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

Return flights

31 Mar - 12 Apr	Avianca
23 Mar - 19 Apr	Avianca
15 Mar - 19 Apr	Avianca
14 Mar - 14 Apr	Avianca
25 Mar - 12 Apr	Avianca
15 Mar - 15 Apr	Avianca
31 Mar - 19 Apr	Avianca
23 Mar - 15 Apr	Avianca
30 Mar - 19 Apr	Avianca
12 Mar - 21 Mar	ITA Airways
20 Mar - 12 Apr	Avianca
08 Mar - 16 Mar	Delta
03 Mar - 25 Mar	Delta
06 Mar - 16 Mar	Delta
04 Mar - 25 Mar	Delta
09 Mar - 25 Mar	Delta
04 Mar - 16 Mar	Delta
11 Mar - 25 Mar	Delta
05 Mar - 25 Mar	Delta
08 Mar - 15 Mar	Delta

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

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.

Book a cheap hotel in Santiago

Cheap car rent in Santiago

Cheapest return flights from Madrid to Santiago in March from 645€

Return flights