Cheap Flights from Madrid to Buenos Aires
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Deals from
Madrid
RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires
Prices updated 6 days ago
472 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 29, 2026.)
Today’s best flight deals from Madrid to Buenos Aires
Explore current cheapest deals departing from Madrid to Buenos Aires
2027-03-05 – 2027-03-09
MAD - Buenos Aires
88% AI deal score
716 €
591 €
Round trip
2027-03-09 – 2027-03-11
MAD - Buenos Aires
88% AI deal score
748 €
620 €
Round trip
2026-11-17 – 2026-11-30
MAD - Buenos Aires
91% AI deal score
878 €
640 €
Round trip
2026-11-11 – 2026-11-25
MAD - Buenos Aires
91% AI deal score
878 €
658 €
Round trip
2026-11-13 – 2026-11-25
MAD - Buenos Aires
91% AI deal score
872 €
658 €
Round trip
2026-11-15 – 2026-11-30
MAD - Buenos Aires
91% AI deal score
873 €
659 €
Round trip
2026-11-13 – 2026-11-27
MAD - Buenos Aires
91% AI deal score
878 €
659 €
Round trip
2026-11-18 – 2026-11-30
MAD - Buenos Aires
91% AI deal score
873 €
659 €
Round trip
2026-11-15 – 2026-11-27
MAD - Buenos Aires
91% AI deal score
872 €
659 €
Round trip
2026-11-15 – 2026-11-25
MAD - Buenos Aires
91% AI deal score
875 €
660 €
Round trip