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Cheap flights from Saint Lucia to London Gatwick Airport from £329

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — LGW
3 Sep — 10 Sep1
1 adult

Cheap 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 29 August 2025.

Round-trip from

£685

One-way from

£403

Good round-trip deal

£746 or less
British Airways
  • British Airways
  • 10/11-18/11
  • Nonstop
  • 17h 20m total
  • Saint Lucia to London
Search Deals
14/9
  • 14/9
  • 1 total stop
  • 15h 10m total
  • Saint Lucia to London
Search Deals
Price to beat on a round-trip flight from Saint Lucia to London Gatwick.
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Find flight deals from Saint Lucia to Gatwick

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 29 August 2025.

Mon 10/1122:05UVF - LGW
Nonstop8h 15mBritish Airways
Tue 18/1110:00LGW - UVF
Nonstop9h 05mBritish Airways
Deal found 26/8£685
Fri 26/920:45UVF - LGW
Nonstop8h 20mBritish Airways
Sun 12/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Deal found 25/8£778
Fri 10/1020:45UVF - LGW
Nonstop8h 20mBritish Airways
Sun 12/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Deal found 27/8£779
Fri 12/920:45UVF - LGW
Nonstop8h 20mBritish Airways
Fri 10/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Deal found 26/8£807
Sat 27/920:25UVF - LGW
Nonstop8h 20mBritish Airways
Sun 12/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Deal found 27/8£808
Fri 12/920:45UVF - LGW
Nonstop8h 20mBritish Airways
Fri 3/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Deal found 26/8£810
Sat 27/920:25UVF - LGW
Nonstop8h 20mBritish Airways
Sat 11/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Deal found 28/8£813
Thu 4/922:05UVF - LGW
Nonstop8h 20mBritish Airways
Thu 2/1011:15LGW - UVF
Nonstop8h 50mBritish Airways
Deal found 26/8£851
Fri 26/916:00UVF - LGW
2 stops56h 00mMultiple Airlines
Sun 12/1011:15LGW - UVF
Nonstop8h 45mMultiple Airlines
Deal found 28/8£888
Fri 12/920:45UVF - LGW
Nonstop8h 20mBritish Airways
Sun 30/1110:05LGW - UVF
Nonstop9h 05mBritish Airways
Deal found 27/8£893
Thu 4/918:20SLU - LGW
2 stops31h 00mMultiple Airlines
Thu 18/913:05LGW - SLU
2 stops27h 25mMultiple Airlines
Deal found 28/8£1,032
Sun 12/1005:00SLU - LGW
2 stops24h 45mMultiple Airlines
Sun 19/1012:40LGW - SLU
2 stops32h 10mMultiple Airlines
Deal found 28/8£1,124

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 29 August 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 10/11

22:05-10:20

Nonstop8h 15m

London Gatwick

Tue 18/11

10:00-15:05

Nonstop9h 05m

£685

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 6/2

20:50-09:05

Nonstop8h 15m

London Gatwick

Tue 10/2

10:00-15:05

Nonstop9h 05m

£764

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 26/9

20:45-10:05

Nonstop8h 20m

London Gatwick

Sun 12/10

11:15-15:00

Nonstop8h 45m

£778

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 10/10

20:45-10:05

Nonstop8h 20m

London Gatwick

Sun 12/10

11:15-15:00

Nonstop8h 45m

£779

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 12/9

20:45-10:05

Nonstop8h 20m

London Gatwick

Fri 10/10

11:15-15:00

Nonstop8h 45m

£807

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 27/9

20:25-09:45

Nonstop8h 20m

London Gatwick

Sun 12/10

11:15-15:00

Nonstop8h 45m

£808

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 4/10

20:25-09:45

Nonstop8h 20m

London Gatwick

Sun 12/10

11:15-15:00

Nonstop8h 45m

£808

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 12/9

20:45-10:05

Nonstop8h 20m

London Gatwick

Fri 3/10

11:15-15:00

Nonstop8h 45m

£810

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 27/9

20:25-09:45

Nonstop8h 20m

London Gatwick

Sat 11/10

11:15-15:00

Nonstop8h 45m

£813

CastriesLondon

SLU - LGW

SLULGW

Castries George F. L. Charle

Sun 12/10

05:00-10:45

2 stops24h 45m

London Gatwick

Sun 19/10

12:40-15:50

2 stops32h 10m

£1,124

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 18 results
1
2

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, April is the cheapest month in which you can book a flight from Saint Lucia to London Gatwick Airport (average of £102). Flying from Saint Lucia to London Gatwick Airport in July is currently the most expensive (average of £142). 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 29 August 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 29 August 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
7,320 reviews
Check prices

Comfort

6.7

Boarding

6.9

Crew

7.6

Entertainment

6.4

Food

6.3

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,320 reviews
British Airways
6.7
Okay
7,320 reviews
Check prices

Comfort

6.7

Boarding

6.9

Crew

7.6

Entertainment

6.4

Food

6.3

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

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 £691. On average you can expect to pay £1,093. The most popular route, (Castries Hewanorra - London Gatwick), can usually be booked for £688.

  • 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, April is the cheapest month in which you can book a flight from Saint Lucia to London Gatwick Airport (average of £102). Flying from Saint Lucia to London Gatwick Airport in July is currently the most expensive (average of £142). 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
Hounslow
Gatwick
Slough
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Dartford
Guildford
Romford

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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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£589Average£736FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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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