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 £118, while return flights cost around £159.

How much is a return flight to Castries?

A return flight to Castries will typically cost around £424, however they can be found for as little as £159.

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 (12 hours 25 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).

£389+ Cheap Flights to Castries, Saint Lucia

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 31 October 2025.

Thu 4/1213:20LHR - SLU

1 stop27h 50mMultiple Airlines

Thu 21/515:20SLU - LHR

1 stop15h 40mMultiple Airlines

Deal found 30/10£784

Wed 5/1109:40LHR - SLU

1 stop32h 55mMultiple Airlines

Tue 16/1207:30SLU - LHR

1 stop22h 05mMultiple Airlines

Deal found 30/10£837

Tue 9/1213:25LHR - SLU

1 stop26h 40mMultiple Airlines

Thu 21/512:35SLU - LHR

1 stop12h 15mMultiple Airlines

Deal found 30/10£846

Sat 1/1108:00LHR - SLU

1 stop31h 25mMultiple Airlines

Fri 7/1113:55SLU - LHR

1 stop16h 00mMultiple Airlines

Deal found 29/10£854

Fri 14/1109:00LHR - SLU

3 stops32h 10mMultiple Airlines

Sun 23/1119:10SLU - LHR

2 stops31h 20mMultiple Airlines

Deal found 29/10£877

Mon 3/1108:00LHR - SLU

1 stop13h 30mMultiple Airlines

Mon 10/1116:20SLU - LHR

3 stops33h 05mMultiple Airlines

Deal found 30/10£879

Fri 28/1118:00LHR - SLU

3 stops32h 10mMultiple Airlines

Fri 5/1213:55SLU - LHR

2 stops17h 25mMultiple Airlines

Deal found 29/10£908

Tue 9/1213:25LHR - SLU

1 stop26h 40mMultiple Airlines

Tue 16/1215:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 30/10£921

Thu 13/1114:00LGW - SLU

3 stops32h 05mMultiple Airlines

Thu 11/1218:20SLU - LGW

2 stops31h 40mMultiple Airlines

Deal found 28/10£958

Thu 4/1214:00LGW - SLU

3 stops33h 00mMultiple Airlines

Thu 11/1218:20SLU - LGW

2 stops31h 40mMultiple Airlines

Deal found 28/10£1,031

Sun 7/1210:05LGW - SLU

2 stops33h 30mMultiple Airlines

Wed 17/1215:45SLU - LGW

1 stop33h 45mMultiple Airlines

Deal found 30/10£1,043

Thu 4/1214:00LGW - SLU

3 stops33h 00mMultiple Airlines

Sat 13/1218:20SLU - LGW

3 stops35h 40mMultiple Airlines

Deal found 28/10£1,093

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 31 October 2025.

