Cheapest one-way flights from San Juan to Madrid in December from 315€

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

One-Way flights

26 Dec Hahn Air Technologies
30 Dec jetBlue
27 Dec Spirit Airlines
24 Dec Frontier Airlines
29 Dec Frontier Airlines
31 Dec Iberia direct
30 Dec Iberia direct
24 Dec British Airways direct
29 Dec Aer Lingus direct
27 Dec British Airways direct

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.