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Cheap flights from Saint Lucia to London Gatwick Airport from £417

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — LGW
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Saint Lucia to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Saint Lucia to Gatwick
Explore the most affordable flight options available from Saint Lucia to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 18/1222:05UVF - LGW
Nonstop8h 15mBritish Airways
Thu 25/1210:00LGW - UVF
Nonstop9h 05mBritish Airways
Deal found 11/12£852
Thu 18/1216:54UVF - LGW
2 stops34h 36mAmerican Airlines
Thu 25/1212:30LGW - UVF
2 stops28h 34mAmerican Airlines
Deal found 11/12£1,942
Tue 23/1217:10UVF - LGW
2 stops25h 25mMultiple Airlines
Wed 31/1210:15LGW - UVF
2 stops33h 32mMultiple Airlines
Deal found 11/12£2,094

Find flight deals from Saint Lucia to Gatwick

Keep the following information in mind while searching for Saint Lucia to Gatwick flight deals. Data was last updated 12 December 2025.

Round-trip from

£836

One-way from

£417

Good round-trip deal

£768 or less

Good one-way deal

£643 or less
British Airways
  • British Airways
  • 16/2-3/5
  • Nonstop
  • 17h 05m total
  • Saint Lucia to London
Search Deals
21/1
  • 21/1
  • 3 total stops
  • 43h 45m total
  • Saint Lucia to London
Search Deals
Price to beat on a round-trip flight from Saint Lucia to London Gatwick.
Search Deals
Price to beat on a one-way flight from Saint Lucia to London Gatwick.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Saint Lucia to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Saint Lucia to London Gatwick Airport that are best for you.

Fly from

Saint Lucia

Fly to

Gatwick

Route

Depart

Return

Price

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Mon 16/2

22:05-10:20

Nonstop8h 15m

London Gatwick

Sun 3/5

11:15-15:05

Nonstop8h 50m

£836

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Thu 1/1

22:05-10:20

Nonstop8h 15m

London Gatwick

Thu 8/1

10:00-15:05

Nonstop9h 05m

£898

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 24/1

20:35-08:50

Nonstop8h 15m

London Gatwick

Sat 31/1

10:05-15:10

Nonstop9h 05m

£919

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sun 1/2

20:35-08:50

Nonstop8h 15m

London Gatwick

Sun 15/2

10:05-15:10

Nonstop9h 05m

£1,031

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Wed 15/4

15:56-14:40

2 stops17h 44m

London Gatwick

Mon 20/4

15:40-14:33

2 stops27h 53m

£1,072

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Mon 16/2

16:51-16:10

2 stops43h 19m

London Gatwick

Sun 3/5

11:15-15:05

Nonstop8h 50m

£1,076

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 24/1

20:35-08:50

Nonstop8h 15m

London Gatwick

Sat 31/1

16:35-16:25

2 stops51h 50m

£1,238

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sun 1/2

17:21-09:20

2 stops35h 59m

London Gatwick

Sun 15/2

10:05-15:10

Nonstop9h 05m

£1,453

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 24/1

17:02-09:00

2 stops35h 58m

London Gatwick

Sat 31/1

11:20-13:46

2 stops30h 26m

£1,504

CastriesLondon

SLU - LGW

SLULGW

Castries George F. L. Charle

Wed 21/1

10:15-10:00

3 stops43h 45m

£417

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 17 results
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Best time to book a flight from Saint Lucia to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Saint Lucia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint Lucia to London Gatwick Airport

What is the cheapest month to book a flight from Saint Lucia to London Gatwick Airport?

Currently, September is the cheapest month in which you can book a flight from Saint Lucia to London Gatwick Airport (average of £422). Flying from Saint Lucia to London Gatwick Airport in November is currently the most expensive (average of £706). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LC to LGW?

Find hourly flight availability from Saint Lucia to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint Lucia to London Gatwick Airport as you normally would.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatwick. Reviews last updated 12 December 2025.
Read reviews from past customers who have flown with British Airways from Saint Lucia to London Gatwick Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,571 reviews
Check prices

Comfort

6.7

Crew

7.6

Overall

6.7

Entertainment

6.4

Food

6.4

Boarding

6.9

Reviews

1 / 20
10.0
Excellent

Amit,Nov 2025

BOM - LHR

Food and presentation were excellent. Staff was very courteous. On time boarding, on time flight. Comfortable seats (lie flats) and clear announcements and updates.
British Airways
6.7
Okay
7,571 reviews
British Airways
6.7
Okay
7,571 reviews
Check prices

Comfort

6.7

Crew

7.6

Overall

6.7

Entertainment

6.4

Food

6.4

Boarding

6.9

Reviews

1 / 20
10.0
Excellent

Amit,Nov 2025

BOM - LHR

Food and presentation were excellent. Staff was very courteous. On time boarding, on time flight. Comfortable seats (lie flats) and clear announcements and updates.

Related info for your journey

Find useful and relevant information for your journey from Saint Lucia to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Saint Lucia to London Gatwick Airport?

    There are many flights that can get you from Saint Lucia to London Gatwick Airport in 8h 15m. Fly via British Airways to get the fastest option. The distance from Saint Lucia to London Gatwick Airport is about 4223 mi. Most flights are nonstop.

  • What are the cheapest flights from Saint Lucia to London Gatwick Airport?

    The cheapest flight price from Saint Lucia to London Gatwick Airport is £584. On average you can expect to pay £720. The most popular route, (Castries Hewanorra - London Gatwick), can usually be booked for £836.

  • Can I find deals for flights from Saint Lucia to Gatwick that include hotel bookings?

    Yes. In addition to deals on Saint Lucia to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Saint Lucia to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Lucia to Gatwick.

  • Can I find deals for business class flights from Saint Lucia to Gatwick?

    Yes. Cheapflights offers flight deals from Saint Lucia to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint Lucia to London Gatwick Airport?

    Currently, September is the cheapest month in which you can book a flight from Saint Lucia to London Gatwick Airport (average of £422). Flying from Saint Lucia to London Gatwick Airport in November is currently the most expensive (average of £706). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Deal
Bedford
Romford
Chichester
Guildford
Ipswich

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Alternative routes for Saint Lucia to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Saint Lucia to Gatwick

Discover the top airline that operate flights from Saint Lucia to Gatwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£642Average£788FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Saint Lucia to Gatwick?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Saint Lucia to Gatwick. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Saint Lucia to Gatwick?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gatwick from Saint Lucia.

Can Cheapflights find flights from Saint Lucia to Gatwick with no change fees?

Need flexible booking options for your flight to Gatwick from Saint Lucia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Saint Lucia to Gatwick become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Gatwick from Saint Lucia today and book when prices fit your budget.

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