STR - BOS

446€ Find Cheap Flights from Stuttgart to Boston – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Stuttgart to Boston departing on 05.08.. 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

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Everything you should know

Cheapest return fare
516 €
Typical prices: 497 €-618 €
Lufthansa, SWISS
Fri 4.9.Fri 25.9.
STR - BOS • 1 stop
Cheapest one-way flight
446 €
SWISS
Wed 5.8.
STR - BOS • 1 stop
Top airlines
Cheapest • from 518 € (return)
Best reviews • 7,8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Stuttgart and Boston. You’ll need at least 1 connection.
Insights
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Insights
Top stopover airports
Cheapest • Avg 486 € (return)
Shortest trip • 10h 27m (one-way)
Insights
Insights
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Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Stuttgart to Boston (STR-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Stuttgart to Boston 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 return flight deals from Stuttgart to Boston

Fri, 4. Sep - Fri, 25. Sep
Multiple Airlines Logo
13:05 - 17:40
STR
-
BOS
10h 35m
1 stop
Multiple Airlines Logo
21:40 - 9:55
BOS
-
STR
30h 15m
1 stop
516 €Multiple Airlines
Fri, 4. Sep - Mon, 14. Sep
KLM Logo
11:05 - 16:35
STR
-
BOS
11h 30m
1 stop
KLM Logo
19:00 - 13:40
BOS
-
STR
12h 40m
1 stop
518 €KLM
Thu, 27. Aug - Thu, 10. Sep
SWISS Logo
10:40 - 15:10
STR
-
BOS
10h 30m
1 stop
SWISS Logo
17:10 - 9:55
BOS
-
STR
10h 45m
1 stop
520 €SWISS
Wed, 9. Sep - Fri, 18. Sep
KLM Logo
11:05 - 16:35
STR
-
BOS
11h 30m
1 stop
KLM Logo
20:25 - 17:50
BOS
-
STR
15h 25m
1 stop
520 €KLM
Thu, 27. Aug - Thu, 10. Sep
Multiple Airlines Logo
6:10 - 17:40
STR
-
BOS
17h 30m
1 stop
Multiple Airlines Logo
17:10 - 9:55
BOS
-
STR
10h 45m
1 stop
525 €Multiple Airlines
Wed, 23. Sep - Mon, 28. Sep
SWISS Logo
14:50 - 19:55
STR
-
BOS
11h 05m
1 stop
SWISS Logo
17:10 - 9:55
BOS
-
STR
10h 45m
1 stop
529 €SWISS
Thu, 12. Nov - Fri, 27. Nov
Scandinavian Airlines Logo
15:10 - 15:40
STR
-
BOS
30h 30m
1 stop
Scandinavian Airlines Logo
17:35 - 9:45
BOS
-
STR
10h 10m
1 stop
544 €Scandinavian Airlines
Fri, 4. Sep - Mon, 14. Sep
Delta Logo
6:00 - 13:19
STR
-
BOS
13h 19m
1 stop
Delta Logo
9:20 - 9:15
BOS
-
STR
17h 55m
2 stops
545 €Delta
Fri, 16. Oct - Wed, 11. Nov
Delta Logo
9:45 - 16:36
STR
-
BOS
12h 51m
1 stop
Delta Logo
13:35 - 14:05
BOS
-
STR
18h 30m
2 stops
546 €Delta
Mon, 21. Sep - Sat, 26. Sep
Scandinavian Airlines Logo
15:15 - 15:35
STR
-
BOS
30h 20m
1 stop
Scandinavian Airlines Logo
17:40 - 9:35
BOS
-
STR
9h 55m
1 stop
562 €Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Stuttgart to Boston flights

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

How much is a return flight from Stuttgart to Boston?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Stuttgart to Boston departing in September.

Flight prices are below average for this route right now.

