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Buenos Aires

$494+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — BUE
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Vienna Intl to Buenos Aires are usually found in November or June, booked 43 days in advance, depart on a Tuesday or Saturday and return on a Monday

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 diciembre 15, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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.
mié. 12/2412:15 pmVIE - EZE
2 stops48h 45mDelta
lun. 1/128:55 pmEZE - VIE
2 stops40h 30mDelta
Deal found 12/15$960
This Delta deal was found by Cheapflights users on 12/15. 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.
mié. 12/2412:15 pmVIE - EZE
2 stops48h 45mDelta
mar. 1/1311:55 pmEZE - VIE
2 stops55h 35mDelta
Deal found 12/15$962
This Delta deal was found by Cheapflights users on 12/13. 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.
sáb. 12/276:50 amVIE - EZE
2 stops28h 30mDelta
dom. 1/1111:55 pmEZE - VIE
2 stops55h 30mDelta
Deal found 12/13$963
This Delta deal was found by Cheapflights users on 12/15. 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.
mié. 12/2412:15 pmVIE - EZE
2 stops47h 05mDelta
dom. 1/1111:55 pmEZE - VIE
2 stops31h 30mDelta
Deal found 12/15$964
This Delta deal was found by Cheapflights users on 12/15. 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.
jue. 12/2512:25 pmVIE - EZE
2 stops24h 35mDelta
sáb. 1/1711:55 pmEZE - VIE
2 stops37h 30mDelta
Deal found 12/15$967
This Delta deal was found by Cheapflights users on 12/13. 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.
jue. 12/2512:25 pmVIE - EZE
2 stops24h 35mDelta
mar. 1/1311:55 pmEZE - VIE
2 stops55h 35mDelta
Deal found 12/13$968
This Delta deal was found by Cheapflights users on 12/13. 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.
jue. 12/2512:25 pmVIE - EZE
2 stops24h 35mDelta
dom. 1/1111:55 pmEZE - VIE
2 stops36h 15mDelta
Deal found 12/13$971
This Delta deal was found by Cheapflights users on 12/15. 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.
jue. 12/2512:25 pmVIE - EZE
2 stops24h 35mDelta
mié. 1/148:55 pmEZE - VIE
2 stops34h 30mDelta
Deal found 12/15$972
This Delta deal was found by Cheapflights users on 12/15. 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.
mié. 12/2412:15 pmVIE - EZE
2 stops47h 05mDelta
jue. 1/1510:25 pmEZE - VIE
2 stops33h 00mDelta
Deal found 12/15$981
This Delta deal was found by Cheapflights users on 12/13. 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.
vie. 12/266:50 amVIE - EZE
2 stops30h 10mDelta
lun. 1/1211:55 pmEZE - VIE
2 stops37h 30mDelta
Deal found 12/13$1,019
This Delta deal was found by Cheapflights users on 12/13. 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.
vie. 12/266:50 amVIE - EZE
2 stops28h 30mDelta
mar. 1/138:55 pmEZE - VIE
2 stops58h 35mDelta
Deal found 12/13$1,020
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/285:10 pmVIE - AEP
2 stops23h 30mMultiple Airlines
mié. 1/286:20 pmAEP - VIE
2 stops18h 15mMultiple Airlines
Deal found 12/14$1,271

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 diciembre 15, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$934
(Turkish Airlines)

One-way from

$494
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$1,415
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 ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 15, 2025.
Use the filters below to find and compare flights from Vienna to Buenos Aires that are best for you.

Fly from

Vienna

Fly to

Buenos Aires

Route

Depart

Return

Price

ViennaBuenos Aires

VIE - AEP

VIEAEP

Vienna Intl

lun. 1/12

5:15 pm-5:00 pm

2 stops27h 45m

Buenos Aires Jorge Newbery

jue. 2/5

6:20 pm-7:30 pm

2 stops21h 10m

$948

ViennaBuenos Aires

VIE - AEP

VIEAEP

Vienna Intl

lun. 1/12

5:15 pm-11:45 am

2 stops22h 30m

Buenos Aires Jorge Newbery

dom. 2/1

2:55 pm-5:40 pm

2 stops22h 45m

$948

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

dom. 4/5

8:05 am-10:25 pm

2 stops43h 20m

Buenos Aires Ministro Pistarini

dom. 4/26

11:55 pm-6:15 pm

2 stops37h 20m

$953

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

dom. 3/8

12:15 pm-9:00 am

2 stops48h 45m

Buenos Aires Ministro Pistarini

lun. 3/23

8:55 pm-5:25 pm

2 stops40h 30m

$960

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

jue. 3/5

6:50 am-9:00 am

2 stops30h 10m

Buenos Aires Ministro Pistarini

mar. 3/24

8:55 pm-5:25 pm

2 stops40h 30m

$960

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

jue. 3/5

6:50 am-9:00 am

2 stops30h 10m

Buenos Aires Ministro Pistarini

jue. 3/19

8:55 pm-11:25 am

2 stops34h 30m

$963

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

lun. 2/2

6:50 am-9:00 am

2 stops30h 10m

Buenos Aires Ministro Pistarini

jue. 2/19

11:55 pm-11:25 am

2 stops31h 30m

$963

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

mar. 2/3

6:50 am-9:00 am

2 stops30h 10m

Buenos Aires Ministro Pistarini

vie. 2/20

8:55 pm-4:10 pm

2 stops39h 15m

$963

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

lun. 1/26

6:50 am-9:00 am

2 stops30h 10m

Buenos Aires Ministro Pistarini

sáb. 2/28

11:55 pm-4:10 pm

2 stops36h 15m

$963

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

sáb. 1/24

6:50 am-9:00 am

2 stops30h 10m

Buenos Aires Ministro Pistarini

lun. 2/9

11:55 pm-11:25 am

2 stops31h 30m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 31 results
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Compare providers for flights from Vienna to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Vienna to Buenos Aires in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
GotogatePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Vienna-Buenos Aires flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Vienna-Buenos Aires flight deals on Cheapflights vs. Gotogate >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 Gotogate the most. Gotogate 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 December 12, 2025.

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, September is the cheapest month in which you can book a flight from Vienna to Buenos Aires (average of $877). Flying from Vienna to Buenos Aires in October is currently the most expensive (average of $1,564). 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.

What is the cheapest time of day to fly from VIE to BUE?

Find hourly flight availability from Vienna to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 34% on flights from Vienna to Buenos Aires by exploring options for tickets in the afternoon.

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 diciembre 15, 2025.
Peruse reviews from past customers who have flown with Delta and LATAM Airlines 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
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

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
7.5
Good
1,891 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

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 45m. The distance from Vienna to Buenos Aires is about 7336 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, September is the cheapest month in which you can book a flight from Vienna to Buenos Aires (average of $877). Flying from Vienna to Buenos Aires in October is currently the most expensive (average of $1,564). 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.

See more FAQs

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