AirHint found the following cheapest return flights from Bridgetown (BGI) to Castries (SLU) in December 2025 (see full year).
Return flights
| 26 Dec - 28 Dec | Caribbean Airlines | direct | |
| 01 Dec - 04 Dec | Caribbean Airlines | direct | |
| 20 Dec - 02 Jan | Air Turks and Caicos | direct |
Also check the deals for one-way flights from Bridgetown to Castries in December.
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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