HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sweden

$228+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ARN
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Sweden with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 28, 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 Boston to Sweden

Keep the following information in mind while searching for Boston to Sweden flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$301
(Ticket)

One-way from

$228
(CrystalTravel)

Popular in

June

Cheapest in

November

Average price

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

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 January 28, 2026.
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

Tue 4/7

9:05 am-8:20 am

1 stop17h 15m

Stockholm Arlanda

Tue 4/14

10:20 am-7:38 pm

1 stop15h 18m

$358

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Wed 4/29

7:00 pm-1:20 pm

1 stop12h 20m

Stockholm Arlanda

Wed 5/6

10:20 am-7:38 pm

1 stop15h 18m

$373

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Sat 4/11

8:05 pm-2:25 pm

1 stop12h 20m

Stockholm Arlanda

Fri 5/1

6:00 am-5:40 pm

1 stop17h 40m

$392

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

Wed 4/29

10:40 am-2:25 pm

2 stops21h 45m

Stockholm Arlanda

Wed 5/6

6:05 am-6:07 pm

2 stops18h 02m

$395

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

Fri 4/17

5:45 am-5:30 pm

2 stops29h 45m

Stockholm Arlanda

Mon 4/20

11:50 am-9:54 pm

2 stops16h 04m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 42 results
1
2
3
...
5

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, October is the cheapest month in which you can book a flight from Boston to Sweden (average of $339). Flying from Boston to Sweden 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.

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 January 28, 2026.
See what other customers who have flown with Delta, KLM, and Scandinavian Airlines from Boston to Sweden have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,120 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,120 reviews
Delta
7.9
Good
8,120 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,443 reviews
Delta
7.9
Good
8,120 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.3
Good
1,672 reviews
Delta
7.9
Good
8,120 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
603 reviews
Delta
7.9
Good
8,120 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,749 reviews
Delta
7.9
Good
8,120 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Boston to Sweden?

    For as low as $452, Delta can have you in Sweden from Boston in 12h 10m. Airlines will cover a distance of 3686 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $160. Delta flights start at $178 while deals on KLM start at $201 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, October is the cheapest month in which you can book a flight from Boston to Sweden (average of $339). Flying from Boston to Sweden 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Sweden

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Heathrow flights
Boston to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Gatwick flights
Boston to Dublin flights
Boston to London City flights
Boston to Athens flights
Boston to Lisbon flights
Boston to Barcelona-El Prat flights
Boston to Madrid flights
Boston to Stansted flights
Boston to Orly flights
Boston to Amsterdam flights
Boston to Frankfurt flights
Boston to Edinburgh flights
Boston to Ponta Delgada flights
Boston to Istanbul flights
Boston to Zurich flights
Boston to Luton flights
Boston to Keflavik Intl flights
Boston to Florence flights
Boston to Malpensa flights
Boston to Munich flights
Boston to Porto flights
Boston to Vicenza flights
Boston to Copenhagen flights
Boston to Shannon flights
Boston to Linate flights
Boston to Beauvais-Tille flights
Boston to Sabiha Gokcen flights
Boston to Geneva flights
Hartford to Dublin flights
Boston to Prague flights
Boston to Frederic Chopin flights
Boston to Glasgow Intl flights
Boston to Vienna flights
Boston to Naples flights
Boston to Tirana flights
Boston to Oslo Gardermoen flights
Boston to Nice flights
Boston to Berlin flights
Boston to Bruxelles-National flights
Boston to Ciampino flights
Boston to Bologna flights
Boston to Málaga flights
Boston to Seville flights
Boston to Palma de Mallorca flights
Boston to Arlanda flights
Boston to Funchal flights
Boston to Palermo flights

Top 8 airlines flying from Boston to Sweden

Discover the top 8 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$349Average$617FlexibilityNo cancel feeOn-time76%
SWISSCheapest$361Average$458FlexibilityNo cancel feeOn-time79%
IcelandairCheapest$363Average$489FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$382Average$661FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$397Average$747FlexibilityNo cancel feeOn-time77%
KLMCheapest$404Average$692FlexibilityNo cancel feeOn-time75%
DeltaCheapest$426Average$654FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$482Average$617FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights