What is the cheapest airline that flies from Castries Hewanorra to London?

JetBlue is the most popular carrier operating from Castries Hewanorra to London

How many flights depart from Castries to London on average per week?

2 flights are operational weekly from Castries to London as of October 2026. The most popular departure day for this route is Thu, with 100% of flights per week taking off on this day.

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?

The number of operators available for flights from Castries Hewanorra Airport to London is 1 as of October 2026.

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.

£341 Cheap Flights from Castries to London in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Castries to London

Return

One-way

Direct

Cheap return flights

Enter your travel dates to find the best prices.

17:32 - 09:30UVF Castries Hewanorra-LHR London Heathrow

35h 58m1 stop New York John F Kennedy Intl

12:20 - 16:12LHR London Heathrow-UVF Castries Hewanorra

31h 52m1 stop New York John F Kennedy Intl

£724JetBlue

Mon, 2 Nov - Mon, 9 Nov

15:35 - 06:55UVF Castries Hewanorra-LHR London Heathrow

35h 20m1 stop Boston Logan Intl

12:20 - 16:07LHR London Heathrow-UVF Castries Hewanorra

31h 47m1 stop New York John F Kennedy Intl

£741JetBlue

Sat, 14 Nov - Sat, 21 Nov

20:05 - 08:20UVF Castries Hewanorra-LGW London Gatwick

8h 15mdirect

13:15 - 18:20LGW London Gatwick-UVF Castries Hewanorra

9h 05mdirect

£754British Airways

Fri, 4 Dec - Fri, 15 Jan

19:05 - 07:20UVF Castries Hewanorra-LGW London Gatwick

8h 15mdirect

12:30 - 17:35LGW London Gatwick-UVF Castries Hewanorra

9h 05mdirect

£756British Airways

Mon, 30 Nov - Sat, 5 Dec

19:20 - 07:35UVF Castries Hewanorra-LGW London Gatwick

8h 15mdirect

12:30 - 17:35LGW London Gatwick-UVF Castries Hewanorra

9h 05mdirect

£758British Airways

Thu, 19 Nov - Thu, 26 Nov

17:32 - 21:40UVF Castries Hewanorra-LHR London Heathrow

24h 08m1 stop New York John F Kennedy Intl

08:05 - 16:12LHR London Heathrow-UVF Castries Hewanorra

36h 07m1 stop New York John F Kennedy Intl

£758JetBlue

Mon, 2 Nov - Mon, 9 Nov

15:35 - 06:55UVF Castries Hewanorra-LHR London Heathrow

35h 20m1 stop Boston Logan Intl

12:20 - 16:07LHR London Heathrow-UVF Castries Hewanorra

31h 47m1 stop New York John F Kennedy Intl

£766JetBlue

Sat, 14 Nov - Sat, 21 Nov

17:32 - 21:40UVF Castries Hewanorra-LHR London Heathrow

24h 08m1 stop New York John F Kennedy Intl

08:05 - 16:02LHR London Heathrow-UVF Castries Hewanorra

35h 57m1 stop New York John F Kennedy Intl

£771JetBlue

Mon, 16 Nov - Mon, 23 Nov

19:20 - 07:35UVF Castries Hewanorra-LGW London Gatwick

8h 15mdirect

12:30 - 17:35LGW London Gatwick-UVF Castries Hewanorra

9h 05mdirect

£774British Airways

Sat, 14 Nov - Sat, 21 Nov

16:32 - 21:40UVF Castries Hewanorra-LHR London Heathrow

25h 08m1 stop New York John F Kennedy Intl

12:20 - 16:12LHR London Heathrow-UVF Castries Hewanorra

31h 52m1 stop New York John F Kennedy Intl

£775JetBlue

Mon, 26 Oct - Mon, 2 Nov

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JetBlue flights from Castries to London

