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$271+ Cheap flights from Fort Lauderdale (FLL) 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — BUE
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Fort Lauderdale to Buenos Aires

Cheapest flights from Fort Lauderdale to Buenos Aires
Explore the most affordable flight options available from Fort Lauderdale to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:30 pmFLL - EZE
1 stop15h 50mUnited Airlines
Mon 12/2910:05 pmEZE - FLL
1 stop14h 26mUnited Airlines
Deal found 12/22$766
This LATAM Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/2911:27 amFLL - EZE
2 stops16h 53mMultiple Airlines
Wed 1/1411:55 pmEZE - FLL
1 stop16h 09mMultiple Airlines
Deal found 12/21$843
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:30 pmFLL - EZE
1 stop17h 50mUnited Airlines
Tue 1/611:55 pmEZE - FLL
1 stop15h 23mUnited Airlines
Deal found 12/22$856
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:30 pmFLL - EZE
1 stop15h 50mUnited Airlines
Sat 1/310:05 pmEZE - FLL
2 stops20h 25mUnited Airlines
Deal found 12/22$873
This Mytrip deal was found by Cheapflights users on 12/22. 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.
Fri 12/262:30 pmFLL - EZE
1 stop23h 20mAvianca
Sat 1/244:55 pmEZE - FLL
1 stop22h 10mAvianca
Deal found 12/22$891
This LATAM Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/296:30 amFLL - EZE
2 stops21h 50mLATAM Airlines
Wed 1/148:05 amEZE - FLL
2 stops18h 24mLATAM Airlines
Deal found 12/21$980
This Gotogate deal was found by Cheapflights users on 12/20. 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 12/252:30 pmFLL - EZE
1 stop13h 20mAvianca
Tue 1/202:40 amEZE - FLL
1 stop16h 05mAvianca
Deal found 12/20$992
This CheapOair deal was found by Cheapflights users on 12/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:30 pmFLL - EZE
1 stop23h 20mAvianca
Thu 1/222:40 amEZE - FLL
1 stop16h 05mAvianca
Deal found 12/22$1,023
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:27 pmFLL - AEP
1 stop29h 13mMultiple Airlines
Mon 12/299:39 pmAEP - FLL
2 stops23h 26mMultiple Airlines
Deal found 12/22$1,124
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:30 pmFLL - AEP
1 stop13h 10mAvianca
Sat 1/247:00 amAEP - FLL
1 stop32h 05mAvianca
Deal found 12/22$1,199
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:45 pmFLL - AEP
1 stop12h 45mMultiple Airlines
Sun 1/47:00 amAEP - FLL
2 stops48h 30mMultiple Airlines
Deal found 12/21$1,424
This Justfly.com deal was found by Cheapflights users on 12/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:30 pmFLL - AEP
1 stop13h 10mAvianca
Mon 12/297:00 amAEP - FLL
1 stop32h 05mAvianca
Deal found 12/22$1,559

Find flight deals from Fort Lauderdale to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Fort Lauderdale (FLL) 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$686
(American Airlines)

One-way from

$271
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,088
Provider with most accurate pricing for Fort Lauderdale-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fort Lauderdale-Buenos Aires (BUE) flights.
Search Deals
From Fort Lauderdale to Buenos Aires (BUE)
Search Deals
One-way flight from Fort Lauderdale to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 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 Fort Lauderdale 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 December 23, 2025.
Use the filters below to find and compare flights from Fort Lauderdale to Buenos Aires that are best for you.

