Cheap Flights from London to Saint Lucia — $554

Looking for affordable flights from London, United Kingdom to Saint Lucia? Look no further! Our air ticket search website offers exclusive deals on cheap flights to this mesmerizing Caribbean island. With its pristine beaches, lush rainforests, and vibrant culture, Saint Lucia is a dream destination for every traveler. Whether you're planning a relaxing beach getaway or an adventurous trip, our search engine will find you the best prices on air tickets. Explore the iconic Pitons, go snorkeling in crystal-clear waters, or immerse yourself in the rich history of Castries, the capital city. Avoid the hassle of searching multiple websites and let us do the work for you. Our user-friendly platform guarantees a seamless booking experience, ensuring you save both time and money. Discover the wonders of Saint Lucia without breaking the bank. Book your cheap flight today and embark on an unforgettable journey to this tropical paradise.

The route London — Saint Lucia is served by many carriers — 7 in total, including British Airways, Vueling, TAP Portugal, LC Busre SAC, JetBlue Airways, Ryanair, and Icelandair. This gives passengers wide opportunities: from finding the lowest fare (from $554) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Looking to explore the stunning beauty of Saint Lucia from London? Good news, there are direct flights available! Experience the Caribbean paradise directly with convenient non-stop flights from London, United Kingdom, to Saint Lucia. Discover the vibrant culture, lush rainforests, and pristine beaches without the hassle of transfers. For those seeking alternatives, several transfer options are available. Consider a layover in popular connecting airports like Miami or Barbados. Indulge in a short stopover and continue your journey to Saint Lucia seamlessly. Although not direct, these routes offer flexibility and allow you to explore additional destinations along the way. Find the best deals and compare prices for direct or connecting flights on our air ticket search website. We strive to provide you with ample options to help you plan your dream journey from London to Saint Lucia. Don't miss out on this enchanting Caribbean escape!

Looking for the perfect airport to kickstart your journey from London, UK? Let's explore the airport options to help you make an informed decision! Gatwick Airport, conveniently located just 30 minutes away from central London, boasts a wide range of airlines to choose from. With low-cost carriers like EasyJet and Norwegian, you can find budget-friendly airfares. However, peak travel times can lead to longer security lines and potential delays. Heathrow Airport, renowned for its world-class facilities, serves as a hub for prestigious airlines like British Airways. Getting to this west London airport takes around 15 minutes by Heathrow Express or slightly longer via the Piccadilly Line. While the extensive flight options can be pricey, the seamless connections to global destinations make it an ideal choice for business travelers. London City Airport, situated close to the financial district, offers quick access with a short journey from central London. With its focus on business travel and a limited number of airlines, such as British Airways and Flybe, expect higher fares. Nevertheless, the minimal queuing times and streamlined check-in make it a stress-free experience. Luton Airport, located 35 miles north of the city center, is a favored choice for travelers seeking competitive ticket prices. With airlines like easyJet and Wizz Air, you can find great deals. However, the journey to Luton can be longer and costlier than other airports, requiring a shuttle bus or train ride. Stansted Airport, situated northeast of London, is another budget-friendly option with carriers like Ryanair and EasyJet. Reaching Stansted can take around 45 minutes by train or coach, and prices fluctuate depending on demand. While it may involve a longer journey, the cost savings can make it worthwhile for budget-conscious travelers. Ultimately, the choice of London airport largely depends on your priorities – affordability, convenience, or premium services. Now, use our air ticket search website to find the best deals for your departure from London, ensuring a smooth start to your journey!

Welcome to Saint Lucia! This Caribbean gem offers two main airports to cater to your travel needs - Hewanorra International Airport (UVF) and George F.L. Charles Airport (SLU). Hewanorra International Airport, located in Vieux-Fort, is the main gateway for international tourists. This airport is well-connected with major cities around the world and serves prestigious airlines like British Airways, American Airlines, and Air Canada. Although Hewanorra is slightly farther from popular tourist destinations like Rodney Bay and Castries, it is worth the travel time for its world-class facilities and excellent customer service. Don't worry about transportation as numerous taxis and shuttles are readily available. Travelers arriving here can experience hassle-free immigration processes, with the added convenience of duty-free shopping and dining options. George F.L. Charles Airport, situated in Castries, is more convenient for travelers seeking a shorter transfer time. This charming airport primarily caters to regional and domestic flights, ensuring quick and seamless transfers. However, international travelers will have to consider connecting flights or arrive at Hewanorra instead. While George F.L. Charles Airport may lack the size and prestige of its counterpart, it compensates with its proximity to popular tourist spots, reducing travel costs and time to reach breathtaking attractions and resorts. No matter which airport you choose, Saint Lucia welcomes you with its pristine beaches, stunning landscapes, and warm hospitality. So, whether you prioritize convenience or international connectivity, your journey to Saint Lucia will be a truly memorable one!

Icelandair

starting at $839

In different months, ticket prices from London to Saint Lucia vary: minimum — $653 (May 2026), maximum — $839 (December 2026). Typically, the flight costs $746–$839.