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Cheap flights from Vienna to Buffalo from $623

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vienna to Buffalo departing on 12/12. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Vienna to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:40 am - 12:08 amVIE  Vienna Intl-BUF Buffalo
22h 28m2 stops Frankfurt am Main Boston Logan Intl
Multiple Airlines Logo
6:00 am - 9:20 amBUF  Buffalo-VIE Vienna Intl
21h 20m2 stops Boston Logan Intl Frankfurt am Main
$808Multiple Airlines
Mon, Aug 31 - Mon, Sep 7
Multiple Airlines Logo
7:50 am - 11:49 pmVIE  Vienna Intl-BUF Buffalo
21h 59m2 stops Frankfurt am Main New York John F Kennedy Intl
Multiple Airlines Logo
6:00 am - 10:20 amBUF  Buffalo-VIE Vienna Intl
22h 20m2 stops New York John F Kennedy Intl Frankfurt am Main
$842Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
8:40 am - 11:43 pmVIE  Vienna Intl-BUF Buffalo
21h 03m2 stops Frankfurt am Main Boston Logan Intl
Multiple Airlines Logo
6:00 am - 9:20 amBUF  Buffalo-VIE Vienna Intl
21h 20m2 stops Boston Logan Intl Frankfurt am Main
$899Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
10:35 am - 11:44 pmVIE  Vienna Intl-BUF Buffalo
19h 09m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:53 pm - 12:35 pmBUF  Buffalo-VIE Vienna Intl
16h 42m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$971United Airlines
Sun, Nov 1 - Sun, Nov 8
Delta Logo
9:30 am - 11:58 pmVIE  Vienna Intl-BUF Buffalo
20h 28m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
7:59 pm - 10:45 pmBUF  Buffalo-VIE Vienna Intl
20h 46m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
$987Delta
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
8:50 am - 9:07 pmVIE  Vienna Intl-BUF Buffalo
18h 17m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
7:30 pm - 12:35 pmBUF  Buffalo-VIE Vienna Intl
35h 05m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$991United Airlines
Sat, Aug 22 - Wed, Dec 23
Multiple Airlines Logo
10:30 am - 9:07 pmVIE  Vienna Intl-BUF Buffalo
16h 37m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
7:59 pm - 2:55 pmBUF  Buffalo-VIE Vienna Intl
12h 56m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
$1,012Multiple Airlines
Mon, Aug 31 - Mon, Sep 7
Multiple Airlines Logo
6:00 am - 9:36 pmVIE  Vienna Intl-BUF Buffalo
20h 36m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl
Multiple Airlines Logo
7:52 pm - 3:05 pmBUF  Buffalo-VIE Vienna Intl
13h 13m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
$1,018Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
10:35 am - 11:44 pmVIE  Vienna Intl-BUF Buffalo
19h 09m1 stop Washington, D.C. Dulles Intl
Multiple Airlines Logo
2:32 pm - 8:20 amBUF  Buffalo-VIE Vienna Intl
11h 48m1 stop Boston Logan Intl
$1,176Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
11:20 am - 9:28 amVIE  Vienna Intl-BUF Buffalo
28h 08m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl
Multiple Airlines Logo
2:44 pm - 9:45 amBUF  Buffalo-VIE Vienna Intl
13h 01m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
$1,211Multiple Airlines
Sat, Aug 22 - Wed, Dec 23

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United Airlines flights from Vienna to Buffalo

Our best United Airlines deals on Vienna to Buffalo flight tickets
United Airlines
Nov 1
VIE10:35 amVienna Intl
19h 09m
1 stop
BUF11:44 pmBuffalo
Nov 8
BUF1:53 pmBuffalo
16h 42m
2 stops
VIE12:35 pmVienna Intl
$971
United Airlines
Aug 22
VIE8:50 amVienna Intl
18h 17m
2 stops
BUF9:07 pmBuffalo
Dec 23
BUF7:30 pmBuffalo
35h 05m
2 stops
VIE12:35 pmVienna Intl
$991
United Airlines
Aug 20
VIE10:30 amVienna Intl
28h 58m
2 stops
BUF9:28 amBuffalo
Aug 24
BUF2:53 pmBuffalo
11h 17m
1 stop
VIE8:10 amVienna Intl
$1,399

