STR - BOS

$355 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 9/1. 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 Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Stuttgart to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Stuttgart to Boston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$565
Typical prices: $610-$688
Scandinavian Airlines
Wed 9/9Thu 10/1
STR - BOS • 1 stop
Cheapest one-way
$355
Multiple Airlines
Tue 9/1
STR - BOS • 3 stops
Top airlines
Cheapest • from $565 (round-trip)
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Stuttgart and Boston. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $538 (round-trip)
Shortest trip • 10h 33m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
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 round-trip 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 round-trip flight deals from Stuttgart to Boston

Wed, Sep 9 - Thu, Oct 1
Scandinavian Airlines Logo
10:10 am - 3:35 pm
STR
-
BOS
11h 25m
1 stop
Scandinavian Airlines Logo
5:40 pm - 9:35 am
BOS
-
STR
9h 55m
1 stop
$565Scandinavian Airlines
Fri, Sep 11 - Thu, Oct 1
Scandinavian Airlines Logo
10:10 am - 3:35 pm
STR
-
BOS
11h 25m
1 stop
Scandinavian Airlines Logo
5:40 pm - 9:35 am
BOS
-
STR
9h 55m
1 stop
$597Scandinavian Airlines
Fri, Aug 21 - Mon, Aug 24
KLM Logo
2:15 pm - 6:30 pm
STR
-
BOS
10h 15m
1 stop
KLM Logo
1:34 pm - 9:15 am
BOS
-
STR
13h 41m
2 stops
$620KLM
Wed, Sep 23 - Thu, Oct 1
KLM Logo
11:05 am - 4:35 pm
STR
-
BOS
11h 30m
1 stop
KLM Logo
9:20 am - 9:15 am
BOS
-
STR
17h 55m
2 stops
$624KLM
Fri, Aug 21 - Mon, Aug 24
KLM Logo
2:15 pm - 6:30 pm
STR
-
BOS
10h 15m
1 stop
KLM Logo
8:25 pm - 5:50 pm
BOS
-
STR
15h 25m
1 stop
$625KLM
Wed, Sep 23 - Thu, Oct 1
Scandinavian Airlines Logo
8:10 pm - 3:35 pm
STR
-
BOS
25h 25m
1 stop
Scandinavian Airlines Logo
5:40 pm - 9:35 am
BOS
-
STR
9h 55m
1 stop
$626Scandinavian Airlines
Fri, Aug 21 - Mon, Aug 24
Delta Logo
6:00 am - 6:30 pm
STR
-
BOS
18h 30m
1 stop
Delta Logo
1:34 pm - 9:15 am
BOS
-
STR
13h 41m
2 stops
$627Delta
Fri, Aug 14 - Sat, Aug 29
KLM Logo
9:45 am - 6:30 pm
STR
-
BOS
14h 45m
1 stop
KLM Logo
4:45 pm - 10:35 pm
BOS
-
STR
23h 50m
1 stop
$629KLM
Fri, Aug 14 - Thu, Aug 27
Delta Logo
2:15 pm - 6:30 pm
STR
-
BOS
10h 15m
1 stop
Delta Logo
4:45 pm - 1:40 pm
BOS
-
STR
14h 55m
1 stop
$630Delta
Sat, Sep 5 - Sat, Sep 19
KLM Logo
2:15 pm - 10:43 pm
STR
-
BOS
14h 28m
2 stops
KLM Logo
4:40 pm - 1:40 pm
BOS
-
STR
15h 00m
1 stop
$631KLM
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 round-trip flight from Stuttgart to Boston?

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

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 $552 (return) on average. On the other hand, the most expensive months are June and February, where the average cost of round-trip tickets is $831 and $772 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

Low seasonJanuary
Cheapest flight$355
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 23% increase in price.
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 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 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 $355 for a one-way ticket and $565 for a round-trip.

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

    A passport is required to fly from Stuttgart to Boston.

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

    Stuttgart and Boston are both served by 1 main airport. You will leave Stuttgart from Stuttgart Echterdingen and will be arriving at Boston Logan Intl.

  • 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 is the only airline alliance operating flights between Stuttgart and Boston.

  • 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 round-trip ticket. You could then fly to Boston with an airline and back to Stuttgart with another airline. Booking your flights between Stuttgart and BOS can sometimes prove cheaper using this method.

  • 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 airline 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.
6.8
LufthansaOverall score based on 8102 reviews
7.0Boarding
6.4Entertainment
6.8Comfort
7.6Crew
6.3Food
Airline reviews

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!!!

10.0 ExcellentCarolann, Oct 2025
MUC - BOS
Read more Lufthansa reviews

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