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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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
— UVF
14 Nov — 21 Nov1
1 adult
1 adult, Economy

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 15 October 2025.

Tue 11/1110:00LGW - UVF
Nonstop9h 05mBritish Airways
Tue 18/1120:50UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 12/10£567
Tue 3/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Fri 13/320:50UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 13/10£573
Sun 8/310:05LGW - UVF
Nonstop9h 05mBritish Airways
Thu 19/322:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 13/10£579
Tue 3/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 12/322:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 13/10£582
Tue 13/110:00LGW - UVF
Nonstop9h 05mBritish Airways
Mon 26/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 12/10£584
Mon 12/110:00LGW - UVF
Nonstop9h 05mBritish Airways
Mon 26/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 13/10£585
Wed 11/310:05LGW - UVF
Nonstop9h 05mBritish Airways
Fri 20/320:50UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 12/10£586
Fri 6/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Fri 13/320:50UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 13/10£593
Wed 12/1110:05LGW - UVF
Nonstop9h 05mBritish Airways
Wed 19/1120:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 13/10£596
Tue 17/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Wed 18/320:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 13/10£599
Mon 2/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 12/322:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 13/10£600

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 15 October 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 4/3

10:05-15:10

Nonstop9h 05m

Castries Hewanorra

Fri 13/3

20:50-09:05

Nonstop8h 15m

£573

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 3/3

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Fri 13/3

20:50-09:05

Nonstop8h 15m

£573

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 11/11

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Tue 18/11

20:50-09:05

Nonstop8h 15m

£576

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Wed 4/3

10:05-15:10

Nonstop9h 05m

Castries Hewanorra

Thu 12/3

22:05-10:20

Nonstop8h 15m

£582

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 3/3

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Thu 12/3

22:05-10:20

Nonstop8h 15m

£582

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Wed 12/11

10:05-15:10

Nonstop9h 05m

Castries Hewanorra

Wed 19/11

20:35-08:50

Nonstop8h 15m

£596

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 17/3

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Wed 18/3

20:35-08:50

Nonstop8h 15m

£597

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 4/11

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Tue 11/11

20:50-09:05

Nonstop8h 15m

£599

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 2/3

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Thu 12/3

22:05-10:20

Nonstop8h 15m

£600

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 24/2

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Wed 4/3

20:35-08:50

Nonstop8h 15m

£640

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 23 results
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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 15 October 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
1,332 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

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
1,332 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

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
7.4
Good
667 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

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
556 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

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
7,457 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Entertainment

6.9

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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