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

WestJet and JetBlue are the most popular carriers operating from Castries Hewanorra to London

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 stopover airport offers the lowest fares from Castries to London?

Flights via Toronto (YYZ) offer the lowest average return price of £857.

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

7 flights are operational weekly from Castries to London as of July 2026. The most popular departure day for this route is Mon, with 29% of flights per week taking off on this day.

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.

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

As of July 2026, 1 flights take off from Castries and land in London each day. The most common flight departure time for this route is 20:00, with 100% of daily flights taking off in the evening.

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.

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 July 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.

£366 Cheap Flights from Castries to London in 2026

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Find the cheapest flights from Castries to London

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

20:45 - 10:10

UVF

LGW

8h 25mdirect

11:15 - 15:05

LGW

UVF

8h 50mdirect

£755British Airways

Fri, 25 Sep - Sat, 3 Oct

20:45 - 10:10

UVF

LGW

8h 25mdirect

11:15 - 15:05

LGW

UVF

8h 50mdirect

£760British Airways

Fri, 25 Sep - Sat, 3 Oct

16:25 - 15:00

UVF

LHR

17h 35m

2 stops

09:50 - 15:20

LHR

UVF

34h 30m

2 stops

£820Multiple Airlines

Fri, 25 Sep - Sat, 3 Oct

15:10 - 11:50

UVF

LHR

15h 40m

1 stop

06:00 - 14:15

LHR

UVF

37h 15m

2 stops

£826Air Canada

Fri, 11 Sep - Thu, 8 Oct

17:40 - 08:30

UVF

LHR

34h 50m

1 stop

15:00 - 16:40

LHR

UVF

29h 40m

1 stop

£839Air Canada

Sun, 8 Nov - Wed, 25 Nov

16:25 - 15:00

UVF

LHR

17h 35m

2 stops

07:40 - 15:20

LHR

UVF

36h 40m

2 stops

£847Multiple Airlines

Fri, 25 Sep - Sat, 3 Oct

14:35 - 09:20

UVF

LHR

13h 45m

1 stop

06:50 - 13:31

LHR

UVF

35h 41m

2 stops

£986United Airlines

Sat, 12 Sep - Fri, 9 Oct

13:52 - 12:00

UVF

LHR

18h 08m

1 stop

06:50 - 13:07

LHR

UVF

34h 17m

2 stops

£990United Airlines

Sat, 14 Nov - Fri, 27 Nov

15:32 - 16:40

UVF

LCY

20h 08m

2 stops

09:20 - 14:26

LCY

UVF

34h 06m

2 stops

£9,171Delta

Thu, 10 Sep - Wed, 7 Oct

15:32 - 16:40

UVF

LCY

20h 08m

2 stops

10:00 - 14:26

LCY

UVF

33h 26m

2 stops

£9,172Delta

Wed, 9 Sep - Tue, 6 Oct

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Air Canada flights from Castries to London

Our best Air Canada deals on Castries to London flight tickets

Air Canada

11 Sept

UVF15:10Castries Hewanorra

36h 25m

2 stops

LHR08:35London Heathrow

7 Oct

LHR13:50London Heathrow

53h 25m

2 stops

UVF14:15Castries Hewanorra

£826

Air Canada

8 Nov

UVF17:40Castries Hewanorra

34h 50m

1 stop

LHR08:30London Heathrow

25 Nov

LHR15:00London Heathrow

29h 40m

1 stop

UVF16:40Castries Hewanorra

£839

Air Canada

8 Nov

UVF17:40Castries Hewanorra

32h 50m

2 stops

LHR06:30London Heathrow

26 Nov

LHR18:00London Heathrow

26h 40m

2 stops

UVF16:40Castries Hewanorra

£901

United Airlines flights from Castries to London

Our best United Airlines deals on Castries to London flight tickets

United Airlines

12 Sept

UVF14:35Castries Hewanorra

13h 45m

1 stop

LHR09:20London Heathrow

9 Oct

LHR06:50London Heathrow

35h 41m

2 stops

UVF13:31Castries Hewanorra

£986

United Airlines

14 Nov

UVF13:52Castries Hewanorra

18h 08m

1 stop

LHR12:00London Heathrow

27 Nov

LHR06:50London Heathrow

34h 17m

2 stops

UVF13:07Castries Hewanorra

£990

United Airlines

12 Sept

UVF14:35Castries Hewanorra

35h 20m

2 stops

LHR06:55London Heathrow

8 Oct

LHR16:25London Heathrow

50h 06m

2 stops

UVF13:31Castries Hewanorra

£992

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 25/9

20:45-10:10

Nonstop8h 25m

London Gatwick

Sat 3/10

11:15-15:05

Nonstop8h 50m

£755

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

Fri 25/9

20:45-10:10

Nonstop8h 25m

London Gatwick

Sat 3/10

11:15-15:05

Nonstop8h 50m

£760

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Fri 25/9

16:25-15:00

2 stops17h 35m

London Heathrow

Sat 3/10

09:50-15:20

2 stops34h 30m

£820

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Fri 11/9

15:10-11:50

1 stop15h 40m

London Heathrow

Thu 8/10

06:00-14:15

2 stops37h 15m

£826

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Sun 8/11

17:40-08:30

1 stop34h 50m

London Heathrow

Wed 25/11

15:00-16:40

1 stop29h 40m

£839

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Fri 25/9

16:25-15:00

2 stops17h 35m

London Heathrow

Sat 3/10

07:40-15:20

2 stops36h 40m

£847

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Sat 12/9

14:35-09:20

1 stop13h 45m

London Heathrow

Fri 9/10

06:50-13:31

2 stops35h 41m

£986

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

Sat 14/11

13:52-12:00

1 stop18h 08m

London Heathrow

Fri 27/11

06:50-13:07

2 stops34h 17m

£990

CastriesLondon

UVF - LCY

UVFLCY

Castries Hewanorra

Thu 10/9

15:32-16:40

2 stops20h 08m

London City

Wed 7/10

09:20-14:26

2 stops34h 06m

£9,171

CastriesLondon

UVF - LCY

UVFLCY

Castries Hewanorra

Wed 9/9

15:32-16:40

2 stops20h 08m

London City

Tue 6/10

10:00-14:26

2 stops33h 26m

£9,172

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 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 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 £418, 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 £473.

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 15% 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 July 2026, prices for Castries to London flights are approximately 63% 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	£878
Fastest flight time	8h 15m
Direct flights	Mon, Tue, Fri, Sat and Sun
Airports in London	6 airports

The best flight deal from Castries to London found on momondo in the last 72 hours is £878

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

Direct flights go from Castries to London on Monday, Tuesday, Friday, Saturday and Sunday. There are no airlines offering direct flights..

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 July 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 97.87% of all bookings. The subsequent popular model is Airbus A319 at 2.13%.
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 £692	Free Cancellation	Rating 6.7 8,101 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 £874, but momondo users have found British Airways deals from Castries to London from as low as £692 round-trip. British Airways has been scored 6.7/10 in 8,101 reviews.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Maidstone

Ipswich

Ilford

Folkestone

Canterbury

Guildford

Hayes

Hastings

Chichester

Bedford

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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Cheap flights from Castries to London from £368

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 3/9. 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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Air Canada flights from Castries to London

Our best Air Canada deals on Castries to London flight tickets

United Airlines flights from Castries to London

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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?

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 day?

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

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

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.

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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

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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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