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Cheap flights from Boston to Stockholm from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Stockholm departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Stockholm

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 pm - 2:40 pm
BOS
-
ARN
10h 30m
1 stop
Multiple Airlines Logo
7:10 am - 6:35 pm
ARN
-
BOS
17h 25m
1 stop
$311Multiple Airlines
Mon, Feb 2 - Mon, Feb 16
Multiple Airlines Logo
3:35 pm - 4:35 pm
BOS
-
ARN
19h 00m
2 stops
Multiple Airlines Logo
3:20 pm - 2:05 pm
ARN
-
BOS
28h 45m
1 stop
$314Multiple Airlines
Mon, Feb 2 - Mon, Feb 16
Multiple Airlines Logo
9:40 pm - 11:55 pm
BOS
-
ARN
20h 15m
1 stop
Multiple Airlines Logo
3:10 pm - 1:50 pm
ARN
-
BOS
28h 40m
1 stop
$335Multiple Airlines
Tue, Apr 14 - Tue, Apr 28
Austrian Airlines Logo
2:20 pm - 2:35 pm
BOS
-
ARN
18h 15m
2 stops
Austrian Airlines Logo
3:20 pm - 2:05 pm
ARN
-
BOS
28h 45m
1 stop
$337Austrian Airlines
Mon, Feb 2 - Mon, Feb 16
Icelandair Logo
8:50 pm - 12:45 pm
BOS
-
ARN
9h 55m
1 stop
Icelandair Logo
1:45 pm - 6:50 pm
ARN
-
BOS
11h 05m
1 stop
$339Icelandair
Tue, Apr 7 - Thu, Apr 30
SWISS Logo
9:40 pm - 2:45 pm
BOS
-
ARN
11h 05m
1 stop
SWISS Logo
1:00 pm - 7:55 pm
ARN
-
BOS
12h 55m
1 stop
$345SWISS
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
8:40 pm - 2:25 pm
BOS
-
ARN
11h 45m
1 stop
Multiple Airlines Logo
3:20 pm - 2:05 pm
ARN
-
BOS
28h 45m
1 stop
$348Multiple Airlines
Thu, Feb 19 - Mon, Feb 23
Lufthansa Logo
8:40 pm - 5:45 pm
BOS
-
ARN
15h 05m
1 stop
Lufthansa Logo
7:10 am - 6:35 pm
ARN
-
BOS
17h 25m
1 stop
$350Lufthansa
Mon, Jan 26 - Fri, Feb 6
Austrian Airlines Logo
5:10 pm - 2:25 pm
BOS
-
ARN
15h 15m
1 stop
Austrian Airlines Logo
6:30 am - 1:50 pm
ARN
-
BOS
13h 20m
1 stop
$352Austrian Airlines
Tue, May 5 - Mon, May 11
Lufthansa Logo
8:40 pm - 5:45 pm
BOS
-
ARN
15h 05m
1 stop
Lufthansa Logo
12:10 pm - 6:35 pm
ARN
-
BOS
12h 25m
1 stop
$354Lufthansa
Mon, Feb 2 - Mon, Feb 16

Icelandair flights from Boston to Stockholm

Our best Icelandair deals on Boston to Stockholm flight tickets
Icelandair
Apr 7
BOS8:50 pmBoston Logan Intl
9h 55m
1 stop
ARN12:45 pmStockholm Arlanda
Apr 30
ARN1:45 pmStockholm Arlanda
11h 05m
1 stop
BOS6:50 pmBoston Logan Intl
$339
Icelandair
Jan 29
BOS7:50 pmBoston Logan Intl
9h 55m
1 stop
ARN11:45 amStockholm Arlanda
Feb 1
ARN12:45 pmStockholm Arlanda
11h 05m
1 stop
BOS5:50 pmBoston Logan Intl
$356
Icelandair
Jan 29
BOS7:50 pmBoston Logan Intl
9h 55m
1 stop
ARN11:45 amStockholm Arlanda
Feb 3
ARN12:45 pmStockholm Arlanda
11h 05m
1 stop
BOS5:50 pmBoston Logan Intl
$359

SWISS flights from Boston to Stockholm

Our best SWISS deals on Boston to Stockholm flight tickets
SWISS
Apr 7
BOS9:40 pmBoston Logan Intl
11h 05m
1 stop
ARN2:45 pmStockholm Arlanda
Apr 14
ARN1:00 pmStockholm Arlanda
12h 55m
1 stop
BOS7:55 pmBoston Logan Intl
$345
SWISS
Jan 20
BOS9:50 pmBoston Logan Intl
10h 50m
1 stop
ARN2:40 pmStockholm Arlanda
Jan 27
ARN6:10 amStockholm Arlanda
20h 10m
1 stop
BOS8:20 pmBoston Logan Intl
$365
SWISS
Jan 28
BOS9:50 pmBoston Logan Intl
10h 50m
1 stop
ARN2:40 pmStockholm Arlanda
Feb 4
ARN6:10 amStockholm Arlanda
20h 10m
1 stop
BOS8:20 pmBoston Logan Intl
$366

