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Cheap flights from Saint Lucia to London Gatwick Airport from £445

UVF — LGW
23 Nov — 30 Nov1
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

Wed 2/1219:20 -
Nonstop8h 15m
Wed 9/1212:30 -
Nonstop9h 05m
Deal found 20/10£742
Thu 3/1219:20 -
Nonstop8h 15m
Wed 13/112:30 -
Nonstop9h 05m
Deal found 22/10£743
Thu 26/1119:20 -
Nonstop8h 15m
Wed 2/1212:30 -
Nonstop9h 05m
Deal found 19/10£774
Mon 26/1019:05 -
Nonstop8h 15m
Sun 15/1112:30 -
Nonstop9h 05m
Deal found 20/10£829
Wed 11/1119:20 -
Nonstop8h 15m
Tue 17/1112:30 -
Nonstop9h 05m
Deal found 22/10£830
Sun 6/1219:20 -
Nonstop8h 15m
Sun 13/1212:30 -
Nonstop9h 05m
Deal found 22/10£866
Wed 2/1217:35 -
1 stop36h 10m
Wed 9/1211:40 -
1 stop33h 00m
Deal found 20/10£916
Thu 3/1216:55 -
2 stops43h 35m
Wed 13/110:05 -
2 stops57h 29m
Deal found 22/10£962
Wed 11/1117:17 -
2 stops34h 53m
Tue 17/1108:40 -
2 stops35h 32m
Deal found 22/10£1,151
Sun 6/1216:55 -
2 stops36h 15m
Sun 13/1206:30 -
2 stops37h 01m
Deal found 22/10£1,162

Find flight deals from Saint Lucia to Gatwick

Round-trip from

£742

One-way from

£433
British Airways
  • British Airways
  • 2/12-9/12
  • Nonstop
  • 17h 20m total
  • Saint Lucia to London
Search Deals
14/11-31/12
  • 14/11-31/12
  • 2 total stops
  • 43h 55m total
  • Saint Lucia to London
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

Tue 10/11

15:55-09:45

1 stop37h 50m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£559

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Mon 25/1

17:35-09:45

1 stop36h 10m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£583
Fastest return journey

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Sat 12/12

19:20-07:35

Nonstop8h 15m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£589

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Fri 11/12

20:05-08:20

Nonstop8h 15m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£589

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Mon 25/1

19:05-07:20

Nonstop8h 15m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£593

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Thu 10/12

16:55-22:35

2 stops25h 40m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£602

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Sun 8/11

17:35-15:45

2 stops42h 10m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£643

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Wed 2/12

19:20-07:35

Nonstop8h 15m

London Gatwick

Wed 9/12

12:30-17:35

Nonstop9h 05m

£742

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Thu 26/11

19:20-07:35

Nonstop8h 15m

London Gatwick

Wed 2/12

12:30-17:35

Nonstop9h 05m

£774

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Fri 15/1

20:05-08:20

Nonstop8h 15m

London Gatwick

Sat 30/1

12:30-17:35

Nonstop9h 05m

£788

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 19 resultsSorted by cheapest first
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

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, October is the cheapest month in which you can book a flight from Saint Lucia to London Gatwick Airport (average of £762). Flying from Saint Lucia to London Gatwick Airport in April is currently the most expensive (average of £1,140). 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
8,270 reviews
Check prices

Boarding

7.0

Entertainment

6.5

Comfort

6.8

Crew

7.7

Overall

6.7

Food

6.4

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2026

MRS - LHR

Attendants didn't let me board with my fragile guitar so I had to check it in. Who knows what the freezing icicles did to it. Was not happy. Had to run to catch my connection in Heathrow after riding one bus and another train? Then, the fellow next to me asked if I would switch my window seat with his girlfriend who had a middle seat. What nerve! I said no. The food was unhealthy and the seats were cramped. Could not wait to exit.
British Airways
6.7
Okay
8,270 reviews
British Airways
6.7
Okay
8,270 reviews
Check prices

Boarding

7.0

Entertainment

6.5

Comfort

6.8

Crew

7.7

Overall

6.7

Food

6.4

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2026

MRS - LHR

Attendants didn't let me board with my fragile guitar so I had to check it in. Who knows what the freezing icicles did to it. Was not happy. Had to run to catch my connection in Heathrow after riding one bus and another train? Then, the fellow next to me asked if I would switch my window seat with his girlfriend who had a middle seat. What nerve! I said no. The food was unhealthy and the seats were cramped. Could not wait to exit.

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 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.

  • 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, October is the cheapest month in which you can book a flight from Saint Lucia to London Gatwick Airport (average of £762). Flying from Saint Lucia to London Gatwick Airport in April is currently the most expensive (average of £1,140). 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
Hounslow
Luton
Milton Keynes
Slough
Gatwick
Wembley
Hayes
Ilford
Croydon
Colchester
Barnet
Eastbourne
Brentford
Southend-on-Sea
Enfield
Southall
Watford
Kingston upon Thames
Dagenham
Dover

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Saint Lucia to Gatwick

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£709Average£870FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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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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