Wed 25/210:35LHR - SLU

1 stop12h 25mMultiple Airlines

Wed 11/315:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 30/10£729

Sun 25/113:20LHR - SLU

1 stop33h 40mMultiple Airlines

Mon 2/215:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 30/10£777

Wed 28/110:35LHR - SLU

1 stop12h 25mMultiple Airlines

Fri 6/215:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 29/10£790

Tue 9/1213:25LHR - SLU

1 stop26h 40mMultiple Airlines

Thu 21/512:35SLU - LHR

1 stop12h 15mMultiple Airlines

Deal found 30/10£846

Sun 25/110:40LGW - SLU

3 stops32h 55mMultiple Airlines

Mon 2/216:20SLU - LGW

2 stops33h 40mMultiple Airlines

Deal found 30/10£870

Tue 27/113:25LHR - SLU

1 stop29h 50mMultiple Airlines

Tue 24/215:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 30/10£874

Fri 14/1109:00LHR - SLU

3 stops32h 10mMultiple Airlines

Sun 23/1119:10SLU - LHR

2 stops31h 20mMultiple Airlines

Deal found 29/10£877

Tue 9/1213:25LHR - SLU

1 stop26h 40mMultiple Airlines

Tue 16/1215:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 30/10£921

Wed 7/110:30LHR - SLU

3 stops30h 40mMultiple Airlines

Wed 14/110:25SLU - LHR

2 stops29h 45mMultiple Airlines

Deal found 29/10£947

Thu 13/1114:00LGW - SLU

3 stops32h 05mMultiple Airlines

Thu 11/1218:20SLU - LGW

2 stops31h 40mMultiple Airlines

Deal found 28/10£958

Sun 18/110:00LGW - SLU

3 stops33h 35mMultiple Airlines

Sun 25/105:00SLU - LGW

3 stops31h 25mMultiple Airlines

Deal found 30/10£982

Thu 27/1109:50LHR - SLU

3 stops33h 25mMultiple Airlines

Mon 1/1216:20SLU - LHR

3 stops35h 30mMultiple Airlines

Deal found 29/10£984

Sun 11/110:40LGW - SLU

3 stops32h 55mMultiple Airlines

Sat 17/118:20SLU - LGW

3 stops35h 30mMultiple Airlines

Deal found 28/10£1,021

Sun 7/1210:05LGW - SLU

2 stops33h 30mMultiple Airlines

Wed 17/1215:45SLU - LGW

1 stop33h 45mMultiple Airlines

Deal found 30/10£1,043

Sun 9/1113:00LGW - SLU

2 stops30h 35mMultiple Airlines

Thu 18/1212:35SLU - LGW

1 stop12h 55mMultiple Airlines

Deal found 29/10£1,128

Tue 11/1111:40LGW - SLU

2 stops25h 50mMultiple Airlines

Sun 23/1119:10SLU - LGW

2 stops34h 35mMultiple Airlines

Deal found 28/10£1,156

Fri 6/311:40LGW - SLU

2 stops29h 30mMultiple Airlines

Tue 17/307:30SLU - LGW

3 stops42h 30mMultiple Airlines

Deal found 29/10£1,156

Sun 9/1110:15LGW - SLU

3 stops33h 20mMultiple Airlines

Sun 23/1119:10SLU - LGW

3 stops34h 10mMultiple Airlines

Deal found 28/10£1,161

Sun 28/1213:00LGW - SLU

2 stops30h 35mMultiple Airlines

Thu 15/118:20SLU - LGW

2 stops31h 40mMultiple Airlines

Deal found 28/10£1,193

Last-minute flights to Castries
Discover last-minute flight deals to Castries. Data last updated 31 October 2025 and is based on user searches.

Fri 31/1009:40LHR - SLU

1 stop13h 20mMultiple Airlines

Thu 13/1115:20SLU - LHR

1 stop14h 35mMultiple Airlines

Deal found 30/10£933

Sat 1/1108:00LHR - SLU

1 stop31h 25mMultiple Airlines

Fri 7/1113:55SLU - LHR

1 stop16h 00mMultiple Airlines

Deal found 29/10£854

Sat 1/1110:35LHR - SLU

1 stop12h 25mMultiple Airlines

Sun 30/1115:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 30/10£927

Mon 3/1108:00LHR - SLU

1 stop13h 30mMultiple Airlines

Mon 10/1116:20SLU - LHR

3 stops33h 05mMultiple Airlines

Deal found 30/10£879

Wed 5/1109:40LHR - SLU

1 stop32h 55mMultiple Airlines

Tue 16/1207:30SLU - LHR

1 stop22h 05mMultiple Airlines

Deal found 30/10£837

Sun 9/1113:00LGW - SLU

2 stops30h 35mMultiple Airlines

Thu 18/1212:35SLU - LGW

1 stop12h 55mMultiple Airlines

Deal found 29/10£1,128

Tue 11/1111:40LGW - SLU

2 stops25h 50mMultiple Airlines

Sun 23/1119:10SLU - LGW

2 stops34h 35mMultiple Airlines

Deal found 28/10£1,156

Wed 12/1113:00LGW - SLU

2 stops28h 10mMultiple Airlines

Thu 20/1118:20SLU - LGW

2 stops31h 40mMultiple Airlines

Deal found 28/10£1,144

Thu 13/1114:00LGW - SLU

3 stops32h 05mMultiple Airlines

Thu 11/1218:20SLU - LGW

2 stops31h 40mMultiple Airlines

Deal found 28/10£958

Fri 14/1109:00LHR - SLU

3 stops32h 10mMultiple Airlines

Sun 23/1119:10SLU - LHR

2 stops31h 20mMultiple Airlines

Deal found 29/10£877

Wed 19/1111:10LHR - SLU

2 stops35h 50mMultiple Airlines

Wed 26/1109:10SLU - LHR

2 stops22h 10mMultiple Airlines

Deal found 30/10£935

Fri 28/1118:00LHR - SLU

3 stops32h 10mMultiple Airlines

Fri 5/1213:55SLU - LHR

2 stops17h 25mMultiple Airlines

Deal found 29/10£908

One-way flights to Castries
Search for one-way flight options to Castries. Find affordable one-way fares based on user searches. Data last updated 31 October 2025.

