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

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

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 21% of their flights experiencing any sort of delay.

How often are flights from London to Castries delayed?

Historically, on average around 22% 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 114 minutes.

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

Friday 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.

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

The number of flights available between London and Castries is 13 per week as of March 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

Which airlines fly to Castries?

British Airways, Finnair and Air Canada 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 90% of people opting to fly with this airline when travelling to Castries. Keep in mind that there are 4 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.

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 March 2026. The most frequent departure time is 10:00, with 100% of daily flights leaving at midday.

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

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

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 March 2026, there are 4 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.

£348 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 typical for flights on this route. Typical prices usually range from £530 to £851. The lowest price recently found on this route was £634.

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Find the cheapest flights from London to Castries

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One-way

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Cheap return flights

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11:15 - 15:10

LGW

UVF

8h 55mdirect

20:30 - 09:50

UVF

LGW

8h 20mdirect

£634British Airways

Sun, 31 May - Sun, 14 Jun

11:15 - 15:10

LGW

UVF

8h 55mdirect

22:05 - 11:25

UVF

LGW

8h 20mdirect

£642British Airways

Thu, 14 May - Mon, 22 Jun

11:55 - 14:27

LHR

UVF

31h 32m

1 stop

13:50 - 20:45

UVF

LHR

25h 55m

1 stop

£689JetBlue

Mon, 11 May - Thu, 21 May

11:55 - 14:27

LHR

UVF

31h 32m

1 stop

13:50 - 20:45

UVF

LHR

25h 55m

1 stop

£689JetBlue

Mon, 11 May - Thu, 21 May

16:50 - 13:58

LHR

UVF

26h 08m

2 stops

15:18 - 06:45

UVF

LHR

34h 27m

2 stops

£722Delta

Mon, 30 Mar - Mon, 6 Apr

12:50 - 14:02

LHR

UVF

30h 12m

2 stops

15:22 - 14:35

UVF

LHR

18h 13m

2 stops

£731Delta

Wed, 15 Apr - Wed, 22 Apr

08:25 - 15:20

LCY

UVF

35h 55m

3 stops

16:20 - 08:50

UVF

LCY

35h 30m

3 stops

£1,204Multiple Airlines

Sat, 18 Apr - Wed, 29 Apr

09:15 - 15:25

LCY

UVF

35h 10m

3 stops

16:20 - 07:55

UVF

LCY

34h 35m

3 stops

£1,212Multiple Airlines

Wed, 15 Apr - Wed, 22 Apr

19:00 - 14:02

LCY

UVF

48h 02m

2 stops

15:25 - 18:30

UVF

LCY

22h 05m

2 stops

£1,288KLM

Wed, 29 Apr - Wed, 13 May

09:20 - 14:02

LCY

UVF

33h 42m

2 stops

15:22 - 17:20

UVF

LCY

20h 58m

2 stops

£1,306KLM

Thu, 16 Apr - Thu, 23 Apr

American Airlines flights from London to Castries

Our best American Airlines deals on London to Castries flight tickets

American Airlines

28 Apr

LGW12:20London Gatwick

30h 25m

2 stops

UVF13:45Castries Hewanorra

5 May

UVF14:45Castries Hewanorra

35h 05m

2 stops

LGW06:50London Gatwick

£740

American Airlines

23 Apr

LGW12:20London Gatwick

30h 25m

2 stops

UVF13:45Castries Hewanorra

30 Apr

UVF14:45Castries Hewanorra

35h 05m

2 stops

LGW06:50London Gatwick

£741

American Airlines

30 Apr

LGW14:30London Gatwick

28h 56m

2 stops

UVF14:26Castries Hewanorra

7 May

UVF14:45Castries Hewanorra

35h 05m

2 stops

LGW06:50London Gatwick

£747

British Airways flights from London to Castries

Our best British Airways deals on London to Castries flight tickets

British Airways

31 May

LGW11:15London Gatwick

8h 55m

UVF15:10Castries Hewanorra

14 Jun

UVF20:30Castries Hewanorra

8h 20m

LGW09:50London Gatwick

£634

British Airways

14 May

LGW11:15London Gatwick

8h 55m

UVF15:10Castries Hewanorra

22 Jun

UVF22:05Castries Hewanorra

8h 20m

LGW11:25London Gatwick

£642

British Airways

19 Jun

LGW11:15London Gatwick

8h 50m

UVF15:05Castries Hewanorra

10 Jul

UVF20:50Castries Hewanorra

8h 20m

LGW10:10London Gatwick

£647

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sun 31/5

11:15-15:10

