€338 Cheap Flights from Copenhagen (CPH) to Boston (BOS)

View €338 flight on Mon, 21 Sept 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • 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 €338 for one-way flights and €435 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 23 May - Tue, 2 Jun
CPH
Copenhagen
BOS
Boston
€435 Return, found 5 days ago
€435
Return
found 5 days ago
Select British Airways flight, departing Sat, 23 May from Copenhagen to Boston, returning Tue, 2 Jun, priced at €435 found 5 days ago
Icelandair
Tue, 7 Apr - Mon, 27 Apr
CPH
Copenhagen
BOS
Boston
€440 Return, found 3 days ago
€440
Return
found 3 days ago
Select Icelandair flight, departing Tue, 7 Apr from Copenhagen to Boston, returning Mon, 27 Apr, priced at €440 found 3 days ago
American Airlines
Sat, 23 May - Tue, 2 Jun
CPH
Copenhagen
BOS
Boston
€460 Return, found 5 days ago
€460
Return
found 5 days ago
Select American Airlines flight, departing Sat, 23 May from Copenhagen to Boston, returning Tue, 2 Jun, priced at €460 found 5 days ago
Iberia
Tue, 5 May - Tue, 12 May
CPH
Copenhagen
BOS
Boston
€477 Return, found 3 hours ago
€477
Return
found 3 hours ago
Select Iberia flight, departing Tue, 5 May from Copenhagen to Boston, returning Tue, 12 May, priced at €477 found 3 hours ago
TAP Portugal
Fri, 20 Nov - Fri, 4 Dec
CPH
Copenhagen
BOS
Boston
€510 Return, found 22 hours ago
€510
Return
found 22 hours ago
Select TAP Portugal flight, departing Fri, 20 Nov from Copenhagen to Boston, returning Fri, 4 Dec, priced at €510 found 22 hours ago
Lufthansa
Wed, 29 Apr - Sat, 9 May
CPH
Copenhagen
BOS
Boston
€559 Return, found 1 day ago
€559
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 29 Apr from Copenhagen to Boston, returning Sat, 9 May, priced at €559 found 1 day ago
Swiss International Air Lines
Thu, 30 Apr - Sun, 10 May
CPH
Copenhagen
BOS
Boston
€563 Return, found 17 hours ago
€563
Return
found 17 hours ago
Select Swiss International Air Lines flight, departing Thu, 30 Apr from Copenhagen to Boston, returning Sun, 10 May, priced at €563 found 17 hours ago
Air Canada
Fri, 24 Apr - Mon, 4 May
CPH
Copenhagen
BOS
Boston
€565 Return, found 6 days ago
€565
Return
found 6 days ago
Select Air Canada flight, departing Fri, 24 Apr from Copenhagen to Boston, returning Mon, 4 May, priced at €565 found 6 days ago
Austrian Airlines
Fri, 20 Nov - Fri, 4 Dec
CPH
Copenhagen
BOS
Boston
€571 Return, found 22 hours ago
€571
Return
found 22 hours ago
Select Austrian Airlines flight, departing Fri, 20 Nov from Copenhagen to Boston, returning Fri, 4 Dec, priced at €571 found 22 hours ago
Air France
Mon, 20 Apr - Sun, 26 Apr
CPH
Copenhagen
BOS
Boston
€583 Return, found 4 days ago
€583
Return
found 4 days ago
Select Air France flight, departing Mon, 20 Apr from Copenhagen to Boston, returning Sun, 26 Apr, priced at €583 found 4 days ago

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city centre is 7 minutes. Flights from €597
BOS
Logan Intl.
CheapestClosest
Average driving time to city centre7 min
Flights from €597

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

February is typically the cheapest month to fly

From €235 - €580 per traveller.

Travel information

Origin airport
Kastrup
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Return price
€435
Distance
5855 km
Average flight time
8 hours 10 mins
*Available to Expedia members.