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Cheap flights from Castries to London from £529

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Castries to London departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Castries to London

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
20:30 - 09:50
UVF
-
LGW
8h 20mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£723British Airways
Sat, 9 May - Sun, 13 Sep
British Airways Logo
20:30 - 09:50
UVF
-
LGW
8h 20mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£743British Airways
Sun, 10 May - Fri, 18 Sep
WestJet Logo
14:30 - 09:25
UVF
-
LGW
37h 55m
2 stops
WestJet Logo
10:45 - 13:40
LGW
-
UVF
31h 55m
2 stops
£755WestJet
Thu, 7 May - Sat, 30 May
WestJet Logo
14:30 - 09:25
UVF
-
LGW
37h 55m
2 stops
WestJet Logo
10:45 - 13:40
LGW
-
UVF
31h 55m
2 stops
£757WestJet
Thu, 14 May - Wed, 3 Jun
WestJet Logo
14:30 - 09:25
UVF
-
LGW
37h 55m
2 stops
WestJet Logo
10:45 - 13:40
LGW
-
UVF
55h 55m
2 stops
£775WestJet
Thu, 7 May - Tue, 26 May
British Airways Logo
20:30 - 09:50
UVF
-
LGW
8h 20mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£778British Airways
Sat, 2 May - Sat, 16 May
British Airways Logo
20:50 - 10:10
UVF
-
LGW
8h 20mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£781British Airways
Fri, 15 May - Fri, 5 Jun
British Airways Logo
20:50 - 10:10
UVF
-
LGW
8h 20mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£782British Airways
Fri, 14 Aug - Fri, 28 Aug
Multiple Airlines Logo
14:30 - 17:00
UVF
-
LGW
21h 30m
2 stops
Multiple Airlines Logo
12:40 - 13:40
LGW
-
UVF
30h 00m
1 stop
£796Multiple Airlines
Sun, 17 May - Wed, 3 Jun
WestJet Logo
14:30 - 09:25
UVF
-
LGW
37h 55m
2 stops
WestJet Logo
10:45 - 13:40
LGW
-
UVF
55h 55m
2 stops
£800WestJet
Sun, 17 May - Tue, 2 Jun

British Airways flights from Castries to London Gatwick Airport

Our best British Airways deals on Castries to London Gatwick Airport flight tickets
British Airways
9 May
UVF20:30Castries Hewanorra
8h 20m
LGW09:50London Gatwick
13 Sept
LGW11:15London Gatwick
8h 50m
UVF15:05Castries Hewanorra
£723
British Airways
10 May
UVF20:30Castries Hewanorra
8h 20m
LGW09:50London Gatwick
18 Sept
LGW11:15London Gatwick
8h 50m
UVF15:05Castries Hewanorra
£743
British Airways
2 May
UVF20:30Castries Hewanorra
8h 20m
LGW09:50London Gatwick
16 May
LGW11:15London Gatwick
8h 50m
UVF15:05Castries Hewanorra
£778

American Airlines flights from Castries to London Gatwick Airport

Our best American Airlines deals on Castries to London Gatwick Airport flight tickets
American Airlines
23 Feb
UVF16:58Castries Hewanorra
34h 32m
2 stops
LGW07:30London Gatwick
11 Mar
LGW12:30London Gatwick
29h 18m
2 stops
UVF13:48Castries Hewanorra
£1,903
American Airlines
23 Feb
UVF16:58Castries Hewanorra
34h 32m
2 stops
LGW07:30London Gatwick
11 Mar
LGW12:30London Gatwick
30h 28m
2 stops
UVF14:58Castries Hewanorra
£1,903
American Airlines
23 Feb
UVF16:58Castries Hewanorra
34h 32m
2 stops
LGW07:30London Gatwick
11 Mar
LGW12:30London Gatwick
30h 28m
2 stops
UVF14:58Castries Hewanorra
£1,908

momondo Fare Finder

 
Customise your flight search to find flights from Castries to London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 18 February 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

