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$238+ Cheap flights from Massachusetts to Stockholm (STO)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — STO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Massachusetts to Stockholm

Cheapest flights from Massachusetts to Stockholm
Explore the most affordable flight options available from Massachusetts to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This KAYAK deal was found by Cheapflights users on 11/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:15 amBOS - ARN
1 stop19h 15mScandinavian Airlines
Mon 1/126:00 amARN - BOS
1 stop15h 50mScandinavian Airlines
Deal found 11/11$398
This Air Canada deal was found by Cheapflights users on 11/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:15 amBOS - ARN
2 stops20h 05mAir Canada
Mon 1/126:15 amARN - BOS
2 stops22h 22mAir Canada
Deal found 11/11$399
This FlightHub deal was found by Cheapflights users on 11/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:35 pmBOS - ARN
2 stops15h 50mAir Canada
Tue 1/137:10 amARN - BOS
2 stops16h 52mAir Canada
Deal found 11/11$400
This Air Canada deal was found by Cheapflights users on 11/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:30 amBOS - ARN
2 stops26h 55mAir Canada
Mon 1/126:15 amARN - BOS
2 stops22h 22mAir Canada
Deal found 11/11$401
This Orbitz deal was found by Cheapflights users on 11/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:25 pmBOS - ARN
1 stop14h 10mAustrian Airlines
Tue 11/183:20 pmARN - BOS
2 stops32h 02mAustrian Airlines
Deal found 11/12$402
This Lufthansa deal was found by Cheapflights users on 11/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:25 pmBOS - ARN
1 stop14h 10mMultiple Airlines
Tue 11/186:30 pmARN - BOS
1 stop30h 05mMultiple Airlines
Deal found 11/12$403
This Justfly.com deal was found by Cheapflights users on 11/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:21 pmBOS - ARN
1 stop12h 09mScandinavian Airlines
Thu 1/156:00 amARN - BOS
1 stop15h 50mScandinavian Airlines
Deal found 11/11$405
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:20 pmBOS - ARN
1 stop10h 45mUnited Airlines
Fri 1/161:10 pmARN - BOS
1 stop12h 50mUnited Airlines
Deal found 11/11$406
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:30 amBOS - ARN
2 stops27h 10mUnited Airlines
Tue 12/166:15 amARN - BOS
2 stops21h 30mUnited Airlines
Deal found 11/12$407
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:50 pmBOS - ARN
2 stops15h 50mDelta
Tue 1/136:15 amARN - BOS
1 stop13h 25mDelta
Deal found 11/11$408
This Air Canada deal was found by Cheapflights users on 11/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:15 amBOS - ARN
2 stops48h 05mAir Canada
Mon 1/1212:10 pmARN - BOS
2 stops40h 27mAir Canada
Deal found 11/11$409
This Booking.com deal was found by Cheapflights users on 11/10. 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.
Fri 11/148:40 pmBOS - ARN
1 stop11h 45mLufthansa
Sun 11/166:35 pmARN - BOS
1 stop24h 50mLufthansa
Deal found 11/10$410

Cheap flight deals from Massachusetts to Stockholm

Keep the following information in mind while searching for Massachusetts to Stockholm flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$397
(KAYAK)

One-way from

$238
(SmartFares)

Popular in

June

Cheapest in

October

Average price

$540
Provider with most accurate pricing for Boston Logan Intl-Stockholm (STO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Stockholm (STO) flights.
Search Deals
From Massachusetts to Stockholm (STO)
Search Deals
One-way flight from Massachusetts to Stockholm (STO)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Stockholm 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 13, 2025.
Use the filters below to find and compare flights from Massachusetts to Stockholm that are best for you.

Fly from

Massachusetts

Fly to

Stockholm

Route

Depart

Return

Price

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Sun 2/8

8:40 pm-2:25 pm

1 stop11h 45m

Stockholm Arlanda

Sat 2/14

6:20 am-1:35 pm

1 stop13h 15m

$397

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Mon 12/8

2:15 pm-11:25 am

2 stops15h 10m

Stockholm Arlanda

Mon 1/12

1:10 pm-5:14 pm

2 stops34h 04m

$398

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Sun 11/16

6:25 pm-2:35 pm

1 stop14h 10m

Stockholm Arlanda

Tue 11/18

3:20 pm-5:22 pm

2 stops32h 02m

$402

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Sun 11/16

6:25 pm-2:35 pm

1 stop14h 10m

Stockholm Arlanda

Tue 11/18

6:30 pm-6:35 pm

1 stop30h 05m

$403

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Sun 1/11

7:30 am-10:40 am

1 stop21h 10m

Stockholm Arlanda

Tue 1/20

3:15 pm-9:55 pm

1 stop12h 40m

$404

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Sat 1/10

4:20 pm-4:30 pm

1 stop18h 10m

Stockholm Arlanda

Fri 1/16

1:10 pm-8:00 pm

1 stop12h 50m

$407

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Thu 1/8

4:20 pm-4:30 pm

1 stop18h 10m

Stockholm Arlanda

Fri 1/16

1:10 pm-8:00 pm

1 stop12h 50m

$407

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Sat 12/6

4:20 pm-9:05 am

1 stop10h 45m

Stockholm Arlanda

Thu 1/15

7:10 am-6:35 pm

1 stop17h 25m

$411

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Thu 1/8

4:20 pm-4:30 pm

1 stop18h 10m

Stockholm Arlanda

Thu 1/15

12:10 pm-6:35 pm

1 stop12h 25m

$412

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Sun 12/7

4:20 pm-9:05 am

1 stop10h 45m

Stockholm Arlanda

Mon 1/12

1:10 pm-5:14 pm

2 stops34h 04m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 37 results
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Best time to book a flight from Massachusetts to Stockholm

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

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

Currently, October is the cheapest month in which you can book a flight from Massachusetts to Stockholm (average of $349). Flying from Massachusetts to Stockholm in June is currently the most expensive (average of $471). 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 STO?

Find hourly flight availability from Massachusetts to Stockholm. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

One of the essential ways to save on airfare from Massachusetts to Stockholm is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 61% on airfare.

Related info for your journey

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

    United Airlines, Austrian Airlines, and British Airways can get you from Massachusetts to Stockholm in just under 11h 45m. Your travel time can differ by up to 9h 25m. Massachusetts and Stockholm are separated by a distance of 3725 mi. This flight may include one or multiple stops.

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

    The most popular flight routes from Massachusetts to Stockholm are Boston Logan Intl - Stockholm Arlanda, Hartford Bradley Intl - Stockholm Arlanda and Hartford Bradley Intl - Stockholm Bromma.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Massachusetts to Stockholm (average of $349). Flying from Massachusetts to Stockholm in June is currently the most expensive (average of $471). 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 Stockholm

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Massachusetts to Stockholm

Discover the top 9 airlines that operate flights from Massachusetts to Stockholm. 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 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$333Average$370FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$361Average$534FlexibilityNo cancel feeOn-time79%
IcelandairCheapest$373Average$510FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$385Average$696FlexibilityNo cancel feeOn-time69%
KLMCheapest$404Average$668FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$410Average$657FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$418Average$686FlexibilityNo cancel feeOn-time77%
DeltaCheapest$426Average$659FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$523Average$745FlexibilityNo cancel feeOn-time70%

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