BOS - STO

$234 Find Cheap Flights from Boston to Stockholm

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Stockholm departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Stockholm

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Stockholm.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Stockholm.
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Everything you should know

Cheapest round-trip
$400
Overall average: $473
Multiple Airlines
Fri 2/20Tue 2/24
BOS - ARN • 1 stop
Cheapest one-way
$234
Typical prices: $352-$664
TAP AIR PORTUGAL
Wed 5/6
BOS - ARN • 1 stop
Video guide: How to find cheap flights to Stockholm
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Top airlines
Lufthansa
Cheapest • from $405 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 21% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Stockholm (BOS-STO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Stockholm that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Stockholm

Fri, Feb 20 - Tue, Feb 24
Multiple Airlines Logo
6:25 pm - 2:55 pm
BOS
-
ARN
14h 30m1 stop
Multiple Airlines Logo
6:10 am - 8:20 pm
ARN
-
BOS
20h 10m1 stop
$400Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Air Canada Logo
5:30 am - 5:30 pm
BOS
-
ARN
30h 00m2 stops
Air Canada Logo
6:05 am - 2:52 pm
ARN
-
BOS
38h 47m2 stops
$402Air Canada
Wed, Jan 28 - Sun, Feb 1
Austrian Airlines Logo
2:20 pm - 2:35 pm
BOS
-
ARN
18h 15m2 stops
Austrian Airlines Logo
3:20 pm - 5:14 pm
ARN
-
BOS
31h 54m2 stops
$403Austrian Airlines
Fri, Feb 20 - Thu, Feb 26
Austrian Airlines Logo
6:25 pm - 9:05 am
BOS
-
ARN
32h 40m1 stop
Austrian Airlines Logo
3:20 pm - 2:05 pm
ARN
-
BOS
28h 45m1 stop
$404Austrian Airlines
Tue, Jan 20 - Sun, Jan 25
Lufthansa Logo
2:20 pm - 11:25 am
BOS
-
ARN
15h 05m2 stops
Lufthansa Logo
7:10 am - 6:35 pm
ARN
-
BOS
17h 25m1 stop
$405Lufthansa
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
10:45 am - 11:05 pm
BOS
-
ARN
30h 20m2 stops
Multiple Airlines Logo
6:05 am - 7:55 pm
ARN
-
BOS
19h 50m1 stop
$406Multiple Airlines
Tue, Apr 21 - Fri, May 1
United Airlines Logo
5:05 pm - 2:45 pm
BOS
-
ARN
15h 40m1 stop
United Airlines Logo
6:00 am - 9:48 pm
ARN
-
BOS
21h 48m2 stops
$407United Airlines
Fri, Feb 20 - Thu, Feb 26
Austrian Airlines Logo
1:55 pm - 9:05 am
BOS
-
ARN
37h 10m2 stops
Austrian Airlines Logo
3:20 pm - 2:05 pm
ARN
-
BOS
28h 45m1 stop
$408Austrian Airlines
Sat, Jan 17 - Sat, Jan 31
Lufthansa Logo
4:15 pm - 5:55 pm
BOS
-
ARN
19h 40m1 stop
Lufthansa Logo
7:10 am - 6:35 pm
ARN
-
BOS
17h 25m1 stop
$409Lufthansa
Sun, Mar 15 - Thu, Mar 19
Multiple Airlines Logo
6:40 pm - 2:25 pm
BOS
-
ARN
14h 45m2 stops
Multiple Airlines Logo
6:30 am - 7:12 pm
ARN
-
BOS
17h 42m2 stops
$410Multiple Airlines
Booking Insights

KAYAK's insights & trends for Boston to Stockholm flights

Get data-powered insights and trends into flights from Boston to Stockholm to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Stockholm
Find cheap flights to Stockholm

Planning a trip from Boston to Stockholm? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Boston to Stockholm?

The average price of all round-trip flights from Boston to Stockholm clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Stockholm on a Tuesday and more expensive on a Friday. On your return trip to Boston, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Stockholm, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Stockholm is November, where tickets cost $437 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $773 and $690 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Stockholm, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Stockholm, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$234
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Boston to Stockholm Arlanda Airport

When to book flights from Boston to Stockholm

Are your dates flexible? Find out the best times to travel from Boston to Stockholm based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Stockholm

  • Where can I eat at BOS?

