Cheapest return flights from Madrid to San Juan in October from 558€

AirHint found the following cheapest return flights from Madrid (MAD) to San Juan (SJU) in October 2025 (see full year).

Return flights

02 Oct - 30 Oct Iberia
01 Oct - 27 Oct Iberia
06 Oct - 20 Oct Iberia
01 Oct - 20 Oct Iberia
07 Oct - 21 Oct Iberia direct
02 Oct - 06 Oct Iberia
20 Oct - 27 Oct British Airways
15 Oct - 22 Oct Iberia
04 Oct - 07 Oct Ryanair
09 Oct - 19 Oct Iberia
24 Oct - 04 Nov British Airways
30 Oct - 08 Nov Iberia
31 Oct - 17 Nov Iberia
20 Oct - 02 Nov British Airways
14 Oct - 19 Nov Wizz Air Malta
31 Oct - 09 Nov Iberia
31 Oct - 12 Nov Wizz Air Malta
13 Oct - 20 Nov American Airlines
15 Oct - 20 Nov Iberia
23 Oct - 01 Nov TAP

Also check the deals for one-way flights from Madrid to San Juan in October.

Skyscanner

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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