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

Return flights

14 Apr - 28 Apr	Vueling Airlines
15 Apr - 27 Apr	Vueling Airlines
15 Apr - 29 Apr	Vueling Airlines
28 Apr - 12 May	Vueling Airlines
15 Apr - 28 Apr	Wizz Air Malta
28 Apr - 13 May	Vueling Airlines
16 Apr - 29 Apr	Ryanair
16 Apr - 28 Apr	Ryanair
18 Apr - 28 Apr	Ryanair
25 Apr - 10 May	Ryanair
08 Apr - 22 Apr	Finnair
09 Apr - 19 Apr	Vueling Airlines
17 Apr - 28 Apr	Wizz Air Malta
12 Apr - 02 May	Ryanair
25 Apr - 09 May	Ryanair
25 Apr - 15 May	Ryanair
24 Apr - 09 May	Air France

Also check the deals for one-way flights from Prague 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.

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Cheapest return flights from Prague to San Jose in April from 653€

Return flights