Cheapest return flights from Madrid to San Salvador in September from $806

AirHint found the following cheapest return flights from Madrid (MAD) to San Salvador (SAL) in September 2026 (see full year).

Return flights

15 Sep - 30 Sep Delta
01 Sep - 18 Sep Avianca
01 Sep - 14 Sep Avianca
01 Sep - 10 Sep ITA Airways
01 Sep - 07 Sep Avianca
03 Sep - 15 Sep Delta
12 Sep - 30 Sep TAP
03 Sep - 14 Sep Delta
02 Sep - 14 Sep TAP
07 Sep - 20 Sep Air France

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

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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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