Cheap Flights from Buffalo Niagara to Vienna

Compare Buffalo Niagara to Vienna flight deals

Find the cheapest month or even day of the year to fly to Vienna

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Flight deals from Buffalo Niagara to Vienna

Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara to Vienna? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Buffalo Niagara to Vienna

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Vienna flights are currently cheapest in July.

Buffalo Niagara to Vienna: Alternative routes

Compare routes from Buffalo Niagara to Vienna below. You may find an airport to fly into that's cheaper, faster, or easier than Vienna.

Buffalo to Vienna: Flight information

The things to know before you go.
Cheapest flight foundR 6,383
Cheapest month to flyJuly

Finding cheap flights from Buffalo Niagara to Vienna: Frequently asked questions

The best price we found for a return flight from Buffalo Niagara to Vienna is R 9,312. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buffalo Niagara to Vienna. But we found flights with one or more stops from R 9,312.
As of February 2026, there are no flights flying from Buffalo Niagara to Vienna.
The cheapest month to fly from Buffalo Niagara to Vienna is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Vienna Airport on Tuesday, 24 March 2026.
No airlines currently offer direct flights between Buffalo Niagara Airport and Vienna Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Vienna but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Vienna is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Vienna.

Flying from Buffalo Niagara International Airport (BUF) to Vienna International Airport (VIE): what you need to know

  • The timezone in Vienna is UTC+1, which is five hours ahead of Buffalo.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport with enough time to board your BUF to VIE flight.

  • Be prepared for longer lines in popular months such as August. Arriving up to four hours ahead of international flights and two hours for domestic departures is a good idea.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Buffalo Niagara International Airport to Vienna International Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to tour the city of your choice. Popular stopovers between BUF and VIE include:

    • Washington Dulles International Airport

    • O'Hare International Airport

    • John F. Kennedy International Airport

How to find the cheapest flights from Buffalo Niagara International Airport (BUF) to Vienna International Airport (VIE)

  • The cheapest price we've seen for a one-way Buffalo Niagara International Airport to Vienna International Airport flight is R 6,383. A round-trip ticket is currently R 9,312. Depending on the availability and when you book, these fares could change.

  • To score cheap tickets from BUF to VIE, book early. Airlines generally offer their most competitively priced fares when flights are first released.

  • The 'Whole month' search tool shows you the cheapest flights from Buffalo Niagara International Airport to Vienna International Airport across each month. It's a great way to snap up a bargain if your trip dates aren't set in stone.

  • You don't need to check every day to find out if fares have gone down when you set up a Price Alert. We'll let you know the moment a special offer becomes available on cheap flights from BUF to VIE.

  • Tailor your trip using filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Buffalo Niagara International Airport to Vienna International Airport.

Handy information about Buffalo Niagara International Airport (BUF)

  • BUF is located at Genesee Street.

  • 75.46% of flights leaving from Buffalo Niagara International Airport make it to their destination on time.

  • Central Buffalo to Buffalo Niagara International Airport is approximately 18 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Planning to take public transport? Expect a trip time of around 1 hour 15 minutes.

  • Taking an early flight from Buffalo Niagara International Airport to Vienna International Airport? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays close to BUF:

Arriving at Vienna International Airport (VIE)

  • The last thing you want is a long journey to your hotel if you're getting in late on a Buffalo Niagara International Airport to Vienna International Airport flight. Check in to one of these accommodation options near VIE instead:

  • Begin your adventure by picking up a Vienna International Airport rental car. Grab your wheels from U-Save, Wheego or Dryyve and explore beyond Vienna's usual tourist stops.

  • Get the best deal by reserving your ride from Vienna International Airport about one week ahead of your trip.

Getting from Vienna International Airport (VIE) to central Vienna

  • Vienna International Airport to central Vienna has a drive time of about 30 minutes. It's approximately 23 kilometres away.

  • Travelling to the centre on public transport will take you roughly 1 hour.

When to fly to Vienna International Airport (VIE)

  • June is the busiest month for flights from Buffalo Niagara International Airport to Vienna International Airport. To escape the crowds, visit Vienna in January.

  • The warmest month in Vienna is July, with temperatures ranging between 14ºC (57ºF) and 29ºC (84ºF). Book your flights from Buffalo Niagara International Airport to Vienna International Airport in this month if you like this kind of weather.

  • Search for cheap tickets from BUF to VIE in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 5ºC (41ºF) on average.

Explore more of Austria

  • You've visited Vienna, now it's time to explore more of Austria. Travel about 145 kilometres south-west to Graz to tick off its top sights. From Schlossberg to Kunsthaus Graz and Mausoleum of Emperor Ferdinand II, your itinerary will be busy.

  • Linz is another essential stop in Austria and is around 153 kilometres west of Vienna. No trip is complete without visiting Ars Electronica Centre, Mariendom Linz and Hauptplatz.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.