AirHint found the following cheapest return flights from Zurich (ZRH) to San Jose (SJO) in April 2026 (see full year).

Return flights

13 Apr - 20 Apr	TAP
13 Apr - 22 Apr	SWISS
16 Apr - 30 Apr	KLM
01 Apr - 15 Apr	United
01 Apr - 08 Apr	United
01 Apr - 21 Apr	United
01 Apr - 24 Apr	United
01 Apr - 19 Apr	United
20 Apr - 06 May	United
09 Apr - 28 Apr	Iberia
09 Apr - 26 Apr	United
22 Apr - 02 May	Vueling Airlines
15 Apr - 03 May	Vueling Airlines
18 Apr - 02 May	easyJet
17 Apr - 01 May	SWISS
15 Apr - 02 May	Vueling Airlines
13 Apr - 01 May	Iberia
27 Apr - 16 May	Air France
30 Apr - 16 May	SWISS
10 Apr - 01 May	SWISS

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

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 San Jose

Cheap car rent in San Jose

Cheapest return flights from Zurich to San Jose in April from 751€

Return flights