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$245+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — HEL
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$348
(Justfly.com)

One-way from

$245
(CrystalTravel)

Popular in

July

Cheapest in

December

Average price

$485
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 ($174 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 November 2025
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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 November 26, 2025.

This Flightnetwork deal was found by Cheapflights users on 11/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:35 amBOS - HEL
1 stop18h 20mIcelandair
Tue 12/231:55 pmHEL - BOS
1 stop10h 55mIcelandair
Deal found 11/26$362
This oojo deal was found by Cheapflights users on 11/25. 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 12/107:50 pmBOS - HEL
1 stop10h 05mIcelandair
Wed 12/171:55 pmHEL - BOS
1 stop10h 55mIcelandair
Deal found 11/25$363
This Flighttix deal was found by Cheapflights users on 11/26. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:21 pmBOS - HEL
2 stops23h 59mScandinavian Airlines
Tue 12/234:10 pmHEL - BOS
2 stops54h 40mScandinavian Airlines
Deal found 11/26$407
This KLM deal was found by Cheapflights users on 11/26. 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.
Wed 12/38:50 pmBOS - HEL
1 stop20h 15mMultiple Airlines
Wed 12/106:30 amHEL - BOS
1 stop14h 05mMultiple Airlines
Deal found 11/26$428
This Delta deal was found by Cheapflights users on 11/26. 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.
Wed 12/35:13 pmBOS - HEL
2 stops17h 12mDelta
Wed 12/106:30 amHEL - BOS
1 stop16h 50mDelta
Deal found 11/26$433
This Cheapflightsfares deal was found by Cheapflights users on 11/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:21 pmBOS - HEL
2 stops19h 04mScandinavian Airlines
Tue 12/911:20 amHEL - BOS
1 stop11h 30mScandinavian Airlines
Deal found 11/24$440
This Finnair deal was found by Cheapflights users on 11/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:05 amBDL - HEL
1 stop21h 40mMultiple Airlines
Mon 1/1212:45 pmHEL - BDL
1 stop18h 06mMultiple Airlines
Deal found 11/26$458
This FlightHub deal was found by Cheapflights users on 11/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:15 amBOS - HEL
2 stops31h 50mScandinavian Airlines
Wed 12/106:15 amHEL - BOS
2 stops23h 11mScandinavian Airlines
Deal found 11/24$466
This American Airlines deal was found by Cheapflights users on 11/26. 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 12/295:00 amBDL - HEL
1 stop23h 10mAmerican Airlines
Mon 1/1212:45 pmHEL - BDL
2 stops17h 59mAmerican Airlines
Deal found 11/26$525
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Mon 12/296:15 amBDL - HEL
2 stops46h 45mUnited Airlines
Mon 1/126:55 amHEL - BDL
3 stops45h 34mUnited Airlines
Deal found 11/26$893
This American Airlines deal was found by Cheapflights users on 11/25. 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.
Tue 12/26:00 amBDL - HEL
1 stop21h 45mAmerican Airlines
Thu 12/47:50 amHEL - BDL
2 stops21h 30mAmerican Airlines
Deal found 11/25$1,065
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Fri 11/282:47 pmBDL - HEL
2 stops15h 18mUnited Airlines
Sun 11/301:50 pmHEL - BDL
2 stops55h 26mUnited Airlines
Deal found 11/24$1,132

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 November 26, 2025.
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

Mon 1/26

6:15 am-3:25 pm

2 stops26h 10m

Helsinki-Vantaa

Fri 1/30

4:10 pm-3:50 pm

2 stops30h 40m

$352

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Fri 1/9

7:50 pm-12:55 pm

1 stop10h 05m

Helsinki-Vantaa

Fri 1/16

1:55 pm-5:50 pm

1 stop10h 55m

$362

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Fri 2/6

1:25 pm-2:10 pm

2 stops17h 45m

Helsinki-Vantaa

Sun 2/15

9:00 pm-3:50 pm

1 stop25h 50m

$377

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Thu 2/12

6:15 am-3:25 pm

2 stops26h 10m

Helsinki-Vantaa

Sun 2/22

9:00 pm-3:50 pm

1 stop25h 50m

$383

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Fri 2/13

6:15 am-2:10 pm

2 stops24h 55m

Helsinki-Vantaa

Sun 2/22

4:05 pm-3:50 pm

1 stop30h 45m

$383

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Wed 2/11

6:15 am-3:25 pm

2 stops26h 10m

Helsinki-Vantaa

Thu 2/26

4:05 pm-3:50 pm

1 stop30h 45m

$386

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Fri 1/23

6:05 pm-1:55 pm

2 stops36h 50m

Helsinki-Vantaa

Tue 1/27

11:20 am-3:50 pm

1 stop11h 30m

$390

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Fri 1/23

7:50 pm-12:55 pm

1 stop10h 05m

Helsinki-Vantaa

Tue 1/27

1:55 pm-5:50 pm

1 stop10h 55m

$391

HartfordHelsinki

BDL - HEL

BDLHEL

Hartford Bradley Intl

Wed 2/11

6:15 am-10:45 am

1 stop21h 30m

Helsinki-Vantaa

Wed 2/18

12:30 pm-11:15 pm

1 stop17h 45m

$433

HartfordHelsinki

BDL - HEL

BDLHEL

Hartford Bradley Intl

Mon 12/29

6:05 am-10:45 am

1 stop21h 40m

Helsinki-Vantaa

Mon 1/12

12:45 pm-11:51 pm

1 stop18h 06m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 23 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, December is the cheapest month in which you can book a flight from Massachusetts to Helsinki (average of $331). Flying from Massachusetts to Helsinki in July is currently the most expensive (average of $566). 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 MA to HEL?

Find hourly flight availability from Massachusetts to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s typically best to fly out from Massachusetts to Helsinki in the evening. Doing so could potentially save you 76% on the flight price compared to flying at noon, which is usually more expensive.

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 $362, Scandinavian Airlines 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 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, December is the cheapest month in which you can book a flight from Massachusetts to Helsinki (average of $331). Flying from Massachusetts to Helsinki in July is currently the most expensive (average of $566). 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

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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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$331Average$566FlexibilityNo cancel feeOn-time71%
FinnairCheapest$351Average$436FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$357Average$494FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$366Average$643FlexibilityNo cancel feeOn-time77%
DeltaCheapest$410Average$801FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$428Average$620FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$429Average$936FlexibilityNo cancel feeOn-time69%
KLMCheapest$430Average$697FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$455Average$765FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$473Average$720FlexibilityNo cancel feeOn-time76%

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