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Cheap flights from Boston to Stockholm from $273

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 12/3. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Stockholm

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
8:50 pm - 4:10 pmBOS  Boston Logan Intl-ARN Stockholm Arlanda
13h 20m1 stop Reykjavik Keflavik Intl
Icelandair Logo
5:10 pm - 6:50 pmARN  Stockholm Arlanda-BOS Boston Logan Intl
31h 40m1 stop Reykjavik Keflavik Intl
$431Icelandair
Fri, Sep 25 - Sat, Oct 10
Icelandair Logo
11:00 pm - 4:10 pmBOS  Boston Logan Intl-ARN Stockholm Arlanda
11h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
5:10 pm - 9:45 pmARN  Stockholm Arlanda-BOS Boston Logan Intl
10h 35m1 stop Reykjavik Keflavik Intl
$434Icelandair
Mon, Aug 31 - Mon, Sep 21
Scandinavian Airlines Logo
5:35 pm - 4:20 pmBOS  Boston Logan Intl-ARN Stockholm Arlanda
16h 45m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
5:00 pm - 3:40 pmARN  Stockholm Arlanda-BOS Boston Logan Intl
28h 40m1 stop Kastrup Copenhagen
$448Scandinavian Airlines
Mon, Nov 16 - Wed, Dec 30
Scandinavian Airlines Logo
5:35 pm - 3:15 pmBOS  Boston Logan Intl-ARN Stockholm Arlanda
15h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 3:50 pmARN  Stockholm Arlanda-BOS Boston Logan Intl
15h 50m1 stop Kastrup Copenhagen
$451Scandinavian Airlines
Fri, Feb 5 - Wed, Feb 10
Delta Logo
1:32 pm - 8:20 amBOS  Boston Logan Intl-ARN Stockholm Arlanda
12h 48m1 stop New York John F Kennedy Intl
Delta Logo
10:20 am - 11:10 pmARN  Stockholm Arlanda-BOS Boston Logan Intl
18h 50m1 stop New York John F Kennedy Intl
$512Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
1:32 pm - 8:20 amBOS  Boston Logan Intl-ARN Stockholm Arlanda
12h 48m1 stop New York John F Kennedy Intl
Delta Logo
10:20 am - 11:10 pmARN  Stockholm Arlanda-BOS Boston Logan Intl
18h 50m1 stop New York John F Kennedy Intl
$512Delta
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
5:40 pm - 3:40 pmBOS  Boston Logan Intl-ARN Stockholm Arlanda
16h 00m2 stops Kastrup Copenhagen Helsinki-Vantaa
Multiple Airlines Logo
7:00 am - 4:40 pmARN  Stockholm Arlanda-BOS Boston Logan Intl
14h 40m2 stops Helsinki-Vantaa Kastrup Copenhagen
$528Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
5:40 pm - 6:50 pmBOS  Boston Logan Intl-ARN Stockholm Arlanda
19h 10m2 stops Kastrup Copenhagen Helsinki-Vantaa
Multiple Airlines Logo
2:45 pm - 3:35 pmARN  Stockholm Arlanda-BOS Boston Logan Intl
30h 50m2 stops Helsinki-Vantaa Kastrup Copenhagen
$532Multiple Airlines
Mon, Oct 5 - Sun, Oct 11
KLM Logo
7:00 pm - 1:10 pmBOS  Boston Logan Intl-ARN Stockholm Arlanda
12h 10m1 stop Amsterdam Schiphol
KLM Logo
10:20 am - 6:31 pmARN  Stockholm Arlanda-BOS Boston Logan Intl
14h 11m1 stop New York John F Kennedy Intl
$538KLM
Tue, Sep 1 - Mon, Sep 14
KLM Logo
4:40 pm - 1:05 pmBOS  Boston Logan Intl-ARN Stockholm Arlanda
14h 25m1 stop Amsterdam Schiphol
KLM Logo
10:20 am - 6:31 pmARN  Stockholm Arlanda-BOS Boston Logan Intl
14h 11m1 stop New York John F Kennedy Intl
$538KLM
Tue, Sep 1 - Mon, Sep 14

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Icelandair flights from Boston to Stockholm

Our best Icelandair deals on Boston to Stockholm flight tickets
Icelandair
Sep 25
BOS8:50 pmBoston Logan Intl
13h 20m
1 stop
ARN4:10 pmStockholm Arlanda
Oct 10
ARN5:10 pmStockholm Arlanda
31h 40m
1 stop
BOS6:50 pmBoston Logan Intl
$431
Icelandair
Aug 31
BOS11:00 pmBoston Logan Intl
11h 10m
1 stop
ARN4:10 pmStockholm Arlanda
Sep 21
ARN5:10 pmStockholm Arlanda
10h 35m
1 stop
BOS9:45 pmBoston Logan Intl
$434
Icelandair
Aug 31
BOS8:50 pmBoston Logan Intl
13h 20m
1 stop
ARN4:10 pmStockholm Arlanda
Sep 15
ARN5:10 pmStockholm Arlanda
31h 40m
1 stop
BOS6:50 pmBoston Logan Intl
$465

