Cheapest return flights from San Salvador to Buenos Aires in December from 612€

AirHint found the following cheapest return flights from San Salvador (SAL) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

02 Dec - 11 Dec Avianca
01 Dec - 05 Dec Avianca
04 Dec - 10 Dec Avianca
30 Dec - 22 Jan Avianca
28 Dec - 22 Jan Avianca
14 Dec - 15 Dec Avianca
27 Dec - 22 Jan Avianca
09 Dec - 12 Dec Copa
27 Dec - 26 Jan Avianca
24 Dec - 21 Jan Avianca
25 Dec - 22 Jan Copa
26 Dec - 22 Jan Copa
09 Dec - 17 Dec Avianca
27 Dec - 17 Jan Avianca
26 Dec - 21 Jan Copa
25 Dec - 20 Jan Avianca
23 Dec - 30 Dec Avianca
26 Dec - 30 Dec Avianca
22 Dec - 29 Dec Copa
21 Dec - 29 Dec Copa

Also check the deals for one-way flights from San Salvador to Buenos Aires 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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