Paris – Martinique flight for 400 €
Another very cheap flight deal: Paris to Martinique (French Caribbeans) at a stunning 400 $ roundtrip including taxes.
Search for this deal on Ebookers, choosing Paris as departure airport and Fort De France as destination one. An example date, valid for this price, is 14th may – 29th may but many others are available.
Screenshots of the actual fare (click to enlarge):