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

Return flights

30 Apr - 10 May	Iberia
11 Apr - 26 Apr	Iberia
21 Apr - 06 May	Delta
10 Apr - 22 Apr	Avianca
02 Apr - 12 Apr	Avianca
12 Apr - 22 Apr	Avianca
08 Apr - 22 Apr	Avianca
09 Apr - 22 Apr	Avianca
08 Apr - 20 Apr	Avianca
09 Apr - 21 Apr	Avianca
12 Apr - 26 Apr	Avianca
07 Apr - 15 Apr	Avianca
21 Apr - 13 May	Avianca
26 Apr - 15 May	Avianca
28 Apr - 15 May	Avianca
15 Apr - 02 May	Avianca
25 Apr - 14 May	Avianca
22 Apr - 07 May	Avianca
22 Apr - 14 May	Avianca
18 Apr - 03 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 $804

Return flights