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

Return flights

21 Jan - 06 Feb	easyJet
23 Jan - 06 Feb	easyJet
25 Jan - 06 Feb	Chair Airlines
23 Jan - 02 Feb	easyJet
21 Jan - 30 Jan	easyJet
24 Jan - 06 Feb	easyJet
21 Jan - 04 Feb	easyJet
23 Jan - 30 Jan	easyJet
26 Jan - 02 Feb	Vueling Airlines
26 Jan - 08 Feb	Vueling Airlines
23 Jan - 12 Feb	easyJet
23 Jan - 13 Feb	easyJet
26 Jan - 31 Jan	Vueling Airlines
16 Jan - 30 Jan	Air Europa
19 Jan - 30 Jan	easyJet
18 Jan - 30 Jan	easyJet
12 Jan - 26 Jan	Air Europa
15 Jan - 27 Jan	Lufthansa
17 Jan - 30 Jan	Air Europa
23 Jan - 31 Jan	easyJet

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

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 January from $800

Return flights