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$288+ Cheap flights from Boston (BOS) to Sweden

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ARN
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from Boston to Sweden

Keep the following information in mind while searching for Boston to Sweden flight deals. Data was last updated mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$459
(CrystalTravel)

One-way from

$288
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$752
Provider with most accurate pricing for Boston Logan Intl-Stockholm (STO) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Stockholm (STO) flights.
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From Boston Logan Intl to Sweden
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One-way flight from Boston Logan Intl to Sweden
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Highest demand for flights based on searches. 8% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Boston to Sweden

Cheapest flights from Boston to Sweden
Explore the most affordable flight options available from Boston to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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.
mar. 8/58:05 pmBOS - ARN
2 stops13h 50mAmerican Airlines
jue. 8/218:05 amARN - BOS
2 stops15h 10mAmerican Airlines
Deal found 4/30$416
This oojo deal was found by Cheapflights users on 4/29. 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.
lun. 8/255:40 pmBOS - ARN
1 stop11h 40mScandinavian Airlines
lun. 9/19:10 pmARN - BOS
1 stop24h 25mScandinavian Airlines
Deal found 4/29$420
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/127:45 pmBOS - ARN
1 stop21h 05mBritish Airways
lun. 8/257:40 amARN - BOS
1 stop15h 35mBritish Airways
Deal found 4/30$428
This Delta deal was found by Cheapflights users on 4/29. 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.
sáb. 8/238:40 pmBOS - ARN
1 stop29h 40mDelta
lun. 9/1510:20 amARN - BOS
1 stop14h 42mDelta
Deal found 4/29$441
This CrystalTravel deal was found by Cheapflights users on 4/30. 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.
lun. 5/2612:35 pmBOS - ARN
1 stop18h 10mIcelandair
dom. 6/810:35 pmARN - BOS
1 stop19h 00mIcelandair
Deal found 4/30$459
This United Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 8/201:35 pmBOS - ARN
1 stop11h 45mUnited Airlines
dom. 8/311:15 pmARN - BOS
2 stops35h 40mUnited Airlines
Deal found 4/30$474
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/125:05 pmBOS - ARN
1 stop13h 05mMultiple Airlines
lun. 8/256:05 amARN - BOS
2 stops33h 30mMultiple Airlines
Deal found 4/29$480
This Priceline deal was found by Cheapflights users on 4/30. 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. 8/2010:20 amBOS - ARN
2 stops19h 20mAir Canada
dom. 8/311:15 pmARN - BOS
2 stops14h 41mAir Canada
Deal found 4/30$489
This KLM deal was found by Cheapflights users on 4/29. 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.
lun. 8/44:50 pmBOS - ARN
1 stop14h 15mKLM
lun. 8/186:30 amARN - BOS
1 stop13h 05mKLM
Deal found 4/29$500
This SWISS deal was found by Cheapflights users on 4/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/209:55 pmBOS - ARN
1 stop32h 25mSWISS
mié. 11/263:25 pmARN - BOS
1 stop34h 55mSWISS
Deal found 4/30$503
This StudentUniverse deal was found by Cheapflights users on 4/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/298:20 pmBOS - ARN
2 stops14h 35mFinnair
mar. 9/21:15 pmARN - BOS
2 stops15h 43mFinnair
Deal found 4/30$506
This oojo deal was found by Cheapflights users on 4/30. 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.
vie. 10/35:48 pmBOS - GOT
2 stops17h 17mBritish Airways
lun. 10/139:25 pmGOT - BOS
2 stops23h 35mBritish Airways
Deal found 4/30$507

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Sweden 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 mayo 1, 2025.
Use the filters below to find and compare flights from Boston to Sweden that are best for you.

