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

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

Which stopover airport has the shortest travel time from Castries to London?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 14h 05m.

Which airport is the most popular for stopovers for flights between Castries and London?

Toronto (YYZ) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

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

WestJet, Air Canada, and British Airways are the most popular carriers operating from Castries Hewanorra to London

Which stopover airport offers the lowest fares from Castries to London?

Flights via Toronto (YYZ) offer the lowest average return price of £855.

Which stopover airport has the shortest connection time from Castries to London?

Toronto (YYZ) has the shortest average stopover time for this route: 7h 00m.

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 March 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.

£389 Cheap Flights from Castries to London in 2026

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Find the cheapest flights from Castries to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

20:50 - 10:10

UVF

LGW

8h 20mdirect

11:15 - 15:05

LGW

UVF

8h 50mdirect

£760British Airways

Fri, 17 Jul - Fri, 31 Jul

20:50 - 10:10

UVF

LGW

8h 20mdirect

11:15 - 15:05

LGW

UVF

8h 50mdirect

£783British Airways

Fri, 17 Jul - Fri, 31 Jul

20:50 - 10:10

UVF

LGW

8h 20mdirect

11:15 - 15:05

LGW

UVF

8h 50mdirect

£783British Airways

Fri, 17 Jul - Fri, 31 Jul

20:50 - 10:10

UVF

LGW

8h 20mdirect

11:15 - 15:05

LGW

UVF

8h 50mdirect

£792British Airways

Fri, 17 Jul - Fri, 31 Jul

15:57 - 15:00

UVF

LHR

18h 03m

2 stops

07:50 - 15:41

LHR

UVF

35h 51m

2 stops

£814Multiple Airlines

Tue, 28 Apr - Sat, 23 Jan

15:05 - 08:35

UVF

LHR

36h 30m

2 stops

08:40 - 14:05

LHR

UVF

34h 25m

2 stops

£919Air Canada

Tue, 5 May - Mon, 11 May

15:05 - 08:35

UVF

LHR

36h 30m

2 stops

08:30 - 14:05

LHR

UVF

34h 35m

1 stop

£932Air Canada

Tue, 5 May - Thu, 14 May

15:48 - 15:00

UVF

LHR

18h 12m

2 stops

19:10 - 11:21

LHR

UVF

45h 11m

2 stops

£933Multiple Airlines

Thu, 7 May - Thu, 14 May

15:18 - 16:40

UVF

LCY

20h 22m

2 stops

10:00 - 14:02

LCY

UVF

33h 02m

2 stops

£1,691Delta

Wed, 8 Apr - Wed, 15 Apr

15:22 - 16:40

UVF

LCY

20h 18m

2 stops

09:20 - 14:09

LCY

UVF

33h 49m

2 stops

£2,238Delta

Mon, 4 May - Fri, 8 May

JetBlue flights from Castries to London

Our best JetBlue deals on Castries to London flight tickets

JetBlue

13 May

UVF15:48Castries Hewanorra

23h 57m

1 stop

LHR20:45London Heathrow

3 Jun

LHR08:40London Heathrow

35h 55m

2 stops

UVF15:35Castries Hewanorra

£1,026

JetBlue

28 Apr

UVF15:57Castries Hewanorra

23h 48m

1 stop

LHR20:45London Heathrow

12 May

LHR08:40London Heathrow

34h 48m

2 stops

UVF14:28Castries Hewanorra

£1,075

JetBlue

28 Apr

UVF15:57Castries Hewanorra

23h 48m

1 stop

LHR20:45London Heathrow

11 May

LHR08:40London Heathrow

34h 48m

2 stops

UVF14:28Castries Hewanorra

£1,097

Air Canada flights from Castries to London

Our best Air Canada deals on Castries to London flight tickets

Air Canada

1 Apr

UVF16:20Castries Hewanorra

23h 40m

2 stops

LHR21:00London Heathrow

21 Jan

LHR18:00London Heathrow

26h 25m

1 stop

UVF16:25Castries Hewanorra

£814

Air Canada

1 Apr

UVF16:20Castries Hewanorra

47h 40m

2 stops

LHR21:00London Heathrow

21 Jan

LHR09:00London Heathrow

35h 25m

2 stops

UVF16:25Castries Hewanorra

£819

Air Canada

2 Apr

UVF16:15Castries Hewanorra

35h 20m

1 stop

LHR08:35London Heathrow

5 Apr

LHR09:30London Heathrow

34h 50m

2 stops

UVF15:20Castries Hewanorra

£830

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 17/7

20:50-10:10

Nonstop8h 20m

London Gatwick

Fri 31/7

11:15-15:05

Nonstop8h 50m

£760

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 17/7

20:50-10:10

Nonstop8h 20m

London Gatwick

Fri 31/7

11:15-15:05

Nonstop8h 50m

£783

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 17/7

20:50-10:10

Nonstop8h 20m

London Gatwick

Fri 31/7

11:15-15:05

Nonstop8h 50m

£783

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 17/7

20:50-10:10

Nonstop8h 20m

London Gatwick

Fri 31/7

11:15-15:05

Nonstop8h 50m

£792

