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Cheap flights from Castries to London from £325

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 5/2. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
20:50 - 09:05
UVF
-
LGW
8h 15mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£777British Airways
tis, 10 feb - sön, 26 apr
Multiple Airlines Logo
17:23 - 08:05
UVF
-
LHR
34h 42m
2 stops
Multiple Airlines Logo
07:50 - 15:58
LHR
-
UVF
36h 08m
2 stops
£789Multiple Airlines
tors, 26 feb - tors, 5 mar
Air Canada Logo
16:05 - 06:30
UVF
-
LHR
33h 25m
2 stops
Air Canada Logo
12:40 - 14:05
LHR
-
UVF
30h 25m
2 stops
£802Air Canada
sön, 12 apr - tors, 30 apr
Air Canada Logo
16:05 - 06:30
UVF
-
LHR
33h 25m
2 stops
Air Canada Logo
17:40 - 14:05
LHR
-
UVF
25h 25m
1 stop
£804Air Canada
sön, 12 apr - tors, 30 apr
Air Canada Logo
16:05 - 08:35
UVF
-
LHR
35h 30m
1 stop
Air Canada Logo
17:40 - 14:05
LHR
-
UVF
25h 25m
1 stop
£808Air Canada
sön, 12 apr - tors, 30 apr
British Airways Logo
20:50 - 10:10
UVF
-
LGW
8h 20mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£813British Airways
fre, 17 jul - fre, 31 jul
British Airways Logo
20:30 - 09:50
UVF
-
LGW
8h 20mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£823British Airways
tis, 12 maj - tis, 30 jun
British Airways Logo
20:50 - 10:10
UVF
-
LGW
8h 20mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£824British Airways
fre, 17 jul - fre, 31 jul
British Airways Logo
20:30 - 09:50
UVF
-
LGW
8h 20mdirect
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
£825British Airways
tis, 12 maj - tis, 30 jun
Delta Logo
15:22 - 16:40
UVF
-
LCY
20h 18m
2 stops
Delta Logo
10:00 - 14:08
LCY
-
UVF
33h 08m
2 stops
£8,894Delta
mån, 20 apr - mån, 11 maj

American Airlines flights from Castries to London

Our best American Airlines deals on Castries to London flight tickets
American Airlines
13 Jul
UVF14:58Castries Hewanorra
34h 52m
2 stops
LGW06:50London Gatwick
31 Jul
LGW14:30London Gatwick
28h 40m
2 stops
UVF14:10Castries Hewanorra
£960
American Airlines
17 Jul
UVF14:58Castries Hewanorra
36h 42m
2 stops
LGW08:40London Gatwick
31 Jul
LGW14:30London Gatwick
28h 28m
2 stops
UVF13:58Castries Hewanorra
£980
American Airlines
15 Jul
UVF15:10Castries Hewanorra
16h 40m
1 stop
LHR12:50London Heathrow
22 Jul
LHR18:05London Heathrow
25h 05m
2 stops
UVF14:10Castries Hewanorra
£1,233

Delta flights from Castries to London

Our best Delta deals on Castries to London flight tickets
Delta
14 Feb
UVF16:25Castries Hewanorra
23h 45m
2 stops
LHR20:10London Heathrow
13 Mar
LHR12:40London Heathrow
29h 18m
2 stops
UVF13:58Castries Hewanorra
£1,398
Delta
12 May
UVF15:25Castries Hewanorra
23h 45m
2 stops
LHR20:10London Heathrow
30 Jun
LHR16:20London Heathrow
26h 45m
2 stops
UVF14:05Castries Hewanorra
£1,400
Delta
12 May
UVF15:25Castries Hewanorra
23h 45m
2 stops
LHR20:10London Heathrow
30 Jun
LHR16:20London Heathrow
26h 45m
2 stops
UVF14:05Castries Hewanorra
£1,401

momondo Fare Finder

 
Customise your flight search to find flights from Castries to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 29 januari 2026.
Use the filters below to find and compare flights from Castries to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

tis 10/2

20:50-09:05

Nonstop8h 15m

London Gatwick

sön 26/4

11:15-15:05

Nonstop8h 50m

£777

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

tors 26/2

17:23-08:05

2 stops34h 42m

London Heathrow

tors 5/3

07:50-15:58

2 stops36h 08m

£789

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

sön 12/4

16:05-06:30

2 stops33h 25m

London Heathrow

tors 30/4

12:40-14:05

2 stops30h 25m

£802

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

sön 12/4

16:05-06:30

2 stops33h 25m

London Heathrow

tors 30/4

17:40-14:05

1 stop25h 25m

£804

CastriesLondon

UVF - LHR

UVFLHR

Castries Hewanorra

sön 12/4

16:05-08:35

1 stop35h 30m

London Heathrow

tors 30/4

17:40-14:05

1 stop25h 25m

£808

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

fre 17/7

20:50-10:10

Nonstop8h 20m

London Gatwick

fre 31/7

11:15-15:05

Nonstop8h 50m

£813

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

tis 12/5

20:30-09:50

Nonstop8h 20m

London Gatwick

tis 30/6

11:15-15:05

Nonstop8h 50m

£823

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

fre 17/7

20:50-10:10

Nonstop8h 20m

London Gatwick

fre 31/7

11:15-15:05

Nonstop8h 50m

£824

CastriesLondon

UVF - LGW

UVFLGW

Castries Hewanorra

tis 12/5

20:30-09:50

Nonstop8h 20m

London Gatwick

tis 30/6

11:15-15:05

Nonstop8h 50m

£825

CastriesLondon

UVF - LCY

UVFLCY

Castries Hewanorra

mån 20/4

15:22-16:40

2 stops20h 18m

London City

mån 11/5

10:00-14:08

2 stops33h 08m

£8,894

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Castries is in November. Flight prices, which tend to average around £662, 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 £685.

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?

No. A direct flight is the cheapest option for a flight between Castries to London.

How have Castries to London flight prices changed over time?

As of January 2026, prices for Castries to London flights are approximately 15% 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

£503

Fastest flight time

8h 15m

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 £503. The best return flight deal from Castries to London found on momondo in the last 72 hours is £835.
The fastest flight from Castries to London takes 8h 15m
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 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?

  • 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?

  • What is the most popular airline 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
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £642Free CancellationRating
6.7
7,705 reviews
Search British Airways flights

  • British Airways Flights From Castries to London

    British Airways operates around 5 flights from Castries to London every week. The average price of these flights found in the last 72 hours has been £784, but momondo users have found British Airways deals from Castries to London from as low as £642 round-trip. British Airways has been scored 6.7/10 in 7,705 reviews.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Dover
Folkestone
Worthing
Colchester
Bedford
Ramsgate
Chichester

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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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
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport