How long is the flight from Boston to Stockholm?

For as low as $385, British Airways can have you in Stockholm from Boston in 18h 10m. The distance from Boston to Stockholm is about 3725 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

According to our current data, PLAY ($333), Icelandair ($380), and KLM ($404) offers the cheapest pricing from Boston to Stockholm. Users have found that PLAY is 42% cheaper than the other options available to this destination.

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

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.

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.

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).

What are the most popular routes from Boston to Stockholm?

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

What are the most popular airlines that fly from Boston to Stockholm?

British Airways, Delta and Icelandair are the most popular airlines when flying 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.

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.

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

Harpa, Hallgrímskirkja, and Laugardalslaug Geothermal Pool are currently the most popular points of interest in Reykjavik at the moment. Harpa, Hallgrímskirkja, and Laugardalslaug Geothermal Pool can be accessed by traveling approximately 23.3 mi, 23.2 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 $56.

What is the cheapest day to fly round-trip from Boston to Stockholm?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save on the cost of your flight from Boston to Stockholm, book at least 60 days before your planned departure. Booking around this time can save you about 29% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $512 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $512.

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

August is one of the best times of the year to fly to Stockholm from Boston. Prices for August average $574 per person but you can even find prices for as low as $372. The most expensive prices can be found in the month of December. Opting for a August flight can save you 33% on your journey compared to booking in December

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 9 different airlines.

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.

$206+ Cheap Flights from Boston to Stockholm

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

Airfare is below average for this route at the moment. Boston to Stockholm flights typically cost between $415 and $693 in October. The cheapest round-trip price found within the last 3 days was $374 on SWISS (Oct 29-Nov 5).

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Find cheap flights from Boston to Stockholm 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.

Cheapflights Tip: The best prices from Boston Logan Intl to Stockholm are usually found in August or March, booked 59 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Boston to Stockholm

Round-trip from	$374 (Kiwi.com)
One-way from	$206 (oojo)
Popular in	December
Cheapest in	August
Average price	$537

From Boston Logan Intl to Stockholm (STO)

Search Deals

One-way flight from Boston Logan Intl to Stockholm (STO)

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($59 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 septembre 15, 2025.

sam. 9/208:50 pmBOS - ARN

1 stop18h 45mIcelandair

jeu. 9/254:40 pmARN - BOS

1 stop11h 20mIcelandair

Deal found 9/14

$374

mer. 10/2910:50 pmBOS - ARN

1 stop19h 35mSWISS

mar. 11/46:10 amARN - BOS

1 stop20h 10mSWISS

Deal found 9/14

$375

ven. 11/216:15 amBOS - ARN

1 stop19h 15mScandinavian Airlines

mar. 11/256:00 amARN - BOS

1 stop15h 50mScandinavian Airlines

Deal found 9/14

$376

ven. 10/38:50 pmBOS - ARN

1 stop9h 55mIcelandair

mar. 10/144:40 pmARN - BOS

1 stop11h 20mIcelandair

Deal found 9/15

$378

mar. 10/285:30 amBOS - ARN

2 stops25h 50mMultiple Airlines

lun. 11/103:30 pmARN - BOS

1 stop34h 50mMultiple Airlines

Deal found 9/13

$382

mer. 11/268:40 pmBOS - ARN

1 stop11h 45mMultiple Airlines

mar. 12/26:10 amARN - BOS

1 stop20h 10mMultiple Airlines

Deal found 9/13

$383

mer. 10/18:50 pmBOS - ARN

1 stop12h 50mIcelandair

mar. 10/74:40 pmARN - BOS

1 stop11h 20mIcelandair

Deal found 9/15

$385

mer. 10/810:20 amBOS - ARN

2 stops22h 05mMultiple Airlines

mer. 10/153:35 pmARN - BOS

1 stop29h 50mMultiple Airlines

Deal found 9/15

$386

mer. 10/111:35 pmBOS - ARN

1 stop10h 05mIcelandair

sam. 10/184:40 pmARN - BOS

1 stop24h 55mIcelandair

Deal found 9/15

$387

mar. 9/3011:35 pmBOS - ARN

1 stop31h 10mIcelandair

jeu. 10/164:40 pmARN - BOS

1 stop32h 10mIcelandair

Deal found 9/15

$388

Best flights from Boston to Stockholm
Discover carefully curated flight deals from Boston to Stockholm that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septembre 15, 2025.

