AirHint found the following cheapest return flights from Madrid (MAD) to San Salvador (SAL) in September 2026 (see full year).
Return flights
| 16 Sep - 28 Sep | Iberia | ||
| 01 Sep - 30 Sep | Iberia | ||
| 10 Sep - 15 Sep | Iberia | ||
| 02 Sep - 05 Sep | Iberia | ||
| 10 Sep - 15 Sep | Avianca | direct |
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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