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$138+ Cheap flights from Massachusetts to Helsinki (HEL)

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — HEL
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Massachusetts to Helsinki

Keep the following information in mind while searching for Massachusetts to Helsinki flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$356
(Mytrip)

One-way from

$138
(Gotogate)

Popular in

July

Cheapest in

December

Average price

$503
Provider with most accurate pricing for Boston Logan Intl-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Helsinki-Vantaa flights.
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From Massachusetts to Helsinki-Vantaa
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One-way flight from Massachusetts to Helsinki-Vantaa
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Highest demand for flights based on searches. 23% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Massachusetts to Helsinki

Cheapest flights from Massachusetts to Helsinki
Explore the most affordable flight options available from Massachusetts to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Mytrip deal was found by Cheapflights users on 1/11. 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.
Tue 2/37:34 pm
BOS
-
HEL
1 stop11h 21m
Finnair
Tue 2/104:50 pm
HEL
-
BOS
1 stop13h 06m
Finnair
Deal found 1/11$356
This American Airlines deal was found by Cheapflights users on 1/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/264:20 pm
BOS
-
HEL
1 stop14h 35m
American Airlines
Tue 2/104:50 pm
HEL
-
BOS
1 stop13h 06m
American Airlines
Deal found 1/11$360
This Mytrip deal was found by Cheapflights users on 1/12. 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.
Mon 1/267:50 pm
BOS
-
HEL
1 stop10h 05m
Icelandair
Tue 2/101:55 pm
HEL
-
BOS
1 stop10h 55m
Icelandair
Deal found 1/12$362
This oojo deal was found by Cheapflights users on 1/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:50 pm
BOS
-
HEL
1 stop10h 05m
Icelandair
Fri 2/61:55 pm
HEL
-
BOS
1 stop10h 55m
Icelandair
Deal found 1/12$365
This CrystalTravel deal was found by Cheapflights users on 1/11. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:50 pm
BOS
-
HEL
1 stop10h 05m
Icelandair
Tue 3/101:55 pm
HEL
-
BOS
1 stop10h 55m
Icelandair
Deal found 1/11$366
This CrystalTravel deal was found by Cheapflights users on 1/11. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:50 pm
BOS
-
HEL
1 stop10h 10m
Icelandair
Wed 5/63:00 pm
HEL
-
BOS
1 stop14h 10m
Icelandair
Deal found 1/11$380
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:40 pm
BOS
-
HEL
1 stop14h 40m
Scandinavian Airlines
Sun 10/256:15 am
HEL
-
BOS
1 stop16h 25m
Scandinavian Airlines
Deal found 1/11$381
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:35 pm
BOS
-
HEL
2 stops23h 10m
Scandinavian Airlines
Wed 3/184:05 pm
HEL
-
BOS
1 stop30h 45m
Scandinavian Airlines
Deal found 1/11$382
This oojo deal was found by Cheapflights users on 1/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:35 pm
BOS
-
HEL
2 stops18h 40m
British Airways
Wed 11/254:50 pm
HEL
-
BOS
1 stop29h 32m
British Airways
Deal found 1/12$384
This American Airlines deal was found by Cheapflights users on 1/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/43:35 pm
BOS
-
HEL
1 stop15h 20m
Multiple Airlines
Wed 2/117:40 am
HEL
-
BOS
1 stop13h 15m
Multiple Airlines
Deal found 1/11$390
This EaseMyTrip deal was found by Cheapflights users on 1/12. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:50 pm
BOS
-
HEL
1 stop10h 05m
Icelandair
Sun 2/151:55 pm
HEL
-
BOS
1 stop10h 55m
Icelandair
Deal found 1/12$391
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:35 pm
BOS
-
HEL
1 stop10h 05m
Scandinavian Airlines
Mon 3/239:00 pm
HEL
-
BOS
1 stop25h 50m
Scandinavian Airlines
Deal found 1/11$394

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Helsinki 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 January 12, 2026.
Use the filters below to find and compare flights from Massachusetts to Helsinki that are best for you.

