleasant.

Staff was fine. But plane offers very few free services.

Entertainment system caused delay. But order was restored within one-hour into the flight. Service was good.

It was my wife and me traveling together. We purchased more expensive Economy Plus tickets, but the seat selection was not available, although this was the main reason for buying the more expensive tickets. When I called SAS, I was told that the seats could be selected once check-in is open, i.e., 30 hrs. before departure. On the inbound flight, I could check in only the first leg (Boston-Copenhagen) but the system would not allow me to check in for the connecting Copenhagen-Split flight. On the return flight, I was not able to check in and, therefore, select two seats together at all. I even received an email from the SAS stating that the check-in was open but when I attempted to do it, the system would not allow it. Trying to get help by calling SAS customer service was no help at all. Although there are signs at Boston Logan Airport implying that there is a Scandinavian Airlines lounge, there is not one. We were sent to Delta Priority Lounge where we were told that it is for business class passengers only, although the terms of Economy Plus state that the fare includes access to a lounge. The seats and the legroom were no different than standard economy cabin seats. On the flight to Copenhagen, my table was broken (not unfolding completely), so I had to hold the food tray with all the food in one hand while trying to eat with another. Overall, it was definitely not worth it paying for the Economy Plus tickets. Based on my overall experience, it is very unlikely that I will consider flying SAS in the future.

Pilot made us late 45 minutes with no explanation, missed our connection, they didn’t care

First off, numerous things were misrepresented. When we purchased the Economy Plus tickets the fare allegedly includes access to lounge. At Logan Airport where the signs points to, there is no longer SAS lounge. We were directed to Delta lounge, which is located at the other end of the terminal. When we got there, Delta reps told us that it is for SAS business class passengers only. The advertised seat selection 30 hrs prior to departure did not work online. When I called SAS, they told me that it was more than 30 hrs before our connecting flight in Copenhagen, although it was less than 30 hrs before the departure for Copenhagen. Customer service representatives would not provide any assistance. The tray table in my seat was not fully unfolding to be able to place the food tray on it. Therefore, I had to keep it on my laps.

Passengers need to be consistently told by the stewardesses to position their seats up from recline when eating. This is not something passengers should have to request. Common courtesy...

This is my fifth time flying with SAS and I love it

They charge for bottles of water which is crazy period we hit turbulent weather and it's in a good job period

Never took flight. See previous comment on trip from Boston to Reykjavik. Used a different airline that i had to find and book.

One of the worst airlines I ever flew. Boarding is a disaster, they are always late, the planes are overly crowded. Everyone on my flight lost their connection because they were 2h late. Reykjavik is also not the best airport out there.

My only area of issue was the flight was rather warm and the knobs for cool air didn't allow much cool air to come through. Everything else was great.

Good, but I feel there should be a separate boarding line for seniors

Plane left an hour late and missed our connecting flight. Your service center was closed ao Alaska Airlines could not change the ticket. Thus we missed the chance to get out that night to San Jose. This is a major operational blunder.

Well! They got me as far as Iceland, let me wait around at the airport since my next flight had either left or canceled, finally gave me my luggage, and sent me to wait quite some time with seven other people for a ride to a hotel. At the hotel we got a chef's salad, a nice room for the night which unfortunately had feather pillows and duvet (allergies), a really great and spectacular buffet for breakfast (small but stunning), taxis back to the airport for the 9:30 Delta flight back to Minneapolis. The Delta flight has free food and liquor included which Icelandair does not. All in all, it falls far short of my worst ever United flight to SGN. Icelandair did change my reservation after my roommate tested positive for COVID and we canceled our plans to travel around Iceland, but the charges were fairly hefty. I had trouble contact Kayak's agents to discuss changing my reservations and finally contacted Icelandair who changed them. (I used their contact form and put in several requests for call backs.) Of course, they called just after I made the change with Icelandair.

Flight was delayed. They did a terrible job rebooking me. Agent on the ground was useless. The partner airline who ran the plane was able to help me but Iceland air was useless

We had to be bussed to the plane. And it was raining. Not a pleasant experience.

