Cheapest return flights from Madrid to Santiago in May from $776

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

Return flights

11 May - 24 May Avianca
14 May - 25 May Avianca
13 May - 25 May Avianca
10 May - 23 May Delta
15 May - 25 May Delta
01 May - 17 May Iberia direct
14 May - 25 May Iberia direct
15 May - 25 May Iberia direct
01 May - 16 May Iberia direct
13 May - 25 May Iberia direct
08 May - 06 Jun Iberia direct
01 May - 06 Jun Iberia direct
17 May - 02 Jun LATAM Airlines Group direct

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