What airport do you fly into for flights to Castries?

For a flight to Castries, you will be flying into George F. L. Charle. Castries George F. L. Charle (SLU) is just 0.7 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, British Airways is rated the highest out of the airlines that fly to Castries.

What is the cheapest airport to fly to in Castries?

Castries George F. L. Charle is currently the cheapest airport to fly to in Castries. One-way flights to Castries George F. L. Charle typically cost £104, while return flights cost around £154.

How much is a return flight to Castries?

A return flight to Castries will typically cost around £559, however they can be found for as little as £210.

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 (11 hours 50 minutes).

Does Castries George F. L. Charle have car hire?

Yes. Those touching down at Castries George F. L. Charle can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Castries George F. L. Charle?

Yes. Castries George F. L. Charle has hotels nearby for those requiring accommodations. Poinsettia Villa Apartments is the closest property to Castries George F. L. Charle (0.0 mi away from Castries George F. L. Charle).

£399+ Flights to Castries, Saint Lucia

Flights to Castries in 2025

Return from	£676
One-way from	£399
Popular in	December
Cheapest in	September
Average price	£472
Good round-trip deal	£546 or less
Good one-way deal	£510 or less

13/11-30/11
2 total stops
46h 25m total
London to Castries

Search Deals

9/10
2 total stops
53h 05m total
London to Castries

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£44 potential increase over avg. return price).

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Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).

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Average for return flights in September 2025

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Price to beat on a round-trip flight from London to Castries George F. L. Charle.

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Price to beat on a one-way flight from London to Castries George F. L. Charle.

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Find flight deals to Castries

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 18 settembre 2025.

gio 13/1108:00LHR - SLU

1 stop33h 10mMultiple Airlines

dom 30/1112:10SLU - LHR

1 stop13h 15mMultiple Airlines

Deal found 16/9£676

gio 2/1013:05LGW - SLU

2 stops30h 35mMultiple Airlines

lun 6/1016:35SLU - LGW

2 stops32h 45mMultiple Airlines

Deal found 17/9£700

gio 2/1013:30LHR - SLU

3 stops30h 10mMultiple Airlines

lun 6/1016:35SLU - LHR

3 stops34h 20mMultiple Airlines

Deal found 17/9£726

gio 6/1106:00LHR - SLU

3 stops33h 30mMultiple Airlines

sab 15/1118:20SLU - LHR

3 stops33h 45mMultiple Airlines

Deal found 17/9£742

lun 29/908:05LHR - SLU

1 stop14h 25mMultiple Airlines

ven 28/1113:55SLU - LHR

1 stop11h 30mMultiple Airlines

Deal found 18/9£744

mer 15/1009:35LHR - SLU

2 stops32h 35mMultiple Airlines

lun 20/1020:20SLU - LHR

2 stops18h 40mMultiple Airlines

Deal found 16/9£755

lun 29/908:05LHR - SLU

1 stop14h 25mMultiple Airlines

mar 16/1207:30SLU - LHR

1 stop22h 05mMultiple Airlines

Deal found 18/9£760

lun 24/1108:00LHR - SLU

1 stop13h 30mMultiple Airlines

ven 28/1113:55SLU - LHR

1 stop11h 30mMultiple Airlines

Deal found 17/9£771

sab 4/1018:25LHR - SLU

2 stops22h 20mMultiple Airlines

ven 17/1012:15SLU - LHR

3 stops26h 45mMultiple Airlines

Deal found 17/9£776

dom 9/1121:05LHR - SLU

2 stops24h 25mMultiple Airlines

mar 18/1107:30SLU - LHR

1 stop22h 25mMultiple Airlines

Deal found 17/9£778

gio 4/1213:20LHR - SLU

1 stop27h 50mMultiple Airlines

gio 11/1215:20SLU - LHR

1 stop14h 15mMultiple Airlines

Deal found 17/9£824

gio 6/1110:40LGW - SLU

3 stops28h 50mMultiple Airlines

sab 15/1109:10SLU - LGW

3 stops40h 50mMultiple Airlines

Deal found 17/9£929

Best flights to Castries
Discover carefully curated flight deals to Castries that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 settembre 2025.

