Cheapest return flights from San Salvador to Madrid in May from 743€

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

Return flights

03 May - 13 May Avianca
03 May - 10 May Avianca
16 May - 24 May United
04 May - 17 May United
05 May - 17 May United
06 May - 13 May United
05 May - 13 May United
03 May - 17 May Avianca
04 May - 15 May Avianca
24 May - 02 Jun Avianca
23 May - 03 Jun United
24 May - 03 Jun United
29 May - 07 Jun United
29 May - 21 Jun United
27 May - 21 Jun United
08 May - 05 Jun United
08 May - 29 May United
27 May - 22 Jun United
12 May - 07 Jun United
25 May - 14 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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