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

Return flights

10 Feb - 17 Feb	Air France
07 Feb - 17 Feb	KLM
05 Feb - 10 Feb	KLM
06 Feb - 09 Feb	KLM
05 Feb - 08 Feb	KLM
07 Feb - 10 Feb	KLM
07 Feb - 14 Feb	KLM
07 Feb - 09 Feb	KLM
05 Feb - 09 Feb	KLM
09 Feb - 16 Feb	KLM
27 Feb - 18 Mar	Air Canada
24 Feb - 18 Mar	Air Canada
22 Feb - 18 Mar	Air Canada
25 Feb - 18 Mar	Air Canada
25 Feb - 11 Mar	KLM
28 Feb - 03 Mar	KLM
24 Feb - 03 Mar	KLM
15 Feb - 09 Mar	KLM
15 Feb - 11 Mar	KLM
25 Feb - 10 Mar	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 554€

Return flights