What is the cheapest day to fly from London Gatwick Airport to Saint Lucia?

Travellers seeking maximum savings on their London Gatwick Airport to Saint Lucia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

The cheapest flight price from London Gatwick Airport to Saint Lucia is £343. On average you can expect to pay £775. The most popular route, (London Gatwick - Castries Hewanorra), can usually be booked for £321.

What are the most popular airlines that fly from London Gatwick Airport to Saint Lucia?

Consider Finnair, British Airways or TUI Airways when booking your flight. These represent the most popular airlines when flying from London Gatwick Airport to Saint Lucia.

What is the cheapest day to fly round-trip from London Gatwick Airport to Saint Lucia?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 118% on the overall cost on flights from London Gatwick Airport to Saint Lucia.

How far in advance should I book a flight from London Gatwick Airport to Saint Lucia?

To save up to 1% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Gatwick Airport to Saint Lucia from £429 1-2 weeks out and tickets from £429 for flights departing within the next 72 hours.

What is the cheapest month to fly from London Gatwick Airport to Saint Lucia?

The best pricing can be found in the month of June. Prices to Saint Lucia from London Gatwick Airport average £649. You can even find prices in June for less than £649, as users have found deals to Saint Lucia from as low as £383. The month of December appears to be one of the more expensive times to travel to Saint Lucia from London Gatwick Airport. Flying in the targeted month can save you up to 70%.

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

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

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

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

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

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

£712+ Flights from London Gatwick Airport to Saint Lucia

Cheap flight deals from Gatwick to Saint Lucia

Round-trip from	£509
One-way from	£418
Popular in	December
Cheapest in	June
Average price	£641
Good round-trip deal	£417 or less
Good one-way deal	£421 or less

British Airways
1/6-12/6
Nonstop
17h 05m total
London to Saint Lucia

Search Deals

British Airways
17/5
Nonstop
8h 45m total
London to Saint Lucia

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£81 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£34 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

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

Search Deals

Price to beat on a one-way flight from London Gatwick to Saint Lucia.

Search Deals

Find flight deals from Gatwick to Saint Lucia

Cheapest flights from Gatwick to Saint Lucia
Explore the most affordable flight options available from Gatwick to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2025.

Sun 1/611:15LGW - UVF

Nonstop8h 45mBritish Airways

Thu 12/622:05UVF - LGW

Nonstop8h 20mBritish Airways

Deal found 25/2£509

Tue 29/409:55LGW - UVF

Nonstop8h 45mTUI Airways

Tue 13/515:40UVF - LGW

Nonstop8h 00mTUI Airways

Deal found 24/2£525

Mon 28/415:05LGW - UVF

2 stops28h 23mFinnair

Mon 12/514:39UVF - LGW

2 stops34h 56mFinnair

Deal found 24/2£655

Tue 29/415:05LGW - UVF

2 stops28h 23mAmerican Airlines

Tue 13/515:14UVF - LGW

2 stops35h 56mAmerican Airlines

Deal found 24/2£693

Tue 29/412:40LGW - UVF

1 stop31h 05mMultiple Airlines

Tue 13/515:10UVF - LGW

1 stop14h 35mMultiple Airlines

Deal found 24/2£829

Sun 1/613:05LGW - SLU

2 stops31h 45mMultiple Airlines

Thu 12/609:25SLU - LGW

3 stops43h 25mMultiple Airlines

Deal found 25/2£1,222

Best flights from Gatwick to Saint Lucia
Discover carefully curated flight deals from Gatwick to Saint Lucia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 February 2025.

