Only a handful of air routes link the United States to Guyana, and the fare calendar behaves unlike most Caribbean hops. Holiday spikes and thin daily capacity often decide whether you pay mid-range or triple.

Most UK travellers treat a 15-day Cape Verde package with flights as one tidy number. The real cost sits in what that number quietly omits—inter-island hops, Lisbon layovers, and board extras that only surface after you map the itinerary day by day.