Barcelona (BCN) to Buenos Aires (EZE) flights
One airline flies nonstop from Barcelona (BCN) to Buenos Aires (EZE): Iberia. The two airports are 6,513 miles (10,481 km) apart. Iberia is in oneworld. There are also 16 ways to fly it with one stop, through Sao Paulo, Las Palmas and Madrid and more.
Airlines flying nonstop from BCN to EZE
- Iberiaoneworld · bookable with 9 programsWho books it
Book BCN to EZE with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks Iberia
- American AAdvantageBooks Iberia
- British Airways ClubBooks Iberia
- Cathay Pacific Asia MilesBooks Iberia
- Finnair PlusBooks Iberia
- Iberia ClubBooks Iberia
- JAL Mileage BankBooks Iberia
- Qantas Frequent FlyerBooks Iberia
- Qatar Airways Privilege ClubBooks Iberia
BCN to EZE with one stop
16 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Sao Paulo (GRU)LATAM Airlines the whole way
+2 - Via Las Palmas (LPA)Iberia the whole way
- Via Madrid (MAD)Iberia and Air Europa the whole way
+2
+1 - Via Paris (CDG)Air France the whole way
- Via Rome (FCO)ITA Airways the whole way
+1 - Via Santiago (SCL)Iberia, then Sky Airline, KLM and 1 more
- Via Frankfurt (FRA)Lufthansa the whole way
- Via Amsterdam (AMS)KLM the whole way
- Via Lima (LIM)Iberia, then LATAM Airlines and JetSMART
- Via Bogota (BOG)AVIANCA the whole way
- Via Miami (MIA)American Airlines the whole way
- Via New York (JFK)American Airlines and Delta Air Lines the whole way
- Via Tel Aviv-Yafo (TLV)El Al the whole wayIZ
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Dallas (DFW)American Airlines the whole way
BCN to EZE: common questions
Which airlines fly nonstop from BCN to EZE?
Iberia (oneworld) flies nonstop from Barcelona (BCN) to Buenos Aires (EZE).
How far is Barcelona from Buenos Aires by plane?
Barcelona (BCN) and Buenos Aires (EZE) are 6,513 miles (10,481 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book BCN to EZE award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does BCN to EZE cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for BCN to EZE with taxes and fees.
Where can I connect between Barcelona and Buenos Aires?
The most direct connections are through Sao Paulo (GRU), Las Palmas (LPA), Madrid (MAD), Paris (CDG) and Rome (FCO). On 14 of them the same airline flies both flights, for example LATAM Airlines through Sao Paulo.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.