Wed 14/109:50LGW - SLU

3 stops31h 20mMultiple Airlines

Deal found 29/10£389

Wed 14/109:55LHR - SLU

3 stops31h 15mMultiple Airlines

Deal found 29/10£399

Thu 15/114:00LGW - SLU

3 stops51h 10mMultiple Airlines

Deal found 29/10£407

Fri 14/1114:00LGW - SLU

3 stops53h 15mMultiple Airlines

Deal found 30/10£409

Mon 19/113:00LGW - SLU

2 stops48h 30mMultiple Airlines

Deal found 29/10£428

Fri 16/114:00LGW - SLU

3 stops49h 45mMultiple Airlines

Deal found 29/10£438

Thu 15/109:55LHR - SLU

3 stops33h 20mMultiple Airlines

Deal found 29/10£442

Sun 18/109:40LGW - SLU

3 stops33h 55mMultiple Airlines

Deal found 29/10£451

Sat 18/413:05LGW - SLU

2 stops27h 40mMultiple Airlines

Deal found 28/10£461

Sun 18/109:55LHR - SLU

3 stops33h 40mMultiple Airlines

Deal found 29/10£464

Wed 4/207:55LGW - SLU

2 stops37h 40mMultiple Airlines

Deal found 28/10£474

Tue 20/113:00LGW - SLU

2 stops52h 10mMultiple Airlines

Deal found 29/10£478

Flights to Castries in 2025

Return from	£729
One-way from	£389
Popular in	April
Cheapest in	November
Average price	£524
Good round-trip deal	£652 or less
Good one-way deal	£504 or less

25/2-11/3
2 total stops
25h 10m total
London to Castries

Search Deals

14/1
3 total stops
31h 20m total
London to Castries

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£140 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 11% potential price decrease (£74 potential savings vs. average return price).

Search Deals

Average for return flights in October 2025

Search Deals

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

Search Deals

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

Search Deals

Fly from

Route

Depart

Return

Price

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Wed 25/2

10:35-19:00

1 stop12h 25m

Castries George F. L. Charle

Wed 11/3

15:45-08:30

1 stop12h 45m

£729

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Sun 25/1

13:20-19:00

1 stop33h 40m

Castries George F. L. Charle

Mon 2/2

15:45-08:30

1 stop12h 45m

£777

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Wed 28/1

10:35-19:00

1 stop12h 25m

Castries George F. L. Charle

Fri 6/2

15:45-08:30

1 stop12h 45m

£790

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Tue 9/12

13:25-12:05

1 stop26h 40m

Castries George F. L. Charle

Thu 21/5

12:35-05:50

1 stop12h 15m

£846

LondonCastries

LGW - SLU

LGWSLU

London Gatwick

Sun 25/1

10:40-15:35

3 stops32h 55m

Castries George F. L. Charle

Mon 2/2

16:20-06:00

2 stops33h 40m

£870

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Tue 27/1

13:25-15:15

1 stop29h 50m

Castries George F. L. Charle

Tue 24/2

15:45-08:30

1 stop12h 45m

£874

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Fri 14/11

09:00-13:10

3 stops32h 10m

Castries George F. L. Charle

Sun 23/11

19:10-06:30

2 stops31h 20m

£877

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Tue 9/12

13:25-12:05

1 stop26h 40m

Castries George F. L. Charle

Tue 16/12

15:45-08:30

1 stop12h 45m

£921

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Wed 7/1

10:30-13:10

3 stops30h 40m

Castries George F. L. Charle

Wed 14/1

10:25-20:10

2 stops29h 45m

£947

LondonCastries

LGW - SLU

LGWSLU

London Gatwick

Thu 13/11

14:00-18:05

3 stops32h 05m

Castries George F. L. Charle

Thu 11/12

18:20-06:00

2 stops31h 40m

£958

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 35 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 19 hours 7 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 £429

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

7,487 reviews

Check prices

Reviews

1 / 20

6.0

Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

British Airways

6.7

Okay

7,487 reviews

British Airways

6.7

Okay

7,487 reviews

Check prices

Reviews

1 / 20

6.0

Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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 £118, while return flights cost around £159.
How much is a return flight to Castries?
A return flight to Castries will typically cost around £424, however they can be found for as little as £159.
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 (12 hours 25 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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£389+ 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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.

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 31 October 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 31 October 2025.

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 31 October 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

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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?

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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 31 October 2025.