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Cheap flights from the United Kingdom to Castries from £342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Castries departing on 24/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Castries

Recent return flight deals from the United Kingdom to Castries

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 16:25
MAN
-
UVF
38h 25m2 stops
Multiple Airlines Logo
17:15 - 17:55
UVF
-
MAN
44h 40m2 stops
£633Multiple Airlines
Wed, 14 Jan - Wed, 21 Jan
American Airlines Logo
11:20 - 13:46
LGW
-
UVF
30h 26m2 stops
American Airlines Logo
15:50 - 07:30
UVF
-
LGW
59h 40m2 stops
£679American Airlines
Wed, 4 Feb - Thu, 12 Feb
American Airlines Logo
11:20 - 13:46
LGW
-
UVF
54h 26m2 stops
American Airlines Logo
17:00 - 09:00
UVF
-
LGW
36h 00m2 stops
£684American Airlines
Wed, 4 Feb - Tue, 17 Feb
Air Canada Logo
17:40 - 14:15
LHR
-
UVF
25h 35m1 stop
Air Canada Logo
15:10 - 11:50
UVF
-
LHR
15h 40m1 stop
£684Air Canada
Tue, 12 May - Fri, 22 May
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
British Airways Logo
22:05 - 11:25
UVF
-
LGW
8h 20mdirect
£688British Airways
Mon, 11 May - Thu, 21 May
British Airways Logo
11:15 - 15:05
LGW
-
UVF
8h 50mdirect
British Airways Logo
22:05 - 11:25
UVF
-
LGW
8h 20mdirect
£689British Airways
Mon, 11 May - Thu, 21 May
JetBlue Logo
08:05 - 15:43
LHR
-
UVF
35h 38m1 stop
JetBlue Logo
17:21 - 21:40
UVF
-
LHR
24h 19m1 stop
£690JetBlue
Mon, 19 Jan - Mon, 2 Feb
Air Canada Logo
12:00 - 16:25
LHR
-
UVF
32h 25m2 stops
Air Canada Logo
17:15 - 06:30
UVF
-
LHR
33h 15m1 stop
£692Air Canada
Sun, 1 Feb - Sun, 8 Feb
JetBlue Logo
12:20 - 13:08
LHR
-
UVF
28h 48m1 stop
JetBlue Logo
16:40 - 20:45
UVF
-
LHR
24h 05m1 stop
£695JetBlue
Fri, 23 Jan - Sun, 8 Feb
KLM Logo
09:00 - 14:08
EDI
-
UVF
34h 08m1 stop
KLM Logo
15:20 - 12:05
UVF
-
EDI
15h 45m1 stop
£1,547KLM
Wed, 29 Apr - Sun, 3 May

Air Canada flights from United Kingdom to Castries

Our best Air Canada deals on United Kingdom to Castries flight tickets
Air Canada
12 May
LHR17:40London Heathrow
25h 35m
1 stop
UVF14:15Castries Hewanorra
22 May
UVF15:10Castries Hewanorra
15h 40m
1 stop
LHR11:50London Heathrow
£684
Find similar
Air Canada
1 Feb
LHR12:00London Heathrow
32h 25m
2 stops
UVF16:25Castries Hewanorra
8 Feb
UVF17:15Castries Hewanorra
33h 15m
1 stop
LHR06:30London Heathrow
£692
Find similar
Air Canada
3 Mar
LHR13:25London Heathrow
30h 55m
2 stops
UVF16:20Castries Hewanorra
12 Mar
UVF16:15Castries Hewanorra
34h 15m
1 stop
LHR06:30London Heathrow
£693
Find similar

JetBlue flights from United Kingdom to Castries

Our best JetBlue deals on United Kingdom to Castries flight tickets
JetBlue
19 Jan
LHR08:05London Heathrow
35h 38m
1 stop
UVF15:43Castries Hewanorra
2 Feb
UVF17:21Castries Hewanorra
24h 19m
1 stop
LHR21:40London Heathrow
£690
Find similar
JetBlue
23 Jan
LHR12:20London Heathrow
28h 48m
1 stop
UVF13:08Castries Hewanorra
8 Feb
UVF16:40Castries Hewanorra
24h 05m
1 stop
LHR20:45London Heathrow
£695
Find similar
JetBlue
17 Jan
LHR12:20London Heathrow
31h 21m
1 stop
UVF15:41Castries Hewanorra
24 Jan
UVF14:29Castries Hewanorra
26h 16m
1 stop
LHR20:45London Heathrow
£698
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Castries 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 5 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterCastries

