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 20m. 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.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

The cheapest flight price from Saint Lucia to London Gatwick Airport is £799. On average you can expect to pay £858. The most popular route, (Castries Hewanorra - London Gatwick), can usually be booked for £705.

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.

£278+ Cheap Flights from Saint Lucia to London Gatwick Airport

Cheap flight deals from Saint Lucia to Gatwick

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 21 August 2026.

Fri 18/1220:05 -

Nonstop8h 15m

Tue 29/1212:30 -

Nonstop9h 05m

Deal found 20/8£705

Mon 9/1119:05 -

Nonstop8h 15m

Mon 16/1112:15 -

Nonstop9h 05m

Deal found 19/8£727

Thu 1/1022:05 -

Nonstop8h 20m

Thu 8/1011:15 -

Nonstop8h 50m

Deal found 17/8£731

Fri 2/1020:50 -

Nonstop8h 20m

Fri 9/1011:15 -

Nonstop8h 50m

Deal found 18/8£733

Sat 26/920:25 -

Nonstop8h 25m

Wed 28/1012:30 -

Nonstop9h 05m

Deal found 17/8£734

Fri 2/1020:50 -

Nonstop8h 20m

Sat 7/1112:30 -

Nonstop9h 05m

Deal found 19/8£738

Sun 4/1020:30 -

Nonstop8h 20m

Sun 11/1011:15 -

Nonstop8h 50m

Deal found 20/8£741

Fri 25/920:45 -

Nonstop8h 25m

Sat 3/1011:15 -

Nonstop8h 50m

Deal found 17/8£743

Sat 26/920:25 -

Nonstop8h 25m

Sat 7/1112:30 -

Nonstop9h 05m

Deal found 19/8£758

Mon 9/1115:45 -

1 stop14h 40m

Mon 16/1110:05 -

1 stop12h 55m

Deal found 19/8£1,077

Sun 1/1115:45 -

1 stop13h 20m

Thu 12/1110:05 -

1 stop12h 55m

Deal found 19/8£1,096

Wed 9/916:50 -

3 stops34h 35m

Thu 17/913:05 -

2 stops30h 30m

Deal found 18/8£1,173

Best flights from Saint Lucia to Gatwick
Discover carefully curated flight deals from Saint Lucia to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Fri 2/1020:50 -

Nonstop8h 20m

Sat 7/1112:30 -

Nonstop9h 05m

Deal found 20/8£739

Sun 18/1014:30 -

1 stop15h 15m

Sat 24/1007:05 -

2 stops35h 50m

Deal found 21/8£755

Fri 25/920:45 -

Nonstop8h 25m

Sat 3/1011:15 -

Nonstop8h 50m

Deal found 20/8£762

Sat 26/916:25 -

2 stops36h 30m

Wed 28/1017:25 -

2 stops49h 49m

Deal found 17/8£879

Sat 19/920:25 -

Nonstop8h 25m

Mon 19/1011:15 -

Nonstop8h 50m

Deal found 20/8£936

Wed 30/916:39 -

2 stops42h 56m

Fri 6/1117:25 -

2 stops50h 44m

Deal found 19/8£946

Sat 26/916:25 -

2 stops36h 30m

Sat 7/1110:05 -

2 stops34h 04m

Deal found 19/8£946

Fri 2/1016:39 -

2 stops43h 01m

Sat 7/1110:05 -

2 stops58h 04m

Deal found 20/8£947

Fri 2/1016:39 -

2 stops36h 16m

Fri 9/1007:25 -

2 stops36h 38m

Deal found 18/8£948

Thu 1/1016:39 -

2 stops48h 46m

Thu 8/1017:35 -

2 stops50h 28m

Deal found 17/8£958

Fri 25/916:39 -

2 stops48h 46m

Sat 3/1017:40 -

2 stops50h 53m

Deal found 17/8£986

Mon 9/1115:45 -

1 stop14h 40m

Mon 16/1110:05 -

1 stop12h 55m

Deal found 19/8£1,077

Sun 1/1115:45 -

1 stop13h 20m

Thu 12/1110:05 -

1 stop12h 55m

Deal found 19/8£1,096

Wed 9/916:50 -

3 stops34h 35m

Wed 16/909:25 -

3 stops32h 45m

Deal found 18/8£1,198

Wed 16/919:45 -

3 stops31h 40m

Wed 23/912:40 -

3 stops28h 25m

Deal found 17/8£1,226

Sun 4/1018:55 -

3 stops33h 45m

Sun 11/1010:35 -

3 stops34h 30m

Deal found 20/8£1,303

Sat 19/915:45 -

3 stops37h 15m

Mon 19/1006:10 -

3 stops31h 00m

Deal found 20/8£1,319

Sun 6/905:00 -

3 stops24h 50m

Wed 4/1111:55 -

3 stops29h 15m

Deal found 18/8£1,459

Sun 27/905:00 -

3 stops23h 50m

Thu 1/1012:40 -

3 stops31h 35m

Deal found 18/8£1,509

Find flight deals from Saint Lucia to Gatwick

Round-trip from	£686
One-way from	£278
Good round-trip deal	£809 or less

18/10-24/10
2 total stops
45h 30m total
Saint Lucia to London

Search Deals

18/10
2 total stops
36h 25m total
Saint Lucia to London

Search Deals

Price to beat on a round-trip flight from Saint Lucia to London Gatwick.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint Lucia to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Fri 2/10

