£446+ Direct flights to Castries

This is the cheapest price on a non-stop flight to Castries found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
— UVF
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Castries

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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 30 March 2026.

Tue 30/611:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Tue 14/720:30
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 26/3£623
Fri 15/511:15
LGW
-
UVF
Nonstop8h 55m
British Airways
Sat 23/520:35
UVF
-
LGW
Nonstop8h 15m
British Airways
Deal found 29/3£630
Sun 14/611:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Sun 28/620:30
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 26/3£633
Tue 2/611:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Thu 18/622:05
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 27/3£634
Fri 5/611:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Fri 12/620:50
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 26/3£640
Sun 10/511:15
LGW
-
UVF
Nonstop8h 55m
British Airways
Mon 18/522:10
UVF
-
LGW
Nonstop8h 15m
British Airways
Deal found 25/3£641
Sun 10/511:15
LGW
-
UVF
Nonstop8h 55m
British Airways
Thu 21/522:10
UVF
-
LGW
Nonstop8h 15m
British Airways
Deal found 26/3£642
Fri 15/511:15
LGW
-
UVF
Nonstop8h 55m
British Airways
Mon 18/522:10
UVF
-
LGW
Nonstop8h 15m
British Airways
Deal found 27/3£643
Sat 6/611:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Sat 20/620:30
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 29/3£648
Sat 9/511:15
LGW
-
UVF
Nonstop8h 55m
British Airways
Tue 9/620:30
UVF
-
LGW
Nonstop8h 20m
British Airways
Deal found 25/3£656
Tue 30/611:15
LGW
-
UVF
Nonstop8h 50m
British Airways
Fri 4/920:45
UVF
-
LGW
Nonstop8h 25m
British Airways
Deal found 25/3£657

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 Fare Finder

 
Use the slider to find non-stop flights to Castries within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches and data was last updated on 30 March 2026.
Use the filters below to find and compare direct 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

Sat 4/7

11:15-15:05

Nonstop8h 50m

Castries Hewanorra

Sat 18/7

20:30-09:50

Nonstop8h 20m

£633

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 2/6

11:15-15:05

Nonstop8h 50m

Castries Hewanorra

Thu 18/6

22:05-11:25

Nonstop8h 20m

£634

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 15/5

11:15-15:10

Nonstop8h 55m

Castries Hewanorra

Mon 18/5

22:10-11:25

Nonstop8h 15m

£643

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Thu 14/5

11:15-15:10

Nonstop8h 55m

Castries Hewanorra

Thu 21/5

22:10-11:25

Nonstop8h 15m

£655

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sun 10/5

11:15-15:10

Nonstop8h 55m

Castries Hewanorra

Sun 17/5

20:35-09:50

Nonstop8h 15m

£670

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 11/5

11:15-15:10

Nonstop8h 55m

Castries Hewanorra

Mon 18/5

22:10-11:25

Nonstop8h 15m

£714

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 14/8

11:15-15:00

Nonstop8h 45m

Castries Hewanorra

Fri 4/9

20:45-10:10

Nonstop8h 25m

£722

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 30/6

11:15-15:05

Nonstop8h 50m

Castries Hewanorra

Mon 6/7

22:05-11:25

Nonstop8h 20m

£724

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Thu 23/4

11:15-15:20

Nonstop9h 05m

Castries Hewanorra

Sun 17/5

20:35-09:50

Nonstop8h 15m

£768

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 27/4

11:15-15:20

Nonstop9h 05m

Castries Hewanorra

Mon 25/5

22:10-11:25

Nonstop8h 15m

£783

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 23 resultsSorted by cheapest first
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Reviews of airlines flying non-stop to Castries

Get insights into the airlines that provide direct flights 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 30 March 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.

Comfort

7.5

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

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.

Comfort

7.5

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

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.

Comfort

7.5

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

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.

Comfort

7.5

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

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.

Comfort

7.5

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

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.

Comfort

7.5

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

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.

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