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

Return flights

07 Jun - 22 Jun	Air France
17 Jun - 21 Jun	Air France
18 Jun - 22 Jun	Air France
30 Jun - 16 Jul	Air France
16 Jun - 20 Jun	KLM
28 Jun - 14 Jul	Air France
27 Jun - 14 Jul	Air France
27 Jun - 14 Jul	Lufthansa	direct
16 Jun - 20 Jun	Lufthansa	direct

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

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 San Jose to Frankfurt in June from 718€

Return flights