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Cheap flights from Castries to London from £295

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Castries to London

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
19:20 - 07:35UVF  Castries Hewanorra-LGW London Gatwick
8h 15mdirect
British Airways Logo
12:30 - 17:35LGW  London Gatwick-UVF Castries Hewanorra
9h 05mdirect
£711British Airways
Sat, 19 Dec - Thu, 31 Dec
JetBlue Logo
16:39 - 20:45UVF  Castries Hewanorra-LHR London Heathrow
23h 06m1 stop New York John F Kennedy Intl
JetBlue Logo
08:15 - 15:33LHR  London Heathrow-UVF Castries Hewanorra
36h 18m1 stop New York John F Kennedy Intl
£720JetBlue
Sun, 27 Sep - Sun, 4 Oct
JetBlue Logo
16:39 - 20:45UVF  Castries Hewanorra-LHR London Heathrow
23h 06m1 stop New York John F Kennedy Intl
JetBlue Logo
08:15 - 15:33LHR  London Heathrow-UVF Castries Hewanorra
36h 18m1 stop New York John F Kennedy Intl
£757JetBlue
Mon, 28 Sep - Mon, 5 Oct
British Airways Logo
19:20 - 07:35UVF  Castries Hewanorra-LGW London Gatwick
8h 15mdirect
British Airways Logo
12:30 - 17:35LGW  London Gatwick-UVF Castries Hewanorra
9h 05mdirect
£758British Airways
Tue, 12 Jan - Wed, 17 Feb
JetBlue Logo
16:39 - 20:45UVF  Castries Hewanorra-LHR London Heathrow
23h 06m1 stop New York John F Kennedy Intl
JetBlue Logo
11:55 - 15:34LHR  London Heathrow-UVF Castries Hewanorra
32h 39m1 stop New York John F Kennedy Intl
£760JetBlue
Tue, 13 Oct - Tue, 20 Oct
British Airways Logo
20:50 - 10:10UVF  Castries Hewanorra-LGW London Gatwick
8h 20mdirect
British Airways Logo
12:30 - 17:35LGW  London Gatwick-UVF Castries Hewanorra
9h 05mdirect
£774British Airways
Fri, 2 Oct - Sat, 7 Nov
British Airways Logo
20:50 - 10:10UVF  Castries Hewanorra-LGW London Gatwick
8h 20mdirect
British Airways Logo
12:30 - 17:35LGW  London Gatwick-UVF Castries Hewanorra
9h 05mdirect
£780British Airways
Fri, 2 Oct - Sat, 7 Nov
British Airways Logo
22:00 - 11:25UVF  Castries Hewanorra-LGW London Gatwick
8h 25mdirect
British Airways Logo
11:15 - 15:05LGW  London Gatwick-UVF Castries Hewanorra
8h 50mdirect
£785British Airways
Mon, 28 Sep - Mon, 5 Oct
British Airways Logo
20:25 - 09:50UVF  Castries Hewanorra-LGW London Gatwick
8h 25mdirect
British Airways Logo
11:15 - 15:05LGW  London Gatwick-UVF Castries Hewanorra
8h 50mdirect
£785British Airways
Sun, 27 Sep - Mon, 5 Oct
British Airways Logo
22:00 - 11:25UVF  Castries Hewanorra-LGW London Gatwick
8h 25mdirect
British Airways Logo
11:15 - 15:05LGW  London Gatwick-UVF Castries Hewanorra
8h 50mdirect
£786British Airways
Mon, 28 Sep - Mon, 5 Oct

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Delta flights from Castries to London

Our best Delta deals on Castries to London flight tickets
Delta
23 Sept
UVF15:32Castries Hewanorra
16h 43m
1 stop
LHR13:15London Heathrow
30 Sept
LHR11:20London Heathrow
31h 52m
2 stops
UVF14:12Castries Hewanorra
£1,518
Delta
4 Sept
UVF15:34Castries Hewanorra
19h 26m
2 stops
LGW16:00London Gatwick
11 Sept
LGW10:25London Gatwick
32h 47m
2 stops
UVF14:12Castries Hewanorra
£1,652
Delta
27 Sept
UVF15:32Castries Hewanorra
20h 08m
2 stops
LCY16:40London City
4 Oct
LCY13:45London City
29h 27m
2 stops
UVF14:12Castries Hewanorra
£1,933

