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$199+ Cheap flights from Massachusetts to Finland

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — HEL
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap flight deals from Massachusetts to Finland

Cheapest flights from Massachusetts to Finland
Explore the most affordable flight options available from Massachusetts to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This oojo deal was found by Cheapflights users on 12/2. 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.
mié. 12/107:50 pmBOS - HEL
1 stop10h 05mIcelandair
mié. 12/171:55 pmHEL - BOS
1 stop10h 55mIcelandair
Deal found 12/2$363
This Air France deal was found by Cheapflights users on 12/1. 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.
lun. 12/88:25 pmBOS - HEL
1 stop19h 10mAir France
mar. 12/166:30 amHEL - BOS
1 stop16h 50mAir France
Deal found 12/1$416
This Delta deal was found by Cheapflights users on 12/1. 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.
lun. 12/87:10 pmBOS - HEL
1 stop11h 00mDelta
mar. 12/166:30 amHEL - BOS
2 stops20h 34mDelta
Deal found 12/1$439
This Lufthansa deal was found by Cheapflights users on 12/1. 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.
lun. 12/82:15 pmBOS - HEL
2 stops15h 55mLufthansa
mar. 12/167:05 amHEL - BOS
2 stops18h 30mLufthansa
Deal found 12/1$516
This Finnair deal was found by Cheapflights users on 12/2. 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.
lun. 12/296:05 amBDL - HEL
1 stop21h 40mMultiple Airlines
lun. 1/1212:45 pmHEL - BDL
1 stop18h 06mMultiple Airlines
Deal found 12/2$546
This American Airlines deal was found by Cheapflights users on 12/2. 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.
lun. 12/296:05 amBDL - HEL
1 stop21h 40mAmerican Airlines
lun. 1/1212:45 pmHEL - BDL
2 stops17h 59mAmerican Airlines
Deal found 12/2$550
This deal was found by Cheapflights users on 12/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/87:50 pmBOS - HEL
1 stop10h 05mIcelandair
mar. 12/161:55 pmHEL - BOS
1 stop10h 55mIcelandair
Deal found 12/3$587
This Ovago deal was found by Cheapflights users on 12/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/37:50 pmBOS - HEL
1 stop10h 05mIcelandair
mié. 12/101:55 pmHEL - BOS
1 stop10h 55mIcelandair
Deal found 12/2$601
This Booking.com deal was found by Cheapflights users on 12/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/107:27 pmBOS - HEL
1 stop11h 28mFinnair
mié. 12/175:00 pmHEL - BOS
1 stop12h 54mFinnair
Deal found 12/2$619
This Mytrip deal was found by Cheapflights users on 12/1. 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.
lun. 12/810:10 pmBOS - HEL
3 stops19h 20mMultiple Airlines
lun. 12/1512:05 amHEL - BOS
3 stops25h 30mMultiple Airlines
Deal found 12/1$624
This oojo deal was found by Cheapflights users on 12/2. 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.
dom. 12/1411:35 amBOS - HEL
2 stops20h 40mIcelandair
vie. 12/191:55 pmHEL - BOS
1 stop10h 55mIcelandair
Deal found 12/2$630
This Priceline deal was found by Cheapflights users on 12/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/37:27 pmBOS - RVN
2 stops22h 28mFinnair
mié. 12/1011:55 amRVN - BOS
2 stops17h 59mFinnair
Deal found 12/2$852

Find flight deals from Massachusetts to Finland

Keep the following information in mind while searching for Massachusetts to Finland flight deals. Data was last updated diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$334
(Ticket)

One-way from

$199
(CrystalTravel)

Popular in

July

Cheapest in

December

Average price

$384
Provider with most accurate pricing for Boston Logan Intl-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Helsinki-Vantaa flights.
Search Deals
From Massachusetts to Finland
Search Deals
One-way flight from Massachusetts to Finland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 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 Massachusetts to Finland 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 diciembre 4, 2025.
Use the filters below to find and compare flights from Massachusetts to Finland that are best for you.

Fly from

Massachusetts

Fly to

Finland

Route

Depart

Return

Price

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

mié. 3/4

1:45 pm-3:25 pm

2 stops18h 40m

Helsinki-Vantaa

dom. 3/8

9:00 pm-4:50 pm

1 stop25h 50m

$378

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

vie. 2/6

1:25 pm-10:40 am

2 stops14h 15m

Helsinki-Vantaa

dom. 2/15

3:35 pm-3:50 pm

2 stops31h 15m

$382

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

mié. 1/21

1:25 pm-3:25 pm

2 stops19h 00m

Helsinki-Vantaa

lun. 1/26

8:55 pm-3:50 pm

2 stops25h 55m

$385

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

dom. 3/1

1:45 pm-10:40 am

2 stops13h 55m

Helsinki-Vantaa

dom. 3/8

4:05 pm-4:50 pm

1 stop30h 45m

$390

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

mié. 3/4

7:50 pm-12:55 pm

1 stop10h 05m

Helsinki-Vantaa

dom. 3/8

1:55 pm-6:50 pm

1 stop10h 55m

$391

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

mié. 3/4

7:50 pm-12:55 pm

1 stop10h 05m

Helsinki-Vantaa

mié. 3/11

1:55 pm-6:50 pm

1 stop10h 55m

$391

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

lun. 3/2

7:50 pm-12:55 pm

1 stop10h 05m

Helsinki-Vantaa

mié. 3/11

1:55 pm-6:50 pm

1 stop10h 55m

$391

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

lun. 3/2

7:50 pm-12:55 pm

1 stop10h 05m

Helsinki-Vantaa

mar. 3/10

1:55 pm-6:50 pm

1 stop10h 55m

$391

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

mar. 3/3

7:50 pm-12:55 pm

1 stop10h 05m

Helsinki-Vantaa

mar. 3/10

1:55 pm-6:50 pm

1 stop10h 55m

$391

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

jue. 1/29

7:50 pm-12:55 pm

1 stop10h 05m

Helsinki-Vantaa

mar. 2/10

1:55 pm-5:50 pm

1 stop10h 55m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 38 results
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Best time to book a flight from Massachusetts to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland 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 Finland

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

Currently, December is the cheapest month in which you can book a flight from Massachusetts to Finland (average of $331). Flying from Massachusetts to Finland 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 FI?

Find hourly flight availability from Massachusetts to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 4, 2025.

One of the essential ways to save on airfare from Massachusetts to Finland is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 67% on airfare.

Related info for your journey

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

  • How long is the flight from Massachusetts to Finland?

    There are many flights that can get you from Massachusetts to Finland in 10h 05m. Fly via Scandinavian Airlines, Icelandair, or American Airlines to get the fastest option. The distance between Massachusetts and Finland is about 3923 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $177. Users have also found prices from $213 and $286 on Scandinavian Airlines and Lufthansa, respectively.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Massachusetts to Finland (average of $331). Flying from Massachusetts to Finland 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

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Alternative routes for Massachusetts to Finland

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 Finland

Discover the top 10 airlines that operate flights from Massachusetts to Finland. 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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$331Average$567FlexibilityNo cancel feeOn-time71%
FinnairCheapest$351Average$627FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$357Average$496FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$366Average$643FlexibilityNo cancel feeOn-time77%
DeltaCheapest$410Average$801FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$429Average$936FlexibilityNo cancel feeOn-time69%
KLMCheapest$430Average$697FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$437Average$620FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$455Average$765FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$473Average$720FlexibilityNo cancel feeOn-time76%

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