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$444+ Cheap flights from Vienna (VIE) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — BUE
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Vienna to Buenos Aires

Cheapest flights from Vienna to Buenos Aires
Explore the most affordable flight options available from Vienna to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This KLM deal was found by Cheapflights users on 3/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:00 am
VIE
-
EZE
1 stop27h 50m
KLM
Wed 5/273:05 pm
EZE
-
VIE
1 stop26h 15m
KLM
Deal found 3/19$884
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 am
VIE
-
EZE
2 stops49h 57m
Turkish Airlines
Tue 11/1711:55 pm
EZE
-
VIE
2 stops35h 30m
Turkish Airlines
Deal found 3/19$889
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 am
VIE
-
EZE
2 stops49h 57m
Turkish Airlines
Sun 11/1511:55 pm
EZE
-
VIE
2 stops35h 30m
Turkish Airlines
Deal found 3/19$900
This Mytrip deal was found by Cheapflights users on 3/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:50 pm
VIE
-
AEP
2 stops43h 50m
Multiple Airlines
Wed 5/1312:45 pm
AEP
-
VIE
3 stops72h 30m
Multiple Airlines
Deal found 3/22$911
This KLM deal was found by Cheapflights users on 3/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:00 am
VIE
-
EZE
2 stops20h 05m
Multiple Airlines
Wed 6/311:55 pm
EZE
-
VIE
1 stop17h 50m
Multiple Airlines
Deal found 3/23$915
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 am
VIE
-
EZE
2 stops49h 57m
Turkish Airlines
Sat 11/149:16 am
EZE
-
VIE
2 stops32h 39m
Turkish Airlines
Deal found 3/19$918
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 am
VIE
-
EZE
2 stops49h 57m
Turkish Airlines
Wed 11/1811:55 pm
EZE
-
VIE
2 stops42h 00m
Turkish Airlines
Deal found 3/19$927
This Gotogate deal was found by Cheapflights users on 3/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:50 pm
VIE
-
AEP
2 stops43h 50m
Multiple Airlines
Wed 5/2712:45 pm
AEP
-
VIE
3 stops52h 05m
Multiple Airlines
Deal found 3/20$928
This Gotogate deal was found by Cheapflights users on 3/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:05 am
VIE
-
AEP
2 stops49h 35m
Multiple Airlines
Wed 5/612:45 pm
AEP
-
VIE
3 stops52h 05m
Multiple Airlines
Deal found 3/22$930
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:25 pm
VIE
-
EZE
2 stops58h 00m
Turkish Airlines
Fri 11/2011:55 pm
EZE
-
VIE
2 stops33h 10m
Turkish Airlines
Deal found 3/19$932
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:30 am
VIE
-
EZE
2 stops53h 15m
Delta
Wed 5/138:10 pm
EZE
-
VIE
2 stops45h 35m
Delta
Deal found 3/20$941
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:50 am
VIE
-
EZE
2 stops30h 10m
Delta
Sun 11/158:55 pm
EZE
-
VIE
2 stops34h 35m
Delta
Deal found 3/20$942

Find flight deals from Vienna to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to Buenos Aires (BUE). 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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$884
(Air France)

One-way from

$444
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,192
Provider with most accurate pricing for Vienna Intl-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Buenos Aires (BUE) flights.
Search Deals
From Vienna Intl to Buenos Aires (BUE)
Search Deals
One-way flight from Vienna Intl to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vienna to Buenos Aires 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 March 23, 2026.
Use the filters below to find and compare flights from Vienna to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

