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£289+ Cheap flights to Castries (UVF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
— UVF
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Castries in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Castries
Explore the most affordable flight options available to Castries. Find the lowest fares based on data from user searches, with prices last updated on 25 April 2026.

Tue 10/1112:30
LGW
-
UVF
Nonstop9h 05m
British Airways
Wed 18/1119:20
UVF
-
LGW
Nonstop8h 15m
British Airways
Deal found 22/4£625
Fri 26/611:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Mon 29/622:05
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 20/4£628
Mon 1/611:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Mon 15/622:05
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 21/4£633
Sat 21/1112:30
LGW
-
UVF
Nonstop9h 05m
British Airways
Sat 28/1119:20
UVF
-
LGW
Nonstop8h 15m
British Airways
Deal found 24/4£636
Tue 12/511:15
LGW
-
UVF
Nonstop8h 55m
British Airways
Fri 22/520:55
UVF
-
LGW
Nonstop8h 15m
British Airways
Deal found 21/4£639
Sat 16/511:15
LGW
-
UVF
Nonstop8h 55m
British Airways
Mon 25/522:10
UVF
-
LGW
Nonstop8h 15m
British Airways
Deal found 24/4£642
Fri 29/511:15
LGW
-
UVF
Nonstop8h 55m
British Airways
Fri 12/620:50
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 22/4£645
Tue 30/611:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Sat 11/720:30
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 21/4£648
Sun 27/911:15
LGW
-
UVF
Nonstop8h 45m
British Airways
Fri 2/1020:50
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 24/4£649
Sun 25/1012:30
LGW
-
UVF
Nonstop9h 05m
British Airways
Sun 1/1119:20
UVF
-
LGW
Nonstop8h 15m
British Airways
Deal found 22/4£650
Mon 29/611:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Fri 10/720:50
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 24/4£651
Sun 18/1011:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Mon 2/1119:20
UVF
-
LGW
Nonstop8h 15m
British Airways
Deal found 24/4£652

Find flight deals to Castries

Find the latest flights to Castries in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 April 2026.

Return from

£854

One-way from

£289

Popular in

August

Cheapest in

November
1/9-15/9
  • 1/9-15/9
  • 2 total stops
  • 42h 35m total
  • London to Castries
Search Deals
19/5
  • 19/5
  • 3 total stops
  • 45h 05m total
  • London to Castries
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£152 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£73 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Locate flights to Castries that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 April 2026.
Use the filters below to find and compare flights to Castries that are best for you.

Fly from

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

£686

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Mon 14/9

09:55-13:50

1 stop32h 55m

Castries Hewanorra

Sun 27/9

16:00-12:35

1 stop15h 35m

£872

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Fri 19/6

14:10-15:31

2 stops30h 21m

Castries Hewanorra

Fri 10/7

15:05-11:50

1 stop15h 45m

£964

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 8/5

10:50-14:28

2 stops56h 38m

Castries Hewanorra

Fri 15/5

15:48-22:25

2 stops49h 37m

£992

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 14/9

11:35-14:15

2 stops31h 40m

Castries Hewanorra

Sun 27/9

14:30-20:55

2 stops25h 25m

£1,023

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Sat 18/7

19:25-14:00

2 stops23h 35m

Castries Hewanorra

Mon 17/8

15:04-19:45

2 stops23h 41m

£1,034

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Mon 10/8

17:25-14:04

2 stops25h 39m

Castries Hewanorra

Mon 17/8

15:04-17:15

2 stops21h 11m

£1,063

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 11/5

10:50-14:28

2 stops32h 38m

Castries Hewanorra

Thu 21/5

14:10-13:10

2 stops42h 00m

£1,064

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sun 10/5

17:35-14:28

2 stops49h 53m

Castries Hewanorra

Wed 20/5

15:48-13:10

2 stops40h 22m

£1,112

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Mon 8/6

15:40-13:46

1 stop27h 06m

Castries Hewanorra

Mon 15/6

14:46-16:40

2 stops20h 54m

£1,122

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 50 resultsSorted by cheapest first
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2
3
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5

Best time to book a flight to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Castries

When is the best time to book a flight to Castries?

To ensure you get the cheapest price possible for a flight to Castries, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Castries?

On average, a flight from London to Castries takes 21 hours 41 minutes. Flights to Castries from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Castries?

The most popular airlines flying from London to Castries are British Airways, Air Canada and Finnair.

British Airways
British Airways
From £493
Air Canada
Air Canada
From £593
Finnair
Finnair
From £689
JetBlue
JetBlue
From £463

What are the cheapest airlines that fly to Castries?

The cheapest airlines flying from London to Castries are British Airways, JetBlue and Air Canada.

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Castries. Reviews last updated 25 April 2026.
Get a feel of what it's like to fly with Finnair,JetBlue, andAmerican Airlines to Saint Lucia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,391 reviews
Check prices

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.7
Good
1,391 reviews
Finnair
7.7
Good
1,391 reviews
Check prices

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
JetBlue
7.2
Good
2,954 reviews
Finnair
7.7
Good
1,391 reviews
Check prices

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
American Airlines
7.1
Good
11,672 reviews
Finnair
7.7
Good
1,391 reviews
Check prices

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Icelandair
7.0
Good
641 reviews
Finnair
7.7
Good
1,391 reviews
Check prices

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
British Airways
6.7
Okay
7,912 reviews
Finnair
7.7
Good
1,391 reviews
Check prices

Overall

7.7

Comfort

7.4

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

FAQs about flying to Castries

  • What airport do you fly into for flights to Castries?

    For a flight to Castries, you will be flying into Hewanorra. Castries Hewanorra (UVF) is just 19.3 mi from the center of the city.

  • Can I find cheaper flights to Castries if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Castries on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Castries?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to Castries.

  • What is the cheapest airport to fly to in Castries?

    Castries Hewanorra is currently the cheapest airport to fly to in Castries. One-way flights to Castries Hewanorra typically cost £146, while return flights cost around £339.

  • How much is a return flight to Castries?

    A return flight to Castries will typically cost around £404, however they can be found for as little as £339.

  • Where does the fastest flight to Castries depart from?

    For those looking to save time traveling to Castries, London offers the quickest one-way flight (8 hours 45 minutes).

  • Does Castries Hewanorra have car hire?

    Yes. Those touching down at Castries Hewanorra can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Castries Hewanorra?

    Yes. Castries Hewanorra has hotels nearby for those requiring accommodations. Charlery's Inn is the closest property to Castries Hewanorra (0.0 mi away from Castries Hewanorra).

See more FAQs

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