AirHint found the following cheapest one-way flights from Madrid (MAD) to San Salvador (SAL) in September 2026 (see full year).
One-Way flights
| 01 Sep | Avianca | direct | |
| 12 Sep | Avianca | ||
| 17 Sep | Avianca | ||
| 14 Sep | Avianca | ||
| 03 Sep | Avianca | direct | |
| 09 Sep | Iberia | ||
| 10 Sep | Iberia | ||
| 21 Sep | Iberia | ||
| 25 Sep | Iberia | ||
| 26 Sep | Iberia |
Also check the deals for return 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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