Fly from

Boston

Fly to

Sweden

Route

Depart

Return

Price

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mar. 8/5

8:05 pm-3:55 pm

2 stops13h 50m

Stockholm Arlanda

jue. 8/21

8:05 am-5:15 pm

2 stops15h 10m

$416

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

lun. 8/25

5:40 pm-11:20 am

1 stop11h 40m

Stockholm Arlanda

lun. 9/1

9:10 pm-3:35 pm

1 stop24h 25m

$420

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mar. 8/12

7:45 pm-10:50 pm

1 stop21h 05m

Stockholm Arlanda

lun. 8/25

7:40 am-5:15 pm

1 stop15h 35m

$428

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

sáb. 8/23

8:40 pm-8:20 am

1 stop29h 40m

Stockholm Arlanda

lun. 9/15

10:20 am-7:02 pm

1 stop14h 42m

$441

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

lun. 5/26

12:35 pm-12:45 pm

1 stop18h 10m

Stockholm Arlanda

dom. 6/8

10:35 pm-11:35 am

1 stop19h 00m

$459

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mar. 8/12

5:05 pm-12:10 pm

1 stop13h 05m

Stockholm Arlanda

lun. 8/25

6:05 am-3:25 pm

1 stop15h 20m

$468

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mié. 8/20

1:35 pm-7:20 am

1 stop11h 45m

Stockholm Arlanda

dom. 8/31

1:15 pm-6:55 pm

2 stops35h 40m

$474

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mar. 8/12

5:05 pm-12:10 pm

1 stop13h 05m

Stockholm Arlanda

lun. 8/25

6:05 am-9:35 am

2 stops33h 30m

$480

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mié. 8/20

10:20 am-11:40 am

2 stops19h 20m

Stockholm Arlanda

dom. 8/31

1:15 pm-9:56 pm

2 stops14h 41m

$489

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

lun. 8/4

4:50 pm-1:05 pm

1 stop14h 15m

Stockholm Arlanda

lun. 8/18

6:30 am-1:35 pm

1 stop13h 05m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 43 results
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Best time to book a flight from Boston to Sweden

Have a flexible travel schedule? Discover the best time to fly to Sweden from Boston 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 Boston to Sweden

What is the cheapest month to book a flight from Boston to Sweden?

Currently, January is the cheapest month in which you can book a flight from Boston to Sweden (average of $550). Flying from Boston to Sweden in June is currently the most expensive (average of $1,022). 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 BOS to SE?

Find hourly flight availability from Boston to Sweden. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Sweden as you normally would.

Rainfall in Sweden by month

Plan your trip to Sweden by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sweden ranges from 1.0 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. March is typically the driest time to visit Sweden when rainfall is around 1.0 in.

Temperature in Sweden by month

Plan your trip to Sweden by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sweden, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Sweden

Get insights into the airlines that provide service to Sweden. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sweden. Reviews last updated mayo 1, 2025.
Get a feel of what it's like to fly with Delta, KLM and airBaltic from Boston to Sweden by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
airBaltic
7.8
Good
178 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boston to Sweden. 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 from for flights from Boston to Sweden?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Sweden from Boston.

  • What are the cheapest airlines to fly from Boston to Sweden one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $288. Icelandair flights start at $294 while deals on American Airlines start at $365 one-way.

  • What are the most popular routes from Boston to Sweden?

    The most popular route from Boston to Sweden is Boston Logan Intl - Stockholm Arlanda. You may also consider Boston Logan Intl - Gothenburg Landvetter or Boston Logan Intl - Malmö.

  • Can I find deals for flights from Boston to Sweden that include hotel bookings?

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

  • How can I find direct flights from Boston to Sweden?

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

  • Can I find deals for business class flights from Boston to Sweden?

    Yes. Cheapflights offers flight deals from Boston to Sweden 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 Boston to Sweden?

    Currently, January is the cheapest month in which you can book a flight from Boston to Sweden (average of $550). Flying from Boston to Sweden in June is currently the most expensive (average of $1,022). 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 Boston to Sweden

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

Discover the top 10 airlines that operate flights from Boston to Sweden. 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$303Average$728FlexibilityNo cancel feeOn-time75%
DeltaCheapest$317Average$849FlexibilityNo cancel feeOn-timeN/A
PLAYCheapest$333Average$583FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$374Average$648FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$389Average$558FlexibilityNo cancel feeOn-time76%
SWISSCheapest$458Average$695FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$490Average$708FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$511Average$699FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$542Average$987FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$555Average$764FlexibilityNo cancel feeOn-time76%

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