gio 2/1013:05LGW - SLU

2 stops30h 35mMultiple Airlines

lun 6/1016:35SLU - LGW

2 stops32h 45mMultiple Airlines

Deal found 17/9£700

gio 2/1013:30LHR - SLU

3 stops30h 10mMultiple Airlines

lun 6/1016:35SLU - LHR

3 stops34h 20mMultiple Airlines

Deal found 17/9£726

ven 13/321:10LHR - SLU

2 stops42h 15mMultiple Airlines

ven 20/313:55SLU - LHR

1 stop11h 30mMultiple Airlines

Deal found 18/9£738

lun 29/908:05LHR - SLU

1 stop14h 25mMultiple Airlines

ven 28/1113:55SLU - LHR

1 stop11h 30mMultiple Airlines

Deal found 18/9£744

gio 26/209:40LHR - SLU

1 stop31h 30mMultiple Airlines

gio 5/315:20SLU - LHR

1 stop14h 15mMultiple Airlines

Deal found 18/9£755

mer 15/1009:35LHR - SLU

2 stops32h 35mMultiple Airlines

lun 20/1020:20SLU - LHR

2 stops18h 40mMultiple Airlines

Deal found 16/9£755

lun 24/1108:00LHR - SLU

1 stop13h 30mMultiple Airlines

ven 28/1113:55SLU - LHR

1 stop11h 30mMultiple Airlines

Deal found 17/9£771

sab 4/1016:50LHR - SLU

2 stops23h 55mMultiple Airlines

ven 17/1012:15SLU - LHR

2 stops26h 45mMultiple Airlines

Deal found 17/9£776

dom 9/1121:05LHR - SLU

2 stops24h 25mMultiple Airlines

mar 18/1107:30SLU - LHR

1 stop22h 25mMultiple Airlines

Deal found 17/9£778

lun 23/213:20LHR - SLU

1 stop29h 55mMultiple Airlines

ven 27/215:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 16/9£793

gio 6/1110:40LGW - SLU

3 stops28h 50mMultiple Airlines

sab 15/1109:10SLU - LGW

3 stops40h 50mMultiple Airlines

Deal found 17/9£929

mer 15/1009:25LGW - SLU

3 stops32h 45mMultiple Airlines

lun 20/1020:20SLU - LGW

2 stops29h 00mMultiple Airlines

Deal found 16/9£940

lun 29/911:00LGW - SLU

2 stops13h 00mMultiple Airlines

ven 28/1109:10SLU - LGW

2 stops16h 10mMultiple Airlines

Deal found 18/9£956

lun 3/1111:40LGW - SLU

3 stops31h 35mMultiple Airlines

gio 13/1118:20SLU - LGW

2 stops31h 40mMultiple Airlines

Deal found 17/9£1,018

gio 13/1110:40LGW - SLU

3 stops28h 50mMultiple Airlines

dom 30/1105:00SLU - LGW

2 stops24h 45mMultiple Airlines

Deal found 16/9£1,032

Last-minute flights to Castries
Discover last-minute flight deals to Castries. Data last updated 18 settembre 2025 and is based on user searches.

