Cheap flights from Caribbean to London from £150

The cheapest month to fly to London from Caribbean is in October. Flight prices, which tend to average around £782, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Caribbean averaging around £790.

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £805. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Caribbean to London for around £894.

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £821. Flights in the evening are often more expensive, with an average ticket price of £854.

Fly from Montego Bay Sangster Intl to London Heathrow for the best Caribbean - London flight prices

You are more likely to see cheaper flights to London from Caribbean when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £894 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Caribbean for as low as £778 on momondo.

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

JetBlue, Virgin Atlantic, and Iberia are the most popular carriers operating from Caribbean to London

British Airways, Virgin Atlantic and Air Canada are the top three most popular airlines that fly to London from Caribbean according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

As of September 2026, 12 flights take off from Caribbean and land in London each day. The most common flight departure time for this route is 22:00, with 93% of daily flights taking off in the evening.

As of September 2026, there are 87 flights per week flying from Caribbean to London. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.