AirHint found the following cheapest return flights from Frankfurt (FRA) to San Jose (SJO) in February 2026 (see full year).

Return flights

22 Feb - 08 Mar	American Airlines
26 Feb - 07 Mar	Air France
28 Feb - 07 Mar	American Airlines
25 Feb - 11 Mar	American Airlines
07 Feb - 16 Feb	KLM
09 Feb - 17 Feb	KLM
07 Feb - 17 Feb	KLM
02 Feb - 16 Feb	KLM
06 Feb - 09 Feb	KLM
26 Feb - 19 Mar	Air France
25 Feb - 10 Mar	Air France
18 Feb - 04 Mar	Air Canada
19 Feb - 04 Mar	Air Canada
18 Feb - 11 Mar	Air Canada
25 Feb - 18 Mar	Air France
01 Feb - 18 Feb	Air Canada
03 Feb - 17 Feb	KLM
11 Feb - 23 Feb	KLM
07 Feb - 10 Feb	KLM
02 Feb - 11 Feb	KLM

Also check the deals for one-way flights from Frankfurt to San Jose in February.

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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Cheapest return flights from Frankfurt to San Jose in February from 575€

Return flights