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$359+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
STO — BOS
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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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 March 27, 2026.

This Justfly.com deal was found by Cheapflights users on 3/24. 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.
Thu 5/215:10 pm
ARN
-
BOS
1 stop10h 35m
Icelandair
Mon 5/258:50 pm
BOS
-
ARN
1 stop9h 55m
Icelandair
Deal found 3/24$460
This Icelandair deal was found by Cheapflights users on 3/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:10 pm
ARN
-
BOS
1 stop10h 35m
Icelandair
Mon 4/278:50 pm
BOS
-
ARN
1 stop9h 55m
Icelandair
Deal found 3/26$462
This Trip.com deal was found by Cheapflights users on 3/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:45 pm
ARN
-
BOS
1 stop11h 05m
Icelandair
Thu 5/148:50 pm
BOS
-
ARN
1 stop9h 55m
Icelandair
Deal found 3/23$464
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/135:10 pm
ARN
-
BOS
1 stop10h 35m
Icelandair
Thu 4/308:50 pm
BOS
-
ARN
1 stop9h 55m
Icelandair
Deal found 3/26$469
This Icelandair deal was found by Cheapflights users on 3/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:45 pm
ARN
-
BOS
1 stop11h 05m
Icelandair
Sun 5/38:50 pm
BOS
-
ARN
1 stop9h 55m
Icelandair
Deal found 3/26$470
This Icelandair deal was found by Cheapflights users on 3/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:45 pm
ARN
-
BOS
1 stop14h 00m
Icelandair
Sat 5/211:00 pm
BOS
-
ARN
1 stop31h 45m
Icelandair
Deal found 3/26$471
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Thu 5/211:55 pm
ARN
-
BOS
2 stops14h 31m
American Airlines
Mon 5/259:50 pm
BOS
-
ARN
1 stop20h 05m
American Airlines
Deal found 3/23$477
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/161:45 pm
ARN
-
BOS
1 stop14h 00m
Icelandair
Wed 4/298:50 pm
BOS
-
ARN
1 stop13h 20m
Icelandair
Deal found 3/25$480
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Fri 5/152:35 pm
ARN
-
BOS
2 stops15h 17m
American Airlines
Mon 5/188:10 pm
BOS
-
ARN
2 stops14h 45m
American Airlines
Deal found 3/23$485
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Fri 4/175:10 pm
ARN
-
BOS
1 stop10h 35m
Icelandair
Thu 4/308:50 pm
BOS
-
ARN
1 stop13h 20m
Icelandair
Deal found 3/25$487

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 March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$460
(Justfly.com)

One-way from

$359
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$505
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. 9% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 27, 2026.
Use the filters below to find and compare flights from Stockholm to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Thu 5/21

9:35 am-4:25 pm

1 stop12h 50m

Boston Logan Intl

Mon 5/25

9:05 am-8:20 am

1 stop17h 15m

$512

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Wed 5/6

11:30 am-11:52 pm

2 stops18h 22m

Boston Logan Intl

Wed 5/13

9:05 am-8:20 am

1 stop17h 15m

$515

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Mon 6/1

6:30 am-4:00 pm

2 stops15h 30m

Boston Logan Intl

Sun 6/14

7:00 pm-5:25 pm

1 stop16h 25m

$603

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Fri 4/10

6:30 am-5:28 pm

2 stops16h 58m

Boston Logan Intl

Sun 4/26

5:10 pm-11:50 am

1 stop12h 40m

$608

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Mon 4/20

6:30 am-7:38 pm

2 stops19h 08m

Boston Logan Intl

Sun 5/3

1:30 pm-8:20 am

1 stop12h 50m

$609

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Fri 5/15

5:55 am-4:00 pm

2 stops16h 05m

Boston Logan Intl

Mon 5/18

9:05 am-8:20 am

1 stop17h 15m

$617

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Sat 5/2

8:15 am-4:55 pm

1 stop14h 40m

Boston Logan Intl

Mon 5/18

5:18 pm-3:55 pm

2 stops16h 37m

$643

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Thu 5/21

12:45 pm-10:26 pm

2 stops15h 41m

Boston Logan Intl

Mon 5/25

7:30 pm-4:55 pm

2 stops15h 25m

$708
Quickest round-trip

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Sun 4/12

10:05 am-3:40 pm

1 stop11h 35m

Boston Logan Intl

Sat 4/25

5:45 pm-12:35 pm

1 stop12h 50m

$716

StockholmBoston

ARN - BOS

ARNBOS

Stockholm Arlanda

Fri 4/10

6:30 am-6:19 pm

2 stops17h 49m

Boston Logan Intl

Sun 4/26

11:21 am-9:20 am

2 stops39h 59m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Stockholm-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Stockholm-Boston flight deals on Cheapflights vs. FlightHub >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 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 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 March 13, 2026.

To ensure you get the cheapest price possible for a flight from Stockholm to Boston, you should look to book at least 66 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 $573). 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 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.

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 March 27, 2026.
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
7.3
Good
1,725 reviews

Crew

8.0

Comfort

7.3

Overall

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SFO - CPH

It was very bad, my baggage didn’t arrive resulting in deep loss of money. My next flight to Zurich had to be cancelled, my hotel booking also had to be cancelled. I then had to book flight at Frankfurt airport to get my luggage. I won’t fly this airlines again unless there is no other choice. I highly won’t recommend it also
Scandinavian Airlines
7.3
Good
1,725 reviews
Scandinavian Airlines
7.3
Good
1,725 reviews

Crew

8.0

Comfort

7.3

Overall

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SFO - CPH

It was very bad, my baggage didn’t arrive resulting in deep loss of money. My next flight to Zurich had to be cancelled, my hotel booking also had to be cancelled. I then had to book flight at Frankfurt airport to get my luggage. I won’t fly this airlines again unless there is no other choice. I highly won’t recommend it also
Icelandair
7.0
Good
627 reviews
Scandinavian Airlines
7.3
Good
1,725 reviews

Crew

8.0

Comfort

7.3

Overall

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SFO - CPH

It was very bad, my baggage didn’t arrive resulting in deep loss of money. My next flight to Zurich had to be cancelled, my hotel booking also had to be cancelled. I then had to book flight at Frankfurt airport to get my luggage. I won’t fly this airlines again unless there is no other choice. I highly won’t recommend it also

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 5 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 50m. Fly via Delta to get the fastest option. Stockholm and Boston are separated by a distance of 3725 mi.

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

    According to our current data, Icelandair ($363), KLM ($468), and Delta ($475) offers the cheapest pricing from Stockholm to Boston. You may be able to fly from Stockholm to Boston for 36% 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 British Airways. According to our data, you can fly for as low as $357. Users have also found prices from $469 and $490 on Icelandair and Scandinavian Airlines, 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 $573). 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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Seabrook
Cranston
Chelsea
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Lowell

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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.
Arlanda to Boston flights
Gothenburg to Boston flights

Top 5 airlines flying from Stockholm to Boston

Discover the top 5 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 March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$363Average$511FlexibilityNo cancel feeOn-time76%
KLMCheapest$468Average$599FlexibilityNo cancel feeOn-time75%
DeltaCheapest$475Average$484FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$483Average$483FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$497Average$648FlexibilityNo cancel feeOn-time77%

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