Cheapest return flights from Porto to San Jose in December from 844€

Best time to book flights for Porto (OPO) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to San Jose (SJO) in December 2025 (see full year).

Return flights

05 Dec - 08 Dec Iberia
09 Dec - 13 Jan Ryanair
01 Dec - 13 Jan Iberia
08 Dec - 13 Jan British Airways
21 Dec - 18 Jan Iberia
07 Dec - 07 Jan Iberia
20 Dec - 17 Jan Iberia
19 Dec - 16 Jan Iberia
26 Dec - 26 Jan Iberia
02 Dec - 02 Jan Iberia

Also check the deals for one-way flights from Porto to San Jose in December.

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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