Cheap flights from Helsinki to Boston from $316
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Boston departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Helsinki to Boston
Cheap round-trip flights
Cheap one-way flights
Finnair flights from Helsinki to Boston
Our best Finnair deals on Helsinki to Boston flight tickets
American Airlines flights from Helsinki to Boston
Our best American Airlines deals on Helsinki to Boston flight tickets
See travel insights to Boston from
How to get the cheapest flight ticket from Helsinki to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Helsinki and Boston?
What is the cheapest month to fly to Boston?
In general, March is the cheapest month to fly from Helsinki to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $430. If you aren’t able to travel during the month of March, then book flights to Boston from Helsinki during May instead. Flights to Boston in May, while not as cheap as those in March, still average around $503.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from Helsinki to Boston is on a Wednesday when prices can be found for as low as $715. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $865.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Helsinki to Boston at noon for as low as $719. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $839 per ticket.
How far in advance should I book a flight to Boston?
You are more likely to see cheaper flights to Boston from Helsinki when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $618 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Helsinki for as low as $538 on momondo.
What is the cheapest airline that flies from Helsinki-Vantaa to Boston Logan Intl?
Icelandair, Scandinavian Airlines, and Finnair are the most popular carriers operating from Helsinki-Vantaa to Boston Logan Intl
What airlines fly to Boston?
Icelandair, Delta and Lufthansa are the top three most popular airlines that fly to Boston from Helsinki according to our data. Icelandair is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 6 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.
When to book flights from Helsinki to Boston
Cheap Helsinki to Boston (HEL to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Helsinki to Boston
How far is Helsinki-Vantaa to Boston Logan Intl by plane?
There are 3928.7 mi between Helsinki-Vantaa and Boston Logan Intl. By plane, this route typically takes 13h 19m.
When did momondo last update prices for flights from Helsinki-Vantaa Airport to Boston Logan Intl Airport?
Prices for flights from Helsinki-Vantaa Airport to Boston Logan Intl Airport refresh daily.
How many operators does momondo search for flights from Helsinki-Vantaa Airport to Boston Logan Intl Airport?
The number of operators available for flights from Helsinki-Vantaa Airport to Boston Logan Intl Airport is 6 as of June 2025.
How old do you have to be to fly from Helsinki-Vantaa Airport to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helsinki-Vantaa Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Helsinki to Boston?
momondo data reveals that the most frequently booked airline on the route from Helsinki to Boston is Icelandair, representing 40% of all bookings. The subsequent popular airlines are Delta at 14%, Lufthansa at 14%, and Scandinavian Airlines at 14%.
Best airlines flying from Helsinki to Boston
Compare and see reviews for airlines that fly from Helsinki to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $319 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom $418 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $479 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom $481 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom $489 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $535 | Free Cancellation | Rating 8.0 7,946 reviews |
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Helsinki to Boston?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helsinki to Boston. momondo saves you time and could save you money on your trip.
Can I find flights from Helsinki to Boston with flexible booking policies on momondo?
momondo does allow users to show only those flights to Boston from Helsinki which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Helsinki to Boston?
Once all potential Helsinki to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Helsinki to Boston right now. Can momondo alert me if prices change?
Price alerts on flights to Boston from Helsinki are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.