    While waiting for your flight to Stockholm at BOS, you’ll be able to fill your tummy, as this remarkable airport is home to several dining options. At this airport, you can grab locally made snacks at Berkshire Farms Market near Gate A6, enjoy steak, seafood, or pasta at Davio’s Northern Italian Steakhouse near Gate C25, and order superb beef sandwiches at Kelly’s Roast Beef a short distance from Gate B5, or a quality Latin-inspired dish at Tico, which is found close to Gate B37.

  • Can I leave some of my baggage at ARN?

    If you want to leave some of your luggage at ARN before exiting this airport, you’ll be able to do just that, as ARN features a luggage storage facility on its landside. It’s worth noting that the cost you’ll pay for the storage of your baggage at this facility will depend on the size of the locker you use and the duration you leave your baggage in the locker.

  • Can I rent a car at ARN?

    In case you want to rent a car at ARN, you can do so with ease, provided you are above 18 years and have the necessary documents. The reliable car rental agencies you can rent a car from at ARN include Avis, Budget, Europcar, and SIXT.

  • Are there any relaxing services I can enjoy before departing BMA?

    If you land at BMA, you can enjoy relaxing spa services at Aktivera Kliniken, which is usually operational from Monday to Friday. At this spa, located in SkyCity, you’ll get value for your money, as it offers elite spa services at affordable rates.

  • What is the cheapest flight from Boston to Stockholm?

    In the last 3 days, the lowest price for a flight from Boston to Stockholm was $234 for a one-way ticket and $400 for a round-trip.

  • Do I need a passport to fly between Boston and Stockholm?

    Yes

  • Which airports will I be using when flying from Boston to Stockholm?

    Boston is served by only 1 airport and there are 2 airports in Stockholm. You will leave Boston from Boston Logan Intl and you will be arriving in Stockholm at one of these airports: Stockholm Arlanda or Stockholm Bromma.

  • Which aircraft models fly most regularly from Boston to Stockholm?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Stockholm?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Boston and Stockholm, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Stockholm from Boston?

    Reykjavik is the most popular layover city among KAYAK users traveling from Boston to Stockholm.

  • Which is the best airline for flights from Boston to Stockholm, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Boston to Stockholm are Delta and KLM. With an average price for the route of $679 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $623 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Boston to Stockholm?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Stockholm.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Stockholm?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Stockholm from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Stockholm?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Stockholm with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Stockholm?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Stockholm from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Stockholm

  • If you’ve got an early morning flight from Boston Logan International Airport (BOS) to Stockholm, you should consider staying at the airport’s on-site hotel so that you have an easy time getting to the airport. The hotel, Hilton Boston Logan Airport, is connected to Terminals A and E.
  • On the date you’re set to fly from BOS to Stockholm, you should reach BOS at least 2h before your flight. Reaching the airport this early will ensure you go through the airport’s tedious security checkpoints in time for your flight. It will also ensure you have adequate time to visit the attractions present at the airport.
  • If you’re traveling to Stockholm with your kids, you can let them enjoy themselves at one of the children’s play areas found at BOS. These children’s play areas, located near Gate 18 of Terminal A and Gate 30 of Terminal B, feature various toys and child-proof playgrounds.
  • In Stockholm, you’ll land at either Stockholm Arlanda Airport (ARN) or Bromma Stockholm Airport (BMA). When booking your flight to Stockholm, you should book one that lands at BMA. This is because, at BMA, you’ll encounter short queues unlike at ARN, as BMA experiences lesser passenger traffic than ARN.
  • At BMA, you can privately breastfeed your baby, as this airport features a nursing room in SkyCity, between Terminals 4 and 5. Apart from breastfeeding your baby, you’ll also be able to change diapers, given that it is equipped with a changing table.

Reviews of the top 5 airlines serving from Boston to Stockholm

 
See real verified KAYAK customer reviews for airlines flying from Boston to Stockholm. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Stockholm? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8010 reviews
7.9Comfort
8.5Crew
7.9Entertainment
8.1Boarding
7.3Food
Airline reviews

None of the airplane features were available during the flight.

4.0 OkayAnonymous, Dec 2025
JFK - SDQ
Read more Delta reviews

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

No vegetarian option was provided for the regular meal or the pre-landing snack.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

Great logistics and timeliness as we arrived quite early. Flight smooth and fast. Excellent entertainment. Plane itself was a bit tired and the crew mostly indifferent. Baggage took forever but that’s on CPH. Would use SAS again for sure.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

Iceland air transfer was bad. They lost my luggage and I just received it 11/1

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

It was too cold in the plane my feet froze

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

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

Information on your arrival and departure airports