MAN - UVF

MANUVF

Manchester

Wed 14/1

06:00-16:25

2 stops38h 25m

Castries Hewanorra

Wed 21/1

17:15-17:55

2 stops44h 40m

£633

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Wed 4/2

11:20-13:46

2 stops30h 26m

Castries Hewanorra

Thu 12/2

15:50-07:30

2 stops59h 40m

£679

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Wed 4/2

11:20-13:46

2 stops54h 26m

Castries Hewanorra

Tue 17/2

17:00-09:00

2 stops36h 00m

£684

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Tue 12/5

17:40-14:15

1 stop25h 35m

Castries Hewanorra

Fri 22/5

15:10-11:50

1 stop15h 40m

£684

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 11/5

11:15-15:05

Nonstop8h 50m

Castries Hewanorra

Thu 21/5

22:05-11:25

Nonstop8h 20m

£688

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 11/5

11:15-15:05

Nonstop8h 50m

Castries Hewanorra

Thu 21/5

22:05-11:25

Nonstop8h 20m

£689

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Mon 19/1

08:05-15:43

1 stop35h 38m

Castries Hewanorra

Mon 2/2

17:21-21:40

1 stop24h 19m

£690

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Sun 1/2

12:00-16:25

2 stops32h 25m

Castries Hewanorra

Sun 8/2

17:15-06:30

1 stop33h 15m

£692

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Fri 23/1

12:20-13:08

1 stop28h 48m

Castries Hewanorra

Sun 8/2

16:40-20:45

1 stop24h 05m

£695

EdinburghCastries

EDI - UVF

EDIUVF

Edinburgh Turnhouse

Wed 29/4

09:00-14:08

1 stop34h 08m

Castries Hewanorra

Sun 3/5

15:20-12:05

1 stop15h 45m

£1,547

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from United Kingdom 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

What is the cheapest month to fly to Castries?

The month of March is, on average, the cheapest month to fly to Castries from United Kingdom, with most prices found around £303. If you’re not able to fly to Castries in March, then September is your next best option. Flight prices from United Kingdom to Castries during September average around £540.

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 £370. 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 £673.

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 at midday. momondo users have found flights departing from United Kingdom to Castries at midday for as low as £576. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Castries, so prices are often more expensive at around £881 per ticket.

What is the cheapest United Kingdom to Castries Hewanorra flight route?

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

How far in advance should I book a flight to Castries?

You are more likely to see cheaper flights to Castries from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around £740 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from United Kingdom for as low as £554 on momondo.

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

There are 3 cabin classes available to choose from on United Kingdom to Castries Hewanorra 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 United Kingdom to Castries flights?

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

Cheap United Kingdom to Castries flight deals and tips

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

Best price found

£455

Fastest flight time

8h 50m

Direct flights

Every day

Airports in Castries

1 airport
The best one-way flight to Castries from United Kingdom in the past 72 hours is £455. The best return flight deal from United Kingdom to Castries found on momondo in the last 72 hours is £676.
The fastest flight from United Kingdom to Castries takes 8h 50m
Direct flights go from United Kingdom to Castries every day.
There is 1 airport near Castries: Castries Hewanorra (UVF)
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Castries Hewanorra Airport?

    Prices for flights from United Kingdom to Castries Hewanorra Airport were last updated today.

  • How many operators does momondo search for flights from United Kingdom to Castries Hewanorra Airport?

  • How old do you have to be to fly from United Kingdom to Castries Hewanorra Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Castries Hewanorra Airport.

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

    The necessary travel and health documents for your Castries Hewanorra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to Castries?

Best airlines flying from United Kingdom to Castries

Compare and see reviews for airlines that fly from United Kingdom to Castries with momondo
Airline
Rating
Free Cancellation
Price
TUI AirwaysPriceFrom £284Free CancellationRating
0.0
0 reviews
Search TUI Airways flights
Virgin AtlanticPriceFrom £385Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £461Free CancellationRating
6.7
7,562 reviews
Search British Airways flights
Air CanadaPriceFrom £521Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights
FinnairPriceFrom £591Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
KLMPriceFrom £686Free CancellationRating
7.7
1,430 reviews
Search KLM flights

Travelling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Castries. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Castries from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Castries?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Castries.

I’m not ready to book a flight from United Kingdom to Castries right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Castries from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport