Cheapest return flights from Fort-de-france to Castries in August from $258

AirHint found the following cheapest return flights from Fort-de-france (FDF) to Castries (SLU) in August 2026 (see full year).

Return flights

21 Aug - 23 Aug Air Caraibes direct
20 Aug - 22 Aug Air Caraibes

Also check the deals for one-way flights from Fort-de-france to Castries in August.

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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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