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Cheap flights from Castries to London Gatwick Airport from £416

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — LGW
18 Apr — 25 Apr1
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

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 19 March 2026.

Tue 14/720:30
UVF
-
LGW
Nonstop8h 20m
British Airways
Sat 15/811:15
LGW
-
UVF
Nonstop8h 45m
British Airways
Deal found 15/3£752
Sun 27/920:25
UVF
-
LGW
Nonstop8h 25m
British Airways
Sat 10/1011:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Deal found 19/3£812
Fri 17/720:50
UVF
-
LGW
Nonstop8h 20m
British Airways
Fri 31/711:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Deal found 16/3£825
Tue 15/1220:50
UVF
-
LGW
Nonstop8h 15m
British Airways
Wed 30/1210:05
LGW
-
UVF
Nonstop9h 05m
British Airways
Deal found 15/3£868
Wed 6/515:57
UVF
-
LGW
2 stops36h 58m
Multiple Airlines
Mon 25/510:50
LGW
-
UVF
2 stops57h 29m
Multiple Airlines
Deal found 15/3£880
Tue 12/520:35
UVF
-
LGW
Nonstop8h 15m
British Airways
Tue 30/611:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Deal found 15/3£890
Thu 30/422:20
UVF
-
LGW
Nonstop8h 05m
British Airways
Sun 31/511:15
LGW
-
UVF
Nonstop8h 55m
British Airways
Deal found 15/3£899
Thu 4/614:30
UVF
-
LGW
2 stops37h 55m
WestJet
Tue 23/610:45
LGW
-
UVF
2 stops55h 55m
WestJet
Deal found 15/3£919

Find 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 19 March 2026.

Round-trip from

£752

One-way from

£416

Popular in

April

Cheapest in

September

Average price

£941
British Airways
  • British Airways
  • 14/7-15/8
  • Nonstop
  • 17h 05m total
  • Castries to London
Search Deals
19/7
  • 19/7
  • 2 total stops
  • 39h 45m total
  • Castries to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£82 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 19 March 2026.
Use the filters below to find and compare flights from Castries to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Tue 12/5

20:35-09:50

Nonstop8h 15m

London Gatwick

Tue 30/6

11:15-15:05

Nonstop8h 50m

£890
Fastest return journey

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Thu 30/4

22:20-11:25

Nonstop8h 05m

London Gatwick

Sun 31/5

11:15-15:10

Nonstop8h 55m

£899

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 2/5

16:10-05:05

2 stops31h 55m

London Gatwick

Sat 9/5

11:15-15:10

Nonstop8h 55m

£1,042

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 17/4

15:57-14:40

2 stops17h 43m

London Gatwick

Sun 19/4

15:40-13:46

2 stops51h 06m

£1,205

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Tue 12/5

15:57-14:40

2 stops17h 43m

London Gatwick

Tue 30/6

11:15-15:05

Nonstop8h 50m

£1,247

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Thu 16/4

15:57-14:40

2 stops41h 43m

London Gatwick

Sat 18/4

19:40-14:37

2 stops47h 57m

£1,252

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 17/7

15:03-06:50

2 stops34h 47m

London Gatwick

Fri 31/7

14:30-14:32

2 stops29h 02m

£1,459

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Wed 8/4

18:52-09:55

2 stops34h 03m

London Gatwick

Wed 15/4

10:50-14:37

2 stops32h 47m

£1,468

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Tue 12/5

14:45-08:40

2 stops36h 55m

London Gatwick

Tue 30/6

14:30-13:48

2 stops28h 18m

£1,485
Cheapest one-way

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Thu 21/5

14:30-08:25

2 stops36h 55m

£506

Flights are sorted by cheapest return flights first.

Deals found on 15/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 13 March 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 £421). Flying from Castries to London Gatwick Airport in February is currently the most expensive (average of £861). 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 19 March 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.

