AirHint found the following cheapest one-way flights from Port-of-spain (POS) to London (LGW) in July 2025 (see full year).

One-Way flights

08 Jul	Caribbean Airlines
07 Jul	jetBlue
11 Jul	jetBlue
04 Jul	Caribbean Airlines
01 Jul	Caribbean Airlines
06 Jul	British Airways	direct
08 Jul	British Airways	direct
04 Jul	British Airways	direct
11 Jul	British Airways	direct
01 Jul	British Airways	direct

Also check the deals for return flights from Port-of-spain to London in July.

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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Cheapest one-way flights from Port-of-spain to London in July from $416

One-Way flights