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$621+ Cheap flights from Idaho 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 2/25. 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
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Cheap flight deals from Idaho to Austria

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

Round-trip from

$629
(Booking.com)
From Idaho to Austria
Search Deals

Find flight deals from Idaho to Austria

Cheapest flights from Idaho to Austria
Explore the most affordable flight options available from Idaho 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 United Airlines deal was found by Cheapflights users on 9/12. 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.
Wed 11/126:00 amGEG - VIE
2 stops21h 20mUnited Airlines
Sun 11/1610:35 amVIE - GEG
2 stops33h 56mUnited Airlines
Deal found 9/12$650
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 9/14. 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 10/167:15 amGEG - VIE
2 stops26h 05mUnited Airlines
Thu 10/2310:50 amVIE - GEG
2 stops21h 25mUnited Airlines
Deal found 9/14$751
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 United Airlines deal was found by Cheapflights users on 9/13. 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 11/206:00 amGEG - VIE
2 stops27h 05mUnited Airlines
Fri 11/287:00 amVIE - GEG
2 stops22h 45mUnited Airlines
Deal found 9/13$842
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 Air Canada deal was found by Cheapflights users on 9/12. 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 10/165:05 amGEG - VIE
2 stops18h 30mMultiple Airlines
Thu 10/2310:30 amVIE - GEG
3 stops42h 54mMultiple Airlines
Deal found 9/12$957
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

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 Idaho to Austria that are best for you.

Fly from

Idaho

Fly to

Austria

Route

Depart

Return

Price

SpokaneVienna

GEG - VIE

GEGVIE

Spokane

Wed 2/25

11:20 am-6:05 pm

2 stops21h 45m

Vienna Intl

Wed 3/4

10:30 am-9:09 pm

2 stops19h 39m

$621

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

SpokaneVienna

GEG - VIE

GEGVIE

Spokane

Wed 11/12

6:00 am-12:20 pm

2 stops21h 20m

Vienna Intl

Sun 11/16

10:35 am-11:31 am

2 stops33h 56m

$650

SpokaneVienna

GEG - VIE

GEGVIE

Spokane

Mon 1/12

11:25 am-12:20 pm

2 stops15h 55m

Vienna Intl

Mon 1/19

9:00 am-9:22 pm

3 stops21h 22m

$684

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

SpokaneVienna

GEG - VIE

GEGVIE

Spokane

Thu 10/16

4:00 pm-6:20 pm

2 stops17h 20m

Vienna Intl

Thu 10/23

10:30 am-10:39 am

2 stops33h 09m

$751

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

SpokaneVienna

GEG - VIE

GEGVIE

Spokane

Thu 11/20

6:00 am-6:05 pm

2 stops27h 05m

Vienna Intl

Fri 11/28

7:00 am-8:45 pm

2 stops22h 45m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 24 results
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Best time to book a flight from Idaho to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria from Idaho 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 Idaho to Austria

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

Find hourly flight availability from Idaho 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 Idaho to Austria as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Austria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to Austria?

    United Airlines, Air Canada, and KLM can get you from Idaho to Austria in just under 17h 35m. Your travel time can differ by up to 4h 15m. The distance from Idaho to Austria is about 5480 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Idaho to Austria one-way?

    One-way options have recently been found by users for as low as $914 on Condor. Other airlines that offer cheap prices include British Airways from $933 and Air Canada from $6,103 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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 Idaho to Austria?

    Currently, October is the cheapest month in which you can book a flight from Idaho to Austria (average of $737). Flying from Idaho 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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Alternative routes for Idaho to Austria

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Idaho to Austria

Discover the top airline that operate flights from Idaho 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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