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$378+ Cheap flights from Finland to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — BOS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Finland to Boston

Keep the following information in mind while searching for Finland to Boston flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$461
(Mytrip)

One-way from

$378
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$526
Provider with most accurate pricing for Helsinki-Vantaa-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Helsinki-Vantaa-Boston Logan Intl flights.
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From Finland to Boston Logan Intl
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One-way flight from Finland to Boston Logan Intl
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Highest demand for flights based on searches. 19% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/143:00 pmHEL - BOS
1 stop14h 00mIcelandair
Wed 5/2112:35 pmBOS - HEL
1 stop18h 25mIcelandair
Deal found 4/16$461
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:10 amHEL - BOS
2 stops34h 25mUnited Airlines
Thu 5/1510:00 pmBOS - HEL
1 stop19h 40mUnited Airlines
Deal found 4/17$466
This Air France deal was found by Cheapflights users on 4/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:00 amHEL - BOS
1 stop18h 25mMultiple Airlines
Sun 9/710:20 pmBOS - HEL
1 stop11h 20mMultiple Airlines
Deal found 4/17$474
This Delta deal was found by Cheapflights users on 4/17. 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.
Sat 8/307:00 amHEL - BOS
1 stop13h 35mDelta
Sat 9/611:00 amBOS - HEL
2 stops19h 00mDelta
Deal found 4/17$486
This Lufthansa deal was found by Cheapflights users on 4/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:40 pmHEL - BOS
1 stop29h 00mLufthansa
Mon 9/88:05 pmBOS - HEL
1 stop20h 45mLufthansa
Deal found 4/17$498
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:10 amHEL - BOS
2 stops34h 25mAir Canada
Thu 9/46:00 amBOS - HEL
2 stops29h 55mAir Canada
Deal found 4/17$502
This Orbitz deal was found by Cheapflights users on 4/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/184:55 pmHEL - BOS
2 stops31h 15mBritish Airways
Sat 10/259:15 pmBOS - HEL
1 stop12h 00mBritish Airways
Deal found 4/17$534
This KLM deal was found by Cheapflights users on 4/17. 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.
Sat 6/141:55 pmHEL - BOS
1 stop33h 25mKLM
Tue 8/54:50 pmBOS - HEL
1 stop13h 15mKLM
Deal found 4/17$572
This Sembo deal was found by Cheapflights users on 4/17. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:35 amHEL - BOS
1 stop16h 00mScandinavian Airlines
Wed 6/111:05 pmBOS - HEL
2 stops20h 50mScandinavian Airlines
Deal found 4/17$654
This Brussels Airlines deal was found by Cheapflights users on 4/17. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:35 pmHEL - BOS
1 stop13h 35mBrussels Airlines
Mon 8/410:00 pmBOS - HEL
1 stop19h 25mBrussels Airlines
Deal found 4/17$719

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 April 17, 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

Wed 5/14

3:00 pm-10:00 pm

1 stop14h 00m

Boston Logan Intl

Wed 5/21

12:35 pm-2:00 pm

1 stop18h 25m

$461

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Thu 5/8

6:10 am-9:35 am

2 stops34h 25m

Boston Logan Intl

Thu 5/15

10:00 pm-12:40 am

1 stop19h 40m

$466

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Fri 8/29

7:00 am-6:25 pm

1 stop18h 25m

Boston Logan Intl

Sun 9/7

10:20 pm-4:40 pm

1 stop11h 20m

$474

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Sat 8/30

7:00 am-1:35 pm

1 stop13h 35m

Boston Logan Intl

Sat 9/6

11:00 am-1:00 pm

2 stops19h 00m

$486

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Fri 8/29

7:40 pm-5:40 pm

1 stop29h 00m

Boston Logan Intl

Mon 9/8

8:05 pm-11:50 pm

1 stop20h 45m

$498

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Thu 8/28

6:10 am-9:35 am

2 stops34h 25m

Boston Logan Intl

Thu 9/4

6:00 am-6:55 pm

2 stops29h 55m

$502

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Thu 5/1

9:05 pm-11:10 am

1 stop21h 05m

Boston Logan Intl

Thu 5/8

8:05 pm-9:00 pm

1 stop17h 55m

$555

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Sat 6/14

1:55 pm-4:20 pm

1 stop33h 25m

Boston Logan Intl

Tue 8/5

4:50 pm-1:05 pm

1 stop13h 15m

$572

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Wed 6/4

6:35 am-3:35 pm

1 stop16h 00m

Boston Logan Intl

Wed 6/11

1:05 pm-4:55 pm

2 stops20h 50m

$654

HelsinkiBoston

HEL - BOS

HELBOS

Helsinki-Vantaa

Wed 6/11

1:35 pm-8:10 pm

1 stop13h 35m

Boston Logan Intl

Mon 8/4

10:00 pm-12:25 am

1 stop19h 25m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 15 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, January is the cheapest month in which you can book a flight from Finland to Boston (average of $218). Flying from Finland to Boston in July is currently the most expensive (average of $311). 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 April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Finland to Boston as you normally would.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 17, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Finland to Boston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $531. Lufthansa flights start at $570 while deals on Finnair start at $581 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, January is the cheapest month in which you can book a flight from Finland to Boston (average of $218). Flying from Finland to Boston in July is currently the most expensive (average of $311). 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 Finland?

Book flights to Finland if you plan to visit one of these locations
Marlborough
Warwick
Waltham
Framingham
Cambridge
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
Seabrook
West Yarmouth
Woburn
Somerville
Saco
Burlington
Smithfield
Lincoln
Salem
Chelsea

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Alternative routes for Finland to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$319Average$885FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$455Average$739FlexibilityNo cancel feeOn-time76%
FinnairCheapest$479Average$636FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$530Average$641FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$595Average$803FlexibilityNo cancel feeOn-time77%

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