£392+ Cheap flights to Castries

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
— UVF
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Castries in 2025

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 28 December 2025.

Mon 29/1211:15LHR - UVF
1 stop29h 49mAmerican Airlines
Fri 16/117:02UVF - LHR
1 stop15h 18mAmerican Airlines
Deal found 27/12£954
Fri 26/1215:50LHR - UVF
1 stop25h 46mDelta
Sat 31/116:25UVF - LHR
1 stop15h 15mDelta
Deal found 26/12£982
Sun 28/1213:50LHR - UVF
2 stops53h 02mAmerican Airlines
Mon 12/114:46UVF - LHR
2 stops27h 24mAmerican Airlines
Deal found 27/12£1,053
Wed 31/1212:00LHR - UVF
2 stops56h 25mAir Canada
Wed 7/117:15UVF - LHR
2 stops33h 55mAir Canada
Deal found 26/12£1,321
Wed 31/1210:05LGW - UVF
Nonstop9h 05mBritish Airways
Mon 5/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 27/12£1,388
Wed 31/1210:05LGW - UVF
Nonstop9h 05mBritish Airways
Wed 7/120:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 26/12£1,392
Sun 28/1210:05LGW - UVF
Nonstop9h 05mBritish Airways
Mon 12/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 26/12£1,428
Mon 29/1210:00LGW - UVF
Nonstop9h 05mBritish Airways
Fri 16/120:50UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 27/12£1,542
Wed 31/1211:55LGW - UVF
2 stops31h 52mMultiple Airlines
Wed 7/120:35UVF - LGW
Nonstop8h 15mMultiple Airlines
Deal found 26/12£1,781
Mon 29/1217:05LGW - UVF
2 stops47h 54mMultiple Airlines
Mon 5/122:05UVF - LGW
Nonstop8h 15mMultiple Airlines
Deal found 26/12£1,796
Mon 29/1210:00LGW - UVF
Nonstop9h 05mBritish Airways
Mon 5/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 26/12£1,800
Wed 31/1210:15LGW - UVF
2 stops33h 32mMultiple Airlines
Mon 5/122:05UVF - LGW
Nonstop8h 15mMultiple Airlines
Deal found 27/12£1,869

Find flight deals to Castries

Find the latest flights to Castries in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 28 December 2025.

Return from

£681

One-way from

£392

Popular in

April

Cheapest in

November

Average price

£980
14/1-24/1
  • 14/1-24/1
  • 2 total stops
  • 46h 15m total
  • London to Castries
19/4
  • 19/4
  • 3 total stops
  • 48h 31m total
  • London to Castries
Highest demand for flights based on searches. 13% potential increase in price (£113 potential increase over avg. return price).
Cheapest flight prices on average. 10% potential price decrease (£68 potential savings vs. average return price).
Average for return flights in December 2025

Cheapflights Fare Finder

 
Locate flights to Castries that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 28 December 2025.
Use the filters below to find and compare flights to Castries that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Sat 21/2

11:20-14:50

2 stops55h 30m

Castries Hewanorra

Sat 28/2

14:12-18:55

2 stops24h 43m

£692

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Thu 4/6

14:05-14:10

2 stops29h 05m

Castries Hewanorra

Fri 12/6

15:05-08:35

2 stops36h 30m

£694

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

£694

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Tue 24/3

16:10-13:58

2 stops25h 48m

Castries Hewanorra

Tue 31/3

15:18-13:30

1 stop17h 12m

£712

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Wed 25/3

13:05-13:58

2 stops28h 53m

Castries Hewanorra

Tue 31/3

15:18-13:30

1 stop17h 12m

£712

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Thu 26/2

09:40-15:05

2 stops33h 25m

Castries Hewanorra

Sun 15/3

15:18-11:40

1 stop16h 22m

£712

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Thu 26/2

09:40-15:05

2 stops33h 25m

Castries Hewanorra

Tue 17/3

15:18-11:40

1 stop16h 22m

£712

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Thu 5/2

09:40-15:05

2 stops33h 25m

Castries Hewanorra

Thu 12/2

16:25-20:10

2 stops23h 45m

£713

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Sat 28/2

19:10-16:00

2 stops24h 50m

Castries Hewanorra

Sat 7/3

14:11-09:40

1 stop15h 29m

£719

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 9/2

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Mon 16/2

22:05-10:20

Nonstop8h 15m

£735

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 50 results
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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 Insights

Everything you need to know about your flight to Castries

When is the best time to book a flight to Castries?

Use this chart to determine the optimal time to book a return flight from London to Castries. Price data was last updated on 19 December 2025.

To ensure you get the cheapest price possible for a flight to Castries, you should look to book at least 6 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Castries?

On average, a flight from London to Castries takes 21 hours 51 minutes. Flights to Castries from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Castries?

The cheapest airlines flying from London to Castries are TUI Airways, Virgin Atlantic and British Airways.

Reviews of airlines servicing Castries

Get insights into the airlines that provide service 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 28 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.

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

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.

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

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.

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

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.

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

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.

Boarding

7.6

Food

6.7

Comfort

7.4

Overall

7.6

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.

FAQs about flying to Castries

  • What airport do you fly into for flights to Castries?

    For a flight to Castries, you will be flying into Hewanorra. Castries Hewanorra (UVF) is just 19.3 mi from the center of the city.

  • Can I find cheaper flights to Castries if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Castries on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Castries?

    Based on reviews from Cheapflights users, TUI Airways is rated the highest out of the airlines that fly to Castries.

  • What is the cheapest airport to fly to in Castries?

    Castries Hewanorra is currently the cheapest airport to fly to in Castries. One-way flights to Castries Hewanorra typically cost £323, while return flights cost around £302.

  • How much is a return flight to Castries?

    A return flight to Castries will typically cost around £798, however they can be found for as little as £302.

  • Where does the fastest flight to Castries depart from?

    For those looking to save time traveling to Castries, London offers the quickest one-way flight (8 hours 50 minutes).

  • Does Castries Hewanorra have car hire?

    Yes. Those touching down at Castries Hewanorra can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Castries Hewanorra?

    Yes. Castries Hewanorra has hotels nearby for those requiring accommodations. Charlery's Inn is the closest property to Castries Hewanorra (0.0 mi away from Castries Hewanorra).

See more FAQs

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