STR - BOS

$366 Find Cheap Flights from Stuttgart to Boston

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 4/15. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$586
Typical prices: $676-$570
LEVEL
Mon 5/11Wed 5/27
STR - BOS • 1 stop
Cheapest one-way
$366
Typical prices: $498-$1,081
Multiple Airlines
Wed 4/15
STR - BOS • 3 stops
Top airlines
LEVEL
Cheapest • from $586 (round-trip)
Lufthansa
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
Insights
Insights
Top layover airports
London (LHR)
Cheapest • Avg $538 (round-trip)
Zurich (ZRH)
Shortest trip • 10h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 18% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Mon, May 11 - Wed, May 27
LEVEL Logo
9:45 pm - 9:05 pm
STR
-
BOS
29h 20m
1 stop
LEVEL Logo
10:50 pm - 9:05 am
BOS
-
STR
28h 15m
1 stop
$586LEVEL
Fri, Apr 17 - Mon, Apr 20
KLM Logo
2:15 pm - 6:30 pm
STR
-
BOS
10h 15m
1 stop
KLM Logo
8:25 pm - 10:35 pm
BOS
-
STR
20h 10m
1 stop
$615KLM
Mon, May 11 - Wed, May 27
Multiple Airlines Logo
4:35 pm - 9:05 pm
STR
-
BOS
34h 30m
2 stops
Multiple Airlines Logo
10:50 pm - 4:30 pm
BOS
-
STR
11h 40m
1 stop
$629Multiple Airlines
Wed, Sep 2 - Wed, Sep 16
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
$635Scandinavian Airlines
Wed, Apr 22 - Sun, Apr 26
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
$637Scandinavian Airlines
Mon, May 11 - Wed, May 27
Scandinavian Airlines Logo
3:15 pm - 3:35 pm
STR
-
BOS
30h 20m
1 stop
Scandinavian Airlines Logo
5:40 pm - 9:35 am
BOS
-
STR
9h 55m
1 stop
$638Scandinavian Airlines
Mon, May 11 - Wed, May 27
Multiple Airlines Logo
6:25 pm - 9:05 pm
STR
-
BOS
32h 40m
1 stop
Multiple Airlines Logo
10:50 pm - 11:15 pm
BOS
-
STR
18h 25m
2 stops
$639Multiple Airlines
Mon, Apr 20 - Mon, May 4
Multiple Airlines Logo
6:05 am - 9:05 pm
STR
-
BOS
21h 00m
1 stop
Multiple Airlines Logo
10:50 pm - 8:35 am
BOS
-
STR
27h 45m
2 stops
$646Multiple Airlines
Mon, Apr 20 - Sun, May 3
Scandinavian Airlines Logo
3:15 pm - 3:35 pm
STR
-
BOS
30h 20m
1 stop
Scandinavian Airlines Logo
5:40 pm - 9:35 am
BOS
-
STR
9h 55m
1 stop
$653Scandinavian Airlines
Mon, May 11 - Wed, May 27
Multiple Airlines Logo
4:35 pm - 9:05 pm
STR
-
BOS
34h 30m
2 stops
Multiple Airlines Logo
10:50 pm - 4:30 pm
BOS
-
STR
11h 40m
1 stop
$654Multiple 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 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 May.

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 $881 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 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$366
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 12% 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 3 days, the lowest price for a flight from Stuttgart to Boston was $366 for a one-way ticket and $586 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 7872 reviews
6.3Food
6.4Entertainment
7.6Crew
7.0Boarding
6.8Comfort
Airline reviews

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

6.0 GoodAnonymous, Mar 2026
FRA - IAH
Read more Lufthansa reviews

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Very good. Comfortable and I felt well taken care of from start to finish

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

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

Information on your arrival and departure airports

Stuttgart (STR)
Boston (BOS)