Air Canada flights from Vienna to Buffalo

Our best Air Canada deals on Vienna to Buffalo flight tickets
Air Canada
Nov 1
VIE6:00 amVienna Intl
20h 36m
3 stops
BUF9:36 pmBuffalo
Nov 8
BUF10:30 amBuffalo
18h 15m
3 stops
VIE10:45 amVienna Intl
$1,234
Air Canada
Aug 22
VIE11:20 amVienna Intl
28h 08m
3 stops
BUF9:28 amBuffalo
Dec 23
BUF10:28 amBuffalo
18h 17m
3 stops
VIE10:45 amVienna Intl
$1,722
Air Canada
Aug 21
VIE7:00 amVienna Intl
20h 07m
3 stops
BUF9:07 pmBuffalo
Aug 25
BUF10:30 amBuffalo
18h 15m
3 stops
VIE10:45 amVienna Intl
$1,746

momondo Fare Finder

 
Customize your flight search to find flights from Vienna to Buffalo 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 August 6, 2026.
Use the filters below to find and compare flights from Vienna to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaBuffalo

VIE Vienna Intl - BUF Buffalo

VIEBUF

Vienna Intl

Mon 8/31

7:40 am-12:08 am

2 stops22h 28m

Buffalo

Mon 9/7

6:00 am-9:20 am

2 stops21h 20m

$808

ViennaBuffalo

VIE Vienna Intl - BUF Buffalo

VIEBUF

Vienna Intl

Sun 11/1

7:50 am-11:49 pm

2 stops21h 59m

Buffalo

Sun 11/8

6:00 am-10:20 am

2 stops22h 20m

$842

ViennaBuffalo

VIE Vienna Intl - BUF Buffalo

VIEBUF

Vienna Intl

Thu 8/20

8:40 am-11:43 pm

2 stops21h 03m

Buffalo

Mon 8/24

6:00 am-9:20 am

2 stops21h 20m

$899

ViennaBuffalo

VIE Vienna Intl - BUF Buffalo

VIEBUF

Vienna Intl

Sun 11/1

10:35 am-11:44 pm

1 stop19h 09m

Buffalo

Sun 11/8

1:53 pm-12:35 pm

2 stops16h 42m

$971

ViennaBuffalo

VIE Vienna Intl - BUF Buffalo

VIEBUF

Vienna Intl

Fri 8/21

9:30 am-11:58 pm

2 stops20h 28m

Buffalo

Tue 8/25

7:59 pm-10:45 pm

2 stops20h 46m

$987

ViennaBuffalo

VIE Vienna Intl - BUF Buffalo

VIEBUF

Vienna Intl

Sat 8/22

8:50 am-9:07 pm

2 stops18h 17m

Buffalo

Wed 12/23

7:30 pm-12:35 pm

2 stops35h 05m

$991
Quickest round-trip

ViennaBuffalo

VIE Vienna Intl - BUF Buffalo

VIEBUF

Vienna Intl

Mon 8/31

10:30 am-9:07 pm

1 stop16h 37m

Buffalo

Mon 9/7

7:59 pm-2:55 pm

2 stops12h 56m

$1,012

ViennaBuffalo

VIE Vienna Intl - BUF Buffalo

VIEBUF

Vienna Intl

Sun 11/1

6:00 am-9:36 pm

3 stops20h 36m

Buffalo

Sun 11/8

7:52 pm-3:05 pm

2 stops13h 13m

$1,018

ViennaBuffalo

VIE Vienna Intl - BUF Buffalo

VIEBUF

Vienna Intl

Sun 11/1

10:35 am-11:44 pm

1 stop19h 09m

Buffalo

Sun 11/8

2:32 pm-8:20 am

1 stop11h 48m

$1,176

ViennaBuffalo

VIE Vienna Intl - BUF Buffalo

VIEBUF

Vienna Intl

Sat 8/22

11:20 am-9:28 am

3 stops28h 08m

Buffalo

Wed 12/23

2:44 pm-9:45 am

2 stops13h 01m

$1,211

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from Vienna to Buffalo

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 airline that flies from Vienna Intl to Buffalo?

British Airways, LOT, and Austrian Airlines are the most popular carriers operating from Vienna Intl to Buffalo

When to book flights from Vienna to Buffalo

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

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

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

Fastest flight time

21h 03m

Direct flights

None
The fastest flight from Vienna to Buffalo takes 21h 03m
There are no direct flights from Vienna to Buffalo. There are no popular flight routes from Vienna to Buffalo.
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Frequently asked questions about flying from Vienna to Buffalo

  • How far is Vienna Intl to Buffalo by plane?

    The distance between Vienna Intl and Buffalo is about 4310.9 mi. By plane, this route typically takes 21h 03m.

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

    Prices for flights from Vienna Intl Airport to Buffalo Airport were last updated today.

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

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

    The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Williamsville
Orchard Park
Grand Island
Bowmansville
West Seneca
Lockport
East Aurora
Eden
Angola

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Vienna to Buffalo. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Buffalo from Vienna which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Vienna to Buffalo.

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

Yes. momondo can track prices for Vienna to Buffalo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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