LGW to UVF

London to St Lucia Flights from £403 + Up to 20% Off

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Live fares from the airlines No hidden charges Transparent cancellation policy 24×7 booking support

Cheapest fare£403American Airlines

Fastest8h 45mgate to gate

Options today14flights on this route

London to St Lucia flight booking guide

Quick answers to the most common questions about flying London to St Lucia.

Are direct London to St Lucia flights available?

Yes. The current route snapshot includes 1 non-stop option. Availability can change by travel date, so recheck before payment.

Best time or month to book

There is no permanently cheapest month because airline inventory changes continuously. As a practical starting point, compare nearby dates and begin checking international trips 6–12 weeks before departure; peak holidays may need earlier booking.

Cheapest days for this route

Among the dates currently shown, Tuesday has the lowest displayed fare at £403. This is a live snapshot, not a guaranteed weekly rule.

Baggage rules

Allowance is fare-specific, not just airline-specific. Current cards show examples such as 1 Pieces, 0 Pieces, 2 Pieces check-in baggage. Open the fare choices and verify cabin/check-in baggage before continuing.

Cancellation and refund explanation

Refundable and non-refundable labels are shown on each card. Exact airline cancellation charges, no-show rules and refund timelines are verified for the selected fare before booking; promotional discounts and applicable charges are adjusted from any refund.

Secure booking support

FlyX rechecks the live fare before payment, shows the payable amount and provides 24×7 booking support. Payment, refund, cancellation and help links are available in the footer.

Airlines flying from London to St Lucia

Compare fares, stops, baggage and refundability across the airlines flying this route.

American Airlines London to St Lucia flights

from £4035 flights

American Airlines cheap flights London to St Lucia

Fares start from £403 on this route.

London to St Lucia American Airlines flight schedule

5 departures — compare timings in the list above.

London to St Lucia flight details

Cheapest fare	£403 · Tue, 18 Aug
Fastest flight duration	8h 45m · British Airways
First departure of the day	09:25 · Swiss
Last departure of the day	18:35 · Swiss
Flights currently available	14
Direct / non-stop options	1
Popular airlines on this route	American Airlines, Swiss, Klm Royal Dutch, Turkish Airlines, Air France
Airport codes	London–LGW, St Lucia–UVF

Fares and timings are indicative — the exact price is confirmed with the airline when you search.

London to St Lucia flight schedule, timing and fares

London to St Lucia flight schedule and timing

Around 14 flights operate on this route, including 1 non-stop option. Departures run through the day — the first flight leaves around 09:25 and the last around 18:35. The fastest flight takes about 8h 45m.

Morning vs evening London–St Lucia fares

Lowest fare by departure window: Afternoon from £403, Morning from £474, Evening from £1,013. Early-morning and late-night flights are often cheaper than peak daytime slots.

What is today’s lowest airfare from London to St Lucia?

The lowest fare we are currently showing is £403, on a Tuesday departure. Airfares change through the day, so search your dates for the exact price.

Should I book one-way or round-trip for London to St Lucia?

Domestic fares are usually priced per leg, so two one-ways often cost about the same as a round-trip and keep your return date flexible. Round-trip is worth choosing when you want a single PNR for both legs, and eligible coupons like FLYX20 apply either way.

Which airlines should I consider for London to St Lucia?

American Airlines (5 flights, from £403), Swiss (2 flights, from £1,013), Klm Royal Dutch (2 flights, from £1,164), Turkish Airlines (2 flights, from £1,424), Air France (2 flights, from £1,498). Compare fare type, baggage and refundability — the cheapest airline is not always the best value for your dates.

Web check-in for your London to St Lucia flight

Most airlines open web check-in 24–48 hours before departure on their own website or app using your PNR. Checking in early lets you pick better seats free of charge on many fares; FlyX also links every booking’s airline check-in page from Web Check-in.

