Cheapest return flights from San Salvador to Madrid in May from 660€

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

Return flights

06 May - 13 May Avianca
08 May - 22 May Avianca
06 May - 16 May Avianca
17 May - 28 May Iberia
12 May - 25 May Avianca
01 May - 15 May Avianca
07 May - 14 May United
16 May - 30 May Avianca
20 May - 31 May Avianca
10 May - 26 May Avianca
12 May - 05 Jun United

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

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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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