HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Vienna

$635+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — VIE
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Vienna 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 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 December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$635
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$934
Provider with most accurate pricing for Buffalo-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Vienna Intl flights.
Search Deals
From Buffalo to Vienna Intl
Search Deals
High demand for flights, 23% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

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 December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. 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 12/225:25 pmBUF - VIE
2 stops36h 55mUnited Airlines
Fri 12/2710:25 amVIE - BUF
2 stops43h 21mUnited Airlines
Deal found 12/17$2,400
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/225:25 pmBUF - VIE
2 stops33h 10mMultiple Airlines
Fri 12/2710:30 amVIE - BUF
1 stop18h 45mMultiple Airlines
Deal found 12/17$2,416
This Air Canada deal was found by Cheapflights users on 12/17. 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 12/221:55 pmBUF - VIE
3 stops19h 10mAir Canada
Fri 12/277:00 amVIE - BUF
3 stops20h 01mAir Canada
Deal found 12/17$3,819

Find flights from Buffalo to Vienna within your budget

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Sat 3/1

5:36 pm-8:05 am

1 stop32h 29m

Vienna Intl

Fri 3/28

10:25 am-4:59 pm

2 stops35h 34m

$635

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Sat 3/1

1:08 pm-8:00 am

1 stop12h 52m

Vienna Intl

Fri 3/28

10:30 am-11:28 pm

1 stop17h 58m

$732

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Sat 2/1

5:40 pm-8:45 am

2 stops33h 05m

Vienna Intl

Sat 2/8

6:30 pm-7:08 pm

2 stops30h 38m

$754

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Sat 2/1

7:00 am-8:35 am

3 stops19h 35m

Vienna Intl

Sat 2/8

7:00 am-9:10 pm

3 stops20h 10m

$806

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Sat 2/1

8:55 am-11:30 am

2 stops20h 35m

Vienna Intl

Sat 2/8

3:00 pm-7:04 pm

3 stops34h 04m

$1,253

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Buffalo to Vienna

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Vienna in December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Vienna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Vienna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Vienna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Vienna flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Vienna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Buffalo to Vienna

Get recent, data-driven insights about flights from Buffalo to Vienna including ideal travel times, pricing trends, and more.

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

Currently, December is the cheapest month in which you can book a flight from Buffalo to Vienna (average of $732). Flying from Buffalo to Vienna in June is currently the most expensive (average of $1,306). 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 December 18, 2024.

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.

Rainfall in Vienna by month

Plan your trip to Vienna by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vienna ranges from 0.8 - 2.6 inches per month. July is typically the wettest month, when rainfall can reach 2.6 in. January is typically the driest time to visit Vienna when rainfall is around 0.8 in.

Temperature in Vienna by month

Plan your trip to Vienna by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vienna, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 December 18, 2024.
Austrian Airlines
7.6
Good
787 reviews

Comfort

7.3

Food

6.8

Crew

8.2

Boarding

7.6

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Austrian Airlines
7.6
Good
787 reviews
Austrian Airlines
7.6
Good
787 reviews

Comfort

7.3

Food

6.8

Crew

8.2

Boarding

7.6

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

United Airlines
7.4
Good
9,055 reviews
Austrian Airlines
7.6
Good
787 reviews

Comfort

7.3

Food

6.8

Crew

8.2

Boarding

7.6

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

TAP AIR PORTUGAL
7.1
Good
1,877 reviews
Austrian Airlines
7.6
Good
787 reviews

Comfort

7.3

Food

6.8

Crew

8.2

Boarding

7.6

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Air Canada
7.0
Good
8,382 reviews
Austrian Airlines
7.6
Good
787 reviews

Comfort

7.3

Food

6.8

Crew

8.2

Boarding

7.6

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

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 $635. Other airlines that can offer you cheap pricing are Austrian Airlines, from $732, and Air Canada, from $806. United Airlines is 41% 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, December is the cheapest month in which you can book a flight from Buffalo to Vienna (average of $732). Flying from Buffalo to Vienna in June is currently the most expensive (average of $1,306). 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.

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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$567Average$937FlexibilityNo 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.