Cheapest return flights from Warsaw to San Jose in December from $829

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

Return flights

02 Dec - 11 Dec SWISS
01 Dec - 07 Dec Air Canada
01 Dec - 15 Dec SWISS
05 Dec - 17 Dec KLM
08 Dec - 22 Dec Air Canada
15 Dec - 16 Jan Air Canada
15 Dec - 08 Jan SWISS
29 Dec - 06 Jan KLM
25 Dec - 06 Jan SWISS
19 Dec - 09 Jan Air Canada
20 Dec - 05 Jan KLM
20 Dec - 03 Jan LOT

Also check the deals for one-way flights from Warsaw 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.

Book a cheap hotel in San Jose

Cheap car rent in San Jose

Feel free to contact us with any feedback or request another flight research.