Austria

$644+ Cheap flights from Boise (BOI) to Austria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — VIE
Oct 15 — Oct 221
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Cheap flight deals from Boise to Austria

Keep the following information in mind while searching for Boise to Austria flight deals. Data was last updated September 15, 2025.

Round-trip from

$644
(United Airlines)
From Boise Air Term. Gowen Fld to Austria

Find flight deals from Boise to Austria

Cheapest flights from Boise to Austria
Explore the most affordable flight options available from Boise to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/122:39 pmBOI - VIE
2 stops19h 41mUnited Airlines
Mon 11/312:35 pmVIE - BOI
2 stops39h 10mUnited Airlines
Deal found 9/15$644
This Flysmarter deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:00 amBOI - VIE
2 stops17h 35mAir Canada
Fri 10/3110:35 amVIE - BOI
2 stops33h 54mAir Canada
Deal found 9/14$732
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:35 pmBOI - VIE
1 stop35h 45mUnited Airlines
Fri 10/3112:35 pmVIE - BOI
2 stops37h 19mUnited Airlines
Deal found 9/14$733
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:20 amBOI - VIE
1 stop16h 00mUnited Airlines
Tue 10/1410:30 amVIE - BOI
2 stops31h 23mUnited Airlines
Deal found 9/15$766
This Flysmarter deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:20 amBOI - VIE
2 stops16h 00mAir Canada
Tue 10/1412:45 pmVIE - BOI
3 stops30h 54mAir Canada
Deal found 9/15$790
This Gurufare deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:31 pmBOI - INN
3 stops16h 29mLufthansa
Wed 11/58:25 amINN - BOI
3 stops20h 56mLufthansa
Deal found 9/14$899
This Kissandfly.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:20 amBOI - VIE
1 stop16h 00mAustrian Airlines
Fri 10/3110:55 amVIE - BOI
1 stop18h 50mAustrian Airlines
Deal found 9/14$1,020
This Kissandfly.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:20 amBOI - VIE
1 stop16h 00mAustrian Airlines
Tue 10/1410:30 amVIE - BOI
1 stop16h 17mAustrian Airlines
Deal found 9/15$1,025
This Gurufare deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:31 pmBOI - INN
3 stops20h 39mMultiple Airlines
Wed 11/58:25 amINN - BOI
2 stops22h 20mMultiple Airlines
Deal found 9/14$1,091
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:00 amBOI - VIE
2 stops17h 20mMultiple Airlines
Mon 11/36:50 amVIE - BOI
3 stops35h 08mMultiple Airlines
Deal found 9/15$1,133
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:20 amBOI - VIE
3 stops21h 55mMultiple Airlines
Fri 10/3110:35 amVIE - BOI
2 stops33h 54mMultiple Airlines
Deal found 9/14$1,137
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1212:35 pmBOI - VIE
3 stops36h 00mAir Canada
Mon 11/36:50 amVIE - BOI
3 stops35h 08mAir Canada
Deal found 9/15$1,237

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Austria 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Boise to Austria that are best for you.

Fly from

Boise

Fly to

Austria

Route

Depart

Return

Price

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Sun 10/12

2:39 pm-6:20 pm

2 stops19h 41m

Vienna Intl

Mon 11/3

12:35 pm-7:45 pm

2 stops39h 10m

$644

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Thu 10/23

7:00 am-8:35 am

2 stops17h 35m

Vienna Intl

Fri 10/31

10:35 am-1:29 pm

2 stops33h 54m

$732

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Thu 10/23

12:35 pm-8:20 am

1 stop35h 45m

Vienna Intl

Fri 10/31

12:35 pm-6:54 pm

2 stops37h 19m

$733

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Sun 10/5

8:20 am-8:20 am

1 stop16h 00m

Vienna Intl

Tue 10/14

10:30 am-9:53 am

2 stops31h 23m

$766

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Sun 10/5

8:20 am-8:20 am

2 stops16h 00m

Vienna Intl

Tue 10/14

12:45 pm-11:39 am

3 stops30h 54m

$790

BoiseInnsbruck

BOI - INN

BOIINN

Boise Air Term. Gowen Fld

Wed 3/4

1:10 pm-6:05 pm

2 stops20h 55m

Innsbruck Kranebitten

Sun 3/8

9:00 am-5:25 pm

2 stops40h 25m

$858

BoiseInnsbruck

BOI - INN

BOIINN

Boise Air Term. Gowen Fld

Wed 10/29

2:31 pm-2:00 pm

3 stops16h 29m

Innsbruck Kranebitten

Wed 11/5

8:25 am-9:21 pm

3 stops20h 56m

$899

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Sun 10/5

8:20 am-8:20 am

1 stop16h 00m

Vienna Intl

Tue 10/14

10:30 am-6:47 pm

1 stop16h 17m

$1,025

BoiseInnsbruck

BOI - INN

BOIINN

Boise Air Term. Gowen Fld

Wed 10/29

2:31 pm-6:10 pm

3 stops20h 39m

Innsbruck Kranebitten

Wed 11/5

8:25 am-10:45 pm

2 stops22h 20m

$1,091

BoiseVienna

BOI - VIE

BOIVIE

Boise Air Term. Gowen Fld

Sun 10/12

7:00 am-8:20 am

2 stops17h 20m

Vienna Intl

Mon 11/3

6:50 am-9:58 am

3 stops35h 08m

$1,133

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 13 results
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Best time to book a flight from Boise to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Austria

What is the cheapest time of day to fly from BOI to AT?

Find hourly flight availability from Boise to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Austria as you normally would.

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austria. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with United Airlines from Boise to Austria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Boise to Austria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Boise to Austria?

    For a flight from Boise to Austria, you will be flying from Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city.

  • How long is the flight from Boise to Austria?

    Departing from Boise to Austria will take you 17h 35m. The distance from Boise to Austria is about 5480 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Boise to Austria that include hotel bookings?

    Yes. In addition to deals on Boise to Austria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Austria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Austria.

  • Can I find deals for business class flights from Boise to Austria?

    Yes. Cheapflights offers flight deals from Boise to Austria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Austria?

    Currently, October is the cheapest month in which you can book a flight from Boise to Austria (average of $737). Flying from Boise to Austria in June is currently the most expensive (average of $1,231). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Boise to Austria

Discover the top airline that operate flights from Boise to Austria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$797Average$1,127FlexibilityNo cancel feeOn-time69%

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