AirHint found the following cheapest one-way flights from Madrid (MAD) to San Juan (SJU) in June 2026 (see full year).
One-Way flights
| 02 Jun | Air Europa | ||
| 18 Jun | Iberia | direct | |
| 10 Jun | TAP | ||
| 12 Jun | TAP | ||
| 11 Jun | TAP | ||
| 20 Jun | Royal Air Maroc | ||
| 17 Jun | British Airways | ||
| 17 Jun | Aer Lingus | direct | |
| 22 Jun | Royal Air Maroc | ||
| 23 Jun | Royal Air Maroc |
Also check the deals for return flights from Madrid to San Juan in June.
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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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