£350 Find Cheap Flights from Saint Lucia to London Gatwick Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Gatwick departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Saint Lucia to Gatwick

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Saint Lucia to Gatwick that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Saint Lucia to Gatwick

Tue, 10 Mar - Fri, 20 Mar
British Airways Logo
20:50 - 09:05UVF-LGW
8h 15mdirect
British Airways Logo
10:00 - 15:05LGW-UVF
9h 05mdirect
£653British Airways
Find Deal
Mon, 15 Dec - Tue, 6 Jan
British Airways Logo
22:05 - 10:20UVF-LGW
8h 15mdirect
British Airways Logo
10:00 - 15:05LGW-UVF
9h 05mdirect
£681British Airways
Find Deal
Tue, 28 Oct - Tue, 4 Nov
British Airways Logo
20:50 - 09:05UVF-LGW
8h 15mdirect
British Airways Logo
10:00 - 15:05LGW-UVF
9h 05mdirect
£717British Airways
Find Deal
Mon, 13 Oct - Mon, 3 Nov
British Airways Logo
22:05 - 11:25UVF-LGW
8h 20mdirect
British Airways Logo
10:00 - 15:05LGW-UVF
9h 05mdirect
£744British Airways
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Fri, 17 Oct - Thu, 30 Oct
 Logo
16:00 - 05:00UVF-LGW
56h 00m2 stops
 Logo
10:00 - 15:05LGW-UVF
9h 05mdirect
Tue, 10 Mar - Fri, 20 Mar
 Logo
16:05 - 08:50UVF-LGW
36h 45m2 stops
 Logo
10:00 - 15:05LGW-UVF
9h 05mdirect
Sun, 1 Feb - Sun, 15 Feb
American Airlines Logo
16:50 - 07:30UVF-LGW
34h 40m2 stops
American Airlines Logo
12:30 - 14:35LGW-UVF
30h 05m2 stops
£928American Airlines
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Tue, 10 Mar - Fri, 20 Mar
American Airlines Logo
15:50 - 07:30UVF-LGW
35h 40m2 stops
American Airlines Logo
11:20 - 14:50LGW-UVF
31h 30m2 stops
£1,047American Airlines
Find Deal
Wed, 22 Oct - Wed, 29 Oct
Finnair Logo
14:56 - 08:10UVF-LGW
36h 14m2 stops
Finnair Logo
12:30 - 15:00LGW-UVF
30h 30m2 stops
£1,576Finnair
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Icelandair Logo
15:34 - 09:35UVF-LGW
37h 01m2 stops
Icelandair Logo
12:10 - 14:14LGW-UVF
55h 04m2 stops
£2,446Icelandair
Find Deal

Everything you should know

Cheapest return fare
£653
Overall average: £762
British Airways
Tue 10/3Fri 20/3
UVF - LGW • Direct
Cheapest one-way flight
£350
Typical prices: £546-642
Multi-carrier
Sun 21/9
UVF - LGW • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Gatwick!
Booking Insights

KAYAK's insights & trends for flights to Gatwick

Get data-powered insights and trends into flights to Gatwick to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to London Gatwick Airport?

The duration of your flight to London depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to London on KAYAK is from Castries, which takes 18h 50m.

How many direct flights to London Gatwick Airport are there each day?

There are around 23 direct flights from within Saint Lucia to London Gatwick Airport every day. Most flights depart in the morning, with 08:00 the most common departure time and 60% of flights departing in the morning.

How many direct flights to London Gatwick Airport are there each week?

Each week there are around 156 direct flights from within Saint Lucia to London Gatwick Airport. The most common day for departures is Thursday, with 16% of flights taking off on this day.

How many long-haul flights are there to London Gatwick Airport each week?

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to London Gatwick Airport. Instead, there are 14 long-haul flights (6-12 hour flight duration), with the most arriving from Castries.

How many cities have direct flights to London Gatwick Airport?

From Saint Lucia, there are direct flights to London Gatwick Airport from 1 city. This city is Castries and there are 14 direct flights each week.

Good to know - Cheap tickets from Saint Lucia to London Gatwick Airport

Low seasonMarch
Cheapest flight£350
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Castries to London Gatwick Airport

FAQs - booking London Gatwick Airport flights

  • How far is London Gatwick Airport from central London?

    Central London is 24 miles away from London Gatwick Airport.

  • How much is a flight to London?

    On average, a flight to London costs £920. The cheapest price found on KAYAK in the last 2 weeks cost £525 and departed from Castries Hewanorra Airport.

  • What is the cheapest day to fly to London?

    Based on KAYAK data, the cheapest day to fly to London is Saturday where round-trip tickets can be as cheap as £686. On the other hand, the most expensive day to fly is Monday, where round-trip prices are £1,050 on average.

  • How does KAYAK find such low prices on flights to London Gatwick Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Gatwick Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London Gatwick Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Gatwick Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London Gatwick Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Gatwick Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London Gatwick Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to London Gatwick Airport?

    The cheapest time of day to fly to London Gatwick Airport is generally at night, when round-trip flights cost £936 on average. The most expensive time of day to fly to London Gatwick Airport is generally at night, which is peak travel time and where the average cost of a ticket is £936.

Top tips for finding cheap flights to London Gatwick Airport

  • Looking for a cheap flight from London Gatwick Airport to Saint Lucia? 25% of our users found flights on this route for London Gatwick Airport or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Gatwick Airport flight deals.

Reviews of the top airline flying from Saint Lucia to Gatwick

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Saint Lucia to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Gatwick? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7361 reviews
6.4Entertainment
6.7Comfort
6.9Boarding
7.6Crew
6.3Food
Airline reviews

The flight was good. It arrived at Heathrow on time but then there was no transport to take us to the terminal. We sat on the plane for an hour waiting for a bus. I will avoid Heathrow if possible in future. The crew were very apologetic.

8.0 ExcellentAnonymous, Sept 2025PSA - LHR
Read more British Airways reviews

The flight was good. It arrived at Heathrow on time but then there was no transport to take us to the terminal. We sat on the plane for an hour waiting for a bus. I will avoid Heathrow if possible in future. The crew were very apologetic.

we had to walk up stairs to get into the plane--no jetways. Perhaps that's a problem not with the airline but with facilities at Heathrow, Glasgow, and Edinburgh. But it was inconvenient.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

The flight was fine but they made me pay for my carryon bag because they said it was too big at the counter. But it fit under the seat just fine.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Excellent service by the flight crew, and the food was relatively very good compared to other airlines.

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

They can separate the young children from people who want to have a rest. It had lots of crying and loud noises from the children.

I had an awful experience with British Airways as they broke the handle of my checked in suitcase and when I went to complain they told me that this was not their responsibility. This has to be one horrible airline that does not take responsibility for the damage that they have created

Travelling to a place near Gatwick?

Book flights to Gatwick if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Luton
Hounslow
Southend-on-Sea
Slough
Winchester
Croydon
Stansted
Folkestone
Chichester
Maidstone
Colchester
Chelmsford
Crawley
Bedford
Richmond
Hastings
Watford

Everything you need to know for your flight to Gatwick

Information on the airport you'll fly into in London

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