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 £116, while return flights cost around £157.

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 (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).

£382+ Flights to Castries, Saint Lucia

Flights to Castries in 2025

Return from	£622
One-way from	£382
Popular in	December
Cheapest in	September
Average price	£480
Good round-trip deal	£554 or less
Good one-way deal	£355 or less

2/10-7/10
2 total stops
30h 50m total
London to Castries

Search Deals

7/1
2 total stops
28h 10m total
London to Castries

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£59 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£27 potential savings vs. average return price).

Search Deals

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 4 September 2025.

Thu 2/1008:05LHR - SLU

1 stop11h 30mMultiple Airlines

Tue 7/1007:30SLU - LHR

1 stop19h 20mMultiple Airlines

Deal found 2/9£622

Thu 2/1008:05LHR - SLU

1 stop11h 30mMultiple Airlines

Thu 9/1015:20SLU - LHR

1 stop11h 30mMultiple Airlines

Deal found 2/9£626

Sun 2/1110:35LHR - SLU

1 stop12h 25mMultiple Airlines

Sun 9/1115:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 3/9£702

Mon 15/908:05LHR - SLU

1 stop14h 25mMultiple Airlines

Fri 19/913:55SLU - LHR

1 stop12h 55mMultiple Airlines

Deal found 2/9£718

Mon 22/908:05LHR - SLU

1 stop14h 25mMultiple Airlines

Tue 30/907:30SLU - LHR

1 stop19h 20mMultiple Airlines

Deal found 2/9£720

Mon 3/1110:35LHR - SLU

1 stop29h 30mMultiple Airlines

Mon 10/1112:35SLU - LHR

1 stop13h 15mMultiple Airlines

Deal found 3/9£744

Fri 19/909:35LHR - SLU

2 stops32h 35mMultiple Airlines

Sun 28/905:00SLU - LHR

2 stops35h 10mMultiple Airlines

Deal found 3/9£755

Tue 16/911:25LHR - SLU

1 stop12h 35mMultiple Airlines

Tue 23/912:35SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 2/9£757

Mon 13/1011:25LHR - SLU

1 stop32h 50mMultiple Airlines

Mon 3/1115:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 3/9£758

Thu 2/1013:05LGW - SLU

2 stops27h 25mMultiple Airlines

Thu 9/1018:20SLU - LGW

2 stops31h 00mMultiple Airlines

Deal found 2/9£784

Thu 9/1011:00LGW - SLU

2 stops13h 00mMultiple Airlines

Sat 18/1015:45SLU - LGW

2 stops32h 15mMultiple Airlines

Deal found 3/9£893

Thu 13/1110:40LGW - SLU

3 stops28h 50mMultiple Airlines

Thu 20/1115:20SLU - LGW

3 stops34h 40mMultiple Airlines

Deal found 1/9£972

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 4 September 2025.

Thu 2/1008:05LHR - SLU

1 stop11h 30mMultiple Airlines

Tue 7/1007:30SLU - LHR

1 stop19h 20mMultiple Airlines

Deal found 2/9£622

Thu 2/1008:05LHR - SLU

1 stop11h 30mMultiple Airlines

Thu 9/1015:20SLU - LHR

1 stop11h 30mMultiple Airlines

Deal found 2/9£626

Mon 19/108:00LHR - SLU

1 stop13h 30mMultiple Airlines

Sun 25/112:10SLU - LHR

1 stop17h 45mMultiple Airlines

Deal found 2/9£693

Sun 2/1110:35LHR - SLU

1 stop12h 25mMultiple Airlines

Sun 9/1115:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 3/9£702

Mon 15/908:05LHR - SLU

1 stop14h 25mMultiple Airlines

Fri 19/913:55SLU - LHR

1 stop12h 55mMultiple Airlines

Deal found 2/9£718

Mon 22/908:05LHR - SLU

1 stop14h 25mMultiple Airlines

Tue 30/907:30SLU - LHR

1 stop19h 20mMultiple Airlines

Deal found 2/9£720

Tue 3/213:25LHR - SLU

1 stop26h 40mMultiple Airlines

Tue 10/212:35SLU - LHR

1 stop13h 15mMultiple Airlines

Deal found 3/9£731

Mon 3/1110:35LHR - SLU

1 stop29h 30mMultiple Airlines

Mon 10/1112:35SLU - LHR

1 stop13h 15mMultiple Airlines

Deal found 3/9£744

Fri 19/909:35LHR - SLU

2 stops32h 35mMultiple Airlines

Sun 28/905:00SLU - LHR

2 stops35h 10mMultiple Airlines

Deal found 3/9£755

Tue 16/911:25LHR - SLU

1 stop12h 35mMultiple Airlines

Tue 23/912:35SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 2/9£757

Thu 2/1013:05LGW - SLU

2 stops27h 25mMultiple Airlines

Thu 9/1018:20SLU - LGW

2 stops31h 00mMultiple Airlines

Deal found 2/9£784

Thu 9/1011:00LGW - SLU

2 stops13h 00mMultiple Airlines

Sat 18/1015:45SLU - LGW

2 stops32h 15mMultiple Airlines

Deal found 3/9£893

Last-minute flights to Castries
Discover last-minute flight deals to Castries. Data last updated 4 September 2025 and is based on user searches.