dim. 3/87:55 pmBOS - ARN

1 stop22h 45mBritish Airways

mer. 5/137:40 amARN - BOS

1 stop18h 30mBritish Airways

Deal found 9/15

$376

mer. 11/268:40 pmBOS - ARN

1 stop15h 05mMultiple Airlines

mar. 12/26:10 amARN - BOS

2 stops33h 22mMultiple Airlines

Deal found 9/13

$384

mer. 11/269:50 pmBOS - ARN

1 stop19h 35mSWISS

mar. 12/26:10 amARN - BOS

1 stop20h 10mSWISS

Deal found 9/14

$385

jeu. 10/212:35 pmBOS - ARN

1 stop18h 10mIcelandair

jeu. 10/91:45 pmARN - BOS

1 stop11h 05mIcelandair

Deal found 9/15

$385

mer. 11/268:40 pmBOS - ARN

1 stop11h 45mUnited Airlines

mar. 12/212:20 pmARN - BOS

1 stop12h 15mUnited Airlines

Deal found 9/13

$387

mer. 3/46:05 amBOS - ARN

1 stop19h 25mScandinavian Airlines

jeu. 5/148:00 amARN - BOS

1 stop13h 35mScandinavian Airlines

Deal found 9/15

$396

mar. 9/3011:35 pmBOS - ARN

1 stop31h 10mIcelandair

jeu. 10/164:40 pmARN - BOS

1 stop32h 10mIcelandair

Deal found 9/15

$388

mar. 3/101:30 pmBOS - ARN

2 stops20h 10mUnited Airlines

mer. 5/136:00 amARN - BOS

1 stop17h 40mUnited Airlines

Deal found 9/15

$391

sam. 3/76:05 amBOS - ARN

1 stop19h 25mScandinavian Airlines

mer. 5/137:00 amARN - BOS

1 stop14h 35mScandinavian Airlines

Deal found 9/15

$396

mar. 10/1410:40 amBOS - ARN

2 stops19h 40mMultiple Airlines

mar. 10/216:30 amARN - BOS

2 stops14h 00mMultiple Airlines

Deal found 9/13

$406

mar. 2/241:10 pmBOS - ARN

1 stop12h 20mScandinavian Airlines

sam. 2/288:00 amARN - BOS

1 stop13h 50mScandinavian Airlines

Deal found 9/12

$399

lun. 3/911:10 pmBOS - ARN

1 stop10h 30mUnited Airlines

ven. 5/151:00 pmARN - BOS

1 stop12h 55mUnited Airlines

Deal found 9/15

$407

Last-minute flights from Boston to Stockholm
Discover last-minute flight deals from Boston to Stockholm. Data last updated septembre 15, 2025 and is based on user searches.