Fly from

Massachusetts

Fly to

Helsinki

Route

Depart

Return

Price

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Thu 1/22

7:50 pm-12:55 pm

1 stop10h 05m

Helsinki-Vantaa

Wed 1/28

1:55 pm-5:50 pm

1 stop10h 55m

$366

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Tue 3/10

8:50 pm-12:55 pm

1 stop10h 05m

Helsinki-Vantaa

Wed 3/18

1:55 pm-6:50 pm

1 stop10h 55m

$366

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Tue 3/10

6:35 pm-3:25 pm

1 stop14h 50m

Helsinki-Vantaa

Wed 3/18

8:55 pm-4:50 pm

2 stops25h 55m

$382

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Fri 2/6

5:35 pm-10:40 am

1 stop10h 05m

Helsinki-Vantaa

Sun 2/15

6:55 am-3:50 pm

2 stops15h 55m

$404

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Mon 2/9

5:35 pm-8:20 pm

1 stop19h 45m

Helsinki-Vantaa

Fri 2/13

6:15 am-3:50 pm

1 stop16h 35m

$410

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Wed 1/28

3:35 pm-1:55 pm

1 stop15h 20m

Helsinki-Vantaa

Tue 2/10

2:00 pm-10:56 pm

2 stops15h 56m

$411

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Wed 2/25

8:40 pm-11:35 pm

1 stop19h 55m

Helsinki-Vantaa

Wed 3/4

6:55 am-9:32 am

2 stops33h 37m

$414

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Thu 2/12

11:55 am-1:55 pm

1 stop19h 00m

Helsinki-Vantaa

Tue 2/17

4:50 pm-7:47 am

1 stop21h 57m

$419

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Wed 3/4

9:30 am-6:50 pm

2 stops26h 20m

Helsinki-Vantaa

Wed 3/11

6:55 am-9:27 pm

2 stops20h 32m

$419

HartfordHelsinki

BDL - HEL

BDLHEL

Hartford Bradley Intl

Fri 2/6

3:00 pm-1:05 pm

2 stops15h 05m

Helsinki-Vantaa

Tue 2/10

7:05 am-2:22 pm

2 stops38h 17m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 16 results
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Best time to book a flight from Massachusetts to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Massachusetts 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 Massachusetts to Helsinki

What is the cheapest month to book a flight from Massachusetts to Helsinki?

Currently, February is the cheapest month in which you can book a flight from Massachusetts to Helsinki (average of $329). Flying from Massachusetts to Helsinki in June is currently the most expensive (average of $556). 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.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Helsinki. 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 Helsinki from Massachusetts?

    Most people fly into Helsinki-Vantaa (HEL) if they book a flight to Helsinki from Massachusetts. Helsinki-Vantaa is conveniently located just 10.6 mi from Helsinki’s city center.

  • How long is the flight from Massachusetts to Helsinki?

    For as low as $366, Icelandair can have you in Helsinki from Massachusetts in 10h 05m. Massachusetts and Helsinki are separated by 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 Massachusetts to Helsinki one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $194. However, be on the lookout for offers from Scandinavian Airlines and Lufthansa, as they are both options that can get you from Massachusetts to Helsinki for a low price.

  • What are the most popular routes from Massachusetts to Helsinki?

    The most popular flight routes from Massachusetts to Helsinki are Boston Logan Intl - Helsinki-Vantaa, Hartford Bradley Intl - Helsinki-Vantaa and Provincetown - Helsinki-Vantaa.

  • Can I find deals for flights from Massachusetts to Helsinki that include hotel bookings?

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

  • How can I find direct flights from Massachusetts to Helsinki?

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

  • Can I find deals for business class flights from Massachusetts to Helsinki?

    Yes. Cheapflights offers flight deals from Massachusetts to Helsinki 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 Massachusetts to Helsinki?

    Currently, February is the cheapest month in which you can book a flight from Massachusetts to Helsinki (average of $329). Flying from Massachusetts to Helsinki in June is currently the most expensive (average of $556). 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 Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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Alternative routes for Massachusetts to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Massachusetts to Helsinki

Discover the top 10 airlines that operate flights from Massachusetts to Helsinki. 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$331Average$567FlexibilityNo cancel feeOn-time71%
FinnairCheapest$349Average$412FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$355Average$484FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$366Average$643FlexibilityNo cancel feeOn-time77%
DeltaCheapest$410Average$801FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$429Average$999FlexibilityNo cancel feeOn-time69%
KLMCheapest$430Average$697FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$446Average$772FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$448Average$645FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$473Average$707FlexibilityNo cancel feeOn-time76%

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