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$290+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — BUE
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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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 May 11, 2026.

This Avianca deal was found by Cheapflights users on 5/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:40 pm
MCO
-
EZE
1 stop15h 00m
Avianca
Mon 6/154:50 pm
EZE
-
MCO
1 stop21h 45m
Avianca
Deal found 5/10$632
This Avianca deal was found by Cheapflights users on 5/6. 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.
Mon 5/1111:40 pm
MCO
-
EZE
1 stop15h 00m
Avianca
Sun 5/241:35 am
EZE
-
MCO
1 stop14h 15m
Avianca
Deal found 5/6$633
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 5/2611:57 am
MCO
-
EZE
1 stop19h 03m
United Airlines
Tue 6/29:00 pm
EZE
-
MCO
1 stop24h 48m
United Airlines
Deal found 5/9$637
This American Airlines deal was found by Cheapflights users on 5/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:00 am
MCO
-
EZE
1 stop20h 00m
American Airlines
Thu 7/309:15 am
EZE
-
MCO
1 stop13h 53m
American Airlines
Deal found 5/8$638
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Tue 11/249:50 am
MCO
-
EZE
2 stops21h 30m
United Airlines
Thu 12/311:55 pm
EZE
-
MCO
2 stops21h 40m
United Airlines
Deal found 5/10$641
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:42 pm
MCO
-
EZE
1 stop23h 33m
American Airlines
Wed 6/1710:05 pm
EZE
-
MCO
1 stop21h 26m
American Airlines
Deal found 5/6$642
This United Airlines deal was found by Cheapflights users on 5/10. 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 5/257:00 am
MCO
-
EZE
1 stop24h 00m
United Airlines
Sun 5/319:00 pm
EZE
-
MCO
1 stop27h 27m
United Airlines
Deal found 5/10$644
This Gotogate deal was found by Cheapflights users on 5/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/284:25 pm
MCO
-
EZE
1 stop22h 15m
Avianca
Sun 7/57:10 am
EZE
-
MCO
1 stop15h 10m
Avianca
Deal found 5/7$647
This Avianca deal was found by Cheapflights users on 5/11. 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.
Fri 8/144:25 pm
MCO
-
AEP
1 stop12h 15m
Avianca
Thu 8/207:00 am
AEP
-
MCO
1 stop15h 20m
Avianca
Deal found 5/11$652
This Gotogate deal was found by Cheapflights users on 5/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:25 pm
MCO
-
EZE
2 stops23h 15m
Avianca
Wed 5/137:10 am
EZE
-
MCO
1 stop32h 40m
Avianca
Deal found 5/7$652
This FlightHub deal was found by Cheapflights users on 5/6. 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.
Tue 6/163:10 pm
MCO
-
EZE
1 stop13h 30m
Avianca
Tue 7/74:50 pm
EZE
-
MCO
1 stop23h 00m
Avianca
Deal found 5/6$655
This Mytrip deal was found by Cheapflights users on 5/10. 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.
Wed 10/214:25 pm
MCO
-
AEP
1 stop12h 15m
Avianca
Sun 10/257:00 am
AEP
-
MCO
1 stop31h 55m
Avianca
Deal found 5/10$672

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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$632
(Avianca)

One-way from

$290
(LATAM Airlines)

Popular in

December

Cheapest in

March

Average price

$765
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. 4% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 11, 2026.
Use the filters below to find and compare flights from Orlando Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Tue 6/2

9:45 am-8:00 am

2 stops21h 15m

Buenos Aires Ministro Pistarini

Fri 6/12

9:00 pm-9:55 pm

2 stops25h 55m

$641

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Thu 5/28

10:51 am-8:00 am

2 stops20h 09m

Buenos Aires Ministro Pistarini

Tue 6/2

9:00 pm-9:55 pm

2 stops25h 55m

$641

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Mon 6/1

7:05 pm-8:00 am

2 stops35h 55m

Buenos Aires Ministro Pistarini

Mon 6/15

9:00 pm-9:55 pm

2 stops25h 55m

$657

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Wed 6/3

9:45 am-8:00 am

2 stops21h 15m

Buenos Aires Ministro Pistarini

Wed 6/17

9:00 pm-9:55 pm

2 stops49h 55m

$657

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Wed 7/15

4:25 pm-5:40 am

1 stop12h 15m

Buenos Aires Jorge Newbery

Wed 7/29

7:00 am-1:35 pm

1 stop31h 35m

$675

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Tue 6/9

12:45 pm-8:00 am

2 stops18h 15m

Buenos Aires Ministro Pistarini

Tue 6/16

9:00 pm-9:55 pm

2 stops25h 55m

$678

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Tue 6/2

7:13 am-8:00 am

2 stops23h 47m

Buenos Aires Ministro Pistarini

Wed 6/17

9:00 pm-8:48 pm

1 stop24h 48m

$678

OrlandoBuenos Aires

MCO - AEP

MCOAEP

Orlando

Fri 6/5

5:30 pm-7:40 pm

2 stops25h 10m

Buenos Aires Jorge Newbery

Tue 6/9

5:35 pm-1:55 pm

2 stops21h 20m

$702
Quickest round-trip

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Tue 6/9

9:45 am-8:00 am

2 stops21h 15m

Buenos Aires Ministro Pistarini

Wed 6/17

9:00 pm-10:51 am

1 stop14h 51m

$709

OrlandoBuenos Aires

MCO - EZE

MCOEZE

Orlando

Sat 6/20

2:06 pm-8:00 am

1 stop16h 54m

Buenos Aires Ministro Pistarini

Wed 7/15

9:00 pm-11:22 pm

1 stop27h 22m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 39 resultsSorted by cheapest first
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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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Orlando Airport-Buenos Aires flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

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 31 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, May is the cheapest month in which you can book a flight from Orlando Airport to Buenos Aires (average of $256). Flying from Orlando Airport to Buenos Aires in January is currently the most expensive (average of $718). 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.

How much does it cost to fly round-trip from Orlando Airport to Buenos Aires?

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 May 11, 2026.
Read through reviews of airlines operating flights from Orlando Airport to Buenos Aires, such as Delta,Copa Airlines, andLATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,452 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

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
7.9
Good
8,452 reviews
Delta
7.9
Good
8,452 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

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
7.5
Good
1,585 reviews
Delta
7.9
Good
8,452 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

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
7.4
Good
1,918 reviews
Delta
7.9
Good
8,452 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

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
7.1
Good
11,664 reviews
Delta
7.9
Good
8,452 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

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
6.5
Okay
2,522 reviews
Delta
7.9
Good
8,452 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

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 $641, United Airlines can have you in Buenos Aires from Orlando Airport in 21h 15m. 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, Copa Airlines ($476), Avianca ($633), and United Airlines ($676) offers the cheapest pricing from Orlando Airport to Buenos Aires. These flights start at 43% 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 Copa Airlines ($335), LATAM Airlines ($338), and American 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, May is the cheapest month in which you can book a flight from Orlando Airport to Buenos Aires (average of $256). Flying from Orlando Airport to Buenos Aires in January is currently the most expensive (average of $718). 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 Mendoza 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$476Average$816FlexibilityNo cancel feeOn-time70%
AviancaCheapest$633Average$813FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$676Average$887FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$708Average$895FlexibilityNo cancel feeOn-time81%
DeltaCheapest$767Average$1,052FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$767Average$1,048FlexibilityNo cancel feeOn-time71%

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