AirHint found the following cheapest return flights from Copenhagen (CPH) to San Jose (SJO) in December 2025 (see full year).
Return flights
| 16 Dec - 06 Jan | British Airways | ||
| 19 Dec - 31 Dec | British Airways | ||
| 26 Dec - 06 Jan | Air France | ||
| 12 Dec - 02 Jan | KLM |
Also check the deals for one-way flights from Copenhagen to San Jose 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.
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