JetBlue flights from Castries to London

Our best JetBlue deals on Castries to London flight tickets
JetBlue
27 Sept
UVF16:39Castries Hewanorra
23h 06m
1 stop
LHR20:45London Heathrow
4 Oct
LHR08:15London Heathrow
36h 18m
1 stop
UVF15:33Castries Hewanorra
£720
JetBlue
28 Sept
UVF16:39Castries Hewanorra
23h 06m
1 stop
LHR20:45London Heathrow
5 Oct
LHR08:15London Heathrow
36h 18m
1 stop
UVF15:33Castries Hewanorra
£757
JetBlue
13 Oct
UVF16:39Castries Hewanorra
23h 06m
1 stop
LHR20:45London Heathrow
20 Oct
LHR11:55London Heathrow
32h 39m
1 stop
UVF15:34Castries Hewanorra
£760

momondo Fare Finder

 
Use the filters below to find and compare flights from Castries to London that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Sat 19/12

19:20-07:35

Nonstop8h 15m

London Gatwick

Thu 31/12

12:30-17:35

Nonstop9h 05m

£711

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Sun 27/9

16:39-20:45

1 stop23h 06m

London Heathrow

Sun 4/10

08:15-15:33

1 stop36h 18m

£720

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Mon 28/9

16:39-20:45

1 stop23h 06m

London Heathrow

Mon 5/10

08:15-15:33

1 stop36h 18m

£757

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Tue 12/1

19:20-07:35

Nonstop8h 15m

London Gatwick

Wed 17/2

12:30-17:35

Nonstop9h 05m

£758

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Tue 13/10

16:39-20:45

1 stop23h 06m

London Heathrow

Tue 20/10

11:55-15:34

1 stop32h 39m

£760

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Fri 2/10

20:50-10:10

Nonstop8h 20m

London Gatwick

Sat 7/11

12:30-17:35

Nonstop9h 05m

£774

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Fri 2/10

20:50-10:10

Nonstop8h 20m

London Gatwick

Sat 7/11

12:30-17:35

Nonstop9h 05m

£780
Fastest return journey

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Mon 28/9

22:00-11:25

Nonstop8h 25m

London Gatwick

Mon 5/10

11:15-15:05

Nonstop8h 50m

£785

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Sun 27/9

20:25-09:50

Nonstop8h 25m

London Gatwick

Mon 5/10

11:15-15:05

Nonstop8h 50m

£785

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Mon 28/9

22:00-11:25

Nonstop8h 25m

London Gatwick

Mon 5/10

11:15-15:05

Nonstop8h 50m

£786

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Castries to London

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 typical price of a round-trip flight between Castries and London?

Prices are currently typical for flights on this route.

Typical prices usually range from £655 to £732.
The lowest price recently found on this route was £711.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Castries is in September. Flight prices, which tend to average around £726, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from Castries averaging around £779.

What is the cheapest Castries Hewanorra to London flight route?

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

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

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

Can stopping save me money on Castries to London flights?

You could potentially save up to 45% on your flight if you consider stops on a Castries to London flight.

How have Castries to London flight prices changed over time?

As of September 2026, prices for Castries to London flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Castries to London

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

Cheap Castries to London (UVF to LON) flight deals and tips

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

Best price found

£295

Fastest flight time

8h 20m

Direct flights

Every day

Airports in London

6 airports
The best one-way flight to London from Castries in the past 72 hours is £295. The best return flight deal from Castries to London found on momondo in the last 72 hours is £711.
The fastest flight from Castries to London takes 8h 20m
Direct flights go from Castries to London every day.
There are 6 airports in London. From Castries there are direct flights to London Gatwick (LGW).
Search flight deals

Frequently asked questions about flying from Castries to London

  • How far is Castries Hewanorra to London by plane?

    Castries Hewanorra and London are 4217.4 mi apart from one another. By plane, this route typically takes 8h 20m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Castries Hewanorra Airport to London.

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

    The travel and health documents you'll need for your trip to London 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. 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?

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

Best airlines flying from Castries to London

Compare and see reviews for airlines that fly from Castries to London with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £702Free CancellationRating
6.7
8,195 reviews
Search British Airways flights

  • British Airways Flights From Castries to London

    British Airways operates around 2 flights from Castries to London every week. The average price of these flights found in the last 72 hours has been £866, but momondo users have found British Airways deals from Castries to London from as low as £702 round-trip. British Airways has been scored 6.7/10 in 8,195 reviews.

Travelling to a place near London?

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

Why use momondo?

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

It is quick and easy to find Castries to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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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Fly into one of these airports located in London

London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport