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Cheap flights from Kalispell to Vienna from $1,062

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Vienna departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kalispell to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:20 am - 12:35 pmFCA  Kalispell Glacier Park-VIE Vienna Intl
22h 15m2 stops Denver Intl Frankfurt am Main
United Airlines Logo
8:50 am - 9:21 pmVIE  Vienna Intl-FCA Kalispell Glacier Park
20h 31m2 stops Frankfurt am Main Denver Intl
$1,062United Airlines
Wed, Sep 2 - Tue, Sep 8
Delta Logo
6:20 am - 8:40 amFCA  Kalispell Glacier Park-VIE Vienna Intl
18h 20m2 stops Minneapolis St Paul Amsterdam Schiphol
Delta Logo
9:30 am - 11:56 pmVIE  Vienna Intl-FCA Kalispell Glacier Park
22h 26m2 stops Amsterdam Schiphol Minneapolis St Paul
$1,111Delta
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
8:20 am - 12:20 pmFCA  Kalispell Glacier Park-VIE Vienna Intl
20h 00m2 stops Chicago O'Hare Intl London Heathrow
United Airlines Logo
10:30 am - 6:54 pmVIE  Vienna Intl-FCA Kalispell Glacier Park
16h 24m1 stop Chicago O'Hare Intl
$1,226United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
6:20 am - 12:35 pmFCA  Kalispell Glacier Park-VIE Vienna Intl
22h 15m2 stops Denver Intl Frankfurt am Main
United Airlines Logo
10:30 am - 7:04 pmVIE  Vienna Intl-FCA Kalispell Glacier Park
16h 34m1 stop Chicago O'Hare Intl
$1,396United Airlines
Wed, Sep 2 - Tue, Sep 8
Multiple Airlines Logo
3:45 pm - 10:30 pmFCA  Kalispell Glacier Park-VIE Vienna Intl
22h 45m2 stops Dallas/Fort Worth London Heathrow
Multiple Airlines Logo
7:30 am - 10:56 pmVIE  Vienna Intl-FCA Kalispell Glacier Park
23h 26m3 stops London Heathrow San Francisco Seattle/Tacoma Intl
$1,603Multiple Airlines
Wed, Sep 2 - Tue, Sep 8
United Airlines Logo
8:20 am - 8:15 amFCA  Kalispell Glacier Park-VIE Vienna Intl
15h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
10:30 am - 6:54 pmVIE  Vienna Intl-FCA Kalispell Glacier Park
16h 24m1 stop Chicago O'Hare Intl
$1,652United Airlines
Fri, Aug 28 - Tue, Sep 1
Austrian Airlines Logo
3:58 pm - 8:15 amFCA  Kalispell Glacier Park-VIE Vienna Intl
32h 17m1 stop Chicago O'Hare Intl
Austrian Airlines Logo
10:30 am - 7:04 pmVIE  Vienna Intl-FCA Kalispell Glacier Park
16h 34m1 stop Chicago O'Hare Intl
$1,695Austrian Airlines
Wed, Sep 2 - Tue, Sep 8
Multiple Airlines Logo
4:50 pm - 10:35 pmFCA  Kalispell Glacier Park-VIE Vienna Intl
21h 45m2 stops Chicago O'Hare Intl London Heathrow
Multiple Airlines Logo
7:30 am - 10:56 pmVIE  Vienna Intl-FCA Kalispell Glacier Park
23h 26m3 stops London Heathrow San Francisco Seattle/Tacoma Intl
$1,991Multiple Airlines
Fri, Aug 28 - Tue, Sep 1

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United Airlines flights from Kalispell to Vienna

Our best United Airlines deals on Kalispell to Vienna flight tickets
United Airlines
Sep 2
FCA6:20 amKalispell Glacier Park
22h 15m
2 stops
VIE12:35 pmVienna Intl
Sep 8
VIE8:50 amVienna Intl
20h 31m
2 stops
FCA9:21 pmKalispell Glacier Park
$1,062
United Airlines
Aug 28
FCA8:20 amKalispell Glacier Park
20h 00m
2 stops
VIE12:20 pmVienna Intl
Sep 1
VIE10:30 amVienna Intl
16h 24m
1 stop
FCA6:54 pmKalispell Glacier Park
$1,226
United Airlines
Sep 2
FCA6:20 amKalispell Glacier Park
22h 15m
2 stops
VIE12:35 pmVienna Intl
Sep 8
VIE10:30 amVienna Intl
16h 34m
1 stop
FCA7:04 pmKalispell Glacier Park
$1,396

