Cheapest one-way flights from San Juan to Madrid in January from 345€

AirHint found the following cheapest one-way flights from San Juan (SJU) to Madrid (MAD) in January 2026 (see full year).

One-Way flights

07 Jan jetBlue
28 Jan United
07 Jan Iberia direct
28 Jan British Airways direct
04 Jan Finnair direct
29 Jan British Airways direct
08 Jan United
02 Jan Finnair direct
08 Jan Finnair direct

Also check the deals for return flights from San Juan to Madrid in January.

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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