$561 Cheap Flights from León (BJX) to Buenos Aires (EZE)

View $561 flight on Mon, Dec 29, 2025Opens in a new window

Popular airlines from Bajío Intl. Airport (BJX) to Ministro Pistarini Intl. Airport (EZE)

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Cheap Flights from León to Buenos Aires (BJX-EZE)

Prices were available within the past 7 days and start at $561 for one-way flights and $831 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Tue, Mar 3 - Thu, Mar 12
BJX
León
EZE
Buenos Aires
$831 Roundtrip, found 5 days ago
$831
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Tue, Mar 3 from León to Buenos Aires, returning Thu, Mar 12, priced at $831 found 5 days ago
LATAM Airlines Group
Tue, Mar 3 - Thu, Mar 12
BJX
León
EZE
Buenos Aires
$835 Roundtrip, found 5 days ago
$835
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Tue, Mar 3 from León to Buenos Aires, returning Thu, Mar 12, priced at $835 found 5 days ago
LATAM Airlines Group
Tue, Mar 3 - Thu, Mar 12
BJX
León
EZE
Buenos Aires
$856 Roundtrip, found 5 days ago
$856
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Tue, Mar 3 from León to Buenos Aires, returning Thu, Mar 12, priced at $856 found 5 days ago
LATAM Airlines Group
Tue, Mar 3 - Thu, Mar 12
BJX
León
EZE
Buenos Aires
$860 Roundtrip, found 5 days ago
$860
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Tue, Mar 3 from León to Buenos Aires, returning Thu, Mar 12, priced at $860 found 5 days ago
LATAM Airlines Group
Tue, Mar 3 - Thu, Mar 12
BJX
León
EZE
Buenos Aires
$899 Roundtrip, found 5 days ago
$899
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Tue, Mar 3 from León to Buenos Aires, returning Thu, Mar 12, priced at $899 found 5 days ago
LATAM Airlines Group
Tue, Mar 3 - Thu, Mar 12
BJX
León
EZE
Buenos Aires
$903 Roundtrip, found 5 days ago
$903
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Tue, Mar 3 from León to Buenos Aires, returning Thu, Mar 12, priced at $903 found 5 days ago
LATAM Airlines Group
Tue, Mar 3 - Thu, Mar 12
BJX
León
EZE
Buenos Aires
$913 Roundtrip, found 5 days ago
$913
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Tue, Mar 3 from León to Buenos Aires, returning Thu, Mar 12, priced at $913 found 5 days ago
Aeromexico
Mon, Dec 1 - Mon, Dec 8
BJX
León
EZE
Buenos Aires
$998 Roundtrip, found 5 days ago
$998
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Mon, Dec 1 from León to Buenos Aires, returning Mon, Dec 8, priced at $998 found 5 days ago
American Airlines
Fri, Dec 19 - Wed, Dec 31
BJX
León
EZE
Buenos Aires
$2,163 Roundtrip, found 1 day ago
$2,163
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 19 from León to Buenos Aires, returning Wed, Dec 31, priced at $2,163 found 1 day ago
Delta
Wed, Mar 25 - Fri, Apr 10
BJX
León
EZE
Buenos Aires
$2,598 Roundtrip, found 5 days ago
$2,598
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 25 from León to Buenos Aires, returning Fri, Apr 10, priced at $2,598 found 5 days ago

Frequently asked questions

How much does a flight from Del Bajio Airport (BJX) to Ministro Pistarini Intl. Airport (EZE) cost?
Secure a cheap one-way flight from $561 or cheap return flight from $831 from Del Bajio Airport (BJX) to Ministro Pistarini Intl. Airport (EZE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Del Bajio Airport (BJX) to Ministro Pistarini Intl. Airport (EZE)?
The cheapest month to fly from BJX to EZE is March, when there's less demand. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Del Bajio Airport (BJX) to Ministro Pistarini Intl. Airport (EZE)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from BJX to EZE. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Del Bajio Airport (BJX) to Ministro Pistarini Intl. Airport (EZE)?
There aren't any daily nonstop flights available from Del Bajio Airport (BJX) to Ministro Pistarini Intl. Airport (EZE). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from BJX to EZE?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Del Bajio Airport (BJX) to Ministro Pistarini Intl. Airport (EZE)?
To avoid possible delays on the Del Bajio Airport (BJX) to Ministro Pistarini Intl. Airport (EZE) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Del Bajio Airport (BJX) to Ministro Pistarini Intl. Airport (EZE) last-minute?
Last-minute fares from BJX to EZE are typically more expensive. For the best rates, start searching for flights well in advance. That being said, if you're flexible with your travel dates, you may land a cheap ticket right before you leave.
Is it cheaper to book a BJX to EZE flight and hotel package?
Opting for a BJX to EZE flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Del Bajio Airport (BJX) to Ministro Pistarini Intl. Airport (EZE)?
It's usually possible to reschedule or cancel your BJX to EZE flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Del Bajío
Destination airport
Ministro Pistarini Intl.
Airlines serving
Aeromexico, American Airlines, United
Roundtrip price
$831
Distance
4774 mi

Book with confidence

León to Buenos Aires Flights

The cheapest times to fly from León to Buenos Aires

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from León to Buenos Aires are during the month of March. You can find some of the cheapest flights from León to Buenos Aires with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from León to Buenos Aires

Sunday is one of the best days to book for cheap flights from León to Buenos Aires: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from León to Buenos Aires

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from León to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $561 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap León to Buenos Aires flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your León to Buenos Aires airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

León to Buenos Aires Flights

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*Available to One Key members.