Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Vienna from $518

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Vienna departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Buffalo to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:25 pm - 11:30 am
BUF
-
VIE
17h 05m2 stops
Multiple Airlines Logo
6:50 am - 5:54 pm
VIE
-
BUF
17h 04m2 stops
$518Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Austrian Airlines Logo
11:24 am - 8:00 am
BUF
-
VIE
14h 36m1 stop
Austrian Airlines Logo
8:00 am - 5:40 pm
VIE
-
BUF
15h 40m2 stops
$605Austrian Airlines
Wed, Jan 21 - Wed, Jan 28
Austrian Airlines Logo
11:24 am - 8:00 am
BUF
-
VIE
14h 36m1 stop
Austrian Airlines Logo
10:30 am - 5:40 pm
VIE
-
BUF
13h 10m1 stop
$612Austrian Airlines
Wed, Jan 21 - Wed, Jan 28
Air Canada Logo
8:30 am - 8:45 am
BUF
-
VIE
18h 15m2 stops
Air Canada Logo
10:40 am - 1:24 pm
VIE
-
BUF
32h 44m2 stops
$700Air Canada
Fri, Feb 6 - Tue, Feb 10
United Airlines Logo
2:49 pm - 6:05 pm
BUF
-
VIE
21h 16m2 stops
United Airlines Logo
10:30 am - 5:40 pm
VIE
-
BUF
13h 10m1 stop
$710United Airlines
Fri, Feb 6 - Tue, Feb 10
United Airlines Logo
9:55 am - 8:30 am
BUF
-
VIE
16h 35m1 stop
United Airlines Logo
10:30 am - 5:40 pm
VIE
-
BUF
13h 10m1 stop
$713United Airlines
Fri, Feb 6 - Tue, Feb 10
Scandinavian Airlines Logo
7:00 am - 9:35 am
BUF
-
VIE
20h 35m2 stops
Scandinavian Airlines Logo
6:50 am - 12:16 am
VIE
-
BUF
23h 26m3 stops
$714Scandinavian Airlines
Wed, Jan 21 - Wed, Jan 28
Air Canada Logo
1:59 pm - 2:15 pm
BUF
-
VIE
18h 16m3 stops
Air Canada Logo
7:00 am - 8:29 pm
VIE
-
BUF
19h 29m3 stops
$806Air Canada
Wed, Jan 21 - Wed, Jan 28
Delta Logo
7:00 am - 11:25 am
BUF
-
VIE
22h 25m2 stops
Delta Logo
12:15 pm - 4:55 pm
VIE
-
BUF
34h 40m2 stops
$960Delta
Wed, Dec 24 - Thu, Jan 8
United Airlines Logo
6:30 am - 8:30 am
BUF
-
VIE
20h 00m2 stops
United Airlines Logo
7:00 am - 8:29 pm
VIE
-
BUF
19h 29m2 stops
$992United Airlines
Thu, Dec 25 - Fri, Jan 9

British Airways flights from Buffalo to Vienna

Our best British Airways deals on Buffalo to Vienna flight tickets
British Airways
Dec 22
BUF6:29 pmBuffalo
57h 46m
2 stops
VIE10:15 amVienna Intl
Jan 5
VIE7:25 amVienna Intl
21h 19m
2 stops
BUF10:44 pmBuffalo
$2,039
Find similar
British Airways
Dec 21
BUF12:32 pmBuffalo
25h 53m
2 stops
VIE8:25 pmVienna Intl
Jan 8
VIE7:25 amVienna Intl
21h 30m
2 stops
BUF10:55 pmBuffalo
$2,277
Find similar
British Airways
Dec 21
BUF12:32 pmBuffalo
25h 53m
2 stops
VIE8:25 pmVienna Intl
Jan 9
VIE11:30 amVienna Intl
18h 18m
2 stops
BUF11:48 pmBuffalo
$2,400
Find similar

Austrian Airlines flights from Buffalo to Vienna

Our best Austrian Airlines deals on Buffalo to Vienna flight tickets
Austrian Airlines
Jan 21
BUF11:24 amBuffalo
14h 36m
1 stop
VIE8:00 amVienna Intl
Jan 28
VIE8:00 amVienna Intl
15h 40m
2 stops
BUF5:40 pmBuffalo
$605
Find similar
Austrian Airlines
Jan 21
BUF11:24 amBuffalo
14h 36m
1 stop
VIE8:00 amVienna Intl
Jan 28
VIE10:30 amVienna Intl
13h 10m
1 stop
BUF5:40 pmBuffalo
$612
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 9, 2025.
Use the filters below to find and compare flights from Buffalo to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 1/21