Sun 1/611:15LGW - UVF

Nonstop8h 45mBritish Airways

Thu 12/622:05UVF - LGW

Nonstop8h 20mBritish Airways

Deal found 25/2£509

Tue 29/409:55LGW - UVF

Nonstop8h 45mTUI Airways

Tue 13/515:40UVF - LGW

Nonstop8h 00mTUI Airways

Deal found 24/2£525

Mon 28/415:05LGW - UVF

2 stops28h 23mFinnair

Mon 12/514:39UVF - LGW

2 stops34h 56mFinnair

Deal found 24/2£655

Tue 29/415:05LGW - UVF

2 stops28h 23mAmerican Airlines

Tue 13/515:14UVF - LGW

2 stops35h 56mAmerican Airlines

Deal found 24/2£693

Tue 29/412:40LGW - UVF

1 stop31h 05mMultiple Airlines

Tue 13/515:10UVF - LGW

1 stop14h 35mMultiple Airlines

Deal found 24/2£829

Sun 1/613:05LGW - SLU

2 stops31h 45mMultiple Airlines

Thu 12/609:25SLU - LGW

3 stops43h 25mMultiple Airlines

Deal found 25/2£1,222

Direct flights from Gatwick to Saint Lucia
Explore direct flight options from Gatwick to Saint Lucia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 February 2025.

Sun 1/611:15LGW - UVF

Nonstop8h 45mBritish Airways

Thu 12/622:05UVF - LGW

Nonstop8h 20mBritish Airways

Deal found 25/2£509

Tue 29/409:55LGW - UVF

Nonstop8h 45mTUI Airways

Tue 13/515:40UVF - LGW

Nonstop8h 00mTUI Airways

Deal found 24/2£525

Last-minute flights from Gatwick to Saint Lucia
Discover last-minute flight deals from Gatwick to Saint Lucia. Data last updated 25 February 2025 and is based on user searches.

Tue 4/312:00LGW - UVF

2 stops31h 45mMultiple Airlines

Tue 11/315:45UVF - LGW

2 stops34h 15mMultiple Airlines

Deal found 24/2£902

Mon 10/310:20LGW - UVF

2 stops32h 58mMultiple Airlines

Mon 24/316:56UVF - LGW

2 stops24h 34mMultiple Airlines

Deal found 24/2£896

Wed 19/312:30LGW - UVF

2 stops30h 20mAmerican Airlines

Wed 16/414:45UVF - LGW

2 stops34h 50mAmerican Airlines

Deal found 24/2£1,203

Mon 24/310:05LGW - UVF

Nonstop9h 05mBritish Airways

Mon 31/322:05UVF - LGW

Nonstop8h 20mBritish Airways

Deal found 24/2£512

One-way flights from Gatwick to Saint Lucia
Search for one-way flight options from Gatwick to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated 25 February 2025.

Sat 17/511:15LGW - UVF

Nonstop8h 45mBritish Airways

Deal found 24/2£418

Sat 17/510:45LGW - UVF

2 stops32h 00mWestJet

Deal found 24/2£535

Wed 9/709:40LGW - UVF

1 stop33h 05mMultiple Airlines

Deal found 24/2£575

Fri 11/711:00LGW - SLU

1 stop28h 45mMultiple Airlines

Deal found 24/2£950

Find flights from Gatwick to Saint Lucia within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sun 1/6

11:15-15:00

Nonstop8h 45m

Castries Hewanorra

Thu 12/6

22:05-11:25

Nonstop8h 20m

£509

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 29/4

09:55-13:40

Nonstop8h 45m

Castries Hewanorra

Tue 13/5

15:40-04:40

Nonstop8h 00m

£525

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 28/4

15:05-14:28

2 stops28h 23m

Castries Hewanorra

Mon 12/5

14:39-06:35

2 stops34h 56m

£655

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 29/4

15:05-14:28

2 stops28h 23m

Castries Hewanorra

Tue 13/5

15:14-08:10

2 stops35h 56m

£693

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 29/4

12:40-14:45

1 stop31h 05m

Castries Hewanorra

Tue 13/5

15:10-10:45

1 stop14h 35m

£829

LondonCastries

LGW - SLU

LGWSLU

London Gatwick

Sun 1/6

13:05-15:50

2 stops31h 45m

Castries George F. L. Charle

Thu 12/6

09:25-09:50

3 stops43h 25m

£1,222

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sat 17/5

11:15-15:00

Nonstop8h 45m

£418

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sat 17/5

10:45-13:45

2 stops32h 00m

£535

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Wed 9/7

09:40-13:45

1 stop33h 05m

£575

LondonCastries

LGW - SLU

LGWSLU

London Gatwick

Fri 11/7

11:00-10:45

1 stop28h 45m

£950

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Best time to book a flight from Gatwick to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Gatwick 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.