sam. 9/208:50 pmBOS - ARN

1 stop18h 45mIcelandair

jeu. 9/254:40 pmARN - BOS

1 stop11h 20mIcelandair

Deal found 9/14

$374

lun. 9/298:50 pmBOS - ARN

1 stop12h 50mIcelandair

mar. 10/71:45 pmARN - BOS

1 stop14h 15mIcelandair

Deal found 9/15

$392

mar. 9/3011:35 pmBOS - ARN

1 stop31h 10mIcelandair

sam. 10/184:40 pmARN - BOS

1 stop24h 55mIcelandair

Deal found 9/15

$388

mer. 10/18:50 pmBOS - ARN

1 stop12h 50mIcelandair

mar. 10/74:40 pmARN - BOS

1 stop11h 20mIcelandair

Deal found 9/15

$385

mer. 10/111:35 pmBOS - ARN

1 stop10h 05mIcelandair

sam. 10/184:40 pmARN - BOS

1 stop24h 55mIcelandair

Deal found 9/15

$387

ven. 10/38:50 pmBOS - ARN

1 stop9h 55mIcelandair

mar. 10/144:40 pmARN - BOS

1 stop11h 20mIcelandair

Deal found 9/15

$378

dim. 10/511:35 pmBOS - ARN

1 stop31h 10mIcelandair

ven. 10/101:45 pmARN - BOS

1 stop11h 05mIcelandair

Deal found 9/13

$390

mer. 10/810:20 amBOS - ARN

2 stops22h 05mMultiple Airlines

mer. 10/153:35 pmARN - BOS

1 stop29h 50mMultiple Airlines

Deal found 9/15

$386

mer. 10/156:05 amBOS - ARN

1 stop19h 20mScandinavian Airlines

mer. 10/295:00 pmARN - BOS

1 stop28h 50mScandinavian Airlines

Deal found 9/14

$376

mer. 10/158:10 pmBOS - ARN

1 stop21h 00mAmerican Airlines

mer. 10/292:15 pmARN - BOS

2 stops13h 38mAmerican Airlines

Deal found 9/14

$389

mar. 10/288:15 pmBOS - ARN

2 stops14h 55mAmerican Airlines

lun. 11/108:15 pmARN - BOS

1 stop25h 55mAmerican Airlines

Deal found 9/14

$382

mer. 10/2910:50 pmBOS - ARN

1 stop19h 35mSWISS

mar. 11/46:10 amARN - BOS

1 stop20h 10mSWISS

Deal found 9/14

$375

One-way flights from Boston to Stockholm
Search for one-way flight options from Boston to Stockholm. Find affordable one-way fares based on user searches. Data last updated septembre 15, 2025.

sam. 11/2210:25 pmBOS - ARN

1 stop13h 00mTAP AIR PORTUGAL

Deal found 9/14

$206

lun. 9/2910:40 pmBOS - ARN

1 stop32h 40mTAP AIR PORTUGAL

Deal found 9/14

$212

mar. 10/287:05 pmBOS - ARN

1 stop17h 20mTAP AIR PORTUGAL

Deal found 9/13

$213

mar. 10/287:05 pmBOS - NYO

2 stops31h 20mMultiple Airlines

Deal found 9/13

$256

sam. 11/296:05 pmBOS - NYO

2 stops31h 20mMultiple Airlines

Deal found 9/13

$259

lun. 9/2911:00 pmBOS - ARN

2 stops30h 50mMultiple Airlines

Deal found 9/14

$260

lun. 1/126:05 pmBOS - ARN

1 stop13h 25mTAP AIR PORTUGAL

Deal found 9/15

$270

lun. 1/1210:40 pmBOS - ARN

2 stops58h 55mMultiple Airlines

Deal found 9/15

$273

sam. 11/2910:40 pmBOS - ARN

2 stops28h 50mMultiple Airlines

Deal found 9/13

$274

mar. 10/2811:40 pmBOS - ARN

2 stops26h 50mMultiple Airlines

Deal found 9/13

$276

mar. 1/1310:40 pmBOS - ARN

2 stops38h 00mMultiple Airlines

Deal found 9/15

$281

lun. 9/2911:00 pmBOS - NYO

2 stops29h 35mMultiple Airlines

Deal found 9/14

$282

Fly from

Fly to

Route

Depart

Return

Price

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

dim. 3/8

7:55 pm-11:40 pm

1 stop22h 45m

Stockholm Arlanda

mer. 5/13

7:40 am-8:10 pm

1 stop18h 30m

$376

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mer. 11/26

8:40 pm-5:45 pm

1 stop15h 05m

Stockholm Arlanda

mar. 12/2

6:10 am-9:32 am

2 stops33h 22m

$384

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mer. 11/26

9:50 pm-11:25 pm

1 stop19h 35m

Stockholm Arlanda

mar. 12/2

6:10 am-8:20 pm

1 stop20h 10m

$385

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

jeu. 10/2

12:35 pm-12:45 pm

1 stop18h 10m

Stockholm Arlanda

jeu. 10/9

1:45 pm-6:50 pm

1 stop11h 05m

$385

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mer. 11/26

8:40 pm-2:25 pm

1 stop11h 45m

Stockholm Arlanda

mar. 12/2

12:20 pm-6:35 pm

1 stop12h 15m

$387

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mar. 9/30

11:35 pm-12:45 pm

1 stop31h 10m

Stockholm Arlanda

jeu. 10/16

4:40 pm-6:50 pm

1 stop32h 10m

$388

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mar. 3/10

1:30 pm-2:40 pm

2 stops20h 10m

Stockholm Arlanda

mer. 5/13

6:00 am-5:40 pm

1 stop17h 40m

$391

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mer. 3/4

6:05 am-7:30 am

1 stop19h 25m

Stockholm Arlanda

jeu. 5/14

8:00 am-3:35 pm

1 stop13h 35m

$396

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

sam. 3/7

6:05 am-7:30 am

1 stop19h 25m

Stockholm Arlanda

mer. 5/13

7:00 am-3:35 pm

1 stop14h 35m

$396

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

mar. 2/24

1:10 pm-7:30 am

1 stop12h 20m

Stockholm Arlanda

sam. 2/28

8:00 am-3:50 pm

1 stop13h 50m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 30 results

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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Stockholm

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

Booking 59 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 $933). 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?