Flights to Boston from Stuttgart usually cost between 599 € and 801 € in September.
The lowest price found in the past 5 days was 516 € on Multiple Airlines (4. Sept–25. Sept).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Stuttgart to Boston, 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 Stuttgart to Boston is January, where tickets cost 485 € (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is 730 € and 686 € respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Stuttgart to Boston, 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 Stuttgart to Boston, you should book around 3 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know - Cheap tickets from Stuttgart to Boston

Low season

January

Cheapest flight

446 €
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Stuttgart to Boston

When to book flights from Stuttgart to Boston

Are your dates flexible? Find out the best times to travel from Stuttgart to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Stuttgart to Boston

  • What is the cheapest flight from Stuttgart to Boston?

    In the last 5 days, the lowest price for a flight from Stuttgart to Boston was 446 € for a one-way ticket and 516 € for a return.

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

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

  • Which airline alliances offer flights from Stuttgart to Boston?

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

  • Which is the best airline for flights from Stuttgart to Boston, KLM or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Stuttgart to Boston are KLM and Lufthansa. With an average price for the route of 670 € and an overall rating of 7,8, KLM is the most popular choice. Lufthansa is also a great choice for the route, with an average price of 669 € and an overall rating of 6,8.

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

    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 Stuttgart to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Stuttgart 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 Stuttgart to Boston?

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

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

    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 Boston from Stuttgart up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Stuttgart to Boston

 
See real verified KAYAK customer reviews for airlines flying from Stuttgart to Boston. 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 Stuttgart to Boston? 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.
7,8
KLMOverall score based on 1550 reviews
7,3Food
8,4Crew
7,8Boarding
7,2Entertainment
7,7Comfort
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10,0 ExcellentEmily, Jul 2026
ORD - MSP
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Flight was delayed multiple time and for more than 1 hr. My onward flight from BOS to MCI was also delayed. These delays have caused me so much inconvenience and Delta does nothing to ensure flights take off on time. No one knew why the inbound flight was delayed and what was the issue.

This flight was originally delayed by ~45 minutes; which is fine. However, there were additional delays due to late offboarding of the prior flight, unclear issues with the boarding process, delays on the tarmac, and exceptionally long taxiing. None of these issues were communicated proactively. Additionally, the flight had exceptionally rough turbulence, which led to a very uncomfortable flight and no traditional beverage service. Again, this is understandable, but it was not communicated up-front by the flight team.

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

If you cant travel Delta One, Comfort Class is the next best thing!

Arrived early, comfortable seats (Comfort+). Mediocre food, poor wifi (intermittent).

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

The tray table was broken and the food was terrible.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

I have no Comment. Super clean, Fantastic Crew, Food was delicious. Also wanted to add the Zurich Airport. Super nice people everything is in order super clean.

Boarding was very chaotic, we had to stand in two different lines that were not clearly marked, and the announcements were not understandable from the microphones, and we speak both German and English. We paid Kayak $120+ for seat assignments when we purchased our tickets but when we printed our boarding passes, suddenly we had been changed to 16 rows further back than our assigned seats we paid for. The seats we were assigned to on our boarding passes had no usable overhead bins and so we had to sit with our carry on backpacks underneath our feet in an already crowded space. One video/entertainment screen kept crashing and thus was useless for viewing anything. It was not an enjoyable flight.

We had seats between the bathroom and a screaming baby, and did not have enough room to lay my head down on the tray table. Not ideal.

Swiss is the. Only airline I use when I go to Europe. They are on time and they are fantastic!

The plan was delayed for takeoff by an hour, but we ended up making the landing on time which was a nice surprise.

Absolutely amazing! Best airline i have flown with, huge difference to United!

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

It was unclear that additional passport control was needed before boarding. The seats were cramped and uncomfortable even for small persons. The arm rests were unable to be lifted completely out of the way and the media controls cut-out made them uncomfortable to lean on. One audio channel was not working on one of our seats.

Everything was great, except for food. It was not good. I think I got a food poisoning from the salad.

Entertainment could be better. Choice and variety of movies was not great

Bid process for upgrade is very frustrating. I was notified that I had won the bidding, then was told there was no seat available.

