How often are flights from London to Castries delayed?

Historically, on average around 23% of flights between London and Castries have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

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

The number of flights available between London and Castries is 10 per week as of June 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

What is the most punctual flight time for London to Castries flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

Air Canada and KLM are the most popular carriers operating from London to Castries Hewanorra

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

The number of flights available between London and Castries is 1 per day as of June 2026. The most frequent departure time is 11:00, with 100% of daily flights leaving at midday.

Which airlines fly to Castries?

British Airways, Air Canada and KLM are the top three most popular airlines that fly to Castries from London according to our data. British Airways is the first choice among our users, with 93% of people opting to fly with this airline when travelling to Castries. Keep in mind that there are 6 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on London to Castries flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

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

Prices for flights from London to Castries Hewanorra Airport are updated daily.

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

As of June 2026, there are 6 operators available to choose from for flights from London to Castries Hewanorra Airport.

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

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 London to Castries Hewanorra Airport.

What documentation or ID do you need to fly to Castries Hewanorra Airport?

The travel and health documents you'll need for your trip to Castries Hewanorra 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 Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£373 Cheap Flights from London to Castries in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from £663 to £574. The lowest price recently found on this route was £606.

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Find the cheapest flights from London to Castries

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

12:30 - 17:35

LGW

UVF

9h 05mdirect

19:20 - 07:35

UVF

LGW

8h 15mdirect

£606British Airways

Mon, 2 Nov - Mon, 30 Nov

11:15 - 15:05

LGW

UVF

8h 50mdirect

20:30 - 09:50

UVF

LGW

8h 20mdirect

£609British Airways

Fri, 17 Jul - Tue, 21 Jul

11:15 - 15:00

LGW

UVF

8h 45mdirect

20:25 - 09:50

UVF

LGW

8h 25mdirect

£611British Airways

Sat, 29 Aug - Sat, 5 Sep

12:05 - 16:25

LHR

UVF

56h 20m

2 stops

17:25 - 07:10

UVF

LHR

33h 45m

2 stops

£680Air Canada

Sat, 14 Nov - Thu, 26 Nov

13:45 - 16:25

LHR

UVF

54h 40m

2 stops

17:25 - 08:30

UVF

LHR

35h 05m

1 stop

£699Air Canada

Tue, 3 Nov - Thu, 3 Dec

10:00 - 15:10

LCY

UVF

33h 10m

2 stops

16:25 - 16:35

UVF

LCY

20h 10m

2 stops

£867Delta

Thu, 12 Nov - Thu, 26 Nov

10:00 - 15:10

LCY

UVF

33h 10m

2 stops

16:25 - 16:35

UVF

LCY

20h 10m

2 stops

£868Delta

Sat, 14 Nov - Thu, 26 Nov

08:25 - 14:08

LCY

UVF

34h 43m

2 stops

15:33 - 17:20

UVF

LCY

20h 47m

2 stops

£1,143KLM

Thu, 17 Sep - Sat, 26 Sep

09:15 - 12:32

LCY

UVF

32h 17m

2 stops

16:40 - 18:40

UVF

LCY

45h 00m

2 stops

£1,160Multiple Airlines

Fri, 10 Jul - Sun, 19 Jul

09:15 - 15:06

LCY

UVF

34h 51m

2 stops

16:11 - 08:40

UVF

LCY

35h 29m

2 stops

£1,172Multiple Airlines

Thu, 20 Aug - Tue, 25 Aug

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Air Canada flights from London to Castries