Our best JetBlue deals on Castries to London flight tickets

JetBlue

2 Nov

UVF17:32Castries Hewanorra

35h 58m

1 stop

LHR09:30London Heathrow

9 Nov

LHR12:20London Heathrow

31h 52m

1 stop

UVF16:12Castries Hewanorra

£724

JetBlue

14 Nov

UVF15:35Castries Hewanorra

35h 20m

1 stop

LHR06:55London Heathrow

21 Nov

LHR12:20London Heathrow

31h 47m

1 stop

UVF16:07Castries Hewanorra

£741

JetBlue

2 Nov

UVF17:32Castries Hewanorra

24h 08m

1 stop

LHR21:40London Heathrow

9 Nov

LHR08:05London Heathrow

36h 07m

1 stop

UVF16:12Castries Hewanorra

£758

WestJet flights from Castries to London

Our best WestJet deals on Castries to London flight tickets

WestJet

11 Oct

UVF14:30Castries Hewanorra

40h 35m

2 stops

LHR12:05London Heathrow

7 Mar

LHR14:50London Heathrow

52h 05m

2 stops

UVF14:55Castries Hewanorra

£1,077

WestJet

15 Nov

UVF15:55Castries Hewanorra

40h 55m

2 stops

LHR12:50London Heathrow

22 Nov

LHR14:50London Heathrow

52h 05m

2 stops

UVF14:55Castries Hewanorra

£1,169

WestJet

11 Oct

UVF14:30Castries Hewanorra

40h 35m

2 stops

LHR12:05London Heathrow

9 Mar

LHR14:50London Heathrow

52h 05m

2 stops

UVF14:55Castries Hewanorra

£1,213

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Mon 2/11

17:32-09:30

1 stop35h 58m

London Heathrow

Mon 9/11

12:20-16:12

1 stop31h 52m

£724

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Sat 14/11

15:35-06:55

1 stop35h 20m

London Heathrow

Sat 21/11

12:20-16:07

1 stop31h 47m

£741

Fastest return journey

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Fri 4/12

20:05-08:20

Nonstop8h 15m

London Gatwick

Fri 15/1

13:15-18:20

Nonstop9h 05m

£754

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Mon 30/11

19:05-07:20

Nonstop8h 15m

London Gatwick

Sat 5/12

12:30-17:35

Nonstop9h 05m

£756

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Thu 19/11

19:20-07:35

Nonstop8h 15m

London Gatwick

Thu 26/11

12:30-17:35

Nonstop9h 05m

£758

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Mon 2/11

17:32-21:40

1 stop24h 08m

London Heathrow

Mon 9/11

08:05-16:12

1 stop36h 07m

£758

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Sat 14/11

15:35-06:55

1 stop35h 20m

London Heathrow

Sat 21/11

12:20-16:07

1 stop31h 47m

£766

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Mon 16/11

17:32-21:40

1 stop24h 08m

London Heathrow

Mon 23/11

08:05-16:02

1 stop35h 57m

£771

CastriesLondon

UVF Castries Hewanorra - LGW London Gatwick

UVFLGW

Castries Hewanorra

Sat 14/11

19:20-07:35

Nonstop8h 15m

London Gatwick

Sat 21/11

12:30-17:35

Nonstop9h 05m

£774

CastriesLondon

UVF Castries Hewanorra - LHR London Heathrow

UVFLHR

Castries Hewanorra

Mon 26/10

16:32-21:40

1 stop25h 08m

London Heathrow

Mon 2/11

12:20-16:12

1 stop31h 52m

£775

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 £743, 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 £798.

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 3 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 October 2026, prices for Castries to London flights are approximately 20% more expensive 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	£341
Fastest flight time	8h 15m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Castries in the past 72 hours is £341. The best return flight deal from Castries to London found on momondo in the last 72 hours is £724.

The fastest flight from Castries to London takes 8h 15m

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 15m.
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?
The number of operators available for flights from Castries Hewanorra Airport to London is 1 as of October 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Castries to London is Boeing 777, representing 100.00% of all bookings.
What is the most popular airline from Castries to London?
Based on momondo bookings for flights between Castries and London, the leading airline is British Airways, making up 100% of the total bookings.

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 Airways	PriceFrom £720	Free Cancellation	Rating 6.7 8,244 reviews		Search British Airways flights

British Airways Flights From Castries to London
British Airways operates around 1 flight from Castries to London every week. The average price of these flights found in the last 72 hours has been £890, but momondo users have found British Airways deals from Castries to London from as low as £720 round-trip. British Airways has been scored 6.7/10 in 8,244 reviews.

Eastbourne

Wembley

Gatwick

Milton Keynes

Southend-on-Sea

Luton

Slough

Ipswich

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Chichester

Hayes

Bedford

Colchester

Guildford

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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Cheap flights from Castries to London from £341

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 9/11. 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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JetBlue flights from Castries to London

Our best JetBlue deals on Castries to London flight tickets

WestJet flights from Castries to London

Our best WestJet deals on Castries to London flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from Castries to London

What is the cheapest month to fly to London?

What is the cheapest Castries Hewanorra to London flight route?

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

Can stopping save me money on Castries to London flights?

How have Castries to London flight prices changed over time?

What is the cheapest airline that flies from Castries Hewanorra to London?

How many flights depart from Castries to London on average per week?

When to book flights from Castries to London

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

Best price found

Fastest flight time

Direct flights

Airports in London

Frequently asked questions about flying 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

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favourite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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