Stockholm

$227+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — STO
Feb 26 — Mar 51
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Cheap 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 January 27, 2026.

This Ticket deal was found by Cheapflights users on 1/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:35 pm
BOS
-
ARN
1 stop18h 10m
Icelandair
Thu 3/2612:45 pm
ARN
-
BOS
1 stop11h 05m
Icelandair
Deal found 1/27$301
This Ticket deal was found by Cheapflights users on 1/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:35 pm
BOS
-
ARN
1 stop18h 10m
Icelandair
Wed 3/2512:45 pm
ARN
-
BOS
1 stop11h 05m
Icelandair
Deal found 1/27$305
This Ticket deal was found by Cheapflights users on 1/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:50 pm
BOS
-
ARN
1 stop9h 55m
Icelandair
Wed 3/1812:45 pm
ARN
-
BOS
1 stop11h 05m
Icelandair
Deal found 1/26$307
This Ticket deal was found by Cheapflights users on 1/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:35 pm
BOS
-
ARN
2 stops17h 00m
Air Canada
Wed 3/186:10 am
ARN
-
BOS
2 stops20h 17m
Air Canada
Deal found 1/26$323
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sun 3/16:25 pm
BOS
-
ARN
1 stop14h 10m
Austrian Airlines
Wed 3/43:20 pm
ARN
-
BOS
2 stops31h 59m
Austrian Airlines
Deal found 1/27$325
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 4/295:20 pm
BOS
-
ARN
1 stop24h 35m
Multiple Airlines
Mon 5/46:30 am
ARN
-
BOS
1 stop13h 20m
Multiple Airlines
Deal found 1/27$335
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sun 3/16:25 pm
BOS
-
ARN
1 stop14h 10m
Multiple Airlines
Wed 3/46:10 am
ARN
-
BOS
1 stop20h 10m
Multiple Airlines
Deal found 1/27$340
This Ticket deal was found by Cheapflights users on 1/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:35 pm
BOS
-
ARN
2 stops14h 15m
Multiple Airlines
Wed 3/181:10 pm
ARN
-
BOS
1 stop13h 10m
Multiple Airlines
Deal found 1/26$341
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:40 pm
BOS
-
ARN
1 stop11h 45m
Multiple Airlines
Mon 3/163:20 pm
ARN
-
BOS
1 stop28h 45m
Multiple Airlines
Deal found 1/26$343
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 8/166:25 pm
BOS
-
ARN
2 stops34h 50m
United Airlines
Thu 8/201:00 pm
ARN
-
BOS
2 stops40h 54m
United Airlines
Deal found 1/26$346
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/268:40 pm
BOS
-
ARN
1 stop11h 45m
Multiple Airlines
Thu 3/59:50 am
ARN
-
BOS
1 stop34h 15m
Multiple Airlines
Deal found 1/27$348
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:40 pm
BOS
-
ARN
1 stop15h 05m
Lufthansa
Wed 3/47:10 am
ARN
-
BOS
1 stop17h 25m
Lufthansa
Deal found 1/26$350

Find flight deals from Massachusetts to Stockholm

Keep the following information in mind while searching for Massachusetts to Stockholm flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$307
(Ticket)

One-way from

$227
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$467
Provider with most accurate pricing for Boston Logan Intl-Stockholm (STO) flight deals.
Provider most trusted by Cheapflights users for Boston Logan Intl-Stockholm (STO) flights.
From Massachusetts to Stockholm (STO)
One-way flight from Massachusetts to Stockholm (STO)
Highest demand for flights based on searches. 17% potential increase in price ($112 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in January 2026

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 January 27, 2026.
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

Mon 4/27

9:02 am-8:20 am

1 stop17h 18m

Stockholm Arlanda

Thu 5/7

10:20 am-6:29 pm

1 stop14h 09m

$358

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Wed 2/25

9:50 pm-2:40 pm

1 stop10h 50m

Stockholm Arlanda

Wed 8/19

6:00 am-5:40 pm

1 stop17h 40m

$389

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Mon 3/2

9:30 am-2:40 pm

2 stops23h 10m

Stockholm Arlanda

Mon 3/9

1:10 pm-9:00 pm

1 stop12h 50m

$389

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Thu 2/26

5:35 am-11:25 am

2 stops23h 50m

Stockholm Arlanda

Thu 3/5

1:10 pm-8:20 pm

1 stop13h 10m

$392

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Thu 4/16

9:02 am-8:20 am

1 stop17h 18m

Stockholm Arlanda

Tue 4/28

10:20 am-7:38 pm

1 stop15h 18m

$394

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Tue 4/14

1:00 pm-2:25 pm

2 stops19h 25m

Stockholm Arlanda

Sat 5/2

12:30 pm-3:30 pm

1 stop33h 00m

$395

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Thu 2/26

5:35 am-11:25 am

2 stops23h 50m

Stockholm Arlanda

Tue 3/3

7:10 am-6:35 pm

1 stop17h 25m

$396

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Thu 4/16

6:15 am-11:05 am

2 stops22h 50m

Stockholm Arlanda

Wed 4/29

1:00 pm-3:30 pm

1 stop32h 30m

$396

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Mon 3/2

1:55 pm-11:25 am

2 stops15h 30m

Stockholm Arlanda

Tue 3/10

12:10 pm-7:35 pm

1 stop12h 25m

$397

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Sat 4/11

8:05 pm-2:25 pm

1 stop12h 20m

Stockholm Arlanda

Tue 4/28

6:10 am-5:57 pm

2 stops17h 47m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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, February 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.

How much does it cost to fly round-trip from Massachusetts to Stockholm?

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?

    Delta, American Airlines, and United Airlines can get you from Massachusetts to Stockholm in just under 17h 45m. Your travel time can differ by up to 8h 40m. Massachusetts and Stockholm are separated by a distance of 3802 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $160 on Icelandair. Other airlines that offer cheap prices include Scandinavian Airlines from $245 and Delta from $356 one-way.

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

  • 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, February 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

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 8 airlines flying from Massachusetts to Stockholm

Discover the top 8 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$349Average$599FlexibilityNo cancel feeOn-time76%
SWISSCheapest$361Average$458FlexibilityNo cancel feeOn-time79%
IcelandairCheapest$363Average$489FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$382Average$680FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$397Average$687FlexibilityNo cancel feeOn-time77%
KLMCheapest$404Average$651FlexibilityNo cancel feeOn-time75%
DeltaCheapest$426Average$647FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$530Average$664FlexibilityNo cancel feeOn-time70%

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