Cheapest return flights from San Salvador to Madrid in September from 761€

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

11 Sep - 18 Sep Air Canada
01 Sep - 22 Sep Air Canada
19 Sep - 29 Sep United
15 Sep - 29 Sep United
15 Sep - 10 Oct United
11 Sep - 25 Sep United
05 Sep - 15 Sep United
02 Sep - 30 Sep Avianca
06 Sep - 16 Sep Avianca
14 Sep - 30 Sep Avianca
14 Sep - 22 Sep Avianca
01 Sep - 11 Oct Avianca
15 Sep - 15 Oct Avianca

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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