Cheap flights from Trinidad and Tobago to London from £347

The cheapest month to fly to London Gatwick Airport from Trinidad and Tobago is in January. Flight prices, which tend to average around £551, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in January, then you should wait until November to fly from Trinidad and Tobago, when ticket prices are also cheap, with an average price of £614.

According to our data, Wednesday is the cheapest day to fly to London Gatwick Airport from Trinidad and Tobago. The lowest ticket price found for a Wednesday departure recently was £606. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Trinidad and Tobago to London Gatwick Airport on a Thursday will generally be more expensive and average around £941. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Trinidad and Tobago to London Gatwick Airport flights are usually those with departure times in the evening. Our users have found flights to London Gatwick Airport in the evening for as low as £690. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the afternoon when prices are around £720.

Fly from Port of Spain Piarco Intl to London Gatwick for the best Trinidad and Tobago - London Gatwick flight prices

You are more likely to see cheaper flights to London Gatwick Airport from Trinidad and Tobago when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £696 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Trinidad and Tobago for as low as £522 on momondo.

There are 2 cabin classes available to choose from on Trinidad and Tobago to London Gatwick Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

The number of flights available between Trinidad and Tobago and London Gatwick Airport is 2 per week as of August 2026. The most frequent departure day is Fri, with 100% of weekly flights leaving on this day.

On average, it takes 18h 25m to fly from Trinidad and Tobago to London Gatwick Airport if you fly out of Scarborough (the most popular airport in Trinidad and Tobago) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Port of Spain and into London Heathrow Airport, then the flight time is around 19h 45m.