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$682+ Cheap flights from Buffalo (BUF) to Vienna (VIE)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — VIE
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Buffalo to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$682
(Flysmarter)

Popular in

June

Cheapest in

March

Average price

$1,310
From Buffalo to Vienna Intl
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($395 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Buffalo to Vienna

Cheapest flights from Buffalo to Vienna
Explore the most affordable flight options available from Buffalo to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Flysmarter deal was found by Cheapflights users on 7/27. 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 9/107:05 amBUF - VIE
2 stops19h 30mAir Canada
Wed 9/1710:30 amVIE - BUF
2 stops16h 46mAir Canada
Deal found 7/27$682
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/221:57 pmBUF - VIE
2 stops16h 23mUnited Airlines
Wed 10/2910:35 amVIE - BUF
1 stop13h 11mUnited Airlines
Deal found 7/29$697
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amBUF - VIE
2 stops21h 05mTurkish Airlines
Fri 9/194:35 pmVIE - BUF
2 stops28h 22mTurkish Airlines
Deal found 7/29$698
This Condor deal was found by Cheapflights users on 7/28. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:38 amBUF - VIE
2 stops19h 02mMultiple Airlines
Thu 9/257:40 amVIE - BUF
2 stops20h 27mMultiple Airlines
Deal found 7/28$760
This Travelocity deal was found by Cheapflights users on 7/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:26 pmBUF - VIE
2 stops45h 59mBritish Airways
Sat 11/297:25 pmVIE - BUF
2 stops49h 03mBritish Airways
Deal found 7/29$797
This Scandinavian Airlines deal was found by Cheapflights users on 7/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/223:57 pmBUF - VIE
3 stops19h 03mScandinavian Airlines
Wed 10/2910:15 amVIE - BUF
2 stops18h 35mScandinavian Airlines
Deal found 7/29$815
This Gurufare deal was found by Cheapflights users on 7/29. 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 10/226:30 amBUF - VIE
1 stop19h 20mAustrian Airlines
Wed 10/2910:30 amVIE - BUF
1 stop13h 05mAustrian Airlines
Deal found 7/29$918
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:30 pmBUF - VIE
2 stops33h 15mLufthansa
Fri 1/210:30 amVIE - BUF
2 stops18h 17mLufthansa
Deal found 7/28$1,068

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Buffalo to Vienna that are best for you.

Fly from

Buffalo

Fly to

Vienna

Route

Depart

Return

Price

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 9/10

7:05 am-8:35 am

2 stops19h 30m

Vienna Intl

Wed 9/17

10:30 am-9:16 pm

2 stops16h 46m

$682

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 10/22

1:57 pm-12:20 pm

2 stops16h 23m

Vienna Intl

Wed 10/29

10:35 am-6:46 pm

1 stop13h 11m

$697

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Fri 9/12

6:00 am-9:05 am

2 stops21h 05m

Vienna Intl

Fri 9/19

4:35 pm-2:57 pm

2 stops28h 22m

$698

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Thu 9/11

9:38 am-10:40 am

2 stops19h 02m

Vienna Intl

Thu 9/25

7:40 am-10:07 pm

2 stops20h 27m

$760

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Sat 11/22

4:26 pm-8:25 pm

2 stops45h 59m

Vienna Intl

Sat 11/29

7:25 pm-2:28 pm

2 stops49h 03m

$797

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 10/22

3:57 pm-5:00 pm

3 stops19h 03m

Vienna Intl

Wed 10/29

10:15 am-11:50 pm

2 stops18h 35m

$815

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 10/22

6:30 am-7:50 am

1 stop19h 20m

Vienna Intl

Wed 10/29

10:30 am-6:35 pm

1 stop13h 05m

$918

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Mon 12/22

7:30 pm-10:45 am

2 stops33h 15m

Vienna Intl

Fri 1/2

10:30 am-10:47 pm

2 stops18h 17m

$1,068

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Buffalo to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna 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 Vienna

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

Currently, October is the cheapest month in which you can book a flight from Buffalo to Vienna (average of $737). Flying from Buffalo to Vienna in June is currently the most expensive (average of $1,232). 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 VIE?

Find hourly flight availability from Buffalo to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 45% on flights from Buffalo to Vienna by exploring options for tickets at noon.

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Buffalo to Vienna, such as Austrian Airlines, United Airlines, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
821 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
United Airlines
7.4
Good
8,896 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Turkish Airlines
7.3
Good
3,925 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Scandinavian Airlines
7.3
Good
1,449 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Air Canada
7.1
Good
9,826 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

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

  • What are the cheapest airlines flying from Buffalo to Vienna round-trip?

    Cheapflights users have booked flights from Buffalo to Vienna round-trip from $682. Other airlines that can offer you cheap pricing are United Airlines, from $697, and Turkish Airlines, from $698. Air Canada is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Vienna (average of $737). Flying from Buffalo to Vienna in June is currently the most expensive (average of $1,232). 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

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

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Top airline flying from Buffalo to Vienna

Discover the top airline that operate flights from Buffalo to Vienna. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$631Average$846FlexibilityNo cancel feeOn-time69%

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