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

Return flights

22 Jan - 05 Feb	easyJet
23 Jan - 05 Feb	easyJet
24 Jan - 07 Feb	easyJet
24 Jan - 30 Jan	easyJet
23 Jan - 30 Jan	easyJet
21 Jan - 31 Jan	easyJet
20 Jan - 05 Feb	Vueling Airlines
15 Jan - 28 Jan	easyJet
22 Jan - 26 Feb	easyJet
20 Jan - 30 Jan	Vueling Airlines
11 Jan - 23 Jan	easyJet
08 Jan - 29 Jan	easyJet
22 Jan - 16 Feb	easyJet
12 Jan - 23 Jan	Vueling Airlines
10 Jan - 24 Jan	easyJet
08 Jan - 23 Jan	easyJet
30 Jan - 06 Feb	Delta
30 Jan - 14 Feb	Delta
20 Jan - 03 Feb	Delta
30 Jan - 07 Feb	Delta

Also check the deals for one-way flights from Paris to San Jose in January.

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 January from $702

Return flights