AirHint found the following cheapest return flights from San Jose (SJO) to Zurich (ZRH) in August 2025 (see full year).

Return flights

06 Aug - 26 Aug	Air France
12 Aug - 24 Aug	Air France
13 Aug - 20 Aug	Air France
13 Aug - 22 Aug	Air France
13 Aug - 24 Aug	Air France
13 Aug - 21 Aug	Air France
15 Aug - 22 Aug	Avianca
19 Aug - 28 Aug	KLM
27 Aug - 10 Sep	Avianca
28 Aug - 07 Sep	Avianca
11 Aug - 23 Aug	Air France
12 Aug - 23 Aug	Air France
30 Aug - 10 Sep	Spirit Airlines
29 Aug - 08 Sep	Avianca
29 Aug - 12 Sep	Avianca
29 Aug - 07 Sep	Avianca
29 Aug - 10 Sep	Copa
28 Aug - 20 Sep	United
30 Aug - 12 Sep	KLM
30 Aug - 13 Sep	KLM

Also check the deals for one-way flights from San Jose to Zurich in August.

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.

Book a cheap hotel in Zurich

Cheap car rent in Zurich

Cheapest return flights from San Jose to Zurich in August from 767€

Return flights