Cheapest return flights from Buenos Aires to Sao Paulo in December from $301

AirHint found the following cheapest return flights from Buenos Aires (EZE) to Sao Paulo (GRU) in December 2025 (see full year).

Return flights

10 Dec - 17 Dec SWISS direct
13 Dec - 20 Dec SWISS direct
24 Dec - 31 Dec SWISS direct
12 Dec - 21 Dec Ethiopian Airlines direct
17 Dec - 31 Dec SWISS direct
10 Dec - 21 Dec Ethiopian Airlines direct
26 Dec - 04 Jan Ethiopian Airlines direct
08 Dec - 21 Dec Ethiopian Airlines direct
04 Dec - 11 Dec Ethiopian Airlines direct
07 Dec - 15 Dec Ethiopian Airlines direct
07 Dec - 21 Dec LATAM Airlines Group direct
25 Dec - 07 Jan Ethiopian Airlines direct
26 Dec - 08 Jan Ethiopian Airlines direct
31 Dec - 12 Jan Ethiopian Airlines direct
31 Dec - 13 Jan Ethiopian Airlines direct
30 Dec - 10 Jan Ethiopian Airlines direct
28 Dec - 04 Jan Ethiopian Airlines direct
29 Dec - 08 Jan Ethiopian Airlines direct
29 Dec - 12 Jan Ethiopian Airlines direct
20 Dec - 10 Jan Air Canada direct

Also check the deals for one-way flights from Buenos Aires to Sao Paulo in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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