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$262+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — BUE
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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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 August 11, 2025.

Round-trip from

$713
(Cheapflightsfares)

One-way from

$258
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$661
From Fort Lauderdale to Buenos Aires (BUE)
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One-way flight from Fort Lauderdale to Buenos Aires (BUE)
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Highest demand for flights based on searches. 12% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 9/18:20 amFLL - AEP
1 stop32h 10mMultiple Airlines
Fri 9/510:30 amAEP - FLL
2 stops28h 30mMultiple Airlines
Deal found 8/11$710
This Cheapflightsfares deal was found by Cheapflights users on 8/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:30 pmFLL - EZE
1 stop13h 20mAvianca
Mon 11/174:55 pmEZE - FLL
1 stop22h 10mAvianca
Deal found 8/9$713
This Gotogate deal was found by Cheapflights users on 8/11. 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 9/83:20 pmFLL - EZE
1 stop13h 25mAvianca
Sat 9/132:30 amEZE - FLL
1 stop13h 15mAvianca
Deal found 8/11$729
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sun 8/318:20 amFLL - AEP
1 stop32h 10mMultiple Airlines
Fri 9/510:30 amAEP - FLL
2 stops28h 30mMultiple Airlines
Deal found 8/11$730
This Cheapflightsfares deal was found by Cheapflights users on 8/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:20 pmFLL - EZE
1 stop13h 25mAvianca
Sat 10/252:40 amEZE - FLL
1 stop16h 05mAvianca
Deal found 8/9$732
This Priceline deal was found by Cheapflights users on 8/11. 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.
Thu 8/213:20 pmFLL - EZE
1 stop13h 25mAvianca
Tue 9/94:45 pmEZE - FLL
1 stop22h 15mAvianca
Deal found 8/11$734
This Gotogate deal was found by Cheapflights users on 8/11. 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.
Fri 8/223:20 pmFLL - EZE
1 stop13h 25mAvianca
Sat 8/231:40 amEZE - FLL
1 stop13h 20mAvianca
Deal found 8/11$735
This Mytrip deal was found by Cheapflights users on 8/11. 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 8/218:20 amFLL - AEP
2 stops28h 10mMultiple Airlines
Tue 9/910:55 amAEP - FLL
3 stops35h 00mMultiple Airlines
Deal found 8/11$739
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/223:20 pmFLL - EZE
1 stop13h 25mAvianca
Fri 8/291:40 amEZE - FLL
1 stop13h 20mAvianca
Deal found 8/10$745
This Gotogate deal was found by Cheapflights users on 8/11. 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 8/283:20 pmFLL - EZE
1 stop13h 25mAvianca
Thu 9/42:30 amEZE - FLL
1 stop13h 15mAvianca
Deal found 8/11$749
This Avianca deal was found by Cheapflights users on 8/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:20 pmFLL - EZE
1 stop13h 25mAvianca
Tue 9/22:30 amEZE - FLL
1 stop13h 15mAvianca
Deal found 8/11$750
This CheapOair deal was found by Cheapflights users on 8/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/223:20 pmFLL - EZE
1 stop13h 25mAvianca
Thu 9/42:30 amEZE - FLL
1 stop13h 15mAvianca
Deal found 8/10$751

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 August 11, 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 - AEP

FLLAEP

Fort Lauderdale

Mon 9/1

8:20 am-5:30 pm

1 stop32h 10m

Buenos Aires Jorge Newbery

Fri 9/5

10:30 am-2:00 pm

2 stops28h 30m

$710

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Sat 11/8

2:30 pm-5:50 am

1 stop13h 20m

Buenos Aires Ministro Pistarini

Mon 11/17

4:55 pm-1:05 pm

1 stop22h 10m

$713

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Mon 9/8

3:20 pm-5:45 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Sat 9/13

2:30 am-2:45 pm

1 stop13h 15m

$729

Fort LauderdaleBuenos Aires

FLL - AEP

FLLAEP

Fort Lauderdale

Sun 8/31

8:20 am-5:30 pm

1 stop32h 10m

Buenos Aires Jorge Newbery

Fri 9/5

10:30 am-2:00 pm

2 stops28h 30m

$730

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Thu 10/9

3:20 pm-5:45 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Sat 10/25

2:40 am-5:45 pm

1 stop16h 05m

$732

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Thu 8/21

3:20 pm-5:45 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Tue 9/9

4:45 pm-2:00 pm

1 stop22h 15m

$734

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Fri 8/22

3:20 pm-5:45 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Sat 8/23

1:40 am-2:00 pm

1 stop13h 20m

$735

Fort LauderdaleBuenos Aires

FLL - AEP

FLLAEP

Fort Lauderdale

Thu 8/21

8:20 am-1:30 pm

2 stops28h 10m

Buenos Aires Jorge Newbery

Tue 9/9

10:55 am-8:55 pm

3 stops35h 00m

$739

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Fri 8/22

3:20 pm-5:45 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Fri 8/29

1:40 am-2:00 pm

1 stop13h 20m

$745

Fort LauderdaleBuenos Aires

FLL - EZE

FLLEZE

Fort Lauderdale

Thu 8/28

3:20 pm-5:45 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Thu 9/4

2:30 am-2:45 pm

1 stop13h 15m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 37 results
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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, April is the cheapest month in which you can book a flight from Fort Lauderdale to Buenos Aires (average of $795). Flying from Fort Lauderdale 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 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 August 11, 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 morning, which can drop the price by up to 50% 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 August 11, 2025.
Get a feel of what it's like to fly with LATAM Airlines, Copa Airlines, and Avianca 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.
LATAM Airlines
7.5
Good
1,837 reviews

Boarding

7.6

Entertainment

7.0

Crew

8.0

Overall

7.5

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,837 reviews
LATAM Airlines
7.5
Good
1,837 reviews

Boarding

7.6

Entertainment

7.0

Crew

8.0

Overall

7.5

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Copa Airlines
7.5
Good
1,506 reviews
LATAM Airlines
7.5
Good
1,837 reviews

Boarding

7.6

Entertainment

7.0

Crew

8.0

Overall

7.5

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Avianca
6.7
Okay
2,397 reviews
LATAM Airlines
7.5
Good
1,837 reviews

Boarding

7.6

Entertainment

7.0

Crew

8.0

Overall

7.5

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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. 4 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.

  • What is the cheapest airline to fly from Fort Lauderdale to Buenos Aires round-trip?

    According to our current data, Avianca ($713), offers the cheapest pricing from Fort Lauderdale to Buenos Aires. Avianca is currently priced 16% 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, April is the cheapest month in which you can book a flight from Fort Lauderdale to Buenos Aires (average of $795). Flying from Fort Lauderdale 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

Browse thousands of different options on Cheapflights for your next trip

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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 4 airlines flying from Fort Lauderdale to Buenos Aires

Discover the top 4 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 August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$591Average$748FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$595Average$839FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$627Average$955FlexibilityNo cancel feeOn-time69%
DeltaCheapest$721Average$1,193FlexibilityNo cancel feeOn-timeN/A

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