Fly from

Fort Lauderdale

Fly to

Buenos Aires

Route

Depart

Return

Price

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Wed 1/14

8:45 am-7:20 am

1 stop20h 35m

Buenos Aires Ministro Pistarini

Thu 1/22

11:55 pm-9:53 pm

1 stop23h 58m

$696

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Wed 1/14

3:15 pm-9:00 am

1 stop15h 45m

Buenos Aires Ministro Pistarini

Fri 1/23

8:05 am-12:29 am

2 stops18h 24m

$696

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Wed 1/14

1:33 pm-7:20 am

1 stop15h 47m

Buenos Aires Ministro Pistarini

Wed 1/21

10:05 pm-10:46 pm

2 stops26h 41m

$700

Fort LauderdaleBuenos Aires

FLL - AEP

FLLAEP

Fort Lauderdale

Thu 2/5

4:44 pm-9:20 pm

2 stops26h 36m

Buenos Aires Jorge Newbery

Thu 2/12

5:15 am-5:20 am

1 stop26h 05m

$727

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Wed 1/14

5:20 pm-9:00 am

1 stop13h 40m

Buenos Aires Ministro Pistarini

Mon 1/26

8:55 pm-10:20 am

1 stop15h 25m

$751

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Wed 3/11

6:11 pm-7:55 am

1 stop12h 44m

Buenos Aires Ministro Pistarini

Tue 3/17

2:31 am-4:17 pm

1 stop14h 46m

$754

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Mon 1/19

11:25 am-6:05 am

2 stops16h 40m

Buenos Aires Ministro Pistarini

Mon 1/26

10:25 pm-6:31 pm

2 stops22h 06m

$755

Fort LauderdaleBuenos Aires

FLL - AEP

FLLAEP

Fort Lauderdale

Tue 2/17

4:44 pm-4:20 am

1 stop33h 36m

Buenos Aires Jorge Newbery

Wed 2/25

5:45 am-5:20 am

2 stops25h 35m

$766

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Wed 2/25

11:33 am-10:15 am

1 stop20h 42m

Buenos Aires Ministro Pistarini

Wed 3/25

8:00 am-12:30 am

2 stops17h 30m

$766

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Wed 2/4

3:40 pm-10:15 am

1 stop16h 35m

Buenos Aires Ministro Pistarini

Wed 2/11

10:25 pm-2:31 pm

1 stop18h 06m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 39 results
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Compare providers for flights from Fort Lauderdale 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 Fort Lauderdale to Buenos Aires in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 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 Fort Lauderdale-Buenos Aires flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Fort Lauderdale-Buenos Aires flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Fort Lauderdale-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fort Lauderdale-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 Fort Lauderdale-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 Fort Lauderdale to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Fort Lauderdale 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 Fort Lauderdale to Buenos Aires

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

Currently, December is the cheapest month in which you can book a flight from Fort Lauderdale to Buenos Aires (average of $291). Flying from Fort Lauderdale to Buenos Aires in February is currently the most expensive (average of $689). 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 FLL to BUE?

Find hourly flight availability from Fort Lauderdale 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 December 23, 2025.

When flying from Fort Lauderdale to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 33% versus a flight at noon.

How often are flights from Fort Lauderdale to Buenos Aires delayed?

About 0% of weekly flights between Fort Lauderdale and Buenos Aires have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Fort Lauderdale to Buenos Aires flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

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 December 23, 2025.
Get a feel of what it's like to fly with Aerolineas Argentinas, Copa Airlines, and United Airlines from Fort Lauderdale to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
975 reviews

Crew

8.4

Food

6.5

Overall

8.1

Comfort

7.6

Boarding

8.0

Entertainment

5.8

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
Aerolineas Argentinas
8.1
Very good
975 reviews
Aerolineas Argentinas
8.1
Very good
975 reviews

Crew

8.4

Food

6.5

Overall

8.1

Comfort

7.6

Boarding

8.0

Entertainment

5.8

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
Copa Airlines
7.6
Good
1,557 reviews
Aerolineas Argentinas
8.1
Very good
975 reviews

Crew

8.4

Food

6.5

Overall

8.1

Comfort

7.6

Boarding

8.0

Entertainment

5.8

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
United Airlines
7.4
Good
9,109 reviews
Aerolineas Argentinas
8.1
Very good
975 reviews

Crew

8.4

Food

6.5

Overall

8.1

Comfort

7.6

Boarding

8.0

Entertainment

5.8

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
Avianca
6.6
Okay
2,491 reviews
Aerolineas Argentinas
8.1
Very good
975 reviews

Crew

8.4

Food

6.5

Overall

8.1

Comfort

7.6

Boarding

8.0

Entertainment

5.8

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500

Related info for your journey

Find useful and relevant information for your journey from Fort Lauderdale 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 Fort Lauderdale to Buenos Aires?

    Fort Lauderdale (FLL), located 3.4 mi from the city center, is the airport you fly out of when you book flights from Fort Lauderdale to Buenos Aires. 3 airlines have flights from Fort Lauderdale to Buenos Aires on a regular basis. Booking flights from Fort Lauderdale to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

  • How long is the flight from Fort Lauderdale to Buenos Aires?

    There are many flights that can get you from Fort Lauderdale to Buenos Aires in 15h 45m. Fly via United Airlines, Delta, or LATAM Airlines to get the fastest option. There are 4435 mi between Fort Lauderdale and Buenos Aires. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Copa Airlines ($595), Avianca ($624), and United Airlines ($629) offers the cheapest pricing from Fort Lauderdale to Buenos Aires. Copa Airlines is currently priced 28% below the average price you’ll pay for this route.

  • What are the most popular routes from Fort Lauderdale to Buenos Aires?

    While some choose either Fort Lauderdale - Buenos Aires Jorge Newbery or Fort Lauderdale - El Palomar, Fort Lauderdale - Buenos Aires Ministro Pistarini is the most popular route from Fort Lauderdale to Buenos Aires.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fort Lauderdale 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 Fort Lauderdale to Buenos Aires?

    Currently, December is the cheapest month in which you can book a flight from Fort Lauderdale to Buenos Aires (average of $291). Flying from Fort Lauderdale to Buenos Aires in February is currently the most expensive (average of $689). 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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Alternative routes for Fort Lauderdale to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Fort Lauderdale to Buenos Aires

Discover the top 3 airlines that operate flights from Fort Lauderdale to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$595Average$839FlexibilityNo cancel feeOn-time70%
AviancaCheapest$624Average$840FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$629Average$990FlexibilityNo cancel feeOn-time69%

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