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$701+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — BUE
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Vienna Intl to Buenos Aires are usually found in May or June, booked 42 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap 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 abril 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$933
(Delta)

One-way from

$701
(SWISS)

Popular in

December

Cheapest in

May

Average price

$1,089
Provider with most accurate pricing for Vienna Intl-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Vienna Intl-Buenos Aires (BUE) flights.
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From Vienna Intl to Buenos Aires (BUE)
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One-way flight from Vienna Intl to Buenos Aires (BUE)
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Highest demand for flights based on searches. 10% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 abril 17, 2025.

This FlightHub deal was found by Cheapflights users on 4/17. 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.
jue. 10/302:05 pmVIE - AEP
2 stops42h 00mMultiple Airlines
jue. 11/612:45 pmAEP - VIE
3 stops68h 20mMultiple Airlines
Deal found 4/17$870
This Delta deal was found by Cheapflights users on 4/17. 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.
dom. 9/219:20 amVIE - EZE
2 stops53h 25mDelta
vie. 10/178:10 pmEZE - VIE
2 stops39h 50mDelta
Deal found 4/17$933
This KLM deal was found by Cheapflights users on 4/17. 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.
jue. 6/52:20 pmVIE - EZE
1 stop20h 10mMultiple Airlines
mié. 6/1811:55 pmEZE - VIE
1 stop28h 15mMultiple Airlines
Deal found 4/17$973
This LATAM Airlines deal was found by Cheapflights users on 4/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/305:10 pmVIE - AEP
2 stops22h 50mLATAM Airlines
jue. 11/68:40 amAEP - VIE
2 stops34h 15mLATAM Airlines
Deal found 4/17$991
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/266:00 amVIE - EZE
3 stops36h 25mAir Canada
mié. 11/195:00 pmEZE - VIE
2 stops35h 45mAir Canada
Deal found 4/17$1,022
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2211:00 amVIE - AEP
2 stops35h 20mAir Canada
mié. 11/191:35 pmAEP - VIE
2 stops39h 05mAir Canada
Deal found 4/17$1,035
This KLM deal was found by Cheapflights users on 4/17. 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.
jue. 9/187:05 amVIE - EZE
2 stops19h 40mKLM
jue. 10/304:25 pmEZE - VIE
1 stop26h 15mKLM
Deal found 4/17$1,056
This British Airways deal was found by Cheapflights users on 4/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/137:45 pmVIE - EZE
1 stop25h 40mIberia
dom. 11/3010:45 pmEZE - VIE
1 stop20h 10mIberia
Deal found 4/17$1,126
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:45 amVIE - EZE
2 stops33h 00mSWISS
mié. 10/292:40 pmEZE - VIE
2 stops39h 50mSWISS
Deal found 4/17$1,144
This Lufthansa deal was found by Cheapflights users on 4/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/81:05 pmVIE - EZE
2 stops46h 50mLufthansa
vie. 11/285:50 pmEZE - VIE
1 stop16h 25mLufthansa
Deal found 4/17$1,172
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/234:40 pmVIE - AEP
2 stops22h 50mSWISS
jue. 11/202:55 pmAEP - VIE
2 stops25h 50mSWISS
Deal found 4/17$1,189
This Gotogate deal was found by Cheapflights users on 4/17. 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.
jue. 6/512:20 pmVIE - EZE
3 stops34h 52mLATAM Airlines
mié. 6/187:30 amEZE - VIE
2 stops34h 25mLATAM Airlines
Deal found 4/17$1,300

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 abril 17, 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 - EZE

VIEEZE

Vienna Intl

dom. 9/21

2:20 pm-9:45 am

2 stops48h 25m

Buenos Aires Ministro Pistarini

mar. 10/21

8:10 pm-5:00 pm

2 stops39h 50m

$933

ViennaBuenos Aires

VIE - AEP

VIEAEP

Vienna Intl

jue. 6/5

12:20 pm-2:00 pm

2 stops30h 40m

Buenos Aires Jorge Newbery

mié. 6/18

6:20 pm-10:40 pm

2 stops23h 20m

$946

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

jue. 6/5

2:20 pm-5:30 am

1 stop20h 10m

Buenos Aires Ministro Pistarini

mié. 6/18

11:55 pm-9:10 am

1 stop28h 15m

$973

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

jue. 9/18

7:05 am-9:45 pm

2 stops19h 40m

Buenos Aires Ministro Pistarini

jue. 10/30

4:25 pm-10:40 pm

1 stop26h 15m

$1,056

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

mar. 10/14

6:45 am-10:45 am

2 stops33h 00m

Buenos Aires Ministro Pistarini

mié. 10/29

2:40 pm-10:30 am

2 stops39h 50m

$1,144

ViennaBuenos Aires

VIE - AEP

VIEAEP

Vienna Intl

lun. 9/15

9:35 am-10:30 am

2 stops29h 55m

Buenos Aires Jorge Newbery

mié. 10/29

2:55 pm-4:25 pm

2 stops21h 30m

$1,190

ViennaBuenos Aires

VIE - AEP

VIEAEP

Vienna Intl

mar. 6/17

6:30 pm-10:30 am

2 stops21h 00m

Buenos Aires Jorge Newbery

mié. 7/2

2:55 pm-7:00 pm

2 stops23h 05m

$1,206

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

lun. 10/13

8:00 am-6:25 am

1 stop27h 25m

Buenos Aires Ministro Pistarini

vie. 10/31

5:50 pm-2:15 pm

1 stop16h 25m

$1,246

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

jue. 6/5

12:20 pm-6:12 pm

3 stops34h 52m

Buenos Aires Ministro Pistarini

mié. 6/18

7:30 am-10:55 pm

2 stops34h 25m

$1,300

ViennaBuenos Aires

VIE - EZE

VIEEZE

Vienna Intl

vie. 6/6

10:05 pm-8:25 pm

2 stops27h 20m

Buenos Aires Ministro Pistarini

vie. 6/27

9:55 pm-5:55 am

2 stops27h 00m

$1,319

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 19 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
GotogatePrice Accuracy3 starsTrust Score*2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Vienna-Buenos Aires flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 April 11, 2025.

The best time to book flights from Vienna to Buenos Aires is 41 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, April is the cheapest month in which you can book a flight from Vienna to Buenos Aires (average of $795). Flying from Vienna to Buenos Aires in December is currently the most expensive (average of $1,260). 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 abril 17, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% on flights from Vienna to Buenos Aires by exploring options for tickets at noon.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 abril 17, 2025.
To help decide which airline to fly from Vienna to Buenos Aires, see what other customers have to say about Delta, KLM and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
LATAM Airlines
7.5
Good
1,761 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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.

  • What are the cheapest airlines flying from Vienna to Buenos Aires round-trip?

    Our cheapest airline available from Vienna to Buenos Aires is Delta. Our recent data shows that you can find tickets from as low as $933 on this airline. Additional options worth looking into are KLM and SWISS, starting at $1,056 and $1,144 round-trip. These flights start at 21% lower than the current average price 3 months from now.

  • 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, April is the cheapest month in which you can book a flight from Vienna to Buenos Aires (average of $795). Flying from Vienna to Buenos Aires in December is currently the most expensive (average of $1,260). 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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