AirHint found the following cheapest return flights from Prague (PRG) to San Jose (SJO) in October 2025 (see full year).

Return flights

08 Oct - 23 Oct	Wizz Air UK
31 Oct - 12 Nov	TAP
20 Oct - 27 Oct	TAP
01 Oct - 03 Nov	Wizz Air UK
21 Oct - 28 Oct	SWISS
29 Oct - 10 Nov	SWISS
01 Oct - 02 Nov	Wizz Air UK
01 Oct - 01 Nov	Ryanair
02 Oct - 02 Nov	Ryanair
05 Oct - 07 Oct	Smart Wings
18 Oct - 01 Nov	Air Serbia
03 Oct - 02 Nov	Smart Wings
20 Oct - 01 Nov	Air France

Also check the deals for one-way flights from Prague to San Jose in October.

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 October from 659€

Return flights