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Cheap flights from Castries to London Gatwick Airport from £450

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — LGW
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Castries Hewanorra to London Gatwick are usually found in September or December, booked 32 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Castries to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Castries (UVF) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 January 2026.

Round-trip from

£799

One-way from

£450

Popular in

August

Cheapest in

September

Average price

£811
British Airways
  • British Airways
  • 24/3-27/4
  • Nonstop
  • 17h 05m total
  • Castries to London
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22/1
  • 22/1
  • 3 total stops
  • 38h 20m total
  • Castries to London
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 0% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Castries to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Castries to Gatwick
Explore the most affordable flight options available from Castries to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Fri 6/320:50
UVF
-
LGW
Nonstop8h 15m
British Airways
Wed 11/310:05
LGW
-
UVF
Nonstop9h 05m
British Airways
Deal found 13/1£755
Tue 24/320:50
UVF
-
LGW
Nonstop8h 15m
British Airways
Mon 27/411:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Deal found 14/1£799
Tue 24/320:50
UVF
-
LGW
Nonstop8h 15m
British Airways
Sun 26/411:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Deal found 14/1£800
Tue 7/420:30
UVF
-
LGW
Nonstop8h 20m
British Airways
Mon 27/411:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Deal found 14/1£831
Thu 22/122:05
UVF
-
LGW
Nonstop8h 15m
British Airways
Tue 7/711:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Deal found 14/1£837
Thu 22/122:05
UVF
-
LGW
Nonstop8h 15m
British Airways
Thu 23/411:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Deal found 13/1£878
Sat 28/220:35
UVF
-
LGW
Nonstop8h 15m
British Airways
Sat 7/310:05
LGW
-
UVF
Nonstop9h 05m
British Airways
Deal found 14/1£884
Fri 13/220:50
UVF
-
LGW
Nonstop8h 15m
British Airways
Fri 20/210:00
LGW
-
UVF
Nonstop9h 05m
British Airways
Deal found 14/1£884
Sat 7/220:35
UVF
-
LGW
Nonstop8h 15m
British Airways
Tue 17/210:00
LGW
-
UVF
Nonstop9h 05m
British Airways
Deal found 15/1£887
Mon 23/222:05
UVF
-
LGW
Nonstop8h 15m
British Airways
Thu 12/310:00
LGW
-
UVF
Nonstop9h 05m
British Airways
Deal found 15/1£887
Mon 23/222:05
UVF
-
LGW
Nonstop8h 15m
British Airways
Wed 11/310:05
LGW
-
UVF
Nonstop9h 05m
British Airways
Deal found 15/1£888
Thu 12/222:05
UVF
-
LGW
Nonstop8h 15m
British Airways
Sat 28/210:05
LGW
-
UVF
Nonstop9h 05m
British Airways
Deal found 13/1£889

Cheapflights Fare Finder

 
Customise your flight search to find flights from Castries 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 16 January 2026.
Use the filters below to find and compare flights from Castries to London Gatwick Airport that are best for you.

Fly from

Castries

Fly to

Gatwick

Route

Depart

Return

Price

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 6/3

20:50-09:05

Nonstop8h 15m

London Gatwick

Wed 11/3

10:05-15:10

Nonstop9h 05m

£755

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Tue 24/3

20:50-09:05

Nonstop8h 15m

London Gatwick

Mon 27/4

11:15-15:05

Nonstop8h 50m

£799

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Tue 24/3

20:50-09:05

Nonstop8h 15m

London Gatwick

Sun 26/4

11:15-15:05

Nonstop8h 50m

£800

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 28/2

20:35-08:50

Nonstop8h 15m

London Gatwick

Sat 7/3

10:05-15:10

Nonstop9h 05m

£884

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 13/2

20:50-09:05

Nonstop8h 15m

London Gatwick

Fri 20/2

10:00-15:05

Nonstop9h 05m

£884

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Mon 23/2

22:05-10:20

Nonstop8h 15m

London Gatwick

Thu 12/3

10:00-15:05

Nonstop9h 05m

£887

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Mon 23/2

22:05-10:20

Nonstop8h 15m

London Gatwick

Wed 11/3

10:05-15:10

Nonstop9h 05m

£888

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Thu 12/2

22:05-10:20

Nonstop8h 15m

London Gatwick

Sat 28/2

10:05-15:10

Nonstop9h 05m

£889

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Thu 5/2

22:05-10:20

Nonstop8h 15m

London Gatwick

Thu 12/2

10:00-15:05

Nonstop9h 05m

£891

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Tue 31/3

20:30-09:50

Nonstop8h 20m

London Gatwick

Sat 4/4

11:15-15:05

Nonstop8h 50m

£998

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 21 results
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Best time to book a flight from Castries to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Castries 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 Castries to London Gatwick Airport

How far ahead should I book a flight from Castries to London Gatwick Airport?

Use this chart to determine the optimal time to book a return flight from Castries to Gatwick. Price data was last updated on 9 January 2026.

The best time to book flights from Castries to London Gatwick Airport is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Castries to London Gatwick Airport (average of £422). Flying from Castries to London Gatwick Airport in January is currently the most expensive (average of £764). 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 UVF to LGW?

Find hourly flight availability from Castries 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 16 January 2026.

When flying from Castries to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Castries to London Gatwick Airport?

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 16 January 2026.
Get a feel of what it's like to fly with British Airways from Castries to London Gatwick Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,680 reviews
Check prices

Overall

6.7

Food

6.4

Comfort

6.8

Crew

7.6

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,680 reviews
British Airways
6.7
Okay
7,680 reviews
Check prices

Overall

6.7

Food

6.4

Comfort

6.8

Crew

7.6

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

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

  • What airport do you fly from for flights from Castries to London Gatwick?

    For a flight from Castries to London Gatwick, you will be flying from Hewanorra. Castries Hewanorra (UVF) is just 19.3 mi from the center of the city. Hewanorra is the only Castries airport and it handles 1 outbound flight to London Gatwick per day. 1 airline has flights to London Gatwick from Castries Hewanorra on a regular basis.

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

    A quick flight from Castries to London Gatwick Airport can take about 8h 15m. British Airways provides one of the quickest options available for as low as £755. There are 4223 mi between Castries and London Gatwick Airport. Most flights are nonstop.

  • What is the cheapest airline to fly from Castries to London Gatwick Airport round-trip?

    Flying on British Airways is currently your cheapest option to London Gatwick Airport, with prices starting at £646. British Airways is currently priced 19% below the average price you’ll pay for this route.

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

    Looking at all options, your cheapest flight can be booked for £660. While the most popular route (Castries Hewanorra - London Gatwick) can be booked for £755 on average, our data indicates £899 when flying from Castries to London Gatwick Airport.

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

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

  • How can I find direct flights from Castries to Gatwick?

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

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

    Yes. Cheapflights offers flight deals from Castries 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 Castries to London Gatwick Airport?

    Currently, September is the cheapest month in which you can book a flight from Castries to London Gatwick Airport (average of £422). Flying from Castries to London Gatwick Airport in January is currently the most expensive (average of £764). 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
Luton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Southall

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Alternative routes for Castries to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Castries to Heathrow flights
Castries to London City flights

Top airline flying from Castries to Gatwick

Discover the top airline that operate flights from Castries 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£646Average£788FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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