AirHint found the following cheapest return flights from Port-of-spain (POS) to London (LGW) in September 2025 (see full year).
Return flights
| 05 Sep - 14 Sep | Caribbean Airlines | ||
| 03 Sep - 10 Sep | Caribbean Airlines | ||
| 19 Sep - 26 Sep | British Airways | direct | |
| 05 Sep - 14 Sep | British Airways | direct |
Also check the deals for one-way flights from Port-of-spain to London in September.
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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