Cheapest return flights from San Salvador to Madrid in September from 586€

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

Return flights

09 Sep - 16 Sep Volaris El Salvador
16 Sep - 30 Sep Avianca
05 Sep - 12 Sep Volaris El Salvador
22 Sep - 29 Sep Avianca
02 Sep - 09 Sep Avianca
30 Sep - 15 Oct Avianca
08 Sep - 21 Sep Avianca
08 Sep - 24 Sep Avianca
21 Sep - 02 Oct Avianca
03 Sep - 17 Sep Avianca
23 Sep - 17 Oct Avianca
08 Sep - 23 Sep Avianca
14 Sep - 28 Sep Avianca
20 Sep - 04 Oct Avianca
15 Sep - 02 Oct Avianca
09 Sep - 09 Oct Avianca
15 Sep - 13 Oct United
29 Sep - 21 Oct United
19 Sep - 02 Oct Avianca
12 Sep - 03 Oct United

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

Skyscanner

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.