Flight Time from Madrid to Buenos Aires

At the moment, you can catch a nonstop flight from Madrid to Buenos Aires with the following airlines, including: Iberia Air Canada Azul Plus Ultra Lineas Aereas Aerolineas Argentinas Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

It takes around 12 hours 51 minutes to fly from Madrid (MAD) to Buenos Aires (BUE).

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Madrid to Buenos Aires is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on Trip.com data in the past 4 weeks, there is 30 flight per week flying from Madrid to Buenos Aires. You can check the weekly schedule for popular airlines on this route below: Iberia: S/M/T/W/T/F/S -- IB101 (00:07)

The cheapest months to fly from Madrid to Buenos Aires is November, when demand for travel is lower.

After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Madrid to Buenos Aires on December 12, 2025 with American Airlines, with prices starting at TRY 40,545.

You can land at any one of the following hubs in Buenos Aires, with Madrid Barajas Airport to Ministro Pistarini International Airport (MAD-EZE) is by far the most common option on this route: Ministro Pistarini International Airport (EZE) Jorge Newbery Airport (AEP).

The time difference between Buenos Aires and Madrid is 4h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.