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$288+ Cheap flights from Orlando (MCO) 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — BUE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Orlando to Buenos Aires are usually found in August or September, booked 36 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from Orlando to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Orlando (MCO) 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 September 17, 2025.

Round-trip from

$579
(SmartFares)

One-way from

$288
(Mytrip)

Popular in

January

Cheapest in

August

Average price

$767
From Orlando to Buenos Aires (BUE)
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One-way flight from Orlando to Buenos Aires (BUE)
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Highest demand for flights based on searches. 16% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Orlando to Buenos Aires

Cheapest flights from Orlando to Buenos Aires
Explore the most affordable flight options available from Orlando to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:30 pmMCO - AEP
1 stop21h 10mLATAM Airlines
Sat 9/202:55 pmAEP - MCO
1 stop30h 05mLATAM Airlines
Deal found 9/16$577
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:30 pmMCO - EZE
1 stop13h 15mLATAM Airlines
Sat 9/206:00 amEZE - MCO
1 stop15h 00mLATAM Airlines
Deal found 9/16$577
This SmartFares deal was found by Cheapflights users on 9/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:06 pmMCO - EZE
1 stop32h 44mLATAM Airlines
Tue 11/112:30 amEZE - MCO
1 stop19h 00mLATAM Airlines
Deal found 9/16$581
This SmartFares deal was found by Cheapflights users on 9/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:30 pmMCO - AEP
2 stops53h 00mLATAM Airlines
Fri 11/215:15 pmAEP - MCO
1 stop23h 08mLATAM Airlines
Deal found 9/17$584
This LATAM Airlines deal was found by Cheapflights users on 9/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:33 pmMCO - EZE
2 stops15h 02mLATAM Airlines
Mon 12/89:55 pmEZE - MCO
1 stop23h 35mLATAM Airlines
Deal found 9/15$640
This LATAM Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 9/2510:35 pmMCO - AEP
1 stop14h 25mLATAM Airlines
Sun 9/283:40 pmAEP - MCO
2 stops19h 53mLATAM Airlines
Deal found 9/17$641
This LATAM Airlines deal was found by Cheapflights users on 9/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:15 amMCO - EZE
2 stops32h 56mLATAM Airlines
Sat 9/206:00 amEZE - MCO
1 stop15h 00mLATAM Airlines
Deal found 9/15$647
This SmartFares deal was found by Cheapflights users on 9/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:30 pmMCO - EZE
1 stop18h 41mLATAM Airlines
Sun 9/286:40 amEZE - MCO
1 stop14h 20mLATAM Airlines
Deal found 9/16$653
This SmartFares deal was found by Cheapflights users on 9/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:35 pmMCO - AEP
1 stop14h 25mLATAM Airlines
Sat 10/258:10 pmAEP - MCO
1 stop20h 13mLATAM Airlines
Deal found 9/16$655
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:35 pmMCO - AEP
1 stop17h 25mLATAM Airlines
Mon 10/68:10 pmAEP - MCO
2 stops17h 10mLATAM Airlines
Deal found 9/15$666
This Gotogate deal was found by Cheapflights users on 9/16. 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.
Tue 10/75:05 pmMCO - AEP
2 stops22h 00mLATAM Airlines
Thu 10/168:10 pmAEP - MCO
2 stops20h 25mLATAM Airlines
Deal found 9/16$668
This LATAM Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/27:15 amMCO - EZE
2 stops16h 35mLATAM Airlines
Wed 10/83:40 pmEZE - MCO
2 stops20h 43mLATAM Airlines
Deal found 9/16$690

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orlando 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 September 17, 2025.
Use the filters below to find and compare flights from Orlando Airport to Buenos Aires that are best for you.

