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

Return flights

22 Apr - 06 May	Delta
26 Apr - 01 May	jetBlue
15 Apr - 22 Apr	Iberia
21 Apr - 05 May	Lufthansa
12 Apr - 24 Apr	Air Canada
14 Apr - 21 Apr	Air Canada
15 Apr - 03 May	United
09 Apr - 23 Apr	SWISS
17 Apr - 08 May	Air Canada
25 Apr - 30 Apr	Avianca
11 Apr - 26 Apr	Avianca
11 Apr - 23 Apr	Avianca
18 Apr - 26 Apr	Avianca
11 Apr - 25 Apr	Avianca
01 Apr - 30 Apr	Avianca
18 Apr - 08 May	Avianca
24 Apr - 10 May	Air France	direct
22 Apr - 06 May	Air France	direct
17 Apr - 02 May	Delta
17 Apr - 08 May	Air France	direct

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 725€

Return flights