Cheapest return flights from San Salvador to Madrid in December from 654€

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

Return flights

09 Dec - 17 Jan Avianca
05 Dec - 18 Jan Avianca
05 Dec - 12 Dec Avianca
03 Dec - 12 Dec Avianca
30 Dec - 12 Jan Spirit Airlines
30 Dec - 16 Jan Spirit Airlines
29 Dec - 24 Jan Avianca
14 Dec - 15 Jan Avianca
31 Dec - 15 Jan Avianca
11 Dec - 14 Jan Avianca
31 Dec - 16 Jan Volaris El Salvador
30 Dec - 23 Jan Spirit Airlines
03 Dec - 10 Dec Avianca
05 Dec - 13 Dec Avianca
03 Dec - 07 Dec Avianca
05 Dec - 10 Dec Avianca
04 Dec - 11 Dec Avianca
05 Dec - 11 Dec Avianca
03 Dec - 13 Dec Avianca
03 Dec - 09 Dec Avianca

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

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