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.

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

What’s the top layover airport for flights from Boston to Stockholm?

London (LHR) – chosen by Cheapflights users on 50% of 1-stop itineraries from Boston to Stockholm on Cheapflights.

What’s the cheapest layover airport for flights from Boston to Stockholm?

Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $457.

What’s the fastest layover option from Boston to Stockholm?

Flights via London (LHR) have the shortest average one-way travel time for 1-stop routes: 10h 40m.

Which airport typically offers the quickest layover for flights from Boston to Stockholm?

Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 1h 30m.

Reviews of airlines servicing Stockholm

Get a feel of what it's like to fly with Delta, KLM, and Scandinavian Airlines from Boston to Stockholm 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

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,954 reviews

Delta

8.0

Very good

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,385 reviews

Delta

8.0

Very good

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Scandinavian Airlines

7.4

Good

1,484 reviews

Delta

8.0

Very good

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Icelandair

7.0

Good

544 reviews

Delta

8.0

Very good

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Lufthansa

6.8

Okay

7,407 reviews

Delta

8.0

Very good

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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 9 different airlines.
How long is the flight from Boston to Stockholm?
For as low as $385, British Airways can have you in Stockholm from Boston in 18h 10m. The distance from Boston to Stockholm is about 3725 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Boston to Stockholm round-trip?
According to our current data, PLAY ($333), Icelandair ($380), and KLM ($404) offers the cheapest pricing from Boston to Stockholm. Users have found that PLAY is 42% cheaper than the other options available to this destination.
What are the most popular routes from Boston to Stockholm?
While some choose either Boston Logan Intl - Stockholm Skavsta or Boston Logan Intl - Stockholm Bromma, 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?
Harpa, Hallgrímskirkja, and Laugardalslaug Geothermal Pool are currently the most popular points of interest in Reykjavik at the moment. Harpa, Hallgrímskirkja, and Laugardalslaug Geothermal Pool can be accessed by traveling approximately 23.3 mi, 23.2 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 $56.
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 $933). 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

Top 9 airlines flying from Boston to Stockholm

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$333	Average$413	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$380	Average$516	FlexibilityNo cancel fee	On-time76%
KLM	Cheapest$404	Average$650	FlexibilityNo cancel fee	On-time75%
Scandinavian Airlines	Cheapest$421	Average$688	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$421	Average$698	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$426	Average$651	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$450	Average$541	FlexibilityNo cancel fee	On-time79%
Lufthansa	Cheapest$468	Average$718	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$523	Average$745	FlexibilityNo cancel fee	On-time70%

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$206+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Stockholm with Cheapflights

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3. Compare prices and book

Cheapflights Tip: The best prices from Boston Logan Intl to Stockholm are usually found in August or March, booked 59 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Boston to Stockholm

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Boston to Stockholm

Cheapest flights from Boston to StockholmExplore 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 septembre 15, 2025.

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 septembre 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Stockholm that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Stockholm

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 September 12, 2025.

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

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 septembre 15, 2025.

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

What’s the top layover airport for flights from Boston to Stockholm?

Share of 1-stop round-trip flights from Boston to Stockholm chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Boston to Stockholm?

Average round-trip fare for 1-stop flights from Boston to Stockholm, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Boston to Stockholm?

Shortest average travel time for 1-stop one-way flights from Boston to Stockholm, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Boston to Stockholm?

Average layover duration for 1-stop one-way flights from Boston to Stockholm, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Stockholm

Get a feel of what it's like to fly with Delta, KLM, and Scandinavian Airlines from Boston to Stockholm by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Boston to Stockholm?

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

What are the most popular routes from Boston to Stockholm?

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

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

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

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

How can I find direct flights from Boston to Stockholm?

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

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

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Alternative routes for Boston to Stockholm

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Top 9 airlines flying from Boston to Stockholm

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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 septembre 15, 2025.