Cheapest return flights from Buenos Aires to San Salvador in December from 541€

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

Return flights

14 Dec - 09 Jan Copa
14 Dec - 18 Jan Copa
24 Dec - 03 Jan Copa
14 Dec - 17 Jan Copa
19 Dec - 11 Jan Copa
24 Dec - 31 Jan Copa
19 Dec - 26 Dec Avianca
28 Dec - 28 Jan Avianca
27 Dec - 27 Jan Avianca
26 Dec - 11 Jan Sky Airline

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