$595 Cheap Flights from Frankfurt (FRA) to Helena (HLN)

View $595 flight on Thu, Apr 9, 2026Opens in a new window

Popular airlines from Frankfurt Airport (FRA) to Helena, MT (HLN-Helena Regional)

Cheap Flights from Frankfurt to Helena (FRA-HLN)

Prices were available within the past 7 days and start at $595 for one-way flights and $890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Dec 16 - Thu, Dec 25
FRA
Frankfurt
HLN
Helena
$890 Roundtrip, found 5 days ago
$890
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 16 from Frankfurt to Helena, returning Thu, Dec 25, priced at $890 found 5 days ago
United
Tue, Dec 16 - Wed, Dec 24
FRA
Frankfurt
HLN
Helena
$893 Roundtrip, found 5 days ago
$893
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 16 from Frankfurt to Helena, returning Wed, Dec 24, priced at $893 found 5 days ago
Virgin Atlantic
Thu, Apr 2 - Sat, Apr 11
FRA
Frankfurt
HLN
Helena
$908 Roundtrip, found 3 days ago
$908
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Thu, Apr 2 from Frankfurt to Helena, returning Sat, Apr 11, priced at $908 found 3 days ago
United
Tue, Dec 16 - Fri, Dec 26
FRA
Frankfurt
HLN
Helena
$937 Roundtrip, found 5 days ago
$937
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 16 from Frankfurt to Helena, returning Fri, Dec 26, priced at $937 found 5 days ago
United
Wed, Dec 17 - Wed, Dec 24
FRA
Frankfurt
HLN
Helena
$940 Roundtrip, found 5 days ago
$940
Roundtrip
found 5 days ago
Select United flight, departing Wed, Dec 17 from Frankfurt to Helena, returning Wed, Dec 24, priced at $940 found 5 days ago
United
Tue, Dec 16 - Sat, Dec 27
FRA
Frankfurt
HLN
Helena
$957 Roundtrip, found 5 days ago
$957
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 16 from Frankfurt to Helena, returning Sat, Dec 27, priced at $957 found 5 days ago
Condor
Mon, Jan 26 - Fri, Feb 6
FRA
Frankfurt
HLN
Helena
$957 Roundtrip, found 1 day ago
$957
Roundtrip
found 1 day ago
Select Condor flight, departing Mon, Jan 26 from Frankfurt to Helena, returning Fri, Feb 6, priced at $957 found 1 day ago
United
Wed, Dec 17 - Fri, Dec 26
FRA
Frankfurt
HLN
Helena
$983 Roundtrip, found 5 days ago
$983
Roundtrip
found 5 days ago
Select United flight, departing Wed, Dec 17 from Frankfurt to Helena, returning Fri, Dec 26, priced at $983 found 5 days ago
Icelandair
Mon, Jan 26 - Fri, Feb 6
FRA
Frankfurt
HLN
Helena
$1,129 Roundtrip, found 1 day ago
$1,129
Roundtrip
found 1 day ago
Select Icelandair flight, departing Mon, Jan 26 from Frankfurt to Helena, returning Fri, Feb 6, priced at $1,129 found 1 day ago
Finnair
Thu, Apr 2 - Sat, Apr 11
FRA
Frankfurt
HLN
Helena
$1,201 Roundtrip, found 3 days ago
$1,201
Roundtrip
found 3 days ago
Select Finnair flight, departing Thu, Apr 2 from Frankfurt to Helena, returning Sat, Apr 11, priced at $1,201 found 3 days ago
Flights from Frankfurt (FRA) to Helena (HLN)
Origin airport
Frankfurt Intl.
Destination airport
Helena Regional
Roundtrip price
$889
Distance
4874 mi

Frankfurt to Helena Flights

The cheapest times to fly from Frankfurt 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 Frankfurt to Helena are during the month of December. You can find some of the cheapest flights from Frankfurt to Helena with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Frankfurt to Helena

Sunday is one of the best days to book for cheap flights from Frankfurt 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 Frankfurt 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 Frankfurt to Helena in 2026. You can also book with separate airlines for your outbound and return journeys, from $595 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 Frankfurt 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 Frankfurt 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.

 

Frequently asked questions

How much does a flight from Frankfurt Intl. Airport (FRA) to Helena Regional Airport (HLN) cost?
Snag a cheap one-way flight from $595 or cheap return flight from $890 from Frankfurt Intl. Airport (FRA) to Helena Regional Airport (HLN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Frankfurt Intl. Airport (FRA) to Helena Regional Airport (HLN)?
Planning your trip for December can help you save, as it's the cheapest month for flights between FRA and HLN. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Frankfurt Intl. Airport (FRA) to Helena Regional Airport (HLN)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest FRA to HLN flight.
How many flights per day from Frankfurt Intl. Airport (FRA) to Helena Regional Airport (HLN)?
There are no daily nonstop flights departing from Frankfurt Intl. Airport (FRA) to Helena Regional Airport (HLN). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from FRA to HLN?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Frankfurt Intl. Airport (FRA) to Helena Regional Airport (HLN)?
Choose a flight from Frankfurt Intl. Airport (FRA) to Helena Regional Airport (HLN) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Frankfurt Intl. Airport (FRA) to Helena Regional Airport (HLN) last-minute?
Waiting until just before your trip to book a ticket from FRA to HLN often results in higher prices. Although you may find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a FRA to HLN flight and hotel package?
Compared with arranging hotels and flights separately, booking a FRA to HLN flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of travel planning. Simply secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Frankfurt Intl. Airport (FRA) to Helena Regional Airport (HLN)?
In most instances, you can cancel or modify your FRA to HLN flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need more information, go to our Customer Service portal.

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*Available to One Key members.