Cheapest one-way flights from Port-of-spain to Castries in April from 148€

AirHint found the following cheapest one-way flights from Port-of-spain (POS) to Castries (SLU) in April 2026 (see full year).

One-Way flights

25 Apr Caribbean Airlines direct
11 Apr Caribbean Airlines direct
14 Apr Caribbean Airlines direct
18 Apr Caribbean Airlines direct
27 Apr Caribbean Airlines direct
28 Apr Caribbean Airlines direct
20 Apr Caribbean Airlines
21 Apr Caribbean Airlines
13 Apr Caribbean Airlines direct
15 Apr Caribbean Airlines direct

Also check the deals for return flights from Port-of-spain to Castries in April.

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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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