How to book a London to St Lucia flight on FlyX

1
Enter your travel details
Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare live results
Sort or filter the London–St Lucia results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
Review the final price
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Pay securely
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London and St Lucia travel guide

About London

The historical city of London was built from the ground up by the Romans, going on to become a cultural, financial, and entertainment hub over the years. In the present day, London is regarded as one of the world’s cultural capitals. There is a list of things to love about London, including some of the world’s most interesting architecture, fashion, and nightlife. London is a true cosmopolitan city. The city and its population are well renowned for their resilience, for withstanding plagues, fires, and wars. The spirit of the city’s inhabitants has remained strong, making it a rich, historical site and a visit to the city is a cultural experience. The city had been given a lot of names before being called London; the Anglo-Saxon names include Londonium, Ludenwic, and Ludenburg. It has been ranked as the sixth most expensive city in the world to live in; most people come here to explore the city through their travels, and vicariously live off in the city’s energetic bustle.

How to reach London

By Air – The main airport in London is the Heathrow Airport. National carriers and other airlines operate flights to London from major international cities. The following airlines operate direct flights to London: American Airlines, Air France, Air Canada, Etihad Airways, British Midland International Airways, China Southern Airlines, Air China, and Jet Airways. There are six international airports in London.

By Train – The British Rail Network connects London to other cities in the country. The city also has linkages by train to other cities in Europe, such as Paris, Brussels, Berlin, and Amsterdam. The Eurostar Service connects London to Paris and Brussels, its terminus and operational point being the St. Pancras International Station, the exteriors of which was portrayed as the station in the Harry Potter series where Harry and his schoolmates board the train to Hogwarts.

By Road – One can drive to London by crossing international borders from anywhere in Europe. The English Channel can be crossed via the Euro Tunnel, which connects France to the UK with an underwater train link. Even cars and buses can get on board the train. It takes 35 minutes to go across the channel. Internally, all cities in the UK are well connected to London through a series of highways. The roads make up for beautiful, picturesque views of the English countryside.

What to do in London

London is a city that is rich in culture, history, and heritage. According to statistics, about 16 million people visited London in 2014, making it the most-visited city in the world.

London has something to offer to everyone. There is easy connectivity to other cities in Europe as well as within the UK. The Euro Tunnel is one of its kinds, and should be a must-do on your list of places to visit. If you’re a budget traveller, you may also go about London by means of the efficient train system in the city, the Underground. Here are the top things, among many, to see in London:

Hyde Park

Westminster

Camden

London Eye

SoHo

Shoreditch: Trapeze Bar

Hampstead Heath

BFI (The British Film Institute)

Thames (on a Cruise)

Baker Street

Brixton Academy

The O2

Brick Lane, London Street art

Chinatown

Electric Avenue

Piccadilly Circus

Oxford Street

Leicester Square

The National Gallery on Trafalgar square

Harrods

Platform 9 ¾, King’s Cross, London

Natural History Museum, London

Bond Street

The Buckingham Palace

The Waterloo Bridge

Major Airports in and near London

There are six main airports in London: London City, London Heathrow, London Gatwick, London Luton, London Southend, and London Stansted. Among these, Heathrow, Gatwick, and Stansted are the busier ones, with more than 100 airlines from the Heathrow Airport alone, operating flight to London and from the city. London houses a few of the world’s busiest airports and hence has air-rail links to them by means of express trains, the Heathrow Express, Stansted Express, and Gatwick Express. All international flights to London land here.

MakeMyTrip offers a wide range of flights to London, over 900 flights to London on a daily basis from all over the world. From India, flights operate from cities like Udaipur, Hyderabad, Mumbai, and New Delhi. One can easily use the MakeMyTrip website to book a flight to London or from London, with the major airport being a hub to domestic and international airlines. MakeMyTrip flights to London can be availed at highly discounted rates during festivals and off seasons.

Why book your London to St Lucia flight with FlyX?

If you are looking for London to St Lucia flight tickets at the best possible fare, FlyX keeps the process simple and transparent. Enter your dates and travellers, compare live fares across every major airline on this route, and filter by price, departure time, stops or airline to find the flight that actually fits your plan. Every fare you see is rechecked live with the airline before payment, so the price you approve is the price you pay — no hidden charges added at checkout.

