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$288+ Cheap flights from Buffalo (BUF) to Austria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — VIE
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Buffalo to Austria

Keep the following information in mind while searching for Buffalo to Austria flight deals. Data was last updated September 16, 2025.

Round-trip from

$650
(Flysmarter)

One-way from

$288
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,328
From Buffalo to Austria
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One-way flight from Buffalo to Austria
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Highest demand for flights based on searches. 25% potential increase in price ($352 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Buffalo to Austria

Cheapest flights from Buffalo to Austria
Explore the most affordable flight options available from Buffalo to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

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.
Wed 10/2910:50 amBUF - VIE
2 stops16h 55mAir Canada
Wed 11/510:30 amVIE - BUF
1 stop18h 28mAir Canada
Deal found 9/14$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.
Wed 10/2910:50 amBUF - VIE
2 stops16h 55mMultiple Airlines
Wed 11/510:30 amVIE - BUF
2 stops18h 28mMultiple Airlines
Deal found 9/14$662
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.
Thu 10/301:52 pmBUF - VIE
2 stops17h 28mUnited Airlines
Thu 11/610:35 amVIE - BUF
2 stops18h 23mUnited Airlines
Deal found 9/15$673
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.
Thu 10/301:52 pmBUF - VIE
2 stops17h 28mAir Canada
Thu 11/610:30 amVIE - BUF
1 stop18h 28mAir Canada
Deal found 9/15$682
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.
Wed 10/2912:15 pmBUF - VIE
1 stop14h 45mAustrian Airlines
Wed 11/510:30 amVIE - BUF
1 stop18h 28mAustrian Airlines
Deal found 9/14$719
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.
Thu 10/3012:15 pmBUF - VIE
1 stop14h 45mAustrian Airlines
Thu 11/610:30 amVIE - BUF
1 stop18h 28mAustrian Airlines
Deal found 9/15$811
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.
Mon 12/227:48 pmBUF - VIE
2 stops54h 57mUnited Airlines
Fri 1/210:35 amVIE - BUF
2 stops36h 19mUnited Airlines
Deal found 9/15$1,150
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.
Fri 12/266:30 amBUF - VIE
2 stops44h 15mUnited Airlines
Sat 1/37:00 amVIE - BUF
2 stops18h 06mUnited Airlines
Deal found 9/14$1,373

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 16, 2025.
Use the filters below to find and compare flights from Buffalo to Austria that are best for you.

Fly from

Buffalo

Fly to

Austria

Route

Depart

Return

Price

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 10/29

10:50 am-8:45 am

2 stops16h 55m

Vienna Intl

Wed 11/5

10:30 am-10:58 pm

1 stop18h 28m

$650

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 10/29

10:50 am-8:45 am

2 stops16h 55m

Vienna Intl

Wed 11/5

10:30 am-10:58 pm

2 stops18h 28m

$662

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Thu 10/30

1:52 pm-12:20 pm

2 stops17h 28m

Vienna Intl

Thu 11/6

10:35 am-10:58 pm

2 stops18h 23m

$673

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Thu 10/30

1:52 pm-12:20 pm

2 stops17h 28m

Vienna Intl

Thu 11/6

10:30 am-10:58 pm

1 stop18h 28m

$682

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Fri 1/9

1:59 pm-12:20 pm

2 stops16h 21m

Vienna Intl

Sat 1/17

10:35 am-2:14 pm

2 stops33h 39m

$701

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 10/29

12:15 pm-8:00 am

1 stop14h 45m

Vienna Intl

Wed 11/5

10:30 am-10:58 pm

1 stop18h 28m

$719

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Thu 10/30

12:15 pm-8:00 am

1 stop14h 45m

Vienna Intl

Thu 11/6

10:30 am-10:58 pm

1 stop18h 28m

$811

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Sat 1/10

8:30 am-8:35 am

3 stops18h 05m

Vienna Intl

Sat 1/17

7:00 am-8:41 pm

3 stops19h 41m

$824

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Fri 1/9

1:59 pm-2:15 pm

3 stops18h 16m

Vienna Intl

Sat 1/17

7:00 am-8:41 pm

3 stops19h 41m

$952

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Sat 1/10

2:49 pm-7:30 pm

2 stops22h 41m

Vienna Intl

Sat 1/17

10:35 am-7:25 pm

3 stops38h 50m

$989

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 Buffalo to Austria

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

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

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

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

Find hourly flight availability from Buffalo 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 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo 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 16, 2025.
Peruse reviews from past customers who have flown with United Airlines from Buffalo to Austria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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 Buffalo 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 Buffalo to Austria?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Austria. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • How long is the flight from Buffalo to Austria?

    For as low as $650, Air Canada can have you in Austria from Buffalo in 16h 55m. Buffalo and Austria are separated by a distance of 4314 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

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

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Top airline flying from Buffalo to Austria

Discover the top airline that operate flights from Buffalo 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$641Average$846FlexibilityNo cancel feeOn-time69%

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