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

Return flights

24 Jan - 07 Feb	Ryanair
23 Jan - 05 Feb	Ryanair
21 Jan - 24 Jan	Ryanair
24 Jan - 06 Feb	Ryanair
23 Jan - 31 Jan	Ryanair
19 Jan - 26 Jan	Transavia France
19 Jan - 29 Jan	Transavia France
31 Jan - 07 Feb	Ryanair
31 Jan - 11 Feb	Ryanair
20 Jan - 29 Jan	Transavia France
19 Jan - 11 Feb	Transavia France
20 Jan - 16 Feb	Transavia France
26 Jan - 08 Feb	Ryanair
22 Jan - 29 Jan	Wizz Air UK
22 Jan - 26 Jan	Ryanair
29 Jan - 01 Feb	Condor
30 Jan - 01 Feb	Transavia France
20 Jan - 31 Jan	SWISS
18 Jan - 22 Jan	Ryanair
20 Jan - 22 Jan	Air France

Also check the deals for one-way flights from Prague 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 Prague to San Jose in January from 687€

Return flights