Finnair Boston to Copenhagen Flights
Return flight: Copenhagen – Boston
Cheapflightsplus.com will find cheap Finnair flights from Boston to Copenhagen. Compare airline ticket prices and book air tickets starting from $499 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Finnair, arrivals and departure details below.
Find Cheap Airfare Boston (MA) — Copenhagen by Finnair
To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in february: one-way - $499, two-way – $856.
Direct flights
Check prices for return flight
Cheap Flights from Boston to Copenhagen by Finnair
Look at the list of plane tickets for the most connecting flights by Finnair, their prices start from $499. There’re no direct flights. The fastest connecting flight – 18h 10m.
| Price | Departure | Arrival | Flight Time | Airline | Flight |
|---|---|---|---|---|---|
| from $499 | 4:50 pm Boston Logan | 7:05 pm+1 день Copenhagen Copenhagen | 20h 15m layover 9h 55m - Madrid | Finnair | AY5648 IB1823 |
| from $875 | 6:25 pm Boston Logan | 11:55 pm+1 день Copenhagen Copenhagen | 23h 30m layover 10h 20m - London 2h 10m - Helsinki | Finnair | AY5412 AY1336 AY961 |
| from $875 | 6:25 pm Boston Logan | 11:55 pm+1 день Copenhagen Copenhagen | 23h 30m layover 7h 15m - London 5h 15m - Helsinki | Finnair | AY5412 AY1344 AY961 |
| from $875 | 6:25 pm Boston Logan | 6:35 pm+1 день Copenhagen Copenhagen | 18h 10m layover 4h 25m - London 2h 35m - Helsinki | Finnair | AY5412 AY1332 AY959 |
| from $875 | 6:25 pm Boston Logan | 11:55 pm+1 день Copenhagen Copenhagen | 23h 30m layover 4h 25m - London 8h 0m - Helsinki | Finnair | AY5412 AY1332 AY961 |
| from $875 | 10:00 pm Boston Logan | 11:55 pm+1 день Copenhagen Copenhagen | 19h 55m layover 3h 40m - London 5h 15m - Helsinki | Finnair | AY5502 AY1344 AY961 |
| from $875 | 6:25 pm Boston Logan | 11:55 pm+1 день Copenhagen Copenhagen | 23h 30m layover 1h 35m - London 10h 55m - Helsinki | Finnair | AY5412 AY1340 AY961 |
| from $875 | 6:25 pm Boston Logan | 6:35 pm+1 день Copenhagen Copenhagen | 18h 10m layover 1h 35m - London 5h 30m - Helsinki | Finnair | AY5412 AY1340 AY959 |
| from $875 | 10:00 pm Boston Logan | 11:55 pm+1 день Copenhagen Copenhagen | 19h 55m layover 6h 45m - London 2h 10m - Helsinki | Finnair | AY5502 AY1336 AY961 |
| from $875 | 6:25 pm Boston Logan | 6:35 pm+1 день Copenhagen Copenhagen | 18h 10m layover 4h 0m - London 3h 5m - Helsinki | Finnair | AY5412 AY1342 AY959 |
| from $875 | 6:25 pm Boston Logan | 11:55 pm+1 день Copenhagen Copenhagen | 23h 30m layover 4h 0m - London 8h 30m - Helsinki | Finnair | AY5412 AY1342 AY961 |
| from $875 | 10:00 pm Boston Logan | 7:55 am+2 дня Copenhagen Copenhagen | 27h 55m layover 8h 40m - London 8h 10m - Helsinki | Finnair | AY5502 AY1338 AY951 |
| from $875 | 10:00 pm Boston Logan | 7:55 am+2 дня Copenhagen Copenhagen | 27h 55m layover 6h 45m - London 10h 5m - Helsinki | Finnair | AY5502 AY1336 AY951 |
Show All Flights
*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/11/2025
Finnair Flight Schedule Boston to Copenhagen
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
| Departure | Arrival | Flight Details | Flight Time | Price |
|---|---|---|---|---|
|
10:00 pm — 11:55 pm
+1 day
|
10:00 pm — 9:30 am
AY5502
Finnair
Boston — London
3h 40m stop
1:10 pm — 6:00 pm
AY1344
Finnair
London — Helsinki
5h 15m stop
11:15 pm — 11:55 pm
AY961
Finnair
Helsinki — Copenhagen
|
19h 55m including layover |
Find flight
from$875 |
|
|
10:00 pm — 11:55 pm
+1 day
|
10:00 pm — 9:30 am
AY5502
Finnair
Boston — London
6h 45m stop
4:15 pm — 9:05 pm
AY1336
Finnair
London — Helsinki
2h 10m stop
11:15 pm — 11:55 pm
AY961
Finnair
Helsinki — Copenhagen
|
19h 55m including layover |
Find flight
from$875 |
|
|
10:00 pm — 7:55 am
+2 days
|
10:00 pm — 9:30 am
AY5502
Finnair
Boston — London
8h 40m stop
6:10 pm — 11:00 pm
AY1338
Finnair
London — Helsinki
8h 10m stop
7:10 am — 7:55 am
AY951
Finnair
Helsinki — Copenhagen
|
27h 55m including layover |
Find flight
from$875 |
|
|
10:00 pm — 7:55 am
+2 days
|
10:00 pm — 9:30 am
AY5502
Finnair
Boston — London
6h 45m stop
4:15 pm — 9:05 pm
AY1336
Finnair
London — Helsinki
10h 5m stop
7:10 am — 7:55 am
AY951
Finnair
Helsinki — Copenhagen
|
27h 55m including layover |