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Boston to Stockholm that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Mon 2/2

10:10 pm-2:40 pm

1 stop10h 30m

Stockholm Arlanda

Mon 2/16

7:10 am-6:35 pm

1 stop17h 25m

$311

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Mon 2/2

3:35 pm-4:35 pm

2 stops19h 00m

Stockholm Arlanda

Mon 2/16

3:20 pm-2:05 pm

1 stop28h 45m

$314

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Tue 4/14

9:40 pm-11:55 pm

1 stop20h 15m

Stockholm Arlanda

Tue 4/28

3:10 pm-1:50 pm

1 stop28h 40m

$335

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Mon 2/2

2:20 pm-2:35 pm

2 stops18h 15m

Stockholm Arlanda

Mon 2/16

3:20 pm-2:05 pm

1 stop28h 45m

$337

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Tue 4/7

8:50 pm-12:45 pm

1 stop9h 55m

Stockholm Arlanda

Thu 4/30

1:45 pm-6:50 pm

1 stop11h 05m

$339

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Tue 4/7

9:40 pm-2:45 pm

1 stop11h 05m

Stockholm Arlanda

Tue 4/14

1:00 pm-7:55 pm

1 stop12h 55m

$345

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Thu 2/19

8:40 pm-2:25 pm

1 stop11h 45m

Stockholm Arlanda

Mon 2/23

3:20 pm-2:05 pm

1 stop28h 45m

$348

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Mon 1/26

8:40 pm-5:45 pm

1 stop15h 05m

Stockholm Arlanda

Fri 2/6

7:10 am-6:35 pm

1 stop17h 25m

$350

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Tue 5/5

5:10 pm-2:25 pm

1 stop15h 15m

Stockholm Arlanda

Mon 5/11

6:30 am-1:50 pm

1 stop13h 20m

$352

BostonStockholm

BOS - ARN

BOSARN

Boston Logan Intl

Mon 2/2

8:40 pm-5:45 pm

1 stop15h 05m

Stockholm Arlanda

Mon 2/16

12:10 pm-6:35 pm

1 stop12h 25m

$354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Stockholm from

How to get the cheapest flight ticket from Boston to Stockholm

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Stockholm?

The month of November is, on average, the cheapest month to fly to Stockholm from Boston, with most prices found around $437. If you aren’t able to travel during the month of November, then book flights to Stockholm from Boston during September instead. Flights to Stockholm in September, while not as cheap as those in November, still average around $457.

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

You are more likely to see cheaper flights to Stockholm from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Stockholm for around $566 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Stockholm from Boston for as low as $517 on momondo.

How have Boston to Stockholm flight prices changed over time?

As of January 2026, prices for Boston to Stockholm flights are approximately 50% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Stockholm

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Stockholm according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Stockholm (BOS to STO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Stockholm

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Boston to Stockholm takes 9h 55m
There are no direct flights from Boston to Stockholm. There are no popular flight routes from Boston to Stockholm.
Search flight deals

  • How far is Boston Logan Intl to Stockholm by plane?

    There are 3740.4 mi between Boston Logan Intl and Stockholm. 9h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Stockholm?

    Prices for flights from Boston Logan Intl Airport to Stockholm were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Stockholm?

  • How old do you have to be to fly from Boston Logan Intl Airport to Stockholm?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Stockholm.

  • What documentation or ID do you need to fly to Stockholm?

    The travel and health documents you'll need for your trip to Stockholm may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Stockholm. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Stockholm?

Best airlines flying from Boston to Stockholm

Compare and see reviews for airlines that fly from Boston to Stockholm with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $361Free CancellationRating
7.5
1,847 reviews
Search SWISS flights
IcelandairPriceFrom $366Free CancellationRating
7.1
596 reviews
Search Icelandair flights
United AirlinesPriceFrom $382Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights
LufthansaPriceFrom $395Free CancellationRating
6.8
7,715 reviews
Search Lufthansa flights
KLMPriceFrom $404Free CancellationRating
7.7
1,440 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom $408Free CancellationRating
7.3
1,654 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $426Free CancellationRating
7.9
8,049 reviews
Search Delta flights
British AirwaysPriceFrom $530Free CancellationRating
6.7
7,676 reviews
Search British Airways flights

Traveling to a place near Stockholm?

Book flights to Stockholm if you plan to visit one of these locations
Solna
Kista
Södertälje

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Stockholm?

Finding the right flight to Stockholm from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Stockholm quick and easy, saving you time and money.

Can I find flights from Boston to Stockholm with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Stockholm from Boston with this policy.

How can momondo help me find flights from Boston to Stockholm?

Once you have performed a search for Boston to Stockholm flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Stockholm right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Stockholm, momondo offers a useful price alert feature which will track prices for flights to Stockholm from Boston and alert you when they change.

An easier way to manage your Stockholm trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Sweden

Fly into one of these airports located in Stockholm

Airports listed have a maximum distance of 55.4 mi from Stockholm
Stockholm Arlanda Airport
Stockholm Bromma Airport
Stockholm Skavsta Airport