Cheapest one-way flights from Madrid to San Juan in October from 362€

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

One-Way flights

04 Oct Iberia
02 Oct Vueling Airlines
20 Oct Ryanair
17 Oct Wizz Air Malta
10 Oct Iberia
27 Oct Ryanair
24 Oct Wizz Air Malta
20 Oct British Airways direct
27 Oct Iberia direct
24 Oct British Airways direct

Also check the deals for return 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.

Book a cheap hotel in San Juan

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