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$301+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — BUE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Orlando to Buenos Aires are usually found in August or March, booked 36 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:20 pmMCO - EZE
1 stop18h 00mUnited Airlines
Sun 2/111:55 pmEZE - MCO
1 stop24h 17mUnited Airlines
Deal found 12/15$768
This LATAM Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/293:20 pmMCO - EZE
1 stop14h 00mDelta
Sun 2/110:25 pmEZE - MCO
1 stop20h 19mDelta
Deal found 12/15$818
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:20 pmMCO - EZE
1 stop16h 00mUnited Airlines
Sat 12/2711:55 pmEZE - MCO
1 stop22h 17mUnited Airlines
Deal found 12/16$823
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:35 pmMCO - AEP
1 stop13h 10mMultiple Airlines
Sun 2/15:15 amAEP - MCO
2 stops34h 48mMultiple Airlines
Deal found 12/15$863
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:18 pmMCO - EZE
2 stops35h 02mUnited Airlines
Fri 12/2611:55 pmEZE - MCO
2 stops34h 53mUnited Airlines
Deal found 12/15$877
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:05 pmMCO - EZE
1 stop14h 15mUnited Airlines
Thu 12/2511:55 pmEZE - MCO
1 stop22h 17mUnited Airlines
Deal found 12/17$891
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:20 pmMCO - EZE
2 stops26h 25mLATAM Airlines
Mon 12/2211:55 pmEZE - MCO
1 stop16h 13mLATAM Airlines
Deal found 12/16$914
This Copa Airlines deal was found by Cheapflights users on 12/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:26 pmMCO - EZE
1 stop11h 50mCopa Airlines
Sun 12/212:15 amEZE - MCO
1 stop12h 45mCopa Airlines
Deal found 12/16$918
This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:30 pmMCO - EZE
2 stops34h 20mMultiple Airlines
Sun 2/18:40 amEZE - MCO
3 stops31h 23mMultiple Airlines
Deal found 12/15$925
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:15 amMCO - EZE
2 stops36h 30mLATAM Airlines
Tue 1/202:55 pmEZE - MCO
2 stops30h 35mLATAM Airlines
Deal found 12/17$937
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:30 pmMCO - AEP
2 stops18h 00mLATAM Airlines
Sun 2/13:40 pmAEP - MCO
2 stops23h 00mLATAM Airlines
Deal found 12/15$948
This Gotogate deal was found by Cheapflights users on 12/17. 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.
Fri 12/1912:41 pmMCO - AEP
2 stops17h 14mLATAM Airlines
Tue 12/3011:30 amAEP - MCO
2 stops25h 38mLATAM Airlines
Deal found 12/17$972

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$553
(KAYAK)

One-way from

$301
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$898
Provider with most accurate pricing for Orlando-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Orlando-Buenos Aires (BUE) flights.
Search Deals
From Orlando to Buenos Aires (BUE)
Search Deals
One-way flight from Orlando to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 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 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 December 18, 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 - EZE

MCOEZE

Orlando

Sun 5/31

7:00 am-9:45 am

1 stop25h 45m

Buenos Aires Ministro Pistarini

Fri 6/5

2:25 am-4:20 pm

1 stop14h 55m

$653

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Sat 5/23

5:30 pm-6:10 am

1 stop11h 40m

Buenos Aires Ministro Pistarini

Thu 5/28

3:55 am-3:50 pm

1 stop12h 55m

$753

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Mon 5/25

5:30 pm-7:40 am

1 stop13h 10m

Buenos Aires Jorge Newbery

Thu 5/28

8:05 pm-1:55 pm

2 stops18h 50m

$753

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Sat 5/23

5:30 pm-6:10 am

1 stop11h 40m

Buenos Aires Ministro Pistarini

Fri 5/29

2:25 am-7:30 pm

1 stop18h 05m

$753

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Mon 5/25

5:30 pm-7:40 am

1 stop13h 10m

Buenos Aires Jorge Newbery

Fri 5/29

8:05 pm-1:55 pm

2 stops18h 50m

$753

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Thu 5/21

5:30 pm-2:45 pm

1 stop20h 15m

Buenos Aires Ministro Pistarini

Sat 5/30

2:25 am-7:30 pm

1 stop18h 05m

$753

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Mon 5/25

5:30 pm-6:20 am

1 stop11h 50m

Buenos Aires Ministro Pistarini

Sun 5/31

7:21 pm-1:55 pm

2 stops19h 34m

$753

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Thu 5/21

5:30 pm-2:45 pm

1 stop20h 15m

Buenos Aires Ministro Pistarini

Fri 5/29

2:25 am-7:30 pm

1 stop18h 05m

$753

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Thu 5/14

5:30 pm-2:45 pm

1 stop20h 15m

Buenos Aires Ministro Pistarini

Mon 5/25

7:21 pm-3:50 pm

2 stops21h 29m

$753

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Sun 5/24

3:25 pm-4:20 am

1 stop11h 55m

Buenos Aires Ministro Pistarini

Fri 5/29

5:25 am-10:29 pm

1 stop18h 04m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 36 results
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Compare providers for flights from Orlando 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 Orlando to Buenos Aires in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 Orlando Airport-Buenos Aires flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Orlando Airport-Buenos Aires flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Orlando Airport-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Orlando Airport-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 Orlando Airport-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 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 December 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, July is the cheapest month in which you can book a flight from Orlando Airport to Buenos Aires (average of $419). Flying from Orlando Airport to Buenos Aires in April is currently the most expensive (average of $776). 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 December 18, 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 20% 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 Sunday at noon when fares are most often at their lowest. Monday evenings 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 December 18, 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
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
1,556 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
1,893 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
11,055 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
6.6
Okay
2,490 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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 40m. 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 ($643) offers the cheapest pricing from Orlando Airport to Buenos Aires. These flights start at 27% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Orlando Airport to Buenos Aires one-way?

    The cheapest airlines for a one-way flight from Orlando Airport to Buenos Aires are Avianca ($261), Copa Airlines ($265), and LATAM Airlines ($338).

  • 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, July is the cheapest month in which you can book a flight from Orlando Airport to Buenos Aires (average of $419). Flying from Orlando Airport to Buenos Aires in April is currently the most expensive (average of $776). 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 Ushuaia flights
Orlando to Mendoza 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$618Average$805FlexibilityNo cancel feeOn-time69%
AviancaCheapest$627Average$758FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$660Average$854FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$685Average$867FlexibilityNo cancel feeOn-time81%
DeltaCheapest$767Average$957FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$796Average$1,051FlexibilityNo cancel feeOn-time71%

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