Fly from

Orlando

Fly to

Buenos Aires

Route

Depart

Return

Price

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Thu 9/25

9:30 pm-2:40 pm

1 stop16h 10m

Buenos Aires Jorge Newbery

Sun 9/28

10:55 pm-8:00 pm

1 stop22h 05m

$653

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Tue 10/21

10:35 pm-2:00 pm

1 stop14h 25m

Buenos Aires Jorge Newbery

Sat 10/25

5:05 pm-1:40 pm

2 stops21h 35m

$666

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Tue 10/7

5:05 pm-4:05 pm

2 stops22h 00m

Buenos Aires Jorge Newbery

Thu 10/16

8:10 pm-3:35 pm

2 stops20h 25m

$668

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Mon 10/6

5:05 pm-4:05 pm

2 stops22h 00m

Buenos Aires Jorge Newbery

Tue 10/21

10:55 pm-8:00 pm

1 stop22h 05m

$696

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Tue 12/2

4:06 pm-7:55 am

1 stop13h 49m

Buenos Aires Jorge Newbery

Mon 12/8

10:35 am-5:55 pm

1 stop33h 20m

$701

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Thu 11/20

2:30 pm-2:00 pm

2 stops21h 30m

Buenos Aires Jorge Newbery

Mon 11/24

5:15 pm-2:23 pm

1 stop23h 08m

$702

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Thu 10/23

4:25 pm-5:30 pm

2 stops24h 05m

Buenos Aires Jorge Newbery

Sat 11/8

9:00 am-11:37 am

2 stops28h 37m

$727

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Thu 11/6

1:08 pm-4:00 pm

2 stops24h 52m

Buenos Aires Jorge Newbery

Sun 11/9

2:30 pm-3:55 pm

3 stops27h 25m

$737

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Thu 11/6

1:50 pm-5:50 am

1 stop14h 00m

Buenos Aires Ministro Pistarini

Tue 11/25

4:55 pm-12:10 pm

1 stop21h 15m

$745

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Thu 11/27

4:06 pm-5:55 am

1 stop11h 49m

Buenos Aires Ministro Pistarini

Wed 12/3

4:05 am-2:23 pm

1 stop12h 18m

$753

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 40 results
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Best time to book a flight from Orlando to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Orlando 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 Orlando Airport to Buenos Aires

How far ahead should I book a flight from Orlando Airport to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Orlando to Buenos Aires. Price data was last updated on September 12, 2025.

The price you pay for your flight from Orlando Airport to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Orlando Airport to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Orlando Airport to Buenos Aires (average of $795). Flying from Orlando Airport 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 MCO to BUE?

Find hourly flight availability from Orlando 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 September 17, 2025.

When flying from Orlando Airport to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the evening.

What is the cheapest day to fly from Orlando Airport to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from Orlando to Buenos Aires. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Orlando Airport to Buenos Aires flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 17, 2025.
Read through reviews of airlines operating flights from Orlando Airport to Buenos Aires, such as Delta, Copa Airlines, 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
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Copa Airlines
7.6
Good
1,533 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LATAM Airlines
7.5
Good
1,849 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Avianca
6.7
Okay
2,436 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Orlando to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Orlando Airport to Buenos Aires?

    For as low as $753, LATAM Airlines can have you in Buenos Aires from Orlando Airport in 11h 49m. Airlines will cover a distance of 4613 mi. This flight may include one or multiple stops.

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

    According to our current data, United Airlines ($618), Avianca ($627), and Copa Airlines ($660) offers the cheapest pricing from Orlando Airport to Buenos Aires. These flights start at 31% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Orlando 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 Orlando Airport to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Orlando Airport to Buenos Aires (average of $795). Flying from Orlando Airport 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 Orlando to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Ministro Pistarini flights
Orlando to Jorge Newbery flights
Orlando to Cordoba flights
Orlando to Mendoza flights
Orlando to Ushuaia flights
Orlando to San Miguel de Tucumán flights

Top 6 airlines flying from Orlando to Buenos Aires

Discover the top 6 airlines that operate flights from Orlando 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$618Average$805FlexibilityNo cancel feeOn-time69%
AviancaCheapest$627Average$752FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$660Average$922FlexibilityNo cancel feeOn-time70%
DeltaCheapest$661Average$933FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$685Average$878FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$829Average$1,105FlexibilityNo cancel feeOn-time71%

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