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 19 March 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
7,802 reviews
Check prices

Crew

7.6

Comfort

6.8

Entertainment

6.4

Food

6.4

Overall

6.7

Boarding

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

CAI - LHR

We purchase a Business Class trip with certain expectations. We are both elderly and long haul trips are difficult without a certain level of comfort The leg with American Airlines was amazing and made the trip enjoyable from crew to seats. The leg on British Air was beyond our lowest expectation. The business class upgrade (expensive) was the same main cabin seat without anyone sitting in the middle seat, plus no charge for alcohol. Beyond that nothing. There was no entertainment on the long get 5-6 hours. Boarding early is not worth the upgrade charge and I am not an alcoholic, but in truth the alcohol might have made the discomfort more bearable. The fact that the trip had few passengers was a negation that the word is out that one haul trips on British Air is a huge mistake. The company that Kayak represents, Underpricer, is one we will never use again. We spent 4 hours at the airport on our first leg out of Charleston trying to get tickets rescheduled. Apparently the agents don't understand the 45 min rule prior to departure. Finally got the agent to understand the process and we did make it thru to Cairo. On the return, I rechecked with Kayak AND Underpricer. Both confirmed that there was no problem. Got to Cairo checkin for checking luggage and it started. Agent check luggage thru to Charleston, which she should not have done without the tickets to back it up. She did NOT tell us that we didn't have any tickets, but told us to get them at Heathrow. At Heathrow, we found we had NO tickets in their system. We were able to get Business Class to Charlotte, but not to Charleston. Lucky us we, got the seats next to the toilet. The ones no-one else wanted and not the ones we had reserved with Underpricer. Now picture two 80 year olds doing a 23 hour trip without any of the ease that we paid for in the Business Class category.
British Airways
6.7
Okay
7,802 reviews
British Airways
6.7
Okay
7,802 reviews
Check prices

Crew

7.6

Comfort

6.8

Entertainment

6.4

Food

6.4

Overall

6.7

Boarding

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

CAI - LHR

We purchase a Business Class trip with certain expectations. We are both elderly and long haul trips are difficult without a certain level of comfort The leg with American Airlines was amazing and made the trip enjoyable from crew to seats. The leg on British Air was beyond our lowest expectation. The business class upgrade (expensive) was the same main cabin seat without anyone sitting in the middle seat, plus no charge for alcohol. Beyond that nothing. There was no entertainment on the long get 5-6 hours. Boarding early is not worth the upgrade charge and I am not an alcoholic, but in truth the alcohol might have made the discomfort more bearable. The fact that the trip had few passengers was a negation that the word is out that one haul trips on British Air is a huge mistake. The company that Kayak represents, Underpricer, is one we will never use again. We spent 4 hours at the airport on our first leg out of Charleston trying to get tickets rescheduled. Apparently the agents don't understand the 45 min rule prior to departure. Finally got the agent to understand the process and we did make it thru to Cairo. On the return, I rechecked with Kayak AND Underpricer. Both confirmed that there was no problem. Got to Cairo checkin for checking luggage and it started. Agent check luggage thru to Charleston, which she should not have done without the tickets to back it up. She did NOT tell us that we didn't have any tickets, but told us to get them at Heathrow. At Heathrow, we found we had NO tickets in their system. We were able to get Business Class to Charlotte, but not to Charleston. Lucky us we, got the seats next to the toilet. The ones no-one else wanted and not the ones we had reserved with Underpricer. Now picture two 80 year olds doing a 23 hour trip without any of the ease that we paid for in the Business Class category.

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 £890. 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 £681. British Airways is currently priced 20% 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 £525. While the most popular route (Castries Hewanorra - London Gatwick) can be booked for £848 on average, our data indicates £771 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 £421). Flying from Castries to London Gatwick Airport in February is currently the most expensive (average of £861). 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?

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Milton Keynes
Wembley
Croydon
Luton
Hounslow
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Ilford
Hayes
Brentford
Colchester
Guildford
Watford
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Bedford
Chelmsford
Southend-on-Sea

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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 19 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£681Average£863FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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