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

Return flights

16 Jan - 27 Jan	easyJet
16 Jan - 06 Feb	easyJet
26 Jan - 06 Feb	easyJet
23 Jan - 06 Feb	easyJet
16 Jan - 30 Jan	easyJet
17 Jan - 30 Jan	easyJet
23 Jan - 30 Jan	easyJet
26 Jan - 09 Feb	easyJet
14 Jan - 30 Jan	Vueling Airlines
23 Jan - 05 Feb	easyJet
26 Jan - 27 Feb	easyJet
16 Jan - 25 Jan	easyJet
26 Jan - 28 Feb	easyJet
16 Jan - 28 Feb	easyJet
26 Jan - 08 Feb	easyJet
30 Jan - 06 Feb	Vueling Airlines
09 Jan - 30 Jan	easyJet
18 Jan - 30 Jan	easyJet
19 Jan - 30 Jan	easyJet
14 Jan - 23 Jan	Vueling Airlines

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.

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Cheapest return flights from Zurich to San Jose in January from 614€

Return flights