AirHint found the following cheapest return flights from Lisbon (LIS) to San Juan (SJU) in December 2024 (see full year).
30 Dec - 08 Jan | British Airways | ||
29 Dec - 02 Jan | British Airways |
Also check the deals for one-way flights from Lisbon to San Juan in December.
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.