Cheapest return flights from Madrid to San Salvador in September from $741

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

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

Return flights

17 Sep - 28 Sep Delta
02 Sep - 25 Sep Avianca
19 Sep - 04 Oct Scandinavian Airlines
09 Sep - 23 Sep Iberia
09 Sep - 16 Sep Iberia
02 Sep - 09 Sep Delta
25 Sep - 11 Oct TAP
26 Sep - 11 Oct TAP
20 Sep - 04 Oct Iberia
26 Sep - 12 Oct Ryanair
02 Sep - 11 Sep Delta
01 Sep - 10 Sep Iberia

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