HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buenos Aires

$306+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — BUE
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orlando to Buenos Aires with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Orlando to Buenos Aires are usually found in August or October, 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 septiembre 11, 2025.

Round-trip from

$575
(SmartFares)

One-way from

$306
(Mytrip)

Popular in

January

Cheapest in

August

Average price

$808
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. 16% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 septiembre 11, 2025.

This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/104:06 pmMCO - AEP
1 stop13h 49mLATAM Airlines
mar. 11/116:20 pmAEP - MCO
1 stop27h 10mLATAM Airlines
Deal found 9/10$575
This Gurufare deal was found by Cheapflights users on 9/9. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/109:10 pmMCO - EZE
1 stop13h 40mGOL
mar. 11/116:15 pmEZE - MCO
2 stops23h 40mGOL
Deal found 9/9$595
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/285:06 pmMCO - AEP
1 stop21h 54mLATAM Airlines
jue. 10/302:55 pmAEP - MCO
2 stops23h 17mLATAM Airlines
Deal found 9/10$596
This SmartFares deal was found by Cheapflights users on 9/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/151:40 pmMCO - AEP
2 stops27h 55mLATAM Airlines
mié. 9/172:55 pmAEP - MCO
2 stops31h 10mLATAM Airlines
Deal found 9/11$607
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
sáb. 9/135:42 pmMCO - AEP
2 stops22h 18mLATAM Airlines
lun. 9/153:40 pmAEP - MCO
2 stops24h 55mLATAM Airlines
Deal found 9/9$608
This Mytrip deal was found by Cheapflights users on 9/10. 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.
lun. 11/104:06 pmMCO - EZE
1 stop12h 14mLATAM Airlines
mar. 11/112:45 pmEZE - MCO
2 stops53h 10mLATAM Airlines
Deal found 9/10$624
This LATAM Airlines deal was found by Cheapflights users on 9/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/175:42 pmMCO - EZE
2 stops17h 03mLATAM Airlines
sáb. 9/206:00 amEZE - MCO
1 stop15h 00mLATAM Airlines
Deal found 9/10$635
This LATAM Airlines deal was found by Cheapflights users on 9/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/24:33 pmMCO - EZE
2 stops15h 02mLATAM Airlines
lun. 12/86:55 amEZE - MCO
1 stop13h 00mLATAM Airlines
Deal found 9/11$640
This LATAM Airlines deal was found by Cheapflights users on 9/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/115:42 pmMCO - AEP
2 stops17h 18mLATAM Airlines
lun. 9/155:05 pmAEP - MCO
2 stops29h 00mLATAM Airlines
Deal found 9/10$645
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/315:06 pmMCO - AEP
1 stop24h 34mLATAM Airlines
lun. 11/310:35 amAEP - MCO
1 stop33h 20mLATAM Airlines
Deal found 9/10$655
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/64:06 pmMCO - EZE
1 stop11h 49mLATAM Airlines
lun. 11/109:55 pmEZE - MCO
1 stop23h 35mLATAM Airlines
Deal found 9/10$655
This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/167:15 amMCO - EZE
2 stops40h 35mLATAM Airlines
jue. 9/1812:48 pmEZE - MCO
2 stops22h 45mLATAM Airlines
Deal found 9/11$661

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 septiembre 11, 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

mar. 10/28

3:30 pm-6:40 pm

2 stops26h 10m

Buenos Aires Jorge Newbery

jue. 10/30

2:55 pm-1:12 pm

2 stops23h 17m

$607

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

jue. 11/6

4:06 pm-4:00 pm

1 stop21h 54m

Buenos Aires Jorge Newbery

lun. 11/10

6:20 pm-5:55 pm

1 stop25h 35m

$655

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

jue. 9/25

9:30 pm-2:40 pm

1 stop16h 10m

Buenos Aires Jorge Newbery

lun. 9/29

2:55 pm-12:20 pm

2 stops22h 25m

$675

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

mar. 12/2

10:15 pm-5:00 pm

1 stop16h 45m

Buenos Aires Jorge Newbery

lun. 12/8

8:25 pm-2:23 pm

1 stop19h 58m

$682

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

jue. 10/23

5:05 pm-2:40 pm

2 stops20h 35m

Buenos Aires Jorge Newbery

sáb. 11/8

9:05 pm-2:23 pm

2 stops19h 18m

$723

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

dom. 10/5

5:05 pm-2:30 am

2 stops32h 25m

Buenos Aires Ministro Pistarini

dom. 10/12

12:48 pm-12:20 pm

2 stops24h 32m

$723

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

jue. 10/23

2:08 pm-12:40 pm

2 stops21h 32m

Buenos Aires Jorge Newbery

sáb. 11/8

9:00 am-11:37 am

2 stops28h 37m

$730

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

mar. 11/11

4:30 pm-7:55 am

1 stop13h 25m

Buenos Aires Jorge Newbery

lun. 11/17

12:05 am-3:55 pm

2 stops17h 50m

$731

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

jue. 10/9

2:08 pm-12:40 pm

2 stops21h 32m

Buenos Aires Jorge Newbery

jue. 10/16

7:00 am-12:38 pm

2 stops30h 38m

$740

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

jue. 11/27

4:30 pm-6:20 am

1 stop11h 50m

Buenos Aires Ministro Pistarini

sáb. 12/6

2:30 am-7:30 pm

1 stop19h 00m

$753

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 37 results
1
2
3
4

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 August 29, 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 septiembre 11, 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 septiembre 11, 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
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
1,531 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
1,847 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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 50m. 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 32% 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 San Miguel de Tucumán flights
Orlando to Ushuaia 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$618Average$859FlexibilityNo cancel feeOn-time69%
AviancaCheapest$627Average$780FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$660Average$924FlexibilityNo cancel feeOn-time70%
DeltaCheapest$661Average$938FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$748Average$906FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$829Average$1,105FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.