When did momondo last update prices for flights from Montana to Vienna Intl Airport?

Prices for flights from Montana to Vienna Intl Airport are updated daily.

How many operators does momondo search for flights from Montana to Vienna Intl Airport?

The number of operators available for flights from Montana to Vienna Intl Airport is 1 as of January 2026.

How old do you have to be to fly from Montana to Vienna Intl 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 Montana to Vienna Intl Airport.

What documentation or ID do you need to fly to Vienna Intl Airport?

The travel and health documents you'll need for your trip to Vienna Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vienna Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$595 Cheap Flights from Montana to Vienna in 2026

1 adult

0 bags

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Find the cheapest flights from Montana to Vienna

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:37 pm - 6:05 pm

MSO

VIE

19h 28m2 stops

10:35 am - 1:35 pm

VIE

MSO

35h 00m2 stops

$595United Airlines

Thu, Jan 29 - Sun, Feb 1

2:37 pm - 10:30 am

MSO

VIE

35h 53m3 stops

10:35 am - 4:05 pm

VIE

MSO

37h 30m2 stops

$619United Airlines

Thu, Jan 29 - Sun, Feb 1

2:37 pm - 10:30 am

MSO

VIE

35h 53m3 stops

10:35 am - 1:35 pm

VIE

MSO

35h 00m2 stops

$671United Airlines

Thu, Jan 29 - Sun, Feb 1

2:02 pm - 5:50 pm

FCA

VIE

19h 48m2 stops

11:35 am - 12:30 pm

VIE

FCA

32h 55m2 stops

$1,043American Airlines

Fri, Jul 10 - Fri, Jul 24

3:00 pm - 1:35 pm

FCA

VIE

38h 35m2 stops

2:20 pm - 5:42 pm

VIE

FCA

35h 22m2 stops

$1,080Delta

Fri, Jul 10 - Sun, Jul 26

2:02 pm - 5:50 pm

FCA

VIE

19h 48m2 stops

11:35 am - 12:30 pm

VIE

FCA

32h 55m2 stops

$1,114American Airlines

Fri, Jul 10 - Sat, Jul 25

1:23 pm - 10:55 pm

FCA

VIE

25h 32m2 stops

11:45 am - 1:28 pm

VIE

FCA

33h 43m2 stops

$1,263American Airlines

Fri, Jul 10 - Fri, Jul 24

1:23 pm - 10:55 pm

FCA

VIE

25h 32m2 stops

11:45 am - 12:30 pm

VIE

FCA

56h 45m2 stops

$1,272American Airlines

Fri, Jul 10 - Wed, Jul 22

3:00 pm - 1:35 pm

FCA

VIE

38h 35m2 stops

9:30 am - 11:46 pm

VIE

FCA

22h 16m2 stops

$1,320Delta

Fri, Jul 10 - Sun, Jul 19

6:12 pm - 7:10 pm

FCA

VIE

16h 58m2 stops

9:30 am - 11:46 pm

VIE

FCA

22h 16m2 stops

$1,520KLM

Fri, Jul 10 - Sun, Jul 12

American Airlines flights from Montana to Vienna

Our best American Airlines deals on Montana to Vienna flight tickets

American Airlines

Jul 10

FCA2:02 pmKalispell Glacier Park

19h 48m

2 stops

VIE5:50 pmVienna Intl

Jul 24

VIE11:35 amVienna Intl

32h 55m

2 stops

FCA12:30 pmKalispell Glacier Park

$1,043

American Airlines

Jul 10

FCA2:02 pmKalispell Glacier Park

19h 48m

2 stops

VIE5:50 pmVienna Intl

Jul 25

VIE11:35 amVienna Intl

32h 55m

2 stops

FCA12:30 pmKalispell Glacier Park

$1,114

American Airlines

Jul 10

FCA1:23 pmKalispell Glacier Park

25h 32m

2 stops

VIE10:55 pmVienna Intl

Jul 24

VIE11:45 amVienna Intl

33h 43m

2 stops

FCA1:28 pmKalispell Glacier Park

$1,263

Delta flights from Montana to Vienna

Our best Delta deals on Montana to Vienna flight tickets

Delta

Jul 10

FCA3:00 pmKalispell Glacier Park

38h 35m

2 stops

VIE1:35 pmVienna Intl

Jul 26

VIE2:20 pmVienna Intl

35h 22m

2 stops

FCA5:42 pmKalispell Glacier Park

$1,080

Delta

Jul 10

FCA3:00 pmKalispell Glacier Park

38h 35m

2 stops

VIE1:35 pmVienna Intl

Jul 19

VIE9:30 amVienna Intl

22h 16m

2 stops

FCA11:46 pmKalispell Glacier Park

$1,320

Delta

Jul 10

FCA3:00 pmKalispell Glacier Park

33h 40m

2 stops

VIE8:40 amVienna Intl

Jul 25

VIE6:20 amVienna Intl

25h 26m

2 stops

FCA11:46 pmKalispell Glacier Park

$1,327

Fly from

Fly to

Route

Depart

Return

Price

MissoulaVienna

MSO - VIE

MSOVIE

Missoula Johnson-Bell Field

Thu 1/29

2:37 pm-6:05 pm

2 stops19h 28m

Vienna Intl

Sun 2/1

10:35 am-1:35 pm

2 stops35h 00m

$595

MissoulaVienna

MSO - VIE

MSOVIE

