$389 Cheap Flights from Stuttgart (STR) to Boston (BOS)

View $389 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Stuttgart Airport (STR) to Logan International Airport (BOS)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Stuttgart to Boston (STR-BOS)

Prices were available within the past 7 days and start at $389 for one-way flights and $555 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, Feb 14 - Fri, Feb 20
STR
Stuttgart
BOS
Boston
$555 Roundtrip, found 2 days ago
$555
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Feb 14 from Stuttgart to Boston, returning Fri, Feb 20, priced at $555 found 2 days ago
British Airways
Sun, Mar 8 - Mon, Mar 16
STR
Stuttgart
BOS
Boston
$555 Roundtrip, found 1 day ago
$555
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Mar 8 from Stuttgart to Boston, returning Mon, Mar 16, priced at $555 found 1 day ago
British Airways
Mon, Nov 10 - Tue, Nov 25
STR
Stuttgart
BOS
Boston
$559 Roundtrip, found 2 days ago
$559
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Nov 10 from Stuttgart to Boston, returning Tue, Nov 25, priced at $559 found 2 days ago
British Airways
Fri, Nov 21 - Sun, Nov 23
STR
Stuttgart
BOS
Boston
$561 Roundtrip, found 23 hours ago
$561
Roundtrip
found 23 hours ago
Select British Airways flight, departing Fri, Nov 21 from Stuttgart to Boston, returning Sun, Nov 23, priced at $561 found 23 hours ago
British Airways
Tue, Nov 4 - Tue, Nov 11
STR
Stuttgart
BOS
Boston
$562 Roundtrip, found 6 days ago
$562
Roundtrip
found 6 days ago
Select British Airways flight, departing Tue, Nov 4 from Stuttgart to Boston, returning Tue, Nov 11, priced at $562 found 6 days ago
Scandinavian Airlines
Wed, Nov 26 - Mon, Dec 1
STR
Stuttgart
BOS
Boston
$571 Roundtrip, found 3 hours ago
$571
Roundtrip
found 3 hours ago
Select Scandinavian Airlines flight, departing Wed, Nov 26 from Stuttgart to Boston, returning Mon, Dec 1, priced at $571 found 3 hours ago
Air Canada
Wed, Nov 26 - Mon, Dec 1
STR
Stuttgart
BOS
Boston
$590 Roundtrip, found 3 hours ago
$590
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Wed, Nov 26 from Stuttgart to Boston, returning Mon, Dec 1, priced at $590 found 3 hours ago
Lufthansa
Wed, Nov 26 - Mon, Dec 1
STR
Stuttgart
BOS
Boston
$591 Roundtrip, found 3 hours ago
$591
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Wed, Nov 26 from Stuttgart to Boston, returning Mon, Dec 1, priced at $591 found 3 hours ago
Swiss International Air Lines
Mon, Nov 17 - Sun, Nov 23
STR
Stuttgart
BOS
Boston
$598 Roundtrip, found 1 day ago
$598
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Nov 17 from Stuttgart to Boston, returning Sun, Nov 23, priced at $598 found 1 day ago
Iberia
Sun, Mar 8 - Mon, Mar 16
STR
Stuttgart
BOS
Boston
$600 Roundtrip, found 1 day ago
$600
Roundtrip
found 1 day ago
Select Iberia flight, departing Sun, Mar 8 from Stuttgart to Boston, returning Mon, Mar 16, priced at $600 found 1 day ago

Find the cheapest month to fly from Stuttgart (STR) to Boston (BOS)

February is typically the cheapest month to fly

From $385 - $900 per traveler.
Flights from Stuttgart (STR) to Boston (BOS)
Origin airport
Stuttgart
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$554
Distance
3724 mi

Stuttgart to Boston Flights

The cheapest times to fly from Stuttgart to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Stuttgart to Boston are during the month of February. You can find some of the cheapest flights from Stuttgart to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Stuttgart to Boston

Sunday is one of the best days to book for cheap flights from Stuttgart to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Stuttgart to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Stuttgart to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $389 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Stuttgart to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Stuttgart to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Stuttgart Airport (STR) to Logan Intl. Airport (BOS) cost?
Snag a cheap one-way flight from $389 or cheap return flight from $555 from Stuttgart Airport (STR) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Stuttgart Airport (STR) to Logan Intl. Airport (BOS)?
The cheapest month to fly from STR to BOS is February, when demand is low. Off-peak months are typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Stuttgart Airport (STR) to Logan Intl. Airport (BOS)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from STR to BOS. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Stuttgart Airport (STR) to Logan Intl. Airport (BOS)?
Direct flights from Stuttgart Airport (STR) to Logan Intl. Airport (BOS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STR to BOS?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Stuttgart Airport (STR) to Logan Intl. Airport (BOS)?
To avoid potential delays on the Stuttgart Airport (STR) to Logan Intl. Airport (BOS) route, aim to fly before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Stuttgart Airport (STR) to Logan Intl. Airport (BOS) last-minute?
Last-minute bookings from STR to BOS are usually more expensive. For the cheapest rates, start searching for flights well in advance. That said, if you're flexible with your travel plans, you may land a cheap ticket right before your journey.
Is it cheaper to book a STR to BOS flight and hotel package?
Compared with arranging flights and hotels separately, booking a STR to BOS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Simply pick your flights and choose from our extensive range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Stuttgart Airport (STR) to Logan Intl. Airport (BOS)?
If you booked your STR to BOS flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Explore a world of travel with Expedia

*Available to One Key members.