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$226+ Cheap flights from Boston (BOS) 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — STO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Boston Logan Intl to Stockholm are usually found in October or March, booked 70 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Boston to Stockholm

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Stockholm (STO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$426
(Booking.com)

One-way from

$226
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$561
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 Stockholm (STO)
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One-way flight from Boston Logan Intl to Stockholm (STO)
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Highest demand for flights based on searches. 15% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Boston to Stockholm

Cheapest flights from Boston to Stockholm
Explore the most affordable flight options available from Boston to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Booking.com deal was found by Cheapflights users on 2/19. 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.
Mon 3/179:00 pmBOS - ARN
1 stop9h 45mIcelandair
Mon 3/311:45 pmARN - BOS
1 stop11h 05mIcelandair
Deal found 2/19$426
This oojo deal was found by Cheapflights users on 2/18. 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.
Tue 3/256:45 pmBOS - ARN
1 stop13h 20mScandinavian Airlines
Sun 3/306:00 pmARN - BOS
1 stop27h 35mScandinavian Airlines
Deal found 2/18$436
This Ticket deal was found by Cheapflights users on 2/19. 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.
Mon 3/179:25 pmBOS - ARN
1 stop12h 30mMultiple Airlines
Mon 3/318:10 amARN - BOS
1 stop14h 30mMultiple Airlines
Deal found 2/19$451
This Delta deal was found by Cheapflights users on 2/18. 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 5/73:34 pmBOS - ARN
1 stop10h 46mDelta
Wed 5/1410:20 amARN - BOS
1 stop18h 14mDelta
Deal found 2/18$470
This Ticket deal was found by Cheapflights users on 2/19. 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.
Mon 3/177:00 amBOS - ARN
2 stops24h 20mAir Canada
Mon 3/316:05 amARN - BOS
2 stops16h 47mAir Canada
Deal found 2/19$484
This KLM deal was found by Cheapflights users on 2/19. 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.
Mon 2/247:11 pmBOS - ARN
1 stop17h 49mKLM
Sun 3/27:45 pmARN - BOS
1 stop23h 36mKLM
Deal found 2/19$503
This oojo deal was found by Cheapflights users on 2/19. 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.
Fri 3/218:30 amBOS - ARN
1 stop20h 55mBritish Airways
Fri 3/2811:20 amARN - BOS
1 stop16h 35mBritish Airways
Deal found 2/19$542
This SWISS deal was found by Cheapflights users on 2/19. 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.
Wed 3/1210:55 pmBOS - ARN
1 stop32h 25mSWISS
Sun 3/163:30 pmARN - BOS
1 stop34h 50mSWISS
Deal found 2/19$550
This American Airlines deal was found by Cheapflights users on 2/18. 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 2/258:00 pmBOS - ARN
1 stop12h 30mAmerican Airlines
Mon 3/38:10 pmARN - BOS
1 stop23h 10mAmerican Airlines
Deal found 2/18$556
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/251:55 pmBOS - ARN
2 stops19h 40mUnited Airlines
Sun 3/3011:45 amARN - BOS
1 stop11h 55mUnited Airlines
Deal found 2/19$558
This Brussels Airlines deal was found by Cheapflights users on 2/19. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/125:35 pmBOS - ARN
2 stops13h 15mBrussels Airlines
Sun 3/162:15 pmARN - BOS
2 stops31h 38mBrussels Airlines
Deal found 2/19$566
This Finnair deal was found by Cheapflights users on 2/19. 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 9/18:20 pmBOS - ARN
1 stop21h 45mFinnair
Tue 9/307:45 amARN - BOS
1 stop15h 25mFinnair
Deal found 2/19$586

Find flights from Boston to Stockholm within your budget

Customize your flight search to find flights from Boston 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 February 20, 2025.

