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£422+ 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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
— UVF
8 Jan — 15 Jan1
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 9 December 2025.

Tue 17/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Sat 28/320:30UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 6/12£687
Wed 25/210:05LGW - UVF
Nonstop9h 05mBritish Airways
Thu 5/322:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 7/12£689
Mon 11/511:15LGW - UVF
Nonstop8h 50mBritish Airways
Thu 21/522:05UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 6/12£692
Thu 22/110:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 29/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 7/12£699
Tue 27/110:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 29/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 8/12£702
Mon 16/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Sat 28/320:30UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 6/12£704
Sun 11/110:05LGW - UVF
Nonstop9h 05mBritish Airways
Wed 21/120:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 7/12£705
Tue 6/110:00LGW - UVF
Nonstop9h 05mBritish Airways
Mon 26/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 7/12£706

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 9 December 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

Wed 25/2

10:05-15:10

Nonstop9h 05m

Castries Hewanorra

Thu 5/3

22:05-10:20

Nonstop8h 15m

£689

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

£699

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Thu 22/1

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Thu 29/1

22:05-10:20

Nonstop8h 15m

£699

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 27/1

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Thu 29/1

22:05-10:20

Nonstop8h 15m

£702

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sat 7/3

10:05-15:10

Nonstop9h 05m

Castries Hewanorra

Thu 12/3

22:05-10:20

Nonstop8h 15m

£705

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sun 11/1

10:05-15:10

Nonstop9h 05m

Castries Hewanorra

Wed 21/1

20:35-08:50

Nonstop8h 15m

£705

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

£707

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 9/3

10:00-15:05

Nonstop9h 05m

£435

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 17/4

11:15-15:05

Nonstop8h 50m

£447

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 28/4

11:15-15:05

Nonstop8h 50m

£451

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 19 results
1
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 9 December 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

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

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

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

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

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

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
588 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

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
7,573 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Overall

7.6

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

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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