The seats are very close to one another and it is a bit uncomfortable, especially since I was in a middle seat.

The ground staff was very helpful and the flight attendant as short but good.

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

Check in and boarding was easy, crew was cheerful. Not much to read or do on the plane and our neighboring passengers were talking loudly so we could not sleep. But overall good. Great coffee.

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.

Flight was fine, food better than anticipated and flight attendants were helpful and friendly.

Our headphone plug is broken, we can not enjoy our entertainment, especially traveling with 5 year old who like to watch movie

It was good but I wished if they could have sign do not disturb if we did not wanted any meals . I was tired and slept through the entire flight and woke up just before landing .being hungry Too late to ask for something to eat before exiting the flight . Left feeling hunger 🙁

Pleasant, attentive and efficient flight attendants. Boarding process and seat selection easy. No internet on transatlantic flight. Extremely uncomfortable, rigid seat.

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

I was disappointed with the quality of the food for an international flight also I wasn't given a toiletry bag which is customary in international flights.

They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.

Boarding is not controlled as groups called was not enforced

Book cheap flights from Copenhagen to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Copenhagen to Boston found on KAYAK in the last 72 hours.
1/14Tue
1 stopPLAY
11h 15mCPH-BOS
$259
3/8Sat
1 stopPLAY
11h 15mCPH-BOS
$289
3/1Sat
1 stopPLAY
11h 15mCPH-BOS
$294
1/7Tue
1 stopIcelandair
26h 55mCPH-BOS
$400
12/26Thu
1 stopBritish Airways
12h 40mCPH-BOS
$434
1/7Tue
1 stopIcelandair
26h 55mCPH-BOS
$474
12/26Thu
2 stopsBritish Airways
16h 09mCPH-BOS
$481
12/25Wed
nonstopScandinavian Airlines
8h 35mCPH-BOS
$500
12/26Thu
nonstopScandinavian Airlines
8h 35mCPH-BOS
$505
12/22Sun
1 stopKLM
13h 10mCPH-BOS
$736

Search by stops

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Last minute flights from Copenhagen to Boston

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 Copenhagen to Boston that are departing in the next 10 days.
11/23Sat
multi-stopPLAY
11h 15mCPH-BOS
12/2Mon
multi-stopPLAY
10h 25mBOS-CPH
$421
11/23Sat
multi-stopPLAY
11h 15mCPH-BOS
12/3Tue
multi-stopPLAY
10h 25mBOS-CPH
$427
11/23Sat
multi-stopPLAY
11h 15mCPH-BOS
12/7Sat
multi-stopPLAY
10h 25mBOS-CPH
$431
11/25Mon
multi-stopBritish Airways
11h 15mCPH-BOS
12/10Tue
multi-stopBritish Airways
11h 05mBOS-CPH
$488
11/24Sun
multi-stop
12h 20mCPH-BOS
12/7Sat
multi-stop
11h 50mBOS-CPH
$513
11/23Sat
multi-stopBritish Airways
13h 00mCPH-BOS
12/4Wed
multi-stopBritish Airways
20h 10mBOS-CPH
$534
11/23Sat
multi-stopIcelandair
18h 55mCPH-BOS
12/5Thu
multi-stopIcelandair
18h 40mBOS-CPH
$621
11/23Sat
multi-stopLufthansa
12h 30mCPH-BOS
12/4Wed
multi-stopLufthansa
10h 00mBOS-CPH
$633
11/22Fri
nonstopScandinavian Airlines
8h 35mCPH-BOS
12/8Sun
nonstopScandinavian Airlines
7h 25mBOS-CPH
$639
11/22Fri
nonstopScandinavian Airlines
8h 35mCPH-BOS
12/5Thu
nonstopScandinavian Airlines
7h 25mBOS-CPH
$667

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Everything you need to know for your flight from Copenhagen to Boston

Information on your arrival and departure airports

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