Flights Madrid – Buenos Aires from €653
Prices refreshed 2026-10-19 · one-way per adult, fee included · from live nightly searches
Looking for a straightforward way to fly from Madrid to Buenos Aires? OneTapFly searches live airline inventory and shows one final price in euros — our service fee is already inside, so the number you tap is the number your card is charged. Typical journey time on this corridor is about 12 h 40 min, and fares start around €653 for one adult, one way.
Typical prices by month
November 2026
from €662
December 2026
from €991
January 2027
from €653
Route facts
- Airlines
- American Airlines, Iberia, LATAM Airlines
- Flight time
- 12 h 40 min
- Stops
- direct
Frequently asked questions
How long is the flight from Madrid to Buenos Aires?
A typical Madrid–Buenos Aires journey takes about 12 h 40 min. Exact times depend on the airline and the day — the live search shows them for your date.
How much does a Madrid–Buenos Aires ticket cost?
Cached Madrid–Buenos Aires prices start around €653 one-way per adult with our service fee already included. Live prices change daily — run a search for today’s exact fares.
Is the price on OneTapFly final?
Yes. On Madrid–Buenos Aires the displayed price includes the airline fare and our per-passenger service fee. We re-check the fare right before payment, so what you review is what you pay.
How fast do I get the e-ticket?
Tickets for Madrid–Buenos Aires are issued automatically after payment, usually within minutes. The e-ticket arrives by email with the airline booking reference (PNR).
Which airlines fly Madrid–Buenos Aires?
Recent Madrid–Buenos Aires searches returned fares from American Airlines, Iberia, LATAM Airlines. Availability varies by date; the live search always shows the current options.