Cheapest return flights from Frankfurt to San Jose in December from $562

Best time to book flights for Frankfurt (FRA) to San Jose (SJO) flights at AirHint

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

Return flights

12 Dec - 12 Jan Air Canada
12 Dec - 16 Jan Air Canada
02 Dec - 25 Dec Air Canada
15 Dec - 12 Jan Air Canada
12 Dec - 23 Dec Air Canada
11 Dec - 13 Jan Air Canada
09 Dec - 13 Jan Air Canada
09 Dec - 23 Dec Air Canada
02 Dec - 23 Dec Air Canada
09 Dec - 20 Dec Air Canada
13 Dec - 17 Jan Air Canada
03 Dec - 14 Dec Air Canada
13 Dec - 13 Jan Air Canada
13 Dec - 16 Jan Air Canada
01 Dec - 14 Dec Air Canada
06 Dec - 16 Dec Air Canada
03 Dec - 13 Dec Air Canada
02 Dec - 13 Dec Air Canada
30 Dec - 31 Jan United
07 Dec - 09 Jan United

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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