Buenos Aires to Las Heras (EZE-MDZ): Nonstop Upgrade & Award Space
Aerolíneas Argentinas, B&H Airlines, and Gol Transportes Aéreos fly nonstop between Buenos Aires (EZE) and Las Heras (MDZ), roughly 19 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every EZE to MDZ departure, so you know which flights have space before you book.
Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.
Confirmed upgrade & award space on every EZE to MDZ departure
2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Buenos Aires to Las Heras to see which departures have real space, or watch the route and get alerted when space opens.
See real availability
Confirmed upgrade and award seats on each EZE to MDZ departure, checked against live inventory so you know what is open before you book.
Set an alert
Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.
Plan on the map
See EZE to MDZ on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Buenos Aires to Las Heras nonstop
Carriers operating EZE to MDZ nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- Aerolíneas Argentinas
- B&H Airlines
- Gol Transportes Aéreos
Frequently asked questions about EZE to MDZ
How far is Las Heras from Buenos Aires?
Which airlines fly nonstop from EZE to MDZ?
How many flights a week are there from EZE to MDZ?
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