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$441+ Cheap flights from Finland to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — BOS
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Finland to Boston

Cheapest flights from Finland to Boston
Explore the most affordable flight options available from Finland to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This KLM deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 amHEL - BOS
1 stop18h 55mMultiple Airlines
Sat 1/178:20 pmBOS - HEL
1 stop13h 05mMultiple Airlines
Deal found 12/14$646
This KLM deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:20 pmHEL - BOS
1 stop26h 00mMultiple Airlines
Sat 1/176:30 pmBOS - HEL
1 stop21h 05mMultiple Airlines
Deal found 12/14$657
This KLM deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 amHEL - BOS
1 stop13h 20mKLM
Fri 1/167:10 pmBOS - HEL
1 stop15h 15mKLM
Deal found 12/14$663
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:05 pmHEL - BOS
1 stop30h 15mDelta
Wed 1/146:30 pmBOS - HEL
1 stop14h 55mDelta
Deal found 12/14$669
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 amHEL - BOS
1 stop18h 55mDelta
Sat 1/175:05 pmBOS - HEL
2 stops17h 20mDelta
Deal found 12/14$673
This KLM deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 amHEL - BOS
1 stop18h 55mKLM
Fri 1/168:50 pmBOS - HEL
1 stop13h 35mKLM
Deal found 12/14$678
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 amHEL - BOS
1 stop18h 55mDelta
Wed 1/147:10 pmBOS - HEL
1 stop11h 00mDelta
Deal found 12/14$680
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 amHEL - BOS
1 stop13h 20mDelta
Sun 1/185:05 pmBOS - HEL
2 stops16h 20mDelta
Deal found 12/14$682
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 amHEL - BOS
1 stop18h 55mDelta
Sun 1/185:05 pmBOS - HEL
2 stops16h 20mDelta
Deal found 12/14$687
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:05 pmHEL - BOS
1 stop30h 15mDelta
Sat 1/176:00 amBOS - HEL
2 stops24h 10mDelta
Deal found 12/14$688

Find flight deals from Finland to Boston

Keep the following information in mind while searching for Finland to Boston flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$401
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$677
Provider with most accurate pricing for Helsinki-Vantaa-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helsinki-Vantaa-Boston Logan Intl flights.
Search Deals
From Finland to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Finland to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Finland to Boston that are best for you.

Fly from

Finland

Fly to

Boston

Route

Depart

Return

Price

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Sat 1/17

4:50 pm-10:56 pm

1 stop13h 06m

Boston Logan Intl

Sat 2/7

7:34 pm-1:55 pm

1 stop11h 21m

$441

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Thu 2/5

4:50 pm-10:56 pm

1 stop13h 06m

Boston Logan Intl

Thu 2/19

7:00 pm-1:55 pm

1 stop11h 55m

$441

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Thu 5/7

3:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Tue 5/12

8:50 pm-2:00 pm

1 stop10h 10m

$447

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Mon 5/18

3:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Sat 5/23

8:50 pm-2:00 pm

1 stop10h 10m

$447

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Mon 5/18

3:00 pm-10:10 pm

1 stop14h 10m

Boston Logan Intl

Fri 5/22

8:50 pm-2:00 pm

1 stop10h 10m

$447

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Sat 5/16

3:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Fri 5/22

8:50 pm-11:20 pm

1 stop19h 30m

$447

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Sat 5/16

3:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Tue 5/26

8:50 pm-2:00 pm

1 stop10h 10m

$447

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Thu 5/14

3:00 pm-10:10 pm

1 stop14h 10m

Boston Logan Intl

Thu 5/28

8:50 pm-2:00 pm

1 stop10h 10m

$447

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Thu 5/14

3:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Fri 5/29

8:50 pm-11:20 pm

1 stop19h 30m

$447

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Fri 5/15

3:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Sun 5/24

8:50 pm-2:00 pm

1 stop10h 10m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 13 results
1
2

Best time to book a flight from Finland to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Finland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Finland to Boston

What is the cheapest month to book a flight from Finland to Boston?

Currently, November is the cheapest month in which you can book a flight from Finland to Boston (average of $267). Flying from Finland to Boston in June is currently the most expensive (average of $499). 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.

What is the cheapest time of day to fly from FI to BOS?

Find hourly flight availability from Finland to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Finland to Boston in the evening. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated December 15, 2025.
Read through reviews of airlines operating flights from Finland to Boston, such as Delta, Air France, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,506 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.4
Good
1,606 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
590 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,631 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Finland to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Finland?

    For a flight from Finland to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • How long is the flight from Finland to Boston?

    There are many flights that can get you from Finland to Boston in 10h 50m. Fly via Finnair or Icelandair to get the fastest option. Airlines will cover a distance of 3923 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Finland to Boston one-way?

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $307. Icelandair flights start at $428 while deals on British Airways start at $544 one-way.

  • Can I find deals for flights from Finland to Boston that include hotel bookings?

    Yes. In addition to deals on Finland to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Finland to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Finland to Boston.

  • Can I find deals for business class flights from Finland to Boston?

    Yes. Cheapflights offers flight deals from Finland to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Finland to Boston?

    Currently, November is the cheapest month in which you can book a flight from Finland to Boston (average of $267). Flying from Finland to Boston in June is currently the most expensive (average of $499). 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
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Watertown
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Cranston
Lincoln
Lowell
Smithfield
Peabody
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York Beach
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Swansea
Old Orchard Beach
Waltham
Chelsea

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Alternative routes for Finland to Boston

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Top 5 airlines flying from Finland to Boston

Discover the top 5 airlines that operate flights from Finland to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$319Average$501FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$404Average$581FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$481Average$641FlexibilityNo cancel feeOn-time77%
DeltaCheapest$485Average$552FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$489Average$805FlexibilityNo cancel feeOn-time77%

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