You cancelled my flight and didn't arrange another. Sent no info except YOUR FLIGHT HAS BEEN CANCELLED. HERES WHAT TO DO NEXT. and the rest of the email was blank???

Overall a great experience. I didn’t like that they didn’t assign seats until we arrived at airport. All the employees we interacted with at the airport and on the flight were kind and helpful.

It was ok but no WiFi I think I’ll fly Iceland air next time

I feel the service staff do not treat American customers well. I also feel there may be discrimination against minorities.

Yes avoid JFK airport at all costs. A horror to navigate.

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

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

It was my wife and me traveling together. We purchased more expensive Economy Plus tickets, but the seat selection was not available, although this was the main reason for buying the more expensive tickets. When I called SAS, I was told that the seats could be selected once check-in is open, i.e., 30 hrs. before departure. On the inbound flight, I could check in only the first leg (Boston-Copenhagen) but the system would not allow me to check in for the connecting Copenhagen-Split flight. On the return flight, I was not able to check in and, therefore, select two seats together at all. I even received an email from the SAS stating that the check-in was open but when I attempted to do it, the system would not allow it. Trying to get help by calling SAS customer service was no help at all. Although there are signs at Boston Logan Airport implying that there is a Scandinavian Airlines lounge, there is not one. We were sent to Delta Priority Lounge where we were told that it is for business class passengers only, although the terms of Economy Plus state that the fare includes access to a lounge. The seats and the legroom were no different than standard economy cabin seats. On the flight to Copenhagen, my table was broken (not unfolding completely), so I had to hold the food tray with all the food in one hand while trying to eat with another. Overall, it was definitely not worth it paying for the Economy Plus tickets. Based on my overall experience, it is very unlikely that I will consider flying SAS in the future.

It was difficult to order a children's meal via online or the SAS app. Otherwise, flight crew and experience was great

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

The flight was ok but chargers did not work and the speakers in the back of the cabin did not either. But I am writing because the crew was really, really rude and not only rude but had the curtains always closed, forgot to clear our trays, the bathrooms were filthy and trash was building out, and one of the attendants even had her EARBUDS on while in the cabin. From movement it seemed like she was listening to music, so not even the safety aspect was there. My neighbor s English is not good and they were very dismissive of her. when we deplaned the crew in the back was just chatting with one another and the first class attendant was briefly and said goodnight. It is nice that a crew gets along so well, but they did not take care of passengers at all. They rushed through all the services and otherwise did not go through the cabin to offer water or anything else. i had the feeling of being unwelcome at a party. I am not a grumpy traveller but I thought you really needed to know. Thank you, Carin

Good legroom. Attentive crew. Wine quality poor, you can do better

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

I recently had a very disappointing experience with Lufthansa during my round-trip flight, and I feel compelled to share my concerns. Here are the main issues I encountered: 1. **Global Entry Issue**: I added my Global Entry number during check-in, but it did not appear on my boarding pass. This same issue occurred on both my outbound flight to Munich and my return flight to Boston. Despite calling customer service twice for assistance, they were unwilling to help over the phone, which was incredibly frustrating and stressful. 2. **Delays**: Both flights experienced delays, further complicating my travel plans. Punctuality seems to be a significant area of concern for Lufthansa. 3. **Food Quality**: The meals provided were unhealthy, felt cheap, and lacked flavor. Given the airline’s reputation, I expected much better, especially on long-haul flights where meal quality can greatly enhance the travel experience. 4. **Beverage Service**: The beverage cups were disappointingly small and often not filled to capacity, leaving me feeling unsatisfied, particularly on lengthy flights where staying hydrated is essential. I chose Lufthansa based on positive reviews from good friends, but my experience has left me very dissatisfied. I will not be recommending this airline to anyone in the future. Overall, my direct flight experience was far from satisfactory, and I hope they address these issues to improve the experience for future passengers.

Loved flying with this airline. Professional, courteous staff who did everything possible to make the long flight comfortable!

Great flight. Friendly crew. Good food. Nice clean cabin and toilet was a good size. I like the starliner.

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

Information on your arrival and departure airports