Cheapest one-way flights from San Salvador to Madrid in December from $379

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

One-Way flights

08 Dec Avianca
04 Dec Spirit Airlines
12 Dec Avianca
10 Dec Spirit Airlines
13 Dec Spirit Airlines
01 Dec Avianca
14 Dec Avianca
15 Dec Avianca
07 Dec Avianca
16 Dec Avianca

Also check the deals for return flights from San Salvador to Madrid in December.

Powered by

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.

Book a cheap hotel in Madrid

Cheap car rent in Madrid

Feel free to contact us with any feedback or request another flight research.