$368 Cheap Flights from Buffalo (BUF) to Vienna (VIE)

View $368 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Vienna International Airport (VIE)

Cheap Flights from Buffalo to Vienna (BUF-VIE)

Prices were available within the past 7 days and start at $368 for one-way flights and $544 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jan 13 - Tue, Jan 27
BUF
Buffalo
VIE
Vienna
$544 Roundtrip, found 8 hours ago
$544
Roundtrip
found 8 hours ago
Select United flight, departing Tue, Jan 13 from Buffalo to Vienna, returning Tue, Jan 27, priced at $544 found 8 hours ago
United
Sat, Jan 17 - Tue, Jan 27
BUF
Buffalo
VIE
Vienna
$547 Roundtrip, found 8 hours ago
$547
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Jan 17 from Buffalo to Vienna, returning Tue, Jan 27, priced at $547 found 8 hours ago
United
Mon, Jan 12 - Tue, Jan 27
BUF
Buffalo
VIE
Vienna
$552 Roundtrip, found 8 hours ago
$552
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Jan 12 from Buffalo to Vienna, returning Tue, Jan 27, priced at $552 found 8 hours ago
United
Mon, Jan 12 - Tue, Jan 27
BUF
Buffalo
VIE
Vienna
$556 Roundtrip, found 8 hours ago
$556
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Jan 12 from Buffalo to Vienna, returning Tue, Jan 27, priced at $556 found 8 hours ago
United
Tue, Dec 9 - Wed, Dec 17
BUF
Buffalo
VIE
Vienna
$560 Roundtrip, found 1 hour ago
$560
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Dec 9 from Buffalo to Vienna, returning Wed, Dec 17, priced at $560 found 1 hour ago
Delta
Sat, Nov 15 - Tue, Nov 25
BUF
Buffalo
VIE
Vienna
$577 Roundtrip, found 1 day ago
$577
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 15 from Buffalo to Vienna, returning Tue, Nov 25, priced at $577 found 1 day ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
BUF
Buffalo
VIE
Vienna
$580 Roundtrip, found 1 day ago
$580
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 11 from Buffalo to Vienna, returning Tue, Nov 18, priced at $580 found 1 day ago
Austrian Airlines
Mon, Dec 1 - Wed, Dec 17
BUF
Buffalo
VIE
Vienna
$582 Roundtrip, found 1 day ago
$582
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Mon, Dec 1 from Buffalo to Vienna, returning Wed, Dec 17, priced at $582 found 1 day ago
British Airways
Fri, Dec 5 - Fri, Jan 9
BUF
Buffalo
VIE
Vienna
$632 Roundtrip, found 1 hour ago
$632
Roundtrip
found 1 hour ago
Select British Airways flight, departing Fri, Dec 5 from Buffalo to Vienna, returning Fri, Jan 9, priced at $632 found 1 hour ago
Air France
Tue, Nov 11 - Tue, Nov 18
BUF
Buffalo
VIE
Vienna
$635 Roundtrip, found 1 day ago
$635
Roundtrip
found 1 day ago
Select Air France flight, departing Tue, Nov 11 from Buffalo to Vienna, returning Tue, Nov 18, priced at $635 found 1 day ago

Alternative airports near Vienna

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vienna Intl. VIE. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $835
VIE
Vienna Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $835

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Vienna Intl. Airport (VIE) cost?
Lock in a cheap one-way flight from $368 or cheap return flight from $544 from Buffalo Niagara Intl. Airport (BUF) to Vienna Intl. Airport (VIE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Vienna Intl. Airport (VIE)?
Traveling in January is a great way to save, as it's the cheapest month for flights between BUF and VIE. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Vienna Intl. Airport (VIE)?
To find the cheapest airline that'll fly you from BUF to VIE, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Vienna Intl. Airport (VIE)?
You'll have to take a flight with a layover if you're traveling from Buffalo Niagara Intl. Airport (BUF) to Vienna Intl. Airport (VIE). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from BUF to VIE?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Vienna Intl. Airport (VIE)?
Select a flight from Buffalo Niagara Intl. Airport (BUF) to Vienna Intl. Airport (VIE) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Buffalo Niagara Intl. Airport (BUF) to Vienna Intl. Airport (VIE) last-minute?
Last-minute fares from BUF to VIE are typically more expensive. For the lowest rates, start searching for flights as soon as possible. That being said, if you can play around with your travel dates, it's possible to score a cheap fare right before your trip.
Is it cheaper to book a BUF to VIE flight and hotel package?
You'll typically save money by securing a BUF to VIE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Vienna Intl. Airport (VIE)?
Typically, you can reschedule or cancel your BUF to VIE flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Vienna Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$543
Distance
4315 mi

Book with confidence

Book with confidence

Buffalo to Vienna Flights

The cheapest times to fly from Buffalo to Vienna

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Vienna are during the month of January. You can find some of the cheapest flights from Buffalo to Vienna with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Vienna

Sunday is one of the best days to book for cheap flights from Buffalo to Vienna: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buffalo to Vienna

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Vienna in 2025. You can also book with separate airlines for your outbound and return journeys, from $368 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Vienna flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Vienna airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Buffalo to Vienna Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.