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$404+ Cheap flights from Stuttgart (STR) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
STR — BOS
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
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Cheap flight deals from Stuttgart to Boston

Cheapest flights from Stuttgart to Boston
Explore the most affordable flight options available from Stuttgart to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 31, 2025.

This United Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:25 pmSTR - BOS
1 stop11h 10mUnited Airlines
Fri 1/21:40 pmBOS - STR
2 stops13h 10mUnited Airlines
Deal found 12/29$1,794

Find flight deals from Stuttgart to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Stuttgart (STR) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$554
(Kiwi.com)

One-way from

$404
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$661
Provider with most accurate pricing for Stuttgart Echterdingen-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Stuttgart Echterdingen-Boston Logan Intl flights.
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From Stuttgart Echterdingen to Boston Logan Intl
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One-way flight from Stuttgart Echterdingen to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Stuttgart to Boston 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, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
Use the filters below to find and compare flights from Stuttgart to Boston that are best for you.

Fly from

Stuttgart

Fly to

Boston

Route

Depart

Return

Price

StuttgartBoston

STR - BOS

STRBOS

Stuttgart Echterdingen

Sun 3/1

3:05 pm-8:55 pm

2 stops59h 50m

Boston Logan Intl

Tue 3/10

11:40 pm-8:30 am

1 stop27h 50m

$554

StuttgartBoston

STR - BOS

STRBOS

Stuttgart Echterdingen

Fri 1/30

9:05 pm-7:45 pm

1 stop28h 40m

Boston Logan Intl

Mon 2/2

9:35 pm-9:40 am

1 stop30h 05m

$576

StuttgartBoston

STR - BOS

STRBOS

Stuttgart Echterdingen

Sat 1/10

10:30 am-4:15 pm

1 stop11h 45m

Boston Logan Intl

Fri 1/23

7:15 pm-6:50 pm

1 stop17h 35m

$576

StuttgartBoston

STR - BOS

STRBOS

Stuttgart Echterdingen

Sun 3/1

11:00 am-10:48 pm

2 stops17h 48m

Boston Logan Intl

Tue 3/10

7:06 pm-8:10 pm

2 stops20h 04m

$582

StuttgartBoston

STR - BOS

STRBOS

Stuttgart Echterdingen

Wed 4/22

11:35 am-9:05 pm

1 stop15h 30m

$404

StuttgartBoston

STR - BOS

STRBOS

Stuttgart Echterdingen

Sat 5/23

6:30 am-6:45 pm

2 stops18h 15m

$519

StuttgartBoston

STR - BOS

STRBOS

Stuttgart Echterdingen

Fri 4/24

8:20 am-4:22 pm

2 stops14h 02m

$564

StuttgartBoston

STR - BOS

STRBOS

Stuttgart Echterdingen

Fri 4/24

10:40 am-3:30 pm

1 stop10h 50m

$688

StuttgartBoston

STR - BOS

STRBOS

Stuttgart Echterdingen

Sat 5/23

6:30 pm-4:33 pm

1 stop28h 03m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Compare providers for flights from Stuttgart to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Stuttgart to Boston in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Stuttgart-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Stuttgart-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Stuttgart-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Stuttgart-Boston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Stuttgart-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Stuttgart to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Stuttgart with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Stuttgart to Boston. Price data was last updated on December 26, 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Stuttgart to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Stuttgart to Boston?

Currently, May is the cheapest month in which you can book a flight from Stuttgart to Boston (average of $410). Flying from Stuttgart to Boston in December is currently the most expensive (average of $536). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated December 31, 2025.
Peruse reviews from past customers who have flown with Lufthansa from Stuttgart to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,668 reviews

Boarding

7.0

Entertainment

6.4

Overall

6.8

Comfort

6.8

Food

6.3

Crew

7.6

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
7,668 reviews
Lufthansa
6.8
Okay
7,668 reviews

Boarding

7.0

Entertainment

6.4

Overall

6.8

Comfort

6.8

Food

6.3

Crew

7.6

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

Related info for your journey

Find useful and relevant information for your journey from Stuttgart to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Stuttgart to Boston?

    Departing from Stuttgart to Boston will take you 28h 40m. There are 3722 mi between Stuttgart and Boston.

  • What is the cheapest airline to fly from Stuttgart to Boston round-trip?

    Lufthansa, at $523, was found to be the cheapest airline from Stuttgart to Boston.. You may be able to fly from Stuttgart to Boston for 19% less than the average price by searching for this airline.

  • Can I find deals for flights from Stuttgart to Boston that include hotel bookings?

    Yes. In addition to deals on Stuttgart to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stuttgart to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stuttgart to Boston.

  • Can I find deals for business class flights from Stuttgart to Boston?

    Yes. Cheapflights offers flight deals from Stuttgart to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Stuttgart to Boston?

    Currently, May is the cheapest month in which you can book a flight from Stuttgart to Boston (average of $410). Flying from Stuttgart to Boston in December is currently the most expensive (average of $536). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Lincoln
Lowell
Smithfield
Peabody
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Stuttgart to Boston

Discover the top airline that operate flights from Stuttgart to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$523Average$614FlexibilityNo cancel feeOn-time76%

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