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 1 day ago
461 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 14, 2026.)
Today’s best flight deals from Madrid to Buenos Aires
Explore current cheapest deals departing from Madrid to Buenos Aires
2027-03-05 – 2027-03-13
MAD - Buenos Aires
90% AI deal score
723 €
557 €
Round trip
2027-02-01 – 2027-02-16
MAD - Buenos Aires
91% AI deal score
782 €
558 €
Round trip
2027-02-10 – 2027-02-23
MAD - Buenos Aires
91% AI deal score
780 €
581 €
Round trip
2026-11-17 – 2026-11-25
MAD - Buenos Aires
91% AI deal score
867 €
591 €
Round trip
2026-11-16 – 2026-11-17
MAD - Buenos Aires
92% AI deal score
923 €
592 €
Round trip
2026-11-17 – 2026-11-24
MAD - Buenos Aires
92% AI deal score
890 €
592 €
Round trip
2027-02-08 – 2027-02-16
MAD - Buenos Aires
90% AI deal score
773 €
592 €
Round trip
2027-02-08 – 2027-02-17
MAD - Buenos Aires
90% AI deal score
776 €
592 €
Round trip
2027-02-02 – 2027-03-02
MAD - Buenos Aires
90% AI deal score
787 €
595 €
Round trip
2027-02-03 – 2027-02-17
MAD - Buenos Aires
90% AI deal score
781 €
596 €
Round trip