Find flight
from$875 |
|
|
4:50 pm — 7:05 pm
+1 day
|
4:50 pm — 5:40 am
AY5648
Finnair
Boston — Madrid
9h 55m stop
3:45 pm — 7:05 pm
IB1823
Iberia
Madrid — Copenhagen
|
20h 15m including layover |
Find flight
from$499 |
|
|
6:25 pm — 11:55 pm
+1 day
|
6:25 pm — 5:55 am
AY5412
Finnair
Boston — London
10h 20m stop
4:15 pm — 9:05 pm
AY1336
Finnair
London — Helsinki
2h 10m stop
11:15 pm — 11:55 pm
AY961
Finnair
Helsinki — Copenhagen
|
23h 30m including layover |
Find flight
from$875 |
|
|
6:25 pm — 11:55 pm
+1 day
|
6:25 pm — 5:55 am
AY5412
Finnair
Boston — London
7h 15m stop
1:10 pm — 6:00 pm
AY1344
Finnair
London — Helsinki
5h 15m stop
11:15 pm — 11:55 pm
AY961
Finnair
Helsinki — Copenhagen
|
23h 30m including layover |
Find flight
from$875 |
|
|
6:25 pm — 6:35 pm
+1 day
|
6:25 pm — 5:55 am
AY5412
Finnair
Boston — London
4h 25m stop
10:20 am — 3:15 pm
AY1332
Finnair
London — Helsinki
2h 35m stop
5:50 pm — 6:35 pm
AY959
Finnair
Helsinki — Copenhagen
|
18h 10m including layover |
Find flight
from$875 |
|
|
6:25 pm — 11:55 pm
+1 day
|
6:25 pm — 5:55 am
AY5412
Finnair
Boston — London
4h 25m stop
10:20 am — 3:15 pm
AY1332
Finnair
London — Helsinki
8h stop
11:15 pm — 11:55 pm
AY961
Finnair
Helsinki — Copenhagen
|
23h 30m including layover |
Find flight
from$875 |
|
|
6:25 pm — 11:55 pm
+1 day
|
6:25 pm — 5:55 am
AY5412
Finnair
Boston — London
1h 35m stop
7:30 am — 12:20 pm
AY1340
Finnair
London — Helsinki
10h 55m stop
11:15 pm — 11:55 pm
AY961
Finnair
Helsinki — Copenhagen
|
23h 30m including layover |
Find flight
from$875 |
|
|
6:25 pm — 6:35 pm
+1 day
|
6:25 pm — 5:55 am
AY5412
Finnair
Boston — London
1h 35m stop
7:30 am — 12:20 pm
AY1340
Finnair
London — Helsinki
5h 30m stop
5:50 pm — 6:35 pm
AY959
Finnair
Helsinki — Copenhagen
|
18h 10m including layover |
Find flight
from$875 |
|
|
6:25 pm — 6:35 pm
+1 day
|
6:25 pm — 5:55 am
AY5412
Finnair
Boston — London
4h stop
9:55 am — 2:45 pm
AY1342
Finnair
London — Helsinki
3h 5m stop
5:50 pm — 6:35 pm
AY959
Finnair
Helsinki — Copenhagen
|
18h 10m including layover |
Find flight
from$875 |
|
|
6:25 pm — 11:55 pm
+1 day
|
6:25 pm — 5:55 am
AY5412
Finnair
Boston — London
4h stop
9:55 am — 2:45 pm
AY1342
Finnair
London — Helsinki
8h 30m stop
11:15 pm — 11:55 pm
AY961
Finnair
Helsinki — Copenhagen
|
23h 30m including layover |
Find flight
from$875 |
|
*Departure and arrival times are local. Last updated on 02/11/2025
Flight Information
There are 14 flights by Finnair from Boston to Copenhagen every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Copenhagen and Roskilde Airport.
Departures start from 10:00 pm to 6:25 pm. Nonstop flight is 18h 10m. The time difference between Boston and Copenhagen is 6h.
- The fastest flight 18h 10m
- Average flight time 23h 30m
- The earliest flight 10:00 pm
- The latest flight 6:25 pm
- Distance 3661 ml
The cheapest months for traveling to Copenhagen are february (from 499 $), november (from 509 $), december (from 512 $).
The most expensive and popular months are january (from 514 $), december (from 512 $), november (from 509 $).
The cheapest flight by Finnair that our users were able to find is $499. This airfare is economy class on one-way AY5648 flight for February 21, 2025 leaving Logan in Boston at 4:50 pm, it includes all taxes and additional fees.
Finnair Airplanes on the Route
List of the most popular Finnair airplanes flying from Boston to Copenhagen:
Other Popular Airlines on the Route
Besides Finnair there are other 15 airline carriers between Boston and Copenhagen. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Copenhagen.
Nonstop flights
There are 1 direct flights every day from Boston. Airlines and fares are below:
- from $726Find
See more direct flights
Connecting Flights
List of flights with layovers (1 and more stops):
- from $396Find
- from $373Find
- from $421Find
- from $500Find
- from $398Find
- from $372Find
- S4 - SATA Internationalfrom $403Find
- OS - Austrian Airlinesfrom $400Find
- F9 - Frontier Airlinesfrom $348Find
- TK - Turkish Airlinesfrom $650Find
- IB - Iberiafrom $457Find
See more connecting flights
How to book an air ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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