
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $398 (Sembo) |
One-way from | $360 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $443 |
Fly from
Fly to
Route
Depart
Return
HelsinkiBoston
HEL - BOS
HELBOS
Helsinki-Vantaa
Thu 4/16
3:00 pm-6:50 pm
1 stop10h 50m
Boston Logan Intl
Mon 4/20
8:50 pm-2:00 pm
1 stop10h 10m
HelsinkiBoston
HEL - BOS
HELBOS
Helsinki-Vantaa
Thu 4/9
5:15 pm-11:52 pm
1 stop13h 37m
Boston Logan Intl
Fri 4/24
4:58 pm-2:00 pm
1 stop14h 02m
HelsinkiBoston
HEL - BOS
HELBOS
Helsinki-Vantaa
Tue 4/21
5:15 pm-11:04 am
1 stop24h 49m
Boston Logan Intl
Tue 4/28
3:17 pm-2:00 pm
1 stop15h 43m
HelsinkiBoston
HEL - BOS
HELBOS
Helsinki-Vantaa
Sat 5/30
5:15 pm-10:26 pm
1 stop12h 11m
Boston Logan Intl
Mon 6/8
5:45 pm-2:00 pm
1 stop13h 15m
HelsinkiBoston
HEL - BOS
HELBOS
Helsinki-Vantaa
Tue 4/21
1:55 pm-11:07 pm
2 stops16h 12m
Boston Logan Intl
Tue 4/28
12:30 pm-1:05 pm
2 stops17h 35m
HelsinkiBoston
HEL - BOS
HELBOS
Helsinki-Vantaa
Fri 4/17
6:45 am-9:05 pm
2 stops21h 20m
Boston Logan Intl
Fri 4/24
11:00 pm-2:00 pm
1 stop32h 00m
HelsinkiBoston
HEL - BOS
HELBOS
Helsinki-Vantaa
Mon 4/13
4:00 pm-9:05 pm
3 stops36h 05m
HelsinkiBoston
HEL - BOS
HELBOS
Helsinki-Vantaa
Mon 8/31
5:30 am-8:20 pm
2 stops21h 50m
HelsinkiBoston
HEL - BOS
HELBOS
Helsinki-Vantaa
Wed 9/2
1:55 pm-10:00 pm
2 stops39h 05m
HelsinkiBoston
HEL - BOS
HELBOS
Helsinki-Vantaa
Mon 5/4
5:30 am-6:50 pm
3 stops20h 20m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Helsinki to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, November is the cheapest month in which you can book a flight from Helsinki to Boston (average of $267). Flying from Helsinki to Boston in June is currently the most expensive (average of $575). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$319 | Average$511 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$411 | Average$463 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$485 | Average$552 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$489 | Average$805 | FlexibilityNo cancel fee | On-time77% |