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£424+ 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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
— UVF
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Castries

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 24 November 2025.

Mon 11/511:15LGW - UVF
Nonstop8h 50mBritish Airways
Thu 21/522:05UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 22/11£688
Tue 6/110:00LGW - UVF
Nonstop9h 05mBritish Airways
Mon 26/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 22/11£699
Tue 20/110:00LGW - UVF
Nonstop9h 05mBritish Airways
Tue 27/120:50UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 23/11£700
Mon 12/110:00LGW - UVF
Nonstop9h 05mBritish Airways
Mon 26/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 23/11£704
Wed 21/110:05LGW - UVF
Nonstop9h 05mBritish Airways
Wed 28/120:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 23/11£714
Sat 7/310:05LGW - UVF
Nonstop9h 05mBritish Airways
Sat 14/320:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 23/11£715
Mon 26/110:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 5/222:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 23/11£722

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 24 November 2025.
Use the filters below to find and compare direct flights to Castries that are best for you.

Fly from

London

Route

Depart

Return

Price

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

Thu 29/1

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Thu 5/2

22:05-10:20

Nonstop8h 15m

£699

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 6/1

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Mon 26/1

22:05-10:20

Nonstop8h 15m

£699

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sun 18/1

10:05-15:10

Nonstop9h 05m

Castries Hewanorra

Sun 25/1

20:35-08:50

Nonstop8h 15m

£701

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 12/1

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Mon 26/1

22:05-10:20

Nonstop8h 15m

£704

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 16/1

10:00-15:05

Nonstop9h 05m

£424

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sat 25/4

11:15-15:05

Nonstop8h 50m

£436

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Thu 15/1

10:00-15:05

Nonstop9h 05m

£479

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sun 1/2

10:05-15:10

Nonstop9h 05m

£508

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sat 31/1

10:05-15:10

Nonstop9h 05m

£517

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Showing 1-10 of 17 results
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2

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 24 November 2025.
Get a feel of what it's like to fly with Finnair, Virgin Atlantic, andIcelandair 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
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Virgin Atlantic
7.5
Good
675 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Icelandair
7.0
Good
581 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,535 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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