Cheapest return flights from San Salvador to Madrid in April from $740

AirHint found the following cheapest return flights from San Salvador (SAL) to Madrid (MAD) in April 2026 (see full year).

Return flights

01 Apr - 04 May Volaris El Salvador
20 Apr - 28 Apr Avianca
30 Apr - 15 May Avianca
01 Apr - 15 Apr Avianca
29 Apr - 15 May Avianca
19 Apr - 26 Apr Avianca
27 Apr - 15 May Avianca
06 Apr - 20 Apr Avianca
18 Apr - 26 Apr Avianca
16 Apr - 22 Apr Avianca
16 Apr - 26 Apr Avianca
30 Apr - 12 May United
06 Apr - 13 Apr Volaris El Salvador
01 Apr - 19 Apr Avianca
10 Apr - 19 Apr Frontier Airlines
30 Apr - 18 May Avianca
01 Apr - 01 May Avianca

Also check the deals for one-way flights from San Salvador to Madrid in April.

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