Nonstop8h 55m

Castries Hewanorra

Sun 14/6

20:30-09:50

Nonstop8h 20m

£634

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Thu 14/5

11:15-15:10

Nonstop8h 55m

Castries Hewanorra

Mon 22/6

22:05-11:25

Nonstop8h 20m

£642

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Mon 11/5

11:55-14:27

1 stop31h 32m

Castries Hewanorra

Thu 21/5

13:50-20:45

1 stop25h 55m

£689

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Mon 11/5

11:55-14:27

1 stop31h 32m

Castries Hewanorra

Thu 21/5

13:50-20:45

1 stop25h 55m

£689

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Mon 30/3

16:50-13:58

2 stops26h 08m

Castries Hewanorra

Mon 6/4

15:18-06:45

2 stops34h 27m

£722

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Wed 15/4

12:50-14:02

2 stops30h 12m

Castries Hewanorra

Wed 22/4

15:22-14:35

2 stops18h 13m

£731

LondonCastries

LCY - UVF

LCYUVF

London City

Sat 18/4

08:25-15:20

3 stops35h 55m

Castries Hewanorra

Wed 29/4

16:20-08:50

3 stops35h 30m

£1,204

LondonCastries

LCY - UVF

LCYUVF

London City

Wed 15/4

09:15-15:25

3 stops35h 10m

Castries Hewanorra

Wed 22/4

16:20-07:55

3 stops34h 35m

£1,212

LondonCastries

LCY - UVF

LCYUVF

London City

Wed 29/4

19:00-14:02

2 stops48h 02m

Castries Hewanorra

Wed 13/5

15:25-18:30

2 stops22h 05m

£1,288

LondonCastries

LCY - UVF

LCYUVF

London City

Thu 16/4

09:20-14:02

2 stops33h 42m

Castries Hewanorra

Thu 23/4

15:22-17:20

2 stops20h 58m

£1,306

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 £547. If you’re not able to fly to Castries in September, then June is your next best option. Flight prices from London to Castries during June average around £584.

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

Our data shows that Tuesday is the least expensive day to fly to Castries. Tickets to fly out on this day can be as low as £642. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Castries on Saturday is £718.

What is the cheapest London to Castries Hewanorra flight route?

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

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

There are 3 cabin classes available to choose from on London to Castries Hewanorra 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 March 2026, prices for London to Castries flights are approximately 7% cheaper 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	£509
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 £509. The best return flight deal from London to Castries found on momondo in the last 72 hours is £655.

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

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 March 2026, there are 4 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 (97.69% of total bookings). The next most popular plane models are Airbus A330-300 (0.64%), Airbus A350-1000 (0.39%), and Airbus A350-900 (0.39%).
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 (84% of total bookings). The next most popular airlines are Finnair (3%), Icelandair (3%), and Air Canada (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 £493	Free Cancellation	Rating 6.7 7,800 reviews	Search British Airways flights
Air Canada	PriceFrom £537	Free Cancellation	Rating 7.1 10,813 reviews	Search Air Canada flights
Finnair	PriceFrom £707	Free Cancellation	Rating 7.6 1,373 reviews	Search Finnair flights
KLM	PriceFrom £1,080	Free Cancellation	Rating 7.8 1,473 reviews	Search KLM flights

British Airways Flights From London to Castries
British Airways flight deals from London to Castries start from £493 round-trip. Over the 6 British Airways flights for this route in a normal week, average airfare is usually £739 round-trip - but some users have found much cheaper deals with momondo.

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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.

An easier way to manage your Castries trip

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Cheap flights from London to Castries from £348

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 14/4. 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 London to Castries Hewanorra flight route?

What cabin class options are available on London to Castries Hewanorra 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

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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.

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