Our best Air Canada deals on London to Castries flight tickets

Air Canada

14 Nov

LHR12:05London Heathrow

56h 20m

2 stops

UVF16:25Castries Hewanorra

26 Nov

UVF17:25Castries Hewanorra

33h 45m

2 stops

LHR07:10London Heathrow

£680

Air Canada

3 Nov

LHR13:45London Heathrow

54h 40m

2 stops

UVF16:25Castries Hewanorra

3 Dec

UVF17:25Castries Hewanorra

35h 05m

1 stop

LHR08:30London Heathrow

£699

Air Canada

12 Nov

LHR18:00London Heathrow

26h 25m

1 stop

UVF16:25Castries Hewanorra

26 Nov

UVF17:25Castries Hewanorra

35h 05m

1 stop

LHR08:30London Heathrow

£704

Delta flights from London to Castries

Our best Delta deals on London to Castries flight tickets

Delta

19 Aug

LHR15:15London Heathrow

27h 59m

1 stop

UVF14:14Castries Hewanorra

9 Sept

UVF15:32Castries Hewanorra

16h 43m

1 stop

LHR13:15London Heathrow

£736

Delta

30 Sept

LHR09:40London Heathrow

33h 28m

2 stops

UVF14:08Castries Hewanorra

7 Oct

UVF15:41Castries Hewanorra

16h 34m

1 stop

LHR13:15London Heathrow

£769

Delta

30 Sept

LHR09:20London Heathrow

33h 48m

1 stop

UVF14:08Castries Hewanorra

7 Oct

UVF15:41Castries Hewanorra

16h 34m

1 stop

LHR13:15London Heathrow

£772

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 2/11

12:30-17:35

Nonstop9h 05m

Castries Hewanorra

Mon 30/11

19:20-07:35

Nonstop8h 15m

£606

Fastest return journey

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 17/7

11:15-15:05

Nonstop8h 50m

Castries Hewanorra

Tue 21/7

20:30-09:50

Nonstop8h 20m

£609

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sat 29/8

11:15-15:00

Nonstop8h 45m

Castries Hewanorra

Sat 5/9

20:25-09:50

Nonstop8h 25m

£611

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Sat 14/11

12:05-16:25

2 stops56h 20m

Castries Hewanorra

Thu 26/11

17:25-07:10

2 stops33h 45m

£680

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Tue 3/11

13:45-16:25

2 stops54h 40m

Castries Hewanorra

Thu 3/12

17:25-08:30

1 stop35h 05m

£699

LondonCastries

LCY - UVF

LCYUVF

London City

Thu 12/11

10:00-15:10

2 stops33h 10m

Castries Hewanorra

Thu 26/11

16:25-16:35

2 stops20h 10m

£867

LondonCastries

LCY - UVF

LCYUVF

London City

Sat 14/11

10:00-15:10

2 stops33h 10m

Castries Hewanorra

Thu 26/11

16:25-16:35

2 stops20h 10m

£868

LondonCastries

LCY - UVF

LCYUVF

London City

Thu 17/9

08:25-14:08

2 stops34h 43m

Castries Hewanorra

Sat 26/9

15:33-17:20

2 stops20h 47m

£1,143

LondonCastries

LCY - UVF

LCYUVF

London City

Fri 10/7

09:15-12:32

2 stops32h 17m

Castries Hewanorra

Sun 19/7

16:40-18:40

2 stops45h 00m

£1,160

LondonCastries

LCY - UVF

LCYUVF

London City

Thu 20/8

09:15-15:06

2 stops34h 51m

Castries Hewanorra

Tue 25/8

16:11-08:40

2 stops35h 29m

£1,172

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 London to Castries

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

Delays

Other information

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

What is the cheapest month to fly to Castries?

The month of September is, on average, the cheapest month to fly to Castries from London, with most prices found around £306. If you’re not able to fly to Castries in September, then April is your next best option. Flight prices from London to Castries during April average around £319.

What is the cheapest day to depart on your flight to Castries?

Our data shows that Sunday is the least expensive day to fly to Castries. Tickets to fly out on this day can be as low as £690. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Castries on Wednesday is £763.

What is the cheapest time of day to depart on your flight to Castries?

According to our data, the cheapest time of day to fly to Castries is in the morning. momondo users have found flights departing from London to Castries in the morning for as low as £727. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Castries, so prices are often more expensive at around £792 per ticket.

