Cheap flights from London to St Lucia

Flight FAQs

From London to St Lucia

Are flight prices decreasing from London to St Lucia due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and St Lucia for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from London to St Lucia for under £600 on Cheapflights?

Yes, there are multiple flights from London to St Lucia for under £600. The cheapest flight booked recently is on British Airways for just £543, but on average you can expect to pay £565.

Are there direct flights from London to St Lucia for under £600 on Cheapflights?

Cheapflights has 20 direct flights from London to St Lucia under £600. A good price for a direct flight from London to St Lucia is less than £565.

Are there last-minute flights available from London to St Lucia for under £900?

There are currently 20+ open flights from London to St Lucia within the next 7 days for less than £900.

What are the most popular airlines that fly from London to St Lucia?

Consider American Airlines, British Airways or TUI Airways when booking your flight. These represent the most popular airlines when flying from London to St Lucia.

What are the most popular routes from London to St Lucia?

The most popular route from London to St Lucia is London Heathrow - Castries Hewanorra. You may also consider London Gatwick - Castries Hewanorra or London City - Castries Hewanorra.

What are the cheapest flights from London to St Lucia?

Looking for the cheapest flight from London to St Lucia? While on average our users pay £583, our data indicates the cheapest price to be £318. The most popular route (London Heathrow - Castries Hewanorra), is priced around £506.

How long does is the flight from London to St Lucia?

British Airways can get you from London to St Lucia in just under 8h 50m. Your travel time will be generally consistent. Generally, flights for this route are direct.

What is the cheapest airline to fly from London to St Lucia return?

Cheapflights users have booked flights from London to St Lucia from £416 return.

What are the cheapest airlines to fly from London to St Lucia one-way?

One-way options have recently been found by users for as low as £588 on British Airways. Other airlines that offer cheap prices include KLM from £791 and Delta from £1154 one-way.