Thu 5/14

7:00 am-5:50 am

1 stop27h 50m

Buenos Aires Ministro Pistarini

Wed 5/27

3:05 pm-10:20 pm

1 stop26h 15m

$884

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

Mon 5/18

7:00 am-10:05 pm

2 stops20h 05m

Buenos Aires Ministro Pistarini

Wed 6/3

11:55 pm-10:45 pm

1 stop17h 50m

$915

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

Tue 4/7

7:00 am-9:45 am

2 stops31h 45m

Buenos Aires Ministro Pistarini

Tue 4/21

8:10 pm-8:40 am

2 stops31h 30m

$948

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

Sat 6/6

8:05 am-10:25 pm

2 stops43h 20m

Buenos Aires Ministro Pistarini

Mon 7/13

11:55 pm-3:35 pm

2 stops34h 40m

$1,104

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

Wed 5/6

7:00 am-9:45 am

2 stops31h 45m

Buenos Aires Ministro Pistarini

Wed 5/13

8:10 pm-7:10 pm

2 stops42h 00m

$1,112
Quickest round-trip

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

Wed 5/6

5:10 pm-6:25 am

1 stop18h 15m

Buenos Aires Ministro Pistarini

Wed 5/13

4:35 pm-3:05 pm

1 stop17h 30m

$1,148

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

Wed 5/6

6:40 pm-1:00 am

2 stops35h 20m

Buenos Aires Ministro Pistarini

Wed 5/13

1:30 pm-11:10 am

3 stops64h 40m

$1,190

ViennaBuenos Aires

VIE - AEP

VIEAEP

Vienna Intl

Thu 5/14

1:50 pm-1:20 pm

2 stops28h 30m

Buenos Aires Jorge Newbery

Wed 5/27

6:20 pm-9:15 am

2 stops33h 55m

$1,231

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

Mon 6/8

2:20 pm-9:45 am

2 stops48h 25m

Buenos Aires Ministro Pistarini

Mon 7/13

8:10 pm-7:10 pm

2 stops42h 00m

$1,231

ViennaBuenos Aires

VIE - AEP

VIEAEP

Vienna Intl

Thu 5/14

7:25 pm-12:40 pm

2 stops22h 15m

Buenos Aires Jorge Newbery

Wed 5/27

10:20 am-6:10 pm

2 stops26h 50m

$1,232

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Vienna-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vienna-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Vienna-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-Buenos Aires 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 Vienna-Buenos Aires 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 Vienna to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Vienna 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.

Cheapflights Insights

Everything you need to know about your flight from Vienna to Buenos Aires

How far ahead should I book a flight from Vienna to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Vienna to Buenos Aires. Price data was last updated on March 13, 2026.

The best time to book flights from Vienna to Buenos Aires is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Vienna to Buenos Aires (average of $834). Flying from Vienna to Buenos Aires in April is currently the most expensive (average of $1,198). 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.

How much does it cost to fly round-trip from Vienna to Buenos Aires?

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated March 23, 2026.
Peruse reviews from past customers who have flown with Delta,LATAM Airlines, andLufthansa from Vienna to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,318 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,318 reviews
Delta
7.9
Good
8,318 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.4
Good
1,912 reviews
Delta
7.9
Good
8,318 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,863 reviews
Delta
7.9
Good
8,318 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Vienna to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Vienna to Buenos Aires?

    Located just 11.1 mi from the city center, Vienna Intl is the airport most travelers will use when flying to Buenos Aires from Vienna. Booking flights from Vienna Intl (VIE) to Buenos Aires should be relatively easy as there are 0 daily outbound flights to Buenos Aires from 0 different airlines.

  • How long is the flight from Vienna to Buenos Aires?

    Departing from Vienna to Buenos Aires will take you 27h 50m. The distance from Vienna to Buenos Aires is about 7354 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Vienna to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Vienna to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vienna to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vienna to Buenos Aires.

  • Can I find deals for business class flights from Vienna to Buenos Aires?

    Yes. Cheapflights offers flight deals from Vienna to Buenos Aires 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 Vienna to Buenos Aires?

    Currently, August is the cheapest month in which you can book a flight from Vienna to Buenos Aires (average of $834). Flying from Vienna to Buenos Aires in April is currently the most expensive (average of $1,198). 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.

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