Cheapest one-way flights from Port-of-spain to Castries in May from 152€

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

One-Way flights

06 May Caribbean Airlines direct
02 May Caribbean Airlines direct
03 May Caribbean Airlines direct
04 May Caribbean Airlines direct
05 May Caribbean Airlines direct
28 May Caribbean Airlines direct
01 May Caribbean Airlines direct
08 May Caribbean Airlines direct
07 May Hahn Air Technologies
07 May Caribbean Airlines direct

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

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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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