Cheap Flights from Barcelona to Buenos Aires
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Deals from
Barcelona
RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires
Prices updated today
485 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)
Today’s best flight deals from Barcelona to Buenos Aires
Explore current cheapest deals departing from Barcelona to Buenos Aires
2026-12-01 – 2026-12-23
BCN - Buenos Aires
86% AI deal score
1,059 €
727 €
Round trip
2027-01-20 – 2027-01-31
BCN - Buenos Aires
79% AI deal score
828 €
741 €
Round trip
2027-01-19 – 2027-01-24
BCN - Buenos Aires
79% AI deal score
860 €
752 €
Round trip
2026-11-24 – 2026-11-28
BCN - Buenos Aires
87% AI deal score
957 €
763 €
Round trip
2027-02-03 – 2027-02-17
BCN - Buenos Aires
81% AI deal score
859 €
778 €
Round trip
2027-01-18 – 2027-01-28
BCN - Buenos Aires
76% AI deal score
830 €
784 €
Round trip
2027-02-03 – 2027-02-08
BCN - Buenos Aires
80% AI deal score
875 €
812 €
Round trip
2026-12-01 – 2026-12-09
BCN - Buenos Aires
87% AI deal score
1,069 €
822 €
Round trip
2026-12-01 – 2026-12-16
BCN - Buenos Aires
87% AI deal score
1,071 €
825 €
Round trip
2026-12-01 – 2026-12-10
BCN - Buenos Aires
90% AI deal score
1,067 €
841 €
Round trip