What is the cheapest London to Castries Hewanorra flight route?

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

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

There are 3 cabin classes available to choose from on London to Castries flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Castries flight prices changed over time?

As of June 2026, prices for London to Castries flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from London to Castries

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

Estimated return price

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

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

Best price found	£497
Fastest flight time	8h 45m
Direct flights	Every day
Airports in Castries	1 airport

The best one-way flight to Castries from London in the past 72 hours is £497. The best return flight deal from London to Castries found on momondo in the last 72 hours is £619.

The fastest flight from London to Castries takes 8h 45m

Direct flights go from London to Castries every day.

There is 1 airport in Castries. From London there are direct flights to Castries Hewanorra (UVF).

Search flight deals

Frequently asked questions about flying from London to Castries

How far is London to Castries Hewanorra by plane?
There are 4217.4 mi between London and Castries Hewanorra. Typically, this will take 8h 45m by plane in normal conditions.
When did momondo last update prices for flights from London to Castries Hewanorra Airport?
Prices for flights from London to Castries Hewanorra Airport are updated daily.
How many operators does momondo search for flights from London to Castries Hewanorra Airport?
As of June 2026, there are 6 operators available to choose from for flights from London to Castries Hewanorra Airport.
How old do you have to be to fly from London to Castries Hewanorra Airport?
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 London to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The travel and health documents you'll need for your trip to Castries Hewanorra 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 Castries Hewanorra 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 London to Castries?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Castries is Boeing 777 (98.24% of total bookings). The next most popular plane models are Airbus A350-1000 (0.33%), Airbus A330-300 (0.33%), and Airbus A350-900 (0.33%).
What is the most popular airline from London to Castries?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Castries is British Airways (88% of total bookings). The next most popular airlines are JetBlue (2%), Air Canada (2%), and Icelandair (2%).

Best airlines flying from London to Castries

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £501	Free Cancellation	Rating 6.7 8,054 reviews	Search British Airways flights
JetBlue	PriceFrom £534	Free Cancellation	Rating 7.1 2,982 reviews	Search JetBlue flights
Air Canada	PriceFrom £636	Free Cancellation	Rating 7.1 11,200 reviews	Search Air Canada flights
Finnair	PriceFrom £693	Free Cancellation	Rating 7.6 1,411 reviews	Search Finnair flights
American Airlines	PriceFrom £709	Free Cancellation	Rating 7.1 11,671 reviews	Search American Airlines flights
KLM	PriceFrom £1,160	Free Cancellation	Rating 7.8 1,530 reviews	Search KLM flights

British Airways Flights From London to Castries
British Airways flight deals from London to Castries start from £501 round-trip. Over the 5 British Airways flights for this route in a normal week, average airfare is usually £756 round-trip - but some users have found much cheaper deals with momondo.

Vieux Fort

Why use momondo?

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

It is quick and easy to find London to Castries 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 Castries that suits you.

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

All flight searches from London to Castries on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential London to Castries 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 London to Castries right now. Can momondo alert me if prices change?

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

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Castries George F. L. Charle Airport

Cheap flights from London to Castries from £373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Castries departing on 28/7. 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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How to get the cheapest flight ticket from London to Castries

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

What is the cheapest month to fly to Castries?

What is the cheapest day to depart on your flight to Castries?

What is the cheapest time of day to depart on your flight to Castries?

What is the cheapest London to Castries Hewanorra flight route?

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

How have London to Castries flight prices changed over time?

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

Which airlines fly to Castries?

How often are flights from London to Castries delayed?

What is the most punctual flight time for London to Castries flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Castries flights?

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

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

When to book flights from London to Castries

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

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

Best price found

Fastest flight time

Direct flights

Airports in Castries

Frequently asked questions about flying from London to Castries

Best airlines flying from London to Castries

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

British Airways Flights From London to Castries

Travelling to a place near Castries?

Why use momondo?

An easier way to manage your Castries 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

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Find better results for your trip to Saint Lucia

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

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