Missoula Johnson-Bell Field

Thu 1/29

2:37 pm-10:30 am

3 stops35h 53m

Vienna Intl

Sun 2/1

10:35 am-4:05 pm

2 stops37h 30m

$619

MissoulaVienna

MSO - VIE

MSOVIE

Missoula Johnson-Bell Field

Thu 1/29

2:37 pm-10:30 am

3 stops35h 53m

Vienna Intl

Sun 2/1

10:35 am-1:35 pm

2 stops35h 00m

$671

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Fri 7/10

2:02 pm-5:50 pm

2 stops19h 48m

Vienna Intl

Fri 7/24

11:35 am-12:30 pm

2 stops32h 55m

$1,043

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Fri 7/10

3:00 pm-1:35 pm

2 stops38h 35m

Vienna Intl

Sun 7/26

2:20 pm-5:42 pm

2 stops35h 22m

$1,080

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Fri 7/10

2:02 pm-5:50 pm

2 stops19h 48m

Vienna Intl

Sat 7/25

11:35 am-12:30 pm

2 stops32h 55m

$1,114

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Fri 7/10

1:23 pm-10:55 pm

2 stops25h 32m

Vienna Intl

Fri 7/24

11:45 am-1:28 pm

2 stops33h 43m

$1,263

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Fri 7/10

1:23 pm-10:55 pm

2 stops25h 32m

Vienna Intl

Wed 7/22

11:45 am-12:30 pm

2 stops56h 45m

$1,272

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Fri 7/10

3:00 pm-1:35 pm

2 stops38h 35m

Vienna Intl

Sun 7/19

9:30 am-11:46 pm

2 stops22h 16m

$1,320

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Fri 7/10

6:12 pm-7:10 pm

2 stops16h 58m

Vienna Intl

Sun 7/12

9:30 am-11:46 pm

2 stops22h 16m

$1,520

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Montana to Vienna

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 Vienna?

Flight times from Montana to Vienna vary, but if you’re flying out of Kalispell and flying into Vienna (one of the most popular routes), then the duration is 17h 35m on average. Another popular route from Montana to Vienna is flying from Missoula to Vienna, which will take roughly 28h 05m. Keep in mind that layovers or delays could extend your travel time.

Cheap Montana to Vienna flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Vienna

Fastest flight time	17h 35m
Direct flights	None

The fastest flight from Montana to Vienna takes 17h 35m

There are no direct flights from Montana to Vienna. There are no popular flight routes from Montana to Vienna.

Search flight deals

When did momondo last update prices for flights from Montana to Vienna Intl Airport?
Prices for flights from Montana to Vienna Intl Airport are updated daily.
How many operators does momondo search for flights from Montana to Vienna Intl Airport?
The number of operators available for flights from Montana to Vienna Intl Airport is 1 as of January 2026.
How old do you have to be to fly from Montana to Vienna Intl 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 Montana to Vienna Intl Airport.
What documentation or ID do you need to fly to Vienna Intl Airport?
The travel and health documents you'll need for your trip to Vienna Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vienna Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Vienna

Compare and see reviews for airlines that fly from Montana to Vienna with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $790	Free Cancellation	Rating 7.4 9,144 reviews		Search United Airlines flights

Schwechat

Wiener Neustadt

Steyr

Semmering

Melk

Stegersbach

Krems an der Donau

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Why should I use momondo to find a flight deal from Montana to Vienna?

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

Can I find flights from Montana to Vienna with flexible booking policies on momondo?

Flights from Montana to Vienna with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montana to Vienna?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vienna from Montana.

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

If you are not ready to book a flight from Montana to Vienna now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vienna and let you know when they change.