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

Return flights

17 Jun - 05 Jul	Air France
18 Jun - 04 Jul	Air France
06 Jun - 13 Jun	KLM
06 Jun - 18 Jun	KLM
13 Jun - 20 Jun	Air France
06 Jun - 09 Jul	KLM
12 Jun - 19 Jun	Air France
03 Jun - 19 Jun	Air France
04 Jun - 20 Jun	KLM
04 Jun - 18 Jun	KLM
05 Jun - 12 Jun	Air France
18 Jun - 02 Jul	Avianca
04 Jun - 18 Jun	Lufthansa	direct
06 Jun - 11 Jul	Air France
11 Jun - 14 Jul	KLM
04 Jun - 20 Jun	Lufthansa	direct
30 Jun - 21 Jul	Air France
13 Jun - 21 Jul	Air France
30 Jun - 16 Jul	Air Canada
30 Jun - 16 Jul	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 778€

Return flights