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$283+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — BUE
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Find 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 November 10, 2025.

This CheapOair deal was found by Cheapflights users on 11/7. 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.
Mon 12/82:30 pmFLL - EZE
1 stop13h 20mAvianca
Sun 12/142:40 amEZE - FLL
1 stop16h 05mAvianca
Deal found 11/7$651
This Copa Airlines deal was found by Cheapflights users on 11/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:09 pmFLL - EZE
1 stop12h 50mCopa Airlines
Tue 12/95:16 amEZE - FLL
1 stop12h 02mCopa Airlines
Deal found 11/8$654
This Mytrip deal was found by Cheapflights users on 11/8. 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 11/1910:30 amFLL - EZE
2 stops17h 50mMultiple Airlines
Sat 11/222:40 amEZE - FLL
1 stop16h 05mMultiple Airlines
Deal found 11/8$658
This Gotogate deal was found by Cheapflights users on 11/8. 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.
Mon 12/82:30 pmFLL - EZE
1 stop13h 20mAvianca
Mon 12/152:40 amEZE - FLL
1 stop16h 05mAvianca
Deal found 11/8$661
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Sun 12/71:18 pmFLL - EZE
1 stop18h 02mUnited Airlines
Sun 12/1410:05 pmEZE - FLL
1 stop17h 11mUnited Airlines
Deal found 11/9$666
This Priceline deal was found by Cheapflights users on 11/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:30 pmFLL - EZE
1 stop13h 20mAvianca
Thu 12/112:40 amEZE - FLL
1 stop16h 05mAvianca
Deal found 11/8$669
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/85:10 pmFLL - EZE
1 stop14h 10mUnited Airlines
Fri 12/1210:05 pmEZE - FLL
2 stops18h 54mUnited Airlines
Deal found 11/10$670
This Copa Airlines deal was found by Cheapflights users on 11/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:09 pmFLL - EZE
1 stop12h 50mCopa Airlines
Fri 12/122:15 amEZE - FLL
1 stop15h 03mCopa Airlines
Deal found 11/8$674
This CheapOair deal was found by Cheapflights users on 11/9. 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.
Mon 12/12:30 pmFLL - EZE
1 stop13h 20mAvianca
Sun 12/74:55 pmEZE - FLL
1 stop22h 10mAvianca
Deal found 11/9$699
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Thu 11/1310:30 amFLL - AEP
2 stops28h 50mMultiple Airlines
Sat 11/157:00 pmAEP - FLL
2 stops20h 05mMultiple Airlines
Deal found 11/9$804
This oojo deal was found by Cheapflights users on 11/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:30 pmFLL - AEP
1 stop13h 10mAvianca
Sun 12/147:00 amAEP - FLL
1 stop32h 05mAvianca
Deal found 11/9$812
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/114:45 pmFLL - AEP
1 stop33h 35mMultiple Airlines
Wed 12/315:20 amAEP - FLL
1 stop26h 10mMultiple Airlines
Deal found 11/10$854

Cheap 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 November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$651
(CheapOair)

One-way from

$283
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$771
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. 7% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 10, 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

Mon 12/8

3:30 pm-9:00 am

1 stop15h 30m

Buenos Aires Ministro Pistarini

Fri 12/12

8:55 pm-10:19 am

1 stop15h 24m

$666

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Sun 12/7

9:00 am-6:05 am

2 stops19h 05m

Buenos Aires Ministro Pistarini

Thu 12/11

10:25 pm-2:37 pm

1 stop18h 12m

$666

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Sun 12/7

7:30 am-6:05 am

2 stops20h 35m

Buenos Aires Ministro Pistarini

Sun 12/14

10:25 pm-2:37 pm

1 stop18h 12m

$666

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Tue 12/2

1:43 pm-9:00 am

1 stop17h 17m

Buenos Aires Ministro Pistarini

Sun 12/7

8:00 am-11:26 pm

2 stops17h 26m

$666

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Mon 12/1

11:15 am-10:15 am

1 stop21h 00m

Buenos Aires Ministro Pistarini

Sat 12/6

11:55 pm-7:39 pm

1 stop21h 44m

$666

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Wed 12/10

5:10 pm-9:20 am

1 stop14h 10m

Buenos Aires Ministro Pistarini

Fri 12/12

10:05 pm-2:59 pm

2 stops18h 54m

$670

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Mon 12/1

2:30 pm-5:50 am

1 stop13h 20m

Buenos Aires Ministro Pistarini

Sat 12/6

2:40 am-4:45 pm

1 stop16h 05m

$670

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Mon 12/1

6:20 am-7:20 am

1 stop23h 00m

Buenos Aires Ministro Pistarini

Sat 12/6

11:55 pm-8:06 pm

2 stops22h 11m

$670

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Mon 12/8

11:00 am-7:20 am

1 stop18h 20m

Buenos Aires Ministro Pistarini

Sat 12/13

11:55 pm-7:03 pm

2 stops21h 08m

$670

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Mon 12/1

3:30 pm-9:00 am

1 stop15h 30m

Buenos Aires Ministro Pistarini

Tue 12/16

8:55 pm-10:19 am

1 stop15h 24m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 36 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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 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 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, September is the cheapest month in which you can book a flight from Fort Lauderdale to Buenos Aires (average of $347). Flying from Fort Lauderdale to Buenos Aires in January is currently the most expensive (average of $696). 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 November 10, 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.

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 November 10, 2025.
Get a feel of what it's like to fly with Aerolineas Argentinas, Delta, and Copa 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
8.0
Very good
962 reviews

Entertainment

5.8

Overall

8.0

Comfort

7.5

Food

6.5

Boarding

8.0

Crew

8.3

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
8.0
Very good
962 reviews
Aerolineas Argentinas
8.0
Very good
962 reviews

Entertainment

5.8

Overall

8.0

Comfort

7.5

Food

6.5

Boarding

8.0

Crew

8.3

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
Delta
7.9
Good
8,007 reviews
Aerolineas Argentinas
8.0
Very good
962 reviews

Entertainment

5.8

Overall

8.0

Comfort

7.5

Food

6.5

Boarding

8.0

Crew

8.3

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
1,562 reviews
Aerolineas Argentinas
8.0
Very good
962 reviews

Entertainment

5.8

Overall

8.0

Comfort

7.5

Food

6.5

Boarding

8.0

Crew

8.3

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
9,012 reviews
Aerolineas Argentinas
8.0
Very good
962 reviews

Entertainment

5.8

Overall

8.0

Comfort

7.5

Food

6.5

Boarding

8.0

Crew

8.3

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
2,472 reviews
Aerolineas Argentinas
8.0
Very good
962 reviews

Entertainment

5.8

Overall

8.0

Comfort

7.5

Food

6.5

Boarding

8.0

Crew

8.3

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 13h 10m. Fly via Delta, LATAM Airlines, or Avianca to get the fastest option. There are 4421 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 29% 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, September is the cheapest month in which you can book a flight from Fort Lauderdale to Buenos Aires (average of $347). Flying from Fort Lauderdale to Buenos Aires in January is currently the most expensive (average of $696). 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 November 10, 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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