Cheapest return flights from Madrid to San Salvador in May from $849

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

Return flights

01 May - 07 May TAP
18 May - 24 May TAP
08 May - 13 May TAP
03 May - 06 May TAP
04 May - 08 May TAP
07 May - 14 May Wizz Air Malta
28 May - 06 Jun KLM
26 May - 29 May jetBlue
06 May - 20 May TAP
18 May - 07 Jun Delta
01 May - 30 May Wizz Air Malta
26 May - 18 Jun jetBlue
01 May - 05 Jun Wizz Air Malta
07 May - 15 May Wizz Air Malta
05 May - 05 Jun Air Europa
18 May - 02 Jun jetBlue
08 May - 02 Jun Ryanair

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