Cheapest return flights from Porto to San Jose in December from 739€

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

Return flights

01 Dec - 08 Dec Iberia
18 Dec - 31 Dec Air Transat
18 Dec - 07 Jan Air Transat
07 Dec - 13 Dec Iberia
08 Dec - 18 Dec Air France
12 Dec - 19 Dec Iberia
18 Dec - 06 Jan Iberia
18 Dec - 02 Jan Air Transat
18 Dec - 01 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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