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Tue 28/4

15:57-15:00

2 stops18h 03m

London Heathrow

Sat 23/1

07:50-15:41

2 stops35h 51m

£814

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Tue 5/5

15:05-08:35

2 stops36h 30m

London Heathrow

Mon 11/5

08:40-14:05

2 stops34h 25m

£919

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Tue 5/5

15:05-08:35

2 stops36h 30m

London Heathrow

Thu 14/5

08:30-14:05

1 stop34h 35m

£932

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Thu 7/5

15:48-15:00

2 stops18h 12m

London Heathrow

Thu 14/5

19:10-11:21

2 stops45h 11m

£933

CastriesLondon

UVF - LCY

UVFLCY

Castries Hewanorra

Wed 8/4

15:18-16:40

2 stops20h 22m

London City

Wed 15/4

10:00-14:02

2 stops33h 02m

£1,691

CastriesLondon

UVF - LCY

UVFLCY

Castries Hewanorra

Mon 4/5

15:22-16:40

2 stops20h 18m

London City

Fri 8/5

09:20-14:09

2 stops33h 49m

£2,238

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

Stopovers

Other information

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Castries is in February. Flight prices, which tend to average around £699, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Castries averaging around £706.

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 Hewanorra to London flights?

There are 2 cabin classes available to choose from on Castries Hewanorra 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 14% 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 March 2026, prices for Castries to London flights are approximately 29% 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	£523
Fastest flight time	8h 05m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in London	6 airports

The best one-way flight to London from Castries in the past 72 hours is £523. The best return flight deal from Castries to London found on momondo in the last 72 hours is £737.

The fastest flight from Castries to London takes 8h 05m

Direct flights go from Castries to London on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airline offering direct flights is British Airways..

There are 6 airports in London. From Castries there are direct flights to London Gatwick (LGW).

Search flight deals

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 05m.
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 March 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 87.68% of all bookings. The subsequent popular models are Airbus A330-900neo at 6.52%, Boeing 787-9 Dreamliner at 3.62%, and Airbus A330-300 at 1.45%.
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 £679	Free Cancellation	Rating 6.7 7,821 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 £863, but momondo users have found British Airways deals from Castries to London from as low as £679 round-trip. British Airways has been scored 6.7/10 in 7,821 reviews.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Ipswich

Wembley

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Ramsgate

Chichester

Bedford

Worthing

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 £389

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 6/5. 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

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See travel insights to London from

How to get the cheapest flight ticket from Castries to London

What is the typical price of a round-trip flight between Castries and 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 Hewanorra 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?

Which airport is the most popular for stopovers for flights between Castries and London?

Which stopover airport offers the lowest fares from Castries to London?

Which stopover airport has the shortest travel time from Castries to London?

Which stopover airport has the shortest connection time from Castries 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

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

Best price found

Fastest flight time

Direct flights

Airports in London

Best airlines flying from Castries to London

Compare and see reviews for airlines that fly from Castries to London with momondo

British Airways Flights From Castries to London

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

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

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