HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Austria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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
Search Deals

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
1
2

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.
United Airlines
7.4
Good
8,929 reviews

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??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Austria

See prices for flight routes from nearby airports that may be better suited for you.
Spokane to Heathrow flights
Boise to Barcelona-El Prat flights
Boise to Leonardo da Vinci/Fiumicino flights
Spokane to Gatwick flights
Boise to Heathrow flights
Boise to Lisbon flights
Spokane to Leonardo da Vinci/Fiumicino flights
Boise to Keflavik Intl flights
Spokane to Manchester flights
Boise to Gatwick flights
Boise to Madrid flights
Boise to Charles de Gaulle flights
Boise to London City flights
Spokane to London City flights
Boise to Edinburgh flights
Boise to Arlanda flights
Boise to Copenhagen flights
Boise to Frankfurt flights
Jackson to Leonardo da Vinci/Fiumicino flights
Spokane to Madrid flights
Boise to Dublin flights
Boise to Prague flights
Boise to Berlin flights
Boise to Linate flights
Boise to Malpensa flights
Spokane to Dublin flights
Spokane to Munich flights
Spokane to Southampton flights
Spokane to Charles de Gaulle flights
Boise to Bilbao flights
Boise to Amsterdam flights
Boise to Istanbul flights
Spokane to Amsterdam flights
Spokane to Athens flights
Spokane to Malpensa flights
Jackson to Munich flights
Boise to Athens flights
Boise to Munich flights
Spokane to Copenhagen flights
Boise to Vicenza flights
Spokane to Florence flights
Spokane to Frederic Chopin flights
Boise to Florence flights
Spokane to Barcelona-El Prat flights
Spokane to Lisbon flights
Jackson to Barcelona-El Prat flights
Jackson to Heathrow flights
Boise to Orly flights
Boise to Zurich flights

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%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.