Cheapest return flights from Madrid to San Salvador in December from $988

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 December 2025 (see full year).

Return flights

15 Dec - 15 Jan Iberia
01 Dec - 31 Dec Iberia
15 Dec - 08 Jan Iberia
18 Dec - 05 Jan Avianca
27 Dec - 04 Jan Iberia
17 Dec - 27 Dec Iberia
19 Dec - 04 Jan Avianca
19 Dec - 06 Jan Avianca
23 Dec - 01 Jan Iberia
20 Dec - 04 Jan Iberia
20 Dec - 10 Jan Iberia
13 Dec - 26 Dec Iberia
20 Dec - 03 Jan Iberia
01 Dec - 01 Dec Avianca

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

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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