When did momondo last update prices for flights from Austria to Helena Airport?

Prices for flights from Austria to Helena Airport are updated daily.

How old do you have to be to fly from Austria to Helena Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austria to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$997 Cheap Flights from Austria to Helena in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Austria to Helena

Round-trip

One-way

Recent round-trip flight deals from Austria to Helena

Enter your travel dates to find the best prices.

12:15 pm - 10:27 pm

VIE

HLN

42h 12m

2 stops

1:10 pm - 4:10 pm

HLN

VIE

19h 00m

2 stops

$1,050Delta

Thu, Feb 12 - Mon, Feb 16

6:15 am - 10:27 pm

VIE

HLN

24h 12m

2 stops

1:10 pm - 4:10 pm

HLN

VIE

19h 00m

2 stops

$1,061Delta

Sat, Feb 14 - Wed, Feb 18

10:40 am - 4:05 pm

VIE

HLN

37h 25m

2 stops

5:20 pm - 8:10 am

HLN

VIE

30h 50m

2 stops

$1,073United Airlines

Mon, Jul 13 - Wed, Jul 22

10:40 am - 4:05 pm

VIE

HLN

37h 25m

3 stops

5:20 pm - 8:10 am

HLN

VIE

30h 50m

2 stops

$1,102United Airlines

Mon, Jul 13 - Wed, Jul 22

10:55 am - 9:16 pm

VIE

HLN

18h 21m

2 stops

2:25 pm - 8:05 am

HLN

VIE

33h 40m

2 stops

$1,462United Airlines

Wed, Feb 18 - Sun, Feb 22

11:05 am - 3:59 pm

VIE

HLN

36h 54m

2 stops

4:36 pm - 10:55 pm

HLN

VIE

22h 19m

3 stops

$1,464Multiple Airlines

Thu, Feb 12 - Mon, Feb 16

10:55 am - 9:16 pm

VIE

HLN

42h 21m

2 stops

2:25 pm - 8:05 am

HLN

VIE

33h 40m

2 stops

$1,469United Airlines

Wed, Feb 18 - Sun, Feb 22

10:55 am - 1:40 pm

VIE

HLN

34h 45m

2 stops

2:25 pm - 8:05 am

HLN

VIE

33h 40m

2 stops

$1,474United Airlines

Wed, Feb 18 - Sun, Feb 22

7:00 am - 9:16 pm

VIE

HLN

22h 16m

3 stops

6:15 am - 8:00 am

HLN

VIE

17h 45m

2 stops

$1,496United Airlines

Sat, Feb 14 - Wed, Feb 18

3:40 pm - 4:22 pm

VIE

HLN

32h 42m

3 stops

4:59 pm - 11:40 am

HLN

VIE

34h 41m

3 stops

$2,758Multiple Airlines

Mon, Jul 13 - Wed, Jul 22

Delta flights from Austria to Helena

Our best Delta deals on Austria to Helena flight tickets

Delta

Feb 12

VIE12:15 pmVienna Intl

42h 12m

2 stops

HLN10:27 pmHelena

Feb 16

HLN1:10 pmHelena

19h 00m

2 stops

VIE4:10 pmVienna Intl

$1,050

Delta

Feb 14

VIE6:15 amVienna Intl

24h 12m

2 stops

HLN10:27 pmHelena

Feb 18

HLN1:10 pmHelena

19h 00m

2 stops

VIE4:10 pmVienna Intl

$1,061

United Airlines flights from Austria to Helena

Our best United Airlines deals on Austria to Helena flight tickets

United Airlines

Jul 13

VIE10:40 amVienna Intl

37h 25m

2 stops

HLN4:05 pmHelena

Jul 22

HLN5:20 pmHelena

30h 50m

2 stops

VIE8:10 amVienna Intl

$1,073

United Airlines

Jul 13

VIE10:40 amVienna Intl

37h 25m

3 stops

HLN4:05 pmHelena

Jul 22

HLN5:20 pmHelena

30h 50m

2 stops

VIE8:10 amVienna Intl

$1,102

United Airlines

Feb 18

VIE10:55 amVienna Intl

18h 21m

2 stops

HLN9:16 pmHelena

Feb 22

HLN2:25 pmHelena

33h 40m

2 stops

VIE8:05 amVienna Intl

$1,462

Fly from

Fly to

Route

Depart

Return

Price

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Thu 2/12

12:15 pm-10:27 pm

2 stops42h 12m

Helena

Mon 2/16

1:10 pm-4:10 pm

2 stops19h 00m

$1,050

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Sat 2/14

6:15 am-10:27 pm

2 stops24h 12m

Helena

Wed 2/18

1:10 pm-4:10 pm

2 stops19h 00m

$1,061

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Mon 7/13

10:40 am-4:05 pm

2 stops37h 25m

Helena

Wed 7/22

5:20 pm-8:10 am

2 stops30h 50m

$1,073

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Mon 7/13

10:40 am-4:05 pm

3 stops37h 25m

Helena

Wed 7/22

5:20 pm-8:10 am

2 stops30h 50m

$1,102

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Wed 2/18

10:55 am-9:16 pm

2 stops18h 21m

Helena

Sun 2/22

2:25 pm-8:05 am

2 stops33h 40m

$1,462

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Thu 2/12

11:05 am-3:59 pm

2 stops36h 54m

Helena

Mon 2/16

4:36 pm-10:55 pm

3 stops22h 19m

$1,464

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Wed 2/18

10:55 am-9:16 pm

2 stops42h 21m

Helena

Sun 2/22

2:25 pm-8:05 am

2 stops33h 40m

$1,469

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Wed 2/18

10:55 am-1:40 pm

2 stops34h 45m

Helena

Sun 2/22

2:25 pm-8:05 am

2 stops33h 40m

$1,474

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Sat 2/14

7:00 am-9:16 pm

3 stops22h 16m

Helena

Wed 2/18

6:15 am-8:00 am

2 stops17h 45m

$1,496

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Mon 7/13

3:40 pm-4:22 pm

3 stops32h 42m

Helena

Wed 7/22

4:59 pm-11:40 am

3 stops34h 41m

$2,758

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Austria to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Helena?

On average, it takes 24h 17m to fly from Austria to Helena if you fly out of Vienna (the most popular airport in Austria) and into Bozeman (the most popular airport in Helena). If you’re flying out of Salzburg and into Bozeman, then the flight time is around 31h 51m.

Cheap Austria to Helena flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austria to Helena

Fastest flight time	18h 41m
Direct flights	None

The fastest flight from Austria to Helena takes 18h 41m

There are no direct flights from Austria to Helena. There are no popular flight routes from Austria to Helena.

Search flight deals

When did momondo last update prices for flights from Austria to Helena Airport?
Prices for flights from Austria to Helena Airport are updated daily.
How old do you have to be to fly from Austria to Helena Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austria to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Austria to Helena?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austria to Helena. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Austria to Helena with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Austria to Helena flights to just show those with flexible booking policies.

How can momondo help me find flights from Austria to Helena?

momondo provides multiple filters to help you find the best flight to Helena from Austria. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Austria to Helena right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Austria to Helena flights. All you need is a valid email address and we will do the rest; it is that quick and easy.