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$353+ Cheap flights from Stockholm (STO) to Boston (BOS)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
STO — BOS
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Stockholm to Boston Logan Intl are usually found in February or January, booked 62 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Stockholm to Boston

Cheapest flights from Stockholm to Boston
Explore the most affordable flight options available from Stockholm to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amARN - BOS
1 stop14h 50mScandinavian Airlines
Mon 1/125:35 pmBOS - ARN
1 stop10h 40mScandinavian Airlines
Deal found 12/9$566
This KLM deal was found by Cheapflights users on 12/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:30 pmARN - BOS
1 stop11h 25mKLM
Fri 1/168:50 pmBOS - ARN
1 stop9h 50mKLM
Deal found 12/10$633
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:10 amARN - BOS
2 stops37h 10mUnited Airlines
Fri 1/166:00 amBOS - ARN
2 stops29h 55mUnited Airlines
Deal found 12/10$635
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amARN - BOS
2 stops17h 41mDelta
Fri 1/168:50 pmBOS - ARN
1 stop9h 50mDelta
Deal found 12/10$653
This KLM deal was found by Cheapflights users on 12/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:55 pmARN - BOS
1 stop23h 25mKLM
Fri 1/168:50 pmBOS - ARN
1 stop20h 10mKLM
Deal found 12/10$736
This Ticket deal was found by Cheapflights users on 12/10. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:30 amARN - BOS
1 stop12h 50mKLM
Tue 12/307:10 pmBOS - ARN
1 stop11h 30mKLM
Deal found 12/10$740
This ResecentrumGruppen deal was found by Cheapflights users on 12/10. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:45 amARN - BOS
1 stop15h 10mMultiple Airlines
Tue 12/306:30 pmBOS - ARN
1 stop16h 40mMultiple Airlines
Deal found 12/10$754
This Air France deal was found by Cheapflights users on 12/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:15 amARN - BOS
1 stop16h 05mMultiple Airlines
Fri 1/168:50 pmBOS - ARN
1 stop13h 50mMultiple Airlines
Deal found 12/10$783
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Fri 12/1210:05 amARN - BOS
2 stops30h 45mUnited Airlines
Mon 1/126:17 pmBOS - ARN
2 stops14h 23mUnited Airlines
Deal found 12/9$838
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:20 pmARN - BOS
1 stop30h 25mTAP AIR PORTUGAL
Fri 1/166:05 pmBOS - ARN
1 stop13h 25mTAP AIR PORTUGAL
Deal found 12/10$849
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:15 amARN - BOS
1 stop13h 10mLufthansa
Fri 1/164:15 pmBOS - ARN
2 stops16h 10mLufthansa
Deal found 12/10$853

Find flight deals from Stockholm to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Stockholm (STO) to Boston (BOS). 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 December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$452
(Delta)

One-way from

$353
(ResecentrumGruppen)

Popular in

July

Cheapest in

February

Average price

$625
Provider with most accurate pricing for Stockholm (STO)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Stockholm (STO)-Boston Logan Intl flights.
Search Deals
From Stockholm (STO) to Boston Logan Intl
Search Deals
One-way flight from Stockholm (STO) to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 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 Stockholm to Boston 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 December 10, 2025.
Use the filters below to find and compare flights from Stockholm to Boston that are best for you.

Fly from

Stockholm

Fly to

Boston

Route

Depart

Return

Price

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Fri 1/16

6:30 am-6:30 pm

2 stops18h 00m

Boston Logan Intl

Thu 1/29

1:00 pm-1:20 pm

2 stops18h 20m

$452

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Thu 1/22

9:45 am-11:51 pm

2 stops20h 06m

Boston Logan Intl

Thu 1/29

5:05 pm-1:20 pm

2 stops14h 15m

$454

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Thu 1/8

10:45 am-4:55 pm

1 stop12h 10m

Boston Logan Intl

Fri 1/23

5:35 pm-11:15 am

1 stop11h 40m

$482

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Thu 1/29

12:45 pm-5:50 pm

1 stop11h 05m

Boston Logan Intl

Mon 2/2

7:50 pm-11:45 am

1 stop9h 55m

$489

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Fri 1/9

10:45 am-9:53 pm

1 stop17h 08m

Boston Logan Intl

Mon 1/26

1:25 pm-7:30 am

1 stop12h 05m

$506

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Fri 5/1

9:05 pm-5:00 pm

1 stop25h 55m

$353

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Fri 5/1

2:10 pm-8:20 pm

2 stops36h 10m

$375

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Fri 5/1

7:40 am-11:26 pm

3 stops21h 46m

$414

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Thu 1/8

2:20 pm-2:35 pm

1 stop30h 15m

$472

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Thu 1/8

9:25 pm-11:08 am

3 stops43h 43m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 19 results
1
2

Compare providers for flights from Stockholm to Boston

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 Stockholm to Boston in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Stockholm-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Stockholm-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Stockholm-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Stockholm-Boston flights, Cheapflights users trust eDreams the most. eDreams 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 Stockholm-Boston 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 Stockholm to Boston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Stockholm to Boston. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Stockholm to Boston, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Stockholm to Boston (average of $352). Flying from Stockholm to Boston in July is currently the most expensive (average of $522). 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 STO to BOS?

Find hourly flight availability from Stockholm to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 10, 2025.

When flying from Stockholm to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the morning.

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

How often are flights from Stockholm to Boston delayed?

About 67% of weekly flights between Stockholm and Boston have experienced delays in the past year, with the average delay time being 93 minutes.

What is the most punctual flight time for Stockholm to Boston flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Stockholm to Boston flights?

Over the last year, Delta have had the lowest number of delays on this route, with just 100% of flights being delayed.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated December 10, 2025.
Read through reviews of airlines operating flights from Stockholm to Boston, such as Scandinavian Airlines and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,605 reviews

Entertainment

6.7

Overall

7.4

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,605 reviews
Scandinavian Airlines
7.4
Good
1,605 reviews

Entertainment

6.7

Overall

7.4

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Icelandair
7.0
Good
589 reviews
Scandinavian Airlines
7.4
Good
1,605 reviews

Entertainment

6.7

Overall

7.4

Crew

8.0

Comfort

7.3

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Related info for your journey

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

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Boston from Stockholm. Booking flights from Stockholm to Logan Intl (BOS) should be relatively easy as there are 0 daily inbound flights from Stockholm from 4 different airlines.

  • How long is the flight from Stockholm to Boston?

    There are many flights that can get you from Stockholm to Boston in 12h 10m. Fly via Delta or Scandinavian Airlines to get the fastest option. Stockholm and Boston are separated by a distance of 3725 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Icelandair ($363), Delta ($475), and KLM ($479) offers the cheapest pricing from Stockholm to Boston. You may be able to fly from Stockholm to Boston for 34% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $356. Users have also found prices from $490 and $552 on Scandinavian Airlines and British Airways, respectively.

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

    The most popular route from Stockholm to Boston is Stockholm Arlanda - Boston Logan Intl. You may also consider Stockholm Bromma - Boston Logan Intl or Stockholm Skavsta - Boston Logan Intl.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Stockholm to Boston (average of $352). Flying from Stockholm to Boston in July is currently the most expensive (average of $522). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Cranston
Lincoln
Lowell
Smithfield
Peabody
Brockton
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

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Alternative routes for Stockholm to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Stockholm to Boston

Discover the top 4 airlines that operate flights from Stockholm to Boston. 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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$363Average$486FlexibilityNo cancel feeOn-time76%
DeltaCheapest$475Average$657FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$479Average$599FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$497Average$651FlexibilityNo cancel feeOn-time77%

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