Cheap flights from Madrid to Buenos Aires
From 912 USD — compare hundreds of airlines
About this route
Compare flights from Madrid to Buenos Aires, a about 10,045 km route (around 13h nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Aerolineas Argentinas, Iberia, Air Europa operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Madrid to Buenos Aires?
It's usually 2026-08, from 465 USD. Use the price calendar to compare other dates.
How long is the flight from Madrid to Buenos Aires?
A nonstop flight takes about 13h and covers around 10,045 km. Connecting itineraries take longer.
Are there direct flights from Madrid to Buenos Aires?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Madrid to Buenos Aires?
Aerolineas Argentinas, Iberia, Air Europa operate this route, among others. Compare them all in the results.
When should I book Madrid–Buenos Aires flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.