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 9/5

20:30-09:50

Nonstop8h 20m

London Gatwick

Sun 13/9

11:15-15:05

Nonstop8h 50m

£723

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sun 10/5

20:30-09:50

Nonstop8h 20m

London Gatwick

Fri 18/9

11:15-15:05

Nonstop8h 50m

£743

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Thu 7/5

14:30-09:25

2 stops37h 55m

London Gatwick

Sat 30/5

10:45-13:40

2 stops31h 55m

£755

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Thu 14/5

14:30-09:25

2 stops37h 55m

London Gatwick

Wed 3/6

10:45-13:40

2 stops31h 55m

£757

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Thu 7/5

14:30-09:25

2 stops37h 55m

London Gatwick

Tue 26/5

10:45-13:40

2 stops55h 55m

£775

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sat 2/5

20:30-09:50

Nonstop8h 20m

London Gatwick

Sat 16/5

11:15-15:05

Nonstop8h 50m

£778

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 15/5

20:50-10:10

Nonstop8h 20m

London Gatwick

Fri 5/6

11:15-15:05

Nonstop8h 50m

£781

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 14/8

20:50-10:10

Nonstop8h 20m

London Gatwick

Fri 28/8

11:15-15:05

Nonstop8h 50m

£782

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sun 17/5

14:30-17:00

2 stops21h 30m

London Gatwick

Wed 3/6

12:40-13:40

1 stop30h 00m

£796

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Sun 17/5

14:30-09:25

2 stops37h 55m

London Gatwick

Tue 2/6

10:45-13:40

2 stops55h 55m

£800

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Castries to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Castries is in September. Flight prices, which tend to average around £704, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in September, then you should wait until December to fly from Castries, when ticket prices are also cheap, with an average price of £755.

What is the cheapest Castries Hewanorra to London Gatwick flight route?

Fly from Castries Hewanorra to London Gatwick for the best Castries Hewanorra - London Gatwick flight prices

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

You are more likely to see cheaper flights to London Gatwick Airport from Castries when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £846 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Castries for as low as £613 on momondo.

What cabin class options are available on Castries Hewanorra to London Gatwick flights?

There are 2 cabin classes available to choose from on Castries Hewanorra to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Castries to London Gatwick Airport flight prices changed over time?

As of February 2026, prices for Castries to London Gatwick Airport flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Castries to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Castries to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Castries to London Gatwick Airport (UVF to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Castries to London Gatwick Airport

Best price found

£512

Fastest flight time

8h 15m

Direct flights

Every day
The best one-way flight to London Gatwick Airport from Castries in the past 72 hours is £512. The best return flight deal from Castries to London Gatwick Airport found on momondo in the last 72 hours is £847.
The fastest flight from Castries to London Gatwick Airport takes 8h 15m
Direct flights go from Castries to London Gatwick Airport every day.
Search flight deals

  • How far is Castries Hewanorra to London Gatwick by plane?

    Castries Hewanorra and London Gatwick are 4209.3 mi apart from one another. A reasonable flight in good conditions will take 8h 15m.

  • When did momondo last update prices for flights from Castries Hewanorra Airport to London Gatwick Airport?

    Prices for flights from Castries Hewanorra Airport to London Gatwick Airport were last updated today.

  • How many operators does momondo search for flights from Castries Hewanorra Airport to London Gatwick Airport?

  • How old do you have to be to fly from Castries Hewanorra Airport to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Castries Hewanorra Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Castries to London Gatwick Airport?

  • What is the most popular airline from Castries to London Gatwick Airport?

Best airlines flying from Castries to London Gatwick Airport

Compare and see reviews for airlines that fly from Castries to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £654Free CancellationRating
6.7
7,751 reviews
Search British Airways flights

  • British Airways Flights From Castries to London Gatwick Airport

    The lowest priced British Airways flight from Castries to London Gatwick Airport from the last 72 hours was £654. Generally, British Airways has 5 flights on this route every week with an average price of £832. British Airways is rated 6.7/10 by our users.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Wembley
Dover
Folkestone
Colchester
Worthing
Bedford
Ramsgate

Why use momondo?

Why should I use momondo to find a flight deal from Castries to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Castries.

Can I find flights from Castries to London with flexible booking policies on momondo?

Yes. All flights to London from Castries on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Castries to London?

Once all potential Castries to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Castries to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Castries to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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