Cheap Flights from Stuttgart (STR) to Helena (HLN)

Popular airlines from Stuttgart Airport (STR) to Helena, MT (HLN-Helena Regional)

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Cheap Flights from Stuttgart to Helena (STR-HLN)

Prices were available within the past 7 days and start at for one-way flights and $2,010 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Oct 15 - Thu, Oct 30
STR
Stuttgart
HLN
Helena
$2,010 Roundtrip, found 1 day ago
$2,010
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Oct 15 from Stuttgart to Helena, returning Thu, Oct 30, priced at $2,010 found 1 day ago
British Airways
Wed, Oct 15 - Thu, Oct 30
STR
Stuttgart
HLN
Helena
$2,019 Roundtrip, found 1 day ago
$2,019
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Oct 15 from Stuttgart to Helena, returning Thu, Oct 30, priced at $2,019 found 1 day ago
British Airways
Wed, Oct 15 - Thu, Oct 30
STR
Stuttgart
HLN
Helena
$2,380 Roundtrip, found 1 day ago
$2,380
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Oct 15 from Stuttgart to Helena, returning Thu, Oct 30, priced at $2,380 found 1 day ago
British Airways
Wed, Oct 15 - Thu, Oct 30
STR
Stuttgart
HLN
Helena
$2,391 Roundtrip, found 1 day ago
$2,391
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Oct 15 from Stuttgart to Helena, returning Thu, Oct 30, priced at $2,391 found 1 day ago
British Airways
Wed, Oct 15 - Thu, Oct 30
STR
Stuttgart
HLN
Helena
$2,578 Roundtrip, found 1 day ago
$2,578
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Oct 15 from Stuttgart to Helena, returning Thu, Oct 30, priced at $2,578 found 1 day ago
British Airways
Wed, Oct 15 - Thu, Oct 30
STR
Stuttgart
HLN
Helena
$2,587 Roundtrip, found 1 day ago
$2,587
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Oct 15 from Stuttgart to Helena, returning Thu, Oct 30, priced at $2,587 found 1 day ago
British Airways
Wed, Oct 15 - Thu, Oct 30
STR
Stuttgart
HLN
Helena
$2,947 Roundtrip, found 1 day ago
$2,947
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Oct 15 from Stuttgart to Helena, returning Thu, Oct 30, priced at $2,947 found 1 day ago
British Airways
Wed, Oct 15 - Thu, Oct 30
STR
Stuttgart
HLN
Helena
$2,958 Roundtrip, found 1 day ago
$2,958
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Oct 15 from Stuttgart to Helena, returning Thu, Oct 30, priced at $2,958 found 1 day ago

Frequently asked questions

How much does a flight from Stuttgart Airport (STR) to Helena Regional Airport (HLN) cost?
Secure a cheap one-way flight or cheap return flight from $2,010 from Stuttgart Airport (STR) to Helena Regional Airport (HLN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Stuttgart Airport (STR) to Helena Regional Airport (HLN)?
The cheapest month to fly from STR to HLN is October, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Stuttgart Airport (STR) to Helena Regional Airport (HLN)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from STR to HLN. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Stuttgart Airport (STR) to Helena Regional Airport (HLN)?
Direct flights from Stuttgart Airport (STR) to Helena Regional Airport (HLN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STR to HLN?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on various factors, including 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 Helena Regional Airport (HLN)?
To avoid potential delays on the Stuttgart Airport (STR) to Helena Regional Airport (HLN) route, aim to travel before 3 PM. Departures after this hour 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 Helena Regional Airport (HLN) last-minute?
Holding off until right before your break to book a ticket from STR to HLN generally means paying more. Although you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a STR to HLN flight and hotel package?
Securing a STR to HLN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Stuttgart Airport (STR) to Helena Regional Airport (HLN)?
It's generally possible to cancel or reschedule your STR to HLN flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Stuttgart
Destination airport
Helena Regional
Roundtrip price
$2,010
Distance
4965 mi

Book with confidence

Book with confidence

Stuttgart to Helena Flights

The cheapest times to fly from Stuttgart to Helena

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 Helena are during the month of October. You can find some of the cheapest flights from Stuttgart to Helena with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Stuttgart to Helena

Sunday is one of the best days to book for cheap flights from Stuttgart to Helena: 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 Helena

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 Helena in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Helena 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 Helena 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.

 

Stuttgart to Helena Flights

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Explore a world of travel with Expedia

*Available to One Key members.