Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Helsinki to Boston
The cheapest flights right now
Helsinki – Boston
Outbound – Oct 30, 2026
1 stop
12h 35m JFK
Return – Nov 12, 2026
1 stop
13h 25m JFK
$588
3 days ago
Helsinki – Boston
Outbound – Oct 30, 2026
1 stop
10h 50m KEF
Return – Nov 16, 2026
1 stop
10h 10m KEF
$534
2 days ago
Helsinki – Boston
Outbound – Oct 30, 2026
1 stop
10h 50m KEF
Return – Nov 16, 2026
1 stop
10h 10m KEF
$532
yesterday
Helsinki – Boston
Outbound – Oct 30, 2026
1 stop
12h 35m JFK
Return – Nov 15, 2026
1 stop
15h 59m DFW
$572
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$355
Average price of a round trip
$460
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
14h53
A flight from Helsinki to Boston takes on average 14h53.
Best time
July
According to user searches, the ideal month to go to Boston is July.
Tips for finding a cheap flight from Helsinki to Boston
Check out our tips for booking your flight to Boston (USA) from Helsinki (Finland) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $433 (calculation over the last two years). The most touristic season corresponds to the months of October, November and September.
For the cheapest flights, it is advisable to buy your ticket at least 45 days before the departure date.
The airline offering the cheapest flight tickets is Icelandair. A ticket from the airline Icelandair to Boston costs on average $454.
The airlines that offer the most flights are .
info departure city :
Helsinki, Finland
airports :
Helsinki-Vantaa Airport (HEL)
Helsinki-Malmi Airport (HEM)
local time :
Helsinki is a city in the country Finland, the time zone is [[timezone]]. In Helsinki, it is currently {fromLocalTime}, the temperature is on average 11°C, with a minimum of 10°C and a maximum of 12°C.
The city of Helsinki (HEL) has 2 airport(s): Helsinki-Vantaa and Helsinki-Malmi
destination info :
Boston, USA
airport :
Boston-Logan International Airport (BOS)
local time :
Boston is in the country USA, the time zone is [[timezone]]. In Boston, it is currently {toLocalTime}, the temperature is on average 14°C, with a minimum of 10°C and a maximum of 17°C.
The city of Boston has 1 airport(s): Boston-Logan
Useful info about Boston
What is the least touristic period to go to Boston?
If you want to visit Boston during the least touristic period, choose the month of July.
What is the most popular time to travel to Boston?
In Boston, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Helsinki to Boston?
According to our data, it is recommended to book your flight 45 days before your departure. If you book your flight ticket 7 weeks before your departure, you may find a price below average. You can also choose morning flights that are 7% cheaper than afternoon and evening flights. The cheapest day to book a flight from Helsinki to Boston is Saturday.
What are the arrival and destination airports when traveling between Helsinki and Boston?
When you leave, you can leave from Helsinki-Vantaa, and you will arrive at Boston-Logan.
How to reach Helsinki airport from the city centre?
The airport Helsinki-Vantaa is located 15 km or Helsinki-Malmi is located 13 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Helsinki to Boston?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Helsinki and Boston?
In summer, the average temperature is 22°C in Boston and 17°C in Helsinki. The average rainfall in summer is 106 mm in Boston and 80 mm in Helsinki. In summer, it is warmer in Boston and it rains less in Helsinki. In winter, it is colder in Boston and it rains more in Boston.