20:50-10:10

Nonstop8h 20m

London Gatwick

Sat 7/11

12:30-17:35

Nonstop9h 05m

£739

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Sun 18/10

14:30-10:45

1 stop15h 15m

London Gatwick

Sat 24/10

07:05-13:55

2 stops35h 50m

£755

Fastest return journey

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Fri 25/9

20:45-10:10

Nonstop8h 25m

London Gatwick

Sat 3/10

11:15-15:05

Nonstop8h 50m

£762

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Sat 26/9

16:25-09:55

2 stops36h 30m

London Gatwick

Wed 28/10

17:25-15:14

2 stops49h 49m

£879

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Sat 19/9

20:25-09:50

Nonstop8h 25m

London Gatwick

Mon 19/10

11:15-15:05

Nonstop8h 50m

£936

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Wed 30/9

16:39-16:35

2 stops42h 56m

London Gatwick

Fri 6/11

17:25-16:09

2 stops50h 44m

£946

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Sat 26/9

16:25-09:55

2 stops36h 30m

London Gatwick

Sat 7/11

10:05-16:09

2 stops34h 04m

£946

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Fri 2/10

16:39-16:40

2 stops43h 01m

London Gatwick

Sat 7/11

10:05-16:09

2 stops58h 04m

£947

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Fri 2/10

16:39-09:55

2 stops36h 16m

London Gatwick

Fri 9/10

07:25-15:03

2 stops36h 38m

£948

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Thu 1/10

16:39-22:25

2 stops48h 46m

London Gatwick

Thu 8/10

17:35-15:03

2 stops50h 28m

£958

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 33 resultsSorted by cheapest first

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.

UVF-LGW

SLU-LGW

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

LC0-LGW

UVF-LGW

SLU-LGW

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

Currently, December is the cheapest month in which you can book a flight from Saint Lucia to London Gatwick Airport (average of £746). Flying from Saint Lucia to London Gatwick Airport in April is currently the most expensive (average of £1,119). 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?

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

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

8,181 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.

British Airways

6.7

Okay

8,181 reviews

British Airways

6.7

Okay

8,181 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

BUD - LHR

Related info for your journey

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 20m. 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 £799. On average you can expect to pay £858. The most popular route, (Castries Hewanorra - London Gatwick), can usually be booked for £705.
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, December is the cheapest month in which you can book a flight from Saint Lucia to London Gatwick Airport (average of £746). Flying from Saint Lucia to London Gatwick Airport in April is currently the most expensive (average of £1,119). 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

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Providenciales to Gatwick flights

Top airline flying from Saint Lucia to Gatwick

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£689	Average£862	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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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Cheap flights from Saint Lucia to London Gatwick Airport from £278

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Saint Lucia to Gatwick

Cheapest flights from Saint Lucia to GatwickExplore 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 21 August 2026.

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 21 August 2026.

Best flights from Saint Lucia to GatwickDiscover carefully curated flight deals from Saint Lucia to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Saint Lucia to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Direct flights from Saint Lucia to GatwickExplore direct flight options from Saint Lucia to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Explore direct flight options from Saint Lucia to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Last-minute flights from Saint Lucia to GatwickDiscover last-minute flight deals from Saint Lucia to Gatwick. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Saint Lucia to Gatwick. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Saint Lucia to GatwickSearch for one-way flight options from Saint Lucia to Gatwick. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way flight options from Saint Lucia to Gatwick. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Find flight deals from Saint Lucia to Gatwick

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint Lucia to London Gatwick Airport that are best for you.

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.

Cheapflights Insights

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

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 21 August 2026.

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

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.

Related info for your journey

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

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

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

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

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

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

Travelling to a place near London Gatwick Airport?

Browse thousands of different options on Cheapflights for your next trip

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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.

Complete your trip

Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Saint Lucia to Gatwick by cabin class

Find flights from Saint Lucia to Gatwick, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 August 2026.

Saint Lucia and Gatwick flights

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Top airline flying from Saint Lucia to Gatwick

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

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

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

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

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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 21 August 2026.

Best flights from Saint Lucia to Gatwick
Discover carefully curated flight deals from Saint Lucia to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Direct flights from Saint Lucia to Gatwick
Explore direct flight options from Saint Lucia to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Last-minute flights from Saint Lucia to Gatwick
Discover last-minute flight deals from Saint Lucia to Gatwick. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Saint Lucia to Gatwick
Search for one-way flight options from Saint Lucia to Gatwick. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.