Buenos Aires to Puerto Iguazu (EZE-IGR): Nonstop Upgrade & Award Space
B&H Airlines and Aerolíneas Argentinas fly nonstop between Buenos Aires (EZE) and Puerto Iguazu (IGR), roughly 28 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 IGR 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 IGR 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 Puerto Iguazu 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 IGR 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 IGR on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Buenos Aires to Puerto Iguazu nonstop
Carriers operating EZE to IGR nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- B&H Airlines
- Aerolíneas Argentinas
Frequently asked questions about EZE to IGR
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