Cheapest return flights from Frankfurt to San Jose in December from 515€

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

Return flights

01 Dec - 08 Dec Air Canada
02 Dec - 09 Dec Air Canada
16 Dec - 17 Jan Air Canada
10 Dec - 13 Jan Air Canada
14 Dec - 13 Jan Air Canada
11 Dec - 13 Jan Air Canada
15 Dec - 13 Jan Air Canada
15 Dec - 16 Jan Air Canada
11 Dec - 15 Jan Air Canada
16 Dec - 13 Jan Air Canada
06 Dec - 13 Jan Air Canada
09 Dec - 16 Jan Air Canada
01 Dec - 15 Dec Air Canada
09 Dec - 23 Dec Air Canada
02 Dec - 25 Dec United
01 Dec - 14 Dec Air Canada
12 Dec - 25 Dec Air Canada
04 Dec - 20 Dec KLM
02 Dec - 23 Dec Lufthansa
07 Dec - 21 Dec Air Canada

Also check the deals for one-way flights from Frankfurt 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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