dom 21/917:40LHR - SLU

2 stops28h 50mMultiple Airlines

dom 28/912:10SLU - LHR

2 stops18h 40mMultiple Airlines

Deal found 16/9£909

dom 21/910:00LGW - SLU

3 stops34h 50mMultiple Airlines

dom 28/905:00SLU - LGW

3 stops47h 45mMultiple Airlines

Deal found 16/9£993

lun 29/908:05LHR - SLU

1 stop14h 25mMultiple Airlines

ven 28/1113:55SLU - LHR

1 stop11h 30mMultiple Airlines

Deal found 18/9£744

lun 29/908:05LHR - SLU

1 stop14h 25mMultiple Airlines

mar 16/1207:30SLU - LHR

1 stop22h 05mMultiple Airlines

Deal found 18/9£760

lun 29/911:00LGW - SLU

2 stops13h 00mMultiple Airlines

ven 28/1109:10SLU - LGW

2 stops16h 10mMultiple Airlines

Deal found 18/9£956

gio 2/1013:05LGW - SLU

2 stops30h 35mMultiple Airlines

lun 6/1016:35SLU - LGW

2 stops32h 45mMultiple Airlines

Deal found 17/9£700

gio 2/1013:30LHR - SLU

3 stops30h 10mMultiple Airlines

lun 6/1016:35SLU - LHR

3 stops34h 20mMultiple Airlines

Deal found 17/9£726

sab 4/1018:25LHR - SLU

2 stops22h 20mMultiple Airlines

ven 17/1012:15SLU - LHR

3 stops26h 45mMultiple Airlines

Deal found 17/9£776

sab 4/1013:05LGW - SLU

2 stops27h 40mMultiple Airlines

ven 17/1015:25SLU - LGW

2 stops15h 40mMultiple Airlines

Deal found 17/9£1,109

mer 15/1009:35LHR - SLU

2 stops32h 35mMultiple Airlines

lun 20/1020:20SLU - LHR

2 stops18h 40mMultiple Airlines

Deal found 16/9£755

mer 15/1009:25LGW - SLU

3 stops32h 45mMultiple Airlines

lun 20/1020:20SLU - LGW

2 stops29h 00mMultiple Airlines

Deal found 16/9£940

Fly from

Route

Depart

Return

Price

LondonCastries

LGW - SLU

LGWSLU

London Gatwick

gio 2/10

13:05-14:40

2 stops30h 35m

Castries George F. L. Charle

lun 6/10

16:35-06:20

2 stops32h 45m

£700

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

gio 2/10

13:30-14:40

3 stops30h 10m

Castries George F. L. Charle

lun 6/10

16:35-07:55

3 stops34h 20m

£726

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

ven 13/3

21:10-11:25

2 stops42h 15m

Castries George F. L. Charle

ven 20/3

13:55-05:25

1 stop11h 30m

£738

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

lun 29/9

08:05-17:30

1 stop14h 25m

Castries George F. L. Charle

ven 28/11

13:55-05:25

1 stop11h 30m

£744

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

gio 26/2

09:40-13:10

1 stop31h 30m

Castries George F. L. Charle

gio 5/3

15:20-09:35

1 stop14h 15m

£755

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

mer 15/10

09:35-13:10

2 stops32h 35m

Castries George F. L. Charle

lun 20/10

20:20-20:00

2 stops18h 40m

£755

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

lun 24/11

08:00-17:30

1 stop13h 30m

Castries George F. L. Charle

ven 28/11

13:55-05:25

1 stop11h 30m

£771

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

sab 4/10

16:50-11:45

2 stops23h 55m

Castries George F. L. Charle

ven 17/10

12:15-20:00

2 stops26h 45m

£776

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

dom 9/11

21:05-17:30

2 stops24h 25m

Castries George F. L. Charle

mar 18/11

07:30-09:55

1 stop22h 25m

£778

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

lun 23/2

13:20-15:15

1 stop29h 55m

Castries George F. L. Charle

ven 27/2

15:45-08:30

1 stop12h 45m

£793

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 17 results

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

How long is the flight to Castries?

On average, a flight from London to Castries takes 20 hours 20 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 most popular airlines that fly to Castries?

The most popular airline flying from London to Castries is British Airways.

British Airways

From £546

What are the cheapest airlines that fly to Castries?

The cheapest airline flying from London to Castries is British Airways.

Reviews of airlines servicing Castries

Read reviews from past customers who have flown British Airways to Saint Lucia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

British Airways

6.7

Okay

7,367 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

LHR - FCO

The crew was wonderful. Service was great. The discomfort came from the passenger behind me kicking the seat.

British Airways

6.7

Okay

7,367 reviews

British Airways

6.7

Okay

7,367 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

LHR - FCO

The crew was wonderful. Service was great. The discomfort came from the passenger behind me kicking the seat.

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 George F. L. Charle. Castries George F. L. Charle (SLU) is just 0.7 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, British Airways is rated the highest out of the airlines that fly to Castries.
What is the cheapest airport to fly to in Castries?
Castries George F. L. Charle is currently the cheapest airport to fly to in Castries. One-way flights to Castries George F. L. Charle typically cost £104, while return flights cost around £154.
How much is a return flight to Castries?
A return flight to Castries will typically cost around £559, however they can be found for as little as £210.
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 (11 hours 50 minutes).
Does Castries George F. L. Charle have car hire?
Yes. Those touching down at Castries George F. L. Charle can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Castries George F. L. Charle?
Yes. Castries George F. L. Charle has hotels nearby for those requiring accommodations. Poinsettia Villa Apartments is the closest property to Castries George F. L. Charle (0.0 mi away from Castries George F. L. Charle).

See more FAQs

Gros Islet

Rodney Bay

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How does Cheapflights help users find flights to Castries?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Castries. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Castries?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Castries.

Can Cheapflights find flights to Castries with no change fees?

Certainly. Search results for flights to Castries shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Castries become cheaper?

Yes! Start tracking prices for Castries flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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£399+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Castries in 2025

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 18 settembre 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals to Castries

Cheapest flights to CastriesExplore the most affordable flight options available to Castries. Find the lowest fares based on data from user searches, with prices last updated on 18 settembre 2025.

Explore the most affordable flight options available to Castries. Find the lowest fares based on data from user searches, with prices last updated on 18 settembre 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight to Castries

How long is the flight to Castries?

What are the most popular airlines that fly to Castries?

What are the cheapest airlines that fly to Castries?

Reviews of airlines servicing Castries

Read reviews from past customers who have flown British Airways to Saint Lucia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Castries

What airport do you fly into for flights to Castries?

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

What is the best airline to fly to Castries?

What is the cheapest airport to fly to in Castries?

How much is a return flight to Castries?

Where does the fastest flight to Castries depart from?

Does Castries George F. L. Charle have car hire?

Are there hotels close to Castries George F. L. Charle?

Travelling to a place near Castries?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find the best flight deals to Castries

Some of the lowest fares we’ve come across for flights to Castries.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Castries?

Why should you use Cheapflights to find cheap flight tickets to Castries?

Can Cheapflights find flights to Castries with no change fees?

Can Cheapflights notify me if prices for flights to Castries become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 18 settembre 2025.