And that is not all — eligible discounts like FLYX20 are applied automatically on the review page, payments run over 256-bit SSL with UPI, cards, net banking and wallets, and our 24x7 support team backs every booking as an IATA-accredited travel company. Refund and cancellation rules are shown clearly for each fare before you pay, and your e-ticket lands in your inbox within minutes. So why wait? Book your London to St Lucia flight on FlyX and take off with genuine savings today.

London to St Lucia flight offers & coupon codes

Coupon code	Offer	Max saving
FLYX20	Up to 20% Off on Flights	₹1,500

Your discount is applied automatically on the review page before you pay. View full terms.

Frequently asked questions - London to St Lucia flights

Is it worth booking London to St Lucia flights in advance?

Yes, booking flights in advance helps you secure cheap flight tickets. Comparing air ticket prices 3–4 weeks early gives you better visibility of airline timings, baggage policies, and fare rules before high-demand periods push prices up.

How far is London from St Lucia by air?

The approximate direct air distance between London (LGW) and St Lucia (UVF) is 6,799.55 km. The actual flight duration and route path vary depending on airline schedules and wind conditions.

Are there non-stop flights from LGW to UVF?

Non-stop flight availability depends on the airline schedule and departure date. You can filter the live search results by stops to view direct flights, one-stop connections, and transit flights instantly.

Why does the price change after clicking Book Now?

Airline seat inventory and airfares change dynamically in real-time. Selecting 'Book Now' runs a live fare verification check to ensure you get the most accurate price before final booking confirmation.

Can I compare nearby dates?

Yes, you can easily compare flights for nearby dates. Select any date on the date calendar strip to refresh the fares, compare air ticket pricing, and choose the most budget-friendly travel day.

London to St Lucia - what to expect when booking

The LGW to UVF cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 6,799.55 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Book Cheapest Flight from London to St Lucia on FlyX

Securing the best airfare from London to St Lucia is all about planning. FlyX's real-time fare tracking system allows you to check flight options and lock in the lowest ticket prices before they rise:

Book at least 3-4 weeks in advance to secure the most competitive London to St Lucia airfares.
Consider traveling mid-week (Tuesdays or Wednesdays) to bypass weekend pricing surges.
Early morning or late-night departure flights consistently offer lower fares than afternoon slots.
Use our live calendar view above to easily spot fare changes on nearby dates.

Find the Lowest airfare from London to St Lucia

Cheapest Fare	Fare	Date	Airline	Departure
Lowest Airfare Today	£403	18/08/2026	American Airlines	12:20
Cheapest Airfare Within 30 Days	£395	29/08/2026	American Airlines	12:20
Cheapest Airfare Within 90 Days	£383	28/10/2026	American Airlines	12:20

Book London to St Lucia Flight Tickets on FlyX

Planning to fly from London to St Lucia? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.

London to St Lucia Flight Distance, Duration and Time

The aerial distance between London and St Lucia is approximately 6,800 KM. The flight duration ranges from 8H :45 M up to 56H :49 M depending on whether you book a non-stop flight or a connecting schedule with layovers.

London to St Lucia Flight Schedule and Timing

Around 14 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from London at 09:25, while the last night flight leaves at 18:35. Flights depart from Gatwick and land at Hewanorra.

Flight Route Details & Analysis

Flight Details	Information
Route	London to St Lucia
Aerial Distance	6,800 KM
Flight Duration	8H :45 M - 56H :49 M
Airport Codes	London - LGW, St Lucia - UVF
Total Flights Available	14 flights (1 direct)
First Flight Departure	Departs at 09:25
Last Flight Departure	Departs at 18:35
Early Morning Flights (12 AM - 8 AM)	0 direct/indirect flights
Morning Flights (8 AM - 12 PM)	8 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)	3 direct/indirect flights
Evening Flights (4 PM - 8 PM)	3 direct/indirect flights
Night Flights (8 PM - 12 AM)	0 direct/indirect flights

Airport Information & Terminals

LGW: London airport system. London can mean Heathrow, Gatwick, Stansted, Luton or City depending on the fare card. Airport choice matters more than the headline price. Match the airport with your hotel area, rail link, baggage and arrival hour before paying.

UVF: St. Lucia Hewanorra airport. Airport access in St. Lucia Hewanorra depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.