AirHint found the following cheapest one-way flights from Paris (CDG) to Cayenne (CAY) in August 2025 (see full year).

One-Way flights

30 Aug	Air France	direct
31 Aug	Air France	direct
28 Aug	Air France
27 Aug	Air France
26 Aug	Air France
29 Aug	Air France	direct
26 Aug	Air France	direct
28 Aug	Air France	direct
27 Aug	Air France	direct

Also check the deals for return flights from Paris to Cayenne in August.

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 one-way flights from Paris to Cayenne in August from $939

One-Way flights