AirHint found the following cheapest return flights from Paris (CDG) to San Juan (SJU) in July 2026 (see full year).

Return flights

13 Jul - 29 Jul	Icelandair
13 Jul - 27 Jul	Icelandair
01 Jul - 22 Jul	easyJet
14 Jul - 28 Jul	Air France
15 Jul - 30 Jul	Lufthansa
16 Jul - 31 Jul	United
05 Jul - 24 Jul	Smart Wings
12 Jul - 26 Jul	easyJet
01 Jul - 13 Jul	easyJet
14 Jul - 20 Jul	Iberia
31 Jul - 16 Aug	FlyOne (Romania)

Also check the deals for one-way flights from Paris to San Juan in July.

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 Juan in July from $975

Return flights