Delta flights from Boston to Stockholm

Our best Delta deals on Boston to Stockholm flight tickets
Delta
Sep 15
BOS1:32 pmBoston Logan Intl
12h 48m
1 stop
ARN8:20 amStockholm Arlanda
Sep 22
ARN10:20 amStockholm Arlanda
18h 50m
1 stop
BOS11:10 pmBoston Logan Intl
$512
Delta
Aug 29
BOS5:05 pmBoston Logan Intl
33h 15m
1 stop
ARN8:20 amStockholm Arlanda
Sep 2
ARN9:35 amStockholm Arlanda
33h 44m
1 stop
BOS1:19 pmBoston Logan Intl
$531
Delta
Aug 18
BOS9:05 amBoston Logan Intl
17h 15m
1 stop
ARN8:20 amStockholm Arlanda
Aug 26
ARN6:30 amStockholm Arlanda
16h 07m
1 stop
BOS4:37 pmBoston Logan Intl
$532

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 August 17, 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

Cheapest round-trip

BostonStockholm

BOS Boston Logan Intl - ARN Stockholm Arlanda

BOSARN

Boston Logan Intl

Fri 9/25

8:50 pm-4:10 pm

1 stop13h 20m

Stockholm Arlanda

Sat 10/10

5:10 pm-6:50 pm

1 stop31h 40m

$431
Quickest round-trip

BostonStockholm

BOS Boston Logan Intl - ARN Stockholm Arlanda

BOSARN

Boston Logan Intl

Mon 8/31

11:00 pm-4:10 pm

1 stop11h 10m

Stockholm Arlanda

Mon 9/21

5:10 pm-9:45 pm

1 stop10h 35m

$434

BostonStockholm

BOS Boston Logan Intl - ARN Stockholm Arlanda

BOSARN

Boston Logan Intl

Mon 11/16

5:35 pm-4:20 pm

1 stop16h 45m

Stockholm Arlanda

Wed 12/30

5:00 pm-3:40 pm

1 stop28h 40m

$448

BostonStockholm

BOS Boston Logan Intl - ARN Stockholm Arlanda

BOSARN

Boston Logan Intl

Fri 2/5

5:35 pm-3:15 pm

1 stop15h 40m

Stockholm Arlanda

Wed 2/10

6:00 am-3:50 pm

1 stop15h 50m

$451

BostonStockholm

BOS Boston Logan Intl - ARN Stockholm Arlanda

BOSARN

Boston Logan Intl

Tue 9/22

1:32 pm-8:20 am

1 stop12h 48m

Stockholm Arlanda

Tue 9/29

10:20 am-11:10 pm

1 stop18h 50m

$512

BostonStockholm

BOS Boston Logan Intl - ARN Stockholm Arlanda

BOSARN

Boston Logan Intl

Tue 9/15

1:32 pm-8:20 am

1 stop12h 48m

Stockholm Arlanda

Tue 9/22

10:20 am-11:10 pm

1 stop18h 50m

$512

BostonStockholm

BOS Boston Logan Intl - ARN Stockholm Arlanda

BOSARN

Boston Logan Intl

Tue 10/20

5:40 pm-3:40 pm

2 stops16h 00m

Stockholm Arlanda

Tue 10/27

7:00 am-4:40 pm

2 stops14h 40m

$528

BostonStockholm

BOS Boston Logan Intl - ARN Stockholm Arlanda

BOSARN

Boston Logan Intl

Mon 10/5

5:40 pm-6:50 pm

2 stops19h 10m

Stockholm Arlanda

Sun 10/11

2:45 pm-3:35 pm

2 stops30h 50m

$532

BostonStockholm

BOS Boston Logan Intl - ARN Stockholm Arlanda

BOSARN

Boston Logan Intl

Tue 9/1

7:00 pm-1:10 pm

1 stop12h 10m

Stockholm Arlanda

Mon 9/14

10:20 am-6:31 pm

1 stop14h 11m

$538

BostonStockholm

BOS Boston Logan Intl - ARN Stockholm Arlanda

BOSARN

Boston Logan Intl

Tue 9/1

4:40 pm-1:05 pm

1 stop14h 25m

Stockholm Arlanda

Mon 9/14

10:20 am-6:31 pm

1 stop14h 11m

$538

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 typical price of a round-trip flight between Boston and Stockholm?

Prices are currently low for flights on this route.

Typical prices usually range from $457 to $645.
The lowest price recently found on this route was $431.

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 $452. If you aren’t able to travel during the month of November, then book flights to Stockholm from Boston during October instead. Flights to Stockholm in October, while not as cheap as those in November, still average around $452.

How far in advance should I book a flight from Boston 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 $569 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 $506 on momondo.

How have Boston to Stockholm flight prices changed over time?

As of August 2026, prices for Boston to Stockholm flights are approximately 36% cheaper 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.
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Frequently asked questions about flying from Boston to Stockholm

  • 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
LufthansaPriceFrom $349Free CancellationRating
6.8
8,194 reviews
Search Lufthansa flights
SWISSPriceFrom $361Free CancellationRating
7.5
2,036 reviews
Search SWISS flights
IcelandairPriceFrom $371Free CancellationRating
6.9
732 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $390Free CancellationRating
7.4
1,952 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $404Free CancellationRating
7.4
10,106 reviews
Search United Airlines flights
British AirwaysPriceFrom $476Free CancellationRating
6.7
8,172 reviews
Search British Airways flights
KLMPriceFrom $513Free CancellationRating
7.8
1,558 reviews
Search KLM flights
DeltaPriceFrom $520Free CancellationRating
7.8
8,503 reviews
Search Delta flights

Traveling to a place near Stockholm?

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

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