12:25 pm-11:30 am

2 stops17h 05m

Vienna Intl

Wed 1/28

6:50 am-5:54 pm

2 stops17h 04m

$518

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 1/21

11:24 am-8:00 am

1 stop14h 36m

Vienna Intl

Wed 1/28

8:00 am-5:40 pm

2 stops15h 40m

$605

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 1/21

11:24 am-8:00 am

1 stop14h 36m

Vienna Intl

Wed 1/28

10:30 am-5:40 pm

1 stop13h 10m

$612

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Fri 2/6

8:30 am-8:45 am

2 stops18h 15m

Vienna Intl

Tue 2/10

10:40 am-1:24 pm

2 stops32h 44m

$700

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Fri 2/6

2:49 pm-6:05 pm

2 stops21h 16m

Vienna Intl

Tue 2/10

10:30 am-5:40 pm

1 stop13h 10m

$710

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Fri 2/6

9:55 am-8:30 am

1 stop16h 35m

Vienna Intl

Tue 2/10

10:30 am-5:40 pm

1 stop13h 10m

$713

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 1/21

7:00 am-9:35 am

2 stops20h 35m

Vienna Intl

Wed 1/28

6:50 am-12:16 am

3 stops23h 26m

$714

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 1/21

1:59 pm-2:15 pm

3 stops18h 16m

Vienna Intl

Wed 1/28

7:00 am-8:29 pm

3 stops19h 29m

$806

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Wed 12/24

7:00 am-11:25 am

2 stops22h 25m

Vienna Intl

Thu 1/8

12:15 pm-4:55 pm

2 stops34h 40m

$960

BuffaloVienna

BUF - VIE

BUFVIE

Buffalo

Thu 12/25

6:30 am-8:30 am

2 stops20h 00m

Vienna Intl

Fri 1/9

7:00 am-8:29 pm

2 stops19h 29m

$992

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Vienna from

How to get the cheapest flight ticket from Buffalo to Vienna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Vienna?

On average, the least expensive day to fly to Vienna from Buffalo is on a Saturday. momondo users have found tickets for Saturday departures for as low as $712. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,832.

What is the cheapest time of day to depart on your flight to Vienna?

The cheapest time of day to fly to Vienna is at noon when flights can be purchased for as low as $712. Try not to purchase tickets in the morning because they tend to be around $1,292. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Buffalo to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Vienna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Vienna (BUF to VIE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Vienna

Fastest flight time

17h 05m

Direct flights

None
The fastest flight from Buffalo to Vienna takes 17h 05m
There are no direct flights from Buffalo to Vienna. There are no popular flight routes from Buffalo to Vienna.
Search flight deals

  • How far is Buffalo to Vienna Intl by plane?

    The distance between Buffalo and Vienna Intl is about 4310.9 mi. Flights usually cover this in 12h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Buffalo Airport to Vienna Intl Airport?

    Prices for flights from Buffalo Airport to Vienna Intl Airport refresh daily.

  • How many operators does momondo search for flights from Buffalo Airport to Vienna Intl Airport?

  • How old do you have to be to fly from Buffalo Airport to Vienna Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Vienna Intl Airport.

  • What documentation or ID do you need to fly to Vienna Intl Airport?

    The necessary travel and health documents for your Vienna Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Buffalo to Vienna?

Best airlines flying from Buffalo to Vienna

Compare and see reviews for airlines that fly from Buffalo to Vienna with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $641Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Schwechat
Wiener Neustadt
Semmering
Steyr
Melk
Stegersbach
Krems an der Donau

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Vienna?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Vienna for you.

Can I find flights from Buffalo to Vienna with flexible booking policies on momondo?

All flight searches from Buffalo to Vienna on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buffalo to Vienna?

momondo helps you find the best flight between Buffalo and Vienna by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Vienna right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Vienna, momondo offers a useful price alert feature which will track prices for flights to Vienna from Buffalo and alert you when they change.

An easier way to manage your Vienna trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/8
Thu 1/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Austria