Cheapest return flights from San Juan to Madrid in October from 451€

Best time to book flights for San Juan (SJU) to Madrid (MAD) flights at AirHint

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

Return flights

21 Oct - 06 Nov British Airways
29 Oct - 07 Nov KLM
28 Oct - 07 Nov KLM
31 Oct - 13 Nov Finnair direct
30 Oct - 13 Nov Finnair direct
28 Oct - 07 Nov Finnair direct
30 Oct - 07 Nov KLM
30 Oct - 06 Nov United
29 Oct - 16 Nov United
30 Oct - 07 Nov Finnair direct
19 Oct - 31 Oct Delta
20 Oct - 27 Oct United
19 Oct - 31 Oct Finnair direct
16 Oct - 26 Oct United
12 Oct - 25 Oct Finnair direct
01 Oct - 31 Oct Delta
09 Oct - 20 Oct Iberia
09 Oct - 20 Oct Finnair direct
01 Oct - 31 Oct Finnair direct
01 Oct - 17 Oct Finnair direct

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

Book a cheap hotel in Madrid

Cheap car rent in Madrid