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

Return flights

23 Apr - 23 Apr	Avianca
15 Apr - 25 Apr	Avianca
02 Apr - 11 Apr	Avianca
01 Apr - 11 Apr	Avianca
09 Apr - 19 Apr	Avianca
20 Apr - 28 Apr	Avianca
16 Apr - 28 Apr	Avianca
16 Apr - 29 Apr	Avianca
17 Apr - 29 Apr	Avianca
13 Apr - 17 Apr	Avianca
23 Apr - 02 May	Avianca
24 Apr - 02 May	Avianca
02 Apr - 02 May	Avianca
18 Apr - 02 May	Avianca
24 Apr - 03 May	Avianca
28 Apr - 11 May	Avianca
29 Apr - 12 May	Avianca
21 Apr - 07 May	Avianca
22 Apr - 08 May	Avianca
30 Apr - 15 May	Avianca

Also check the deals for one-way flights from Paris 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 Paris to San Jose in April from 738€

Return flights