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to Vienna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Kalispell to Vienna that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

KalispellVienna

FCA Kalispell Glacier Park - VIE Vienna Intl

FCAVIE

Kalispell Glacier Park

Wed 9/2

6:20 am-12:35 pm

2 stops22h 15m

Vienna Intl

Tue 9/8

8:50 am-9:21 pm

2 stops20h 31m

$1,062

KalispellVienna

FCA Kalispell Glacier Park - VIE Vienna Intl

FCAVIE

Kalispell Glacier Park

Fri 8/28

6:20 am-8:40 am

2 stops18h 20m

Vienna Intl

Tue 9/1

9:30 am-11:56 pm

2 stops22h 26m

$1,111

KalispellVienna

FCA Kalispell Glacier Park - VIE Vienna Intl

FCAVIE

Kalispell Glacier Park

Fri 8/28

8:20 am-12:20 pm

2 stops20h 00m

Vienna Intl

Tue 9/1

10:30 am-6:54 pm

1 stop16h 24m

$1,226

KalispellVienna

FCA Kalispell Glacier Park - VIE Vienna Intl

FCAVIE

Kalispell Glacier Park

Wed 9/2

6:20 am-12:35 pm

2 stops22h 15m

Vienna Intl

Tue 9/8

10:30 am-7:04 pm

1 stop16h 34m

$1,396

KalispellVienna

FCA Kalispell Glacier Park - VIE Vienna Intl

FCAVIE

Kalispell Glacier Park

Wed 9/2

3:45 pm-10:30 pm

2 stops22h 45m

Vienna Intl

Tue 9/8

7:30 am-10:56 pm

3 stops23h 26m

$1,603
Quickest round-trip

KalispellVienna

FCA Kalispell Glacier Park - VIE Vienna Intl

FCAVIE

Kalispell Glacier Park

Fri 8/28

8:20 am-8:15 am

1 stop15h 55m

Vienna Intl

Tue 9/1

10:30 am-6:54 pm

1 stop16h 24m

$1,652

KalispellVienna

FCA Kalispell Glacier Park - VIE Vienna Intl

FCAVIE

Kalispell Glacier Park

Wed 9/2

3:58 pm-8:15 am

1 stop32h 17m

Vienna Intl

Tue 9/8

10:30 am-7:04 pm

1 stop16h 34m

$1,695

KalispellVienna

FCA Kalispell Glacier Park - VIE Vienna Intl

FCAVIE

Kalispell Glacier Park

Fri 8/28

4:50 pm-10:35 pm

2 stops21h 45m

Vienna Intl

Tue 9/1

7:30 am-10:56 pm

3 stops23h 26m

$1,991

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Kalispell to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to Vienna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to Vienna (FCA to VIE) flight deals and tips

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

Fastest flight time

18h 20m

Direct flights

None
The fastest flight from Kalispell to Vienna takes 18h 20m
There are no direct flights from Kalispell to Vienna. There are no popular flight routes from Kalispell to Vienna.
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Frequently asked questions about flying from Kalispell to Vienna

  • How far is Kalispell Glacier Park to Vienna Intl by plane?

    There are 5148.1 mi between Kalispell Glacier Park and Vienna Intl. By plane, this route typically takes 18h 20m.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to Vienna Intl Airport?

    Prices for flights from Kalispell Glacier Park Airport to Vienna Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Kalispell Glacier Park Airport to Vienna Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalispell Glacier Park Airport to Vienna Intl Airport.

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

    The required travel and health documents for your Vienna Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vienna Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Kalispell to Vienna

  • How do I get Price Alerts for flights from Kalispell to Vienna?

    Search flight deals from Kalispell to Vienna. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Kalispell to Vienna with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Schwechat
Wiener Neustadt
Semmering
Steyr
Stegersbach
Krems an der Donau
Rust
Melk

Why use momondo?

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

Finding the right flight to Vienna from Kalispell is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Vienna quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Vienna from Kalispell with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kalispell to Vienna.

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

If you are simply researching potential flights to Vienna, momondo offers a useful price alert feature which will track prices for flights to Vienna from Kalispell and alert you when they change.

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