Cheapest one-way flights from Madrid to San Juan in August from 502€

Best time to book flights for Madrid (MAD) to San Juan (SJU) flights at AirHint

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

One-Way flights

24 Aug Wizz Air Malta
13 Aug Ryanair
30 Aug Wizz Air Malta
14 Aug Ryanair
11 Aug Ryanair
15 Aug Iberia
01 Aug Air Europa
30 Aug Finnair direct
13 Aug Finnair direct
01 Aug Finnair direct

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

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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