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£503+ 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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
— UVF
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

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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 1 January 2026.

Thu 19/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Fri 27/320:50UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 30/12£687
Thu 19/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 2/422:05UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 30/12£690
Mon 11/511:15LGW - UVF
Nonstop8h 50mBritish Airways
Thu 21/522:05UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 30/12£696
Tue 17/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Sat 28/320:30UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 30/12£697
Thu 14/511:15LGW - UVF
Nonstop8h 50mBritish Airways
Sun 17/520:30UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 30/12£703
Tue 20/110:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 22/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 30/12£704
Wed 18/310:05LGW - UVF
Nonstop9h 05mBritish Airways
Sun 29/320:30UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 30/12£706
Mon 23/210:00LGW - UVF
Nonstop9h 05mBritish Airways
Wed 4/320:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 31/12£707
Thu 19/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Sat 28/320:30UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 30/12£713
Tue 17/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Sun 29/320:30UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 30/12£723
Fri 27/210:00LGW - UVF
Nonstop9h 05mBritish Airways
Sat 7/320:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 31/12£725

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 1 January 2026.
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

Thu 19/3

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Tue 31/3

20:30-09:50

Nonstop8h 20m

£690

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 17/3

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Sat 28/3

20:30-08:50

Nonstop8h 20m

£697

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 20/3

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Sat 28/3

20:30-08:50

Nonstop8h 20m

£697

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 20/1

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Thu 22/1

22:05-10:20

Nonstop8h 15m

£704

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Wed 18/3

10:05-15:10

Nonstop9h 05m

Castries Hewanorra

Sun 29/3

20:30-09:50

Nonstop8h 20m

£706

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 17/3

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Sun 29/3

20:30-09:50

Nonstop8h 20m

£723

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 20/3

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Sun 29/3

20:30-09:50

Nonstop8h 20m

£723

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 27/2

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Sat 7/3

20:35-08:50

Nonstop8h 15m

£725

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 16/1

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Fri 23/1

20:50-09:05

Nonstop8h 15m

£730

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sat 11/4

11:15-15:05

Nonstop8h 50m

Castries Hewanorra

Sun 19/4

20:30-09:50

Nonstop8h 20m

£735

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 18 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 1 January 2026.
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
1,343 reviews
Check prices

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

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
1,343 reviews
Finnair
7.6
Good
1,343 reviews
Check prices

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

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
678 reviews
Finnair
7.6
Good
1,343 reviews
Check prices

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

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
7.1
Good
593 reviews
Finnair
7.6
Good
1,343 reviews
Check prices

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

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
7,631 reviews
Finnair
7.6
Good
1,343 reviews
Check prices

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

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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