฿10,165 Cheap Flights from Copenhagen (CPH) to Boston (BOS)

View ฿10,165 flight on Mon, 3 Nov 2025Opens in a new window

Popular airlines from Kastrup Airport (CPH) to Logan International Airport (BOS)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Copenhagen (CPH) to Boston (BOS)

Prices were available within the past 7 days and start at ฿10,165 for one-way flights and ฿14,485 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, 5 Oct - Fri, 10 Oct
CPH
Copenhagen
BOS
Boston
฿14,485 Return, found 1 day ago
฿14,485
Return
found 1 day ago
Select Icelandair flight, departing Sun, 5 Oct from Copenhagen to Boston, returning Fri, 10 Oct, priced at ฿14,485 found 1 day ago
Icelandair
Sun, 5 Oct - Thu, 9 Oct
CPH
Copenhagen
BOS
Boston
฿14,540 Return, found 1 day ago
฿14,540
Return
found 1 day ago
Select Icelandair flight, departing Sun, 5 Oct from Copenhagen to Boston, returning Thu, 9 Oct, priced at ฿14,540 found 1 day ago
American Airlines
Mon, 6 Oct - Fri, 10 Oct
CPH
Copenhagen
BOS
Boston
฿21,415 Return, found 1 day ago
฿21,415
Return
found 1 day ago
Select American Airlines flight, departing Mon, 6 Oct from Copenhagen to Boston, returning Fri, 10 Oct, priced at ฿21,415 found 1 day ago
Finnair
Sun, 5 Oct - Thu, 9 Oct
CPH
Copenhagen
BOS
Boston
฿21,795 Return, found 1 day ago
฿21,795
Return
found 1 day ago
Select Finnair flight, departing Sun, 5 Oct from Copenhagen to Boston, returning Thu, 9 Oct, priced at ฿21,795 found 1 day ago
British Airways
Mon, 6 Oct - Fri, 10 Oct
CPH
Copenhagen
BOS
Boston
฿21,990 Return, found 1 day ago
฿21,990
Return
found 1 day ago
Select British Airways flight, departing Mon, 6 Oct from Copenhagen to Boston, returning Fri, 10 Oct, priced at ฿21,990 found 1 day ago
American Airlines
Mon, 6 Oct - Fri, 10 Oct
CPH
Copenhagen
BOS
Boston
฿22,030 Return, found 1 day ago
฿22,030
Return
found 1 day ago
Select American Airlines flight, departing Mon, 6 Oct from Copenhagen to Boston, returning Fri, 10 Oct, priced at ฿22,030 found 1 day ago
British Airways
Mon, 6 Oct - Fri, 10 Oct
CPH
Copenhagen
BOS
Boston
฿22,605 Return, found 1 day ago
฿22,605
Return
found 1 day ago
Select British Airways flight, departing Mon, 6 Oct from Copenhagen to Boston, returning Fri, 10 Oct, priced at ฿22,605 found 1 day ago
Finnair
Sun, 5 Oct - Fri, 10 Oct
CPH
Copenhagen
BOS
Boston
฿22,820 Return, found 1 day ago
฿22,820
Return
found 1 day ago
Select Finnair flight, departing Sun, 5 Oct from Copenhagen to Boston, returning Fri, 10 Oct, priced at ฿22,820 found 1 day ago
Turkish Airlines
Sun, 5 Oct - Thu, 9 Oct
CPH
Copenhagen
BOS
Boston
฿29,215 Return, found 1 day ago
฿29,215
Return
found 1 day ago
Select Turkish Airlines flight, departing Sun, 5 Oct from Copenhagen to Boston, returning Thu, 9 Oct, priced at ฿29,215 found 1 day ago
Delta
Sun, 5 Oct - Fri, 10 Oct
CPH
Copenhagen
BOS
Boston
฿31,640 Return, found 1 day ago
฿31,640
Return
found 1 day ago
Select Delta flight, departing Sun, 5 Oct from Copenhagen to Boston, returning Fri, 10 Oct, priced at ฿31,640 found 1 day ago

Find the cheapest month to fly from Copenhagen (CPH) to Boston (BOS)

February is typically the cheapest month to fly

From ฿8,742 - ฿21,257 per traveller.

Graph displaying average flight prices per month

Flight from Copenhagen to Boston route information
Origin airport
Kastrup
Destination airport
Logan Intl.
Return price
฿14,485
Distance
5855 km
Average flight time
8 hours 10 mins

Perfect flights from Copenhagen to Boston

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Copenhagen to Boston. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kastrup to Logan Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿10,165 and roundtrip prices from ฿14,485. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Logan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Boston.

Frequently asked questions

How much is a flight from Kastrup Airport (CPH) to BOS?
Round-trip journeys between CPH and BOS start from ฿14,485. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Copenhagen Airport, Kastrup to Logan Intl. Airport (BOS)?
Most flights can be conveniently cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from CPH to BOS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CPH to BOS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kastrup Airport (CPH) to BOS?
With a flight distance of 5,900 kilometres from CPH (CPH) to Logan Intl. Airport (BOS) (BOS), this is a long trip. Remember to drink plenty of water and take a short walk down the aisle every so often.
Which airlines fly direct from Copenhagen Airport, Kastrup to Logan Intl. Airport (BOS)?
SAS (SK) will fly you from CPH to Logan Intl. Airport safely and reliably. Choose from 26 direct flights every month on this route.
Are Kastrup Airport (CPH) to Logan Intl. Airport (BOS) flight tickets cheaper when they're purchased at the last minute?
It is possible to get an awesome last-minute deal from CPH to Logan Intl. Airport (BOS), but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest easy knowing you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.