Cheapest return flights from Lisbon to San Juan in May from 674€

Best time to book flights for Lisbon (LIS) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to San Juan (SJU) in May 2025 (see full year).

Return flights

14 May - 25 May Iberia

Also check the deals for one-way flights from Lisbon to San Juan in May.

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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