Travel insights for flights from Gatwick to Saint Lucia

Get recent, data-driven insights about flights from Gatwick to Saint Lucia including ideal travel times, pricing trends, and more.

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

Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Saint Lucia (average of £328). Flying from London Gatwick Airport to Saint Lucia in December is currently the most expensive (average of £1,100). 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 LGW to LC?

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

Reviews of airlines servicing Saint Lucia

Finnair

7.6

Good

1,273 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair

7.6

Good

1,273 reviews

Finnair

7.6

Good

1,273 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

American Airlines

7.2

Good

10,000 reviews

Finnair

7.6

Good

1,273 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

WestJet

7.2

Good

2,798 reviews

Finnair

7.6

Good

1,273 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

British Airways

6.6

Okay

6,748 reviews

Finnair

7.6

Good

1,273 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

What are the cheapest flights from London Gatwick Airport to Saint Lucia?
The cheapest flight price from London Gatwick Airport to Saint Lucia is £343. On average you can expect to pay £775. The most popular route, (London Gatwick - Castries Hewanorra), can usually be booked for £321.
Can I find deals for flights from Gatwick to Saint Lucia that include hotel bookings?
Yes. In addition to deals on Gatwick to Saint Lucia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick to Saint Lucia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Saint Lucia.
Can I find deals for business class flights from Gatwick to Saint Lucia?
Yes. Cheapflights offers flight deals from Gatwick to Saint Lucia 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 London Gatwick Airport to Saint Lucia?
Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Saint Lucia (average of £328). Flying from London Gatwick Airport to Saint Lucia in December is currently the most expensive (average of £1,100). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Gatwick to Saint Lucia

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Heathrow to Kingston flights

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Gatwick to Basseterre flights

Heathrow to Roseau flights

London City to Santo Domingo flights

Heathrow to Simpson Bay flights

Heathrow to Castries flights

Heathrow to Pointe-à-Pitre flights

Heathrow to Road Town flights

Gatwick to Oranjestad flights

Gatwick to Pointe-à-Pitre flights

Heathrow to Havana flights

Heathrow to Freeport flights

Luton to Punta Cana flights

Gatwick to Roseau flights

London City to Oranjestad flights

London City to St. John's flights

Direct flights to

Direct flights to Montego Bay

Direct flights to Bridgetown

Direct flights to Kingston

Direct flights to Punta Cana

Direct flights to Port of Spain

Direct flights to St. George's

Direct flights to St. John's

Direct flights to Kingstown

Direct flights to Nassau

Direct flights to Castries

Direct flights to George Town

Direct flights to Providenciales

Direct flights to Basseterre

Direct flights to Oranjestad

Direct flights to Scarborough

Top 3 airlines flying from Gatwick to Saint Lucia

Airline	Cheapest	Average	Flexibility	On-time
TUI Airways	Cheapest£259	Average£334	FlexibilityNo cancel fee	On-timeN/A	Search TUI Airways flights
British Airways	Cheapest£445	Average£590	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£539	Average£802	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Gatwick to Saint Lucia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Saint Lucia from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Saint Lucia from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from London Gatwick Airport to Saint Lucia from £418

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Saint Lucia

Keep the following information in mind while searching for Gatwick to Saint Lucia flight deals. Data was last updated 25 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Gatwick to Saint Lucia

Cheapest flights from Gatwick to Saint LuciaExplore the most affordable flight options available from Gatwick to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2025.

Explore the most affordable flight options available from Gatwick to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2025.

Find flights from Gatwick to Saint Lucia within your budget

Best time to book a flight from Gatwick to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Gatwick with our price prediction graph.

Travel insights for flights from Gatwick to Saint Lucia

Get recent, data-driven insights about flights from Gatwick to Saint Lucia including ideal travel times, pricing trends, and more.

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

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

Find hourly flight availability from Gatwick to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 February 2025.

Reviews of airlines servicing Saint Lucia

Related info for your journey

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gatwick to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Gatwick to Saint Lucia

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 Gatwick to Saint Lucia?

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

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

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

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Cheapest flights from Gatwick to Saint Lucia
Explore the most affordable flight options available from Gatwick to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2025.