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Cheap flights from London Gatwick Airport to Castries from £417

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — UVF
8 Jul — 15 Jul1
1 adult

Cheapflights Tip: The best prices from London Gatwick to Castries Hewanorra are usually found in September or March, booked 13 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Gatwick to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Castries (UVF). 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 3 July 2025.

Round-trip from

£591

One-way from

£417

Popular in

December

Cheapest in

September

Average price

£741
Icelandair
  • Icelandair
  • 8/9-17/9
  • 4 total stops
  • 68h 04m total
  • London to Castries
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British Airways
  • British Airways
  • 15/9
  • Nonstop
  • 8h 50m total
  • London to Castries
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£9 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Gatwick to Castries

Cheapest flights from Gatwick to Castries
Explore the most affordable flight options available from Gatwick to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Mon 8/912:10LGW - UVF
2 stops30h 35mIcelandair
Wed 17/915:06UVF - LGW
2 stops37h 29mIcelandair
Deal found 2/7£591
Thu 11/1210:05LGW - UVF
Nonstop9h 05mBritish Airways
Thu 5/222:10UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 2/7£597
Thu 18/914:30LGW - UVF
2 stops28h 47mAmerican Airlines
Thu 20/1117:15UVF - LGW
2 stops34h 15mAmerican Airlines
Deal found 30/6£738
Wed 27/815:05LGW - UVF
2 stops28h 30mFinnair
Wed 10/915:17UVF - LGW
2 stops34h 18mFinnair
Deal found 1/7£776
Fri 29/811:15LGW - UVF
Nonstop8h 45mMultiple Airlines
Sun 31/814:35UVF - LGW
2 stops36h 45mMultiple Airlines
Deal found 30/6£817

Cheapflights Fare Finder

Customise your flight search to find flights from Gatwick to Castries 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 3 July 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Castries that are best for you.

Fly from

Gatwick

Fly to

Castries

Route

Depart

Return

Price

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 8/9

12:10-13:45

2 stops30h 35m

Castries Hewanorra

Wed 17/9

15:06-09:35

2 stops37h 29m

£591

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Thu 11/12

10:05-15:10

Nonstop9h 05m

Castries Hewanorra

Thu 5/2

22:10-10:25

Nonstop8h 15m

£597

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Thu 18/9

14:30-14:17

2 stops28h 47m

Castries Hewanorra

Thu 20/11

17:15-07:30

2 stops34h 15m

£738

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Wed 27/8

15:05-14:35

2 stops28h 30m

Castries Hewanorra

Wed 10/9

15:17-06:35

2 stops34h 18m

£776

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 29/8

11:15-15:00

Nonstop8h 45m

Castries Hewanorra

Sun 31/8

14:35-08:20

2 stops36h 45m

£817

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 15/9

11:15-15:05

Nonstop8h 50m

£417

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 15/9

08:15-14:15

3 stops35h 00m

£427

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Wed 6/8

10:45-13:45

2 stops32h 00m

£657

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Thu 31/7

12:00-14:20

2 stops31h 20m

£1,302

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 10/10

15:40-13:45

2 stops51h 05m

£1,422

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 11 results
1
2

Best time to book a flight from Gatwick to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries 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.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Castries

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

Use this chart to determine the optimal time to book a return flight from Gatwick to Castries. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Castries, you should look to book at least 13 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Castries (average of £328). Flying from London Gatwick Airport to Castries 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 UVF?

Find hourly flight availability from Gatwick to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

It’s typically best to fly out from London Gatwick Airport to Castries in the morning. Doing so could potentially save you 34% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. 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 Castries. Reviews last updated 3 July 2025.
See what other customers who have flown with Delta, Finnair, andAmerican Airlines from London Gatwick Airport to Castries have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,983 reviews
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
WestJet
7.2
Good
2,917 reviews
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Icelandair
7.0
Good
514 reviews
Delta
8.0
Very Good
7,983 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Castries. 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 into for flights to Castries from London Gatwick?

    Castries Hewanorra (UVF) is the airport you will fly into if you book a flight from London Gatwick to Castries. You should not have trouble finding flights to Hewanorra from London Gatwick; the airport handles an average of 0 inbound flights from London Gatwick per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Castries airport from London Gatwick. It is only a 19.3 mi journey from Hewanorra (UVF) to Castries’s city center.

  • What are the cheapest airlines flying from London Gatwick Airport to Castries round-trip?

    According to our current data, Icelandair (£591), British Airways (£597), and American Airlines (£738) offers the cheapest pricing from London Gatwick Airport to Castries.

  • What are the cheapest airlines to fly from London Gatwick Airport to Castries one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £417. Users have also found prices from £657 and £1,302 on WestJet and Delta, respectively.

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

    The cheapest flight price from London Gatwick Airport to Castries is £277. On average you can expect to pay £2,388. The most popular route, (London Gatwick - Castries Hewanorra), can usually be booked for £510.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Castries (average of £328). Flying from London Gatwick Airport to Castries 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

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Alternative routes for Gatwick to Castries

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

Top 3 airlines flying from Gatwick to Castries

Discover the top 3 airlines that operate flights from Gatwick to Castries. 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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
TUI AirwaysCheapest£277Average£378FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
British AirwaysCheapest£409Average£600FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£524Average£738FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Castries?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Gatwick to Castries for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Castries 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 Castries become cheaper?

Yes! Start tracking prices for Gatwick to Castries flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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