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

Return flights

18 Aug - 04 Sep	Air France
20 Aug - 04 Sep	Air France
26 Aug - 09 Sep	Air France
19 Aug - 04 Sep	Air France
21 Aug - 12 Sep	Air France
21 Aug - 11 Sep	Air France
17 Aug - 04 Sep	Air France
21 Aug - 04 Sep	Air France
21 Aug - 13 Sep	Air France
30 Aug - 13 Sep	Air France
18 Aug - 26 Aug	Air France
21 Aug - 28 Aug	Air France
17 Aug - 24 Aug	Air France
20 Aug - 28 Aug	Air France
13 Aug - 20 Aug	Air France	direct
08 Aug - 23 Aug	Air France	direct
09 Aug - 16 Aug	Air France	direct
04 Aug - 16 Aug	Air France	direct
03 Aug - 10 Aug	Air France	direct
09 Aug - 22 Aug	Air France	direct

Also check the deals for one-way 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 return flights from Paris to Cayenne in August from 954€

Return flights