Cheapest one-way flights from San Juan to Madrid in January from 239€

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

One-Way flights

28 Jan Frontier Airlines
27 Jan Frontier Airlines
25 Jan Iberia direct
26 Jan British Airways direct
28 Jan British Airways direct
27 Jan Iberia direct
23 Jan Spirit Airlines
24 Jan Spirit Airlines
22 Jan jetBlue
21 Jan jetBlue

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

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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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