Cheapest one-way flights from San Salvador to Madrid in September from 300€

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

One-Way flights

28 Sep Spirit Airlines
26 Sep Avianca
14 Sep Spirit Airlines
23 Sep Avianca
07 Sep Spirit Airlines
02 Sep Spirit Airlines
20 Sep Avianca
06 Sep Copa
08 Sep Copa
27 Sep Avianca

Also check the deals for return 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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