Fly from

Boston

Fly to

Stockholm

Route

Depart

Return

Price

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Mon 3/17

9:00 pm-11:45 am

1 stop9h 45m

Stockholm Arlanda

Mon 3/31

1:45 pm-6:50 pm

1 stop11h 05m

$426

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Tue 3/25

6:45 pm-1:05 pm

1 stop13h 20m

Stockholm Arlanda

Sun 3/30

6:00 pm-3:35 pm

1 stop27h 35m

$436

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Mon 3/17

9:25 pm-2:55 pm

1 stop12h 30m

Stockholm Arlanda

Mon 3/31

8:10 am-4:40 pm

1 stop14h 30m

$451

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Wed 5/7

3:34 pm-8:20 am

1 stop10h 46m

Stockholm Arlanda

Wed 5/14

10:20 am-10:34 pm

1 stop18h 14m

$470

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Mon 3/17

7:00 am-12:20 pm

2 stops24h 20m

Stockholm Arlanda

Mon 3/31

6:05 am-4:52 pm

2 stops16h 47m

$484

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Tue 3/4

7:07 pm-4:35 pm

1 stop15h 28m

Stockholm Arlanda

Sun 3/9

6:30 pm-2:25 pm

1 stop24h 55m

$503

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Fri 3/21

8:30 am-10:25 am

1 stop20h 55m

Stockholm Arlanda

Fri 3/28

11:20 am-10:55 pm

1 stop16h 35m

$542

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Wed 3/12

10:55 pm-12:20 pm

1 stop32h 25m

Stockholm Arlanda

Sun 3/16

3:30 pm-9:20 pm

1 stop34h 50m

$550

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Wed 3/26

7:25 pm-10:35 pm

1 stop22h 10m

Stockholm Arlanda

Mon 3/31

8:00 pm-7:22 pm

2 stops29h 22m

$556

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Tue 3/25

1:55 pm-2:35 pm

2 stops19h 40m

Stockholm Arlanda

Sun 3/30

11:45 am-5:40 pm

1 stop11h 55m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 27 results
1
2
3

Compare providers for flights from Boston to Stockholm

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Stockholm in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Stockholm flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Stockholm flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Stockholm flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Stockholm flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Stockholm flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Stockholm

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

Travel insights for flights from Boston to Stockholm

Get recent, data-driven insights about flights from Boston to Stockholm including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Stockholm?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Stockholm. Price data was last updated on February 14, 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Stockholm. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Stockholm (average of $550). Flying from Boston to Stockholm in June is currently the most expensive (average of $1,113). 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 STO?

Find hourly flight availability from Boston 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 February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Stockholm in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Boston to Stockholm?

Use this chart to determine the cheapest time to fly round-trip from Boston to Stockholm. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Stockholm flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Stockholm by month

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

In terms of precipitation, rainfall in Stockholm 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 Stockholm when rainfall is around 1.0 in.

Temperature in Stockholm by month

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

If weather is an important factor for your trip to Stockholm, 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 Stockholm

Get insights into the airlines that provide service to Stockholm. 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 Stockholm. Reviews last updated February 20, 2025.
To help decide which airline to fly from Boston to Stockholm, see what other customers have to say about Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,227 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
8,227 reviews
Delta
8.0
Very good
8,227 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
1,333 reviews
Delta
8.0
Very good
8,227 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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
1,274 reviews
Delta
8.0
Very good
8,227 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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.

Azores Airlines
7.6
Good
62 reviews
Delta
8.0
Very good
8,227 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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.

Austrian Airlines
7.6
Good
774 reviews
Delta
8.0
Very good
8,227 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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 Stockholm. 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 Stockholm?

    If you book a flight to Stockholm from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from Logan Intl to Stockholm per day from 10 different airlines.

  • What are the cheapest airlines flying from Boston to Stockholm round-trip?

    According to our current data, Icelandair ($426), Scandinavian Airlines ($436), and Delta ($470) offers the cheapest pricing from Boston to Stockholm. Users have found that Icelandair is 34% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $269 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Lufthansa from $382 and Icelandair from $455 one-way.

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

    While some choose either Boston Logan Intl - Stockholm Bromma or Boston Logan Intl - Stockholm Skavsta, Boston Logan Intl - Stockholm Arlanda is the most popular route from Boston to Stockholm.

  • Where are the most common layover locations when flying from Boston to Stockholm?

    Flights departing from Boston and landing in Stockholm layover in Reykjavik most frequently.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool are currently the most popular points of interest in Reykjavik at the moment. Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool can be accessed by traveling approximately 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl. Those on a layover in Reykjavik in need of a rental car can book one at Reykjavik Keflavik Intl for about $54.

  • Where are the least popular layover locations for Boston to Stockholm flights?

    Boston to Stockholm flights that have layovers will least frequently stop in Copenhagen.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Stockholm (average of $550). Flying from Boston to Stockholm in June is currently the most expensive (average of $1,113). 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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Top 10 airlines flying from Boston to Stockholm

Discover the top 10 airlines that operate flights from Boston 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$317Average$883FlexibilityNo cancel feeOn-timeN/A
PLAYCheapest$333Average$544FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$398Average$574FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$484Average$686FlexibilityNo cancel feeOn-time77%
SWISSCheapest$511Average$649FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$518Average$804FlexibilityNo cancel feeOn-time70%
KLMCheapest$527Average$749FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$542Average$745FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$553Average$774FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$926Average$1,091FlexibilityNo cancel feeOn-time62%
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