Cheapest return flights from San Salvador to Madrid in September from $731

Best time to book flights for San Salvador (SAL) to Madrid (MAD) flights at AirHint

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

Return flights

01 Sep - 08 Sep Volaris El Salvador
01 Sep - 15 Sep Volaris El Salvador
15 Sep - 29 Sep United
13 Sep - 20 Sep United
11 Sep - 18 Sep United
21 Sep - 29 Sep United
20 Sep - 29 Sep United
12 Sep - 26 Sep United
12 Sep - 22 Sep United
15 Sep - 30 Sep United
19 Sep - 03 Oct United
24 Sep - 19 Oct United
25 Sep - 10 Oct Volaris El Salvador
25 Sep - 09 Oct Avianca
28 Sep - 03 Oct Iberia
28 Sep - 04 Oct Iberia

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.

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