Fri 5/912:40LGW - SLU

2 stops29h 30mMultiple Airlines

Thu 2/1018:20SLU - LGW

2 stops31h 00mMultiple Airlines

Deal found 2/9£993

Mon 15/908:05LHR - SLU

1 stop14h 25mMultiple Airlines

Fri 19/913:55SLU - LHR

1 stop12h 55mMultiple Airlines

Deal found 2/9£718

Tue 16/911:25LHR - SLU

1 stop12h 35mMultiple Airlines

Tue 23/912:35SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 2/9£757

Fri 19/909:35LHR - SLU

2 stops32h 35mMultiple Airlines

Sun 28/905:00SLU - LHR

2 stops35h 10mMultiple Airlines

Deal found 3/9£755

Mon 22/908:05LHR - SLU

1 stop14h 25mMultiple Airlines

Tue 30/907:30SLU - LHR

1 stop19h 20mMultiple Airlines

Deal found 2/9£720

Mon 22/911:25LHR - SLU

1 stop12h 35mMultiple Airlines

Wed 1/1012:35SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 2/9£773

Thu 2/1008:05LHR - SLU

1 stop11h 30mMultiple Airlines

Tue 7/1007:30SLU - LHR

1 stop19h 20mMultiple Airlines

Deal found 2/9£622

Thu 2/1008:05LHR - SLU

1 stop11h 30mMultiple Airlines

Thu 9/1015:20SLU - LHR

1 stop11h 30mMultiple Airlines

Deal found 2/9£626

Thu 2/1013:05LGW - SLU

2 stops27h 25mMultiple Airlines

Thu 9/1018:20SLU - LGW

2 stops31h 00mMultiple Airlines

Deal found 2/9£784

Thu 9/1011:00LGW - SLU

2 stops13h 00mMultiple Airlines

Sat 18/1015:45SLU - LGW

2 stops32h 15mMultiple Airlines

Deal found 3/9£893

Mon 13/1011:25LHR - SLU

1 stop32h 50mMultiple Airlines

Mon 3/1115:45SLU - LHR

1 stop12h 45mMultiple Airlines

Deal found 3/9£758

Wed 15/1013:05LGW - SLU

2 stops29h 05mMultiple Airlines

Mon 20/1020:20SLU - LGW

2 stops29h 00mMultiple Airlines

Deal found 2/9£993

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 4 September 2025.

Wed 7/113:00LGW - SLU

2 stops28h 10mMultiple Airlines

Deal found 3/9£382

Sun 21/910:00LGW - SLU

2 stops34h 50mMultiple Airlines

Deal found 2/9£411

Thu 25/913:05LGW - SLU

2 stops53h 05mMultiple Airlines

Deal found 2/9£427

Thu 11/910:00LGW - SLU

3 stops56h 10mMultiple Airlines

Deal found 2/9£439

Mon 22/910:00LGW - SLU

2 stops52h 30mMultiple Airlines

Deal found 2/9£441

Tue 9/914:00LGW - SLU

3 stops52h 10mMultiple Airlines

Deal found 2/9£448

Fri 26/914:00LGW - SLU

3 stops50h 45mMultiple Airlines

Deal found 2/9£455

Wed 17/919:50LGW - SLU

3 stops44h 40mMultiple Airlines

Deal found 2/9£461

Wed 10/916:25LGW - SLU

3 stops48h 05mMultiple Airlines

Deal found 2/9£469

Wed 10/919:50LHR - SLU

3 stops44h 40mMultiple Airlines

Deal found 2/9£491

Sun 23/1112:25LHR - SLU

3 stops31h 25mMultiple Airlines

Deal found 3/9£493

Sun 21/913:25LHR - SLU

3 stops31h 25mMultiple Airlines

Deal found 2/9£549

Fly from

Route

Depart

Return

Price

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Thu 2/10

08:05-14:35

1 stop11h 30m

Castries George F. L. Charle

Tue 7/10

07:30-07:50

1 stop19h 20m

£622

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Thu 2/10

08:05-14:35

1 stop11h 30m

Castries George F. L. Charle

Thu 9/10

15:20-07:50

1 stop11h 30m

£626

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Mon 19/1

08:00-17:30

1 stop13h 30m

Castries George F. L. Charle

Sun 25/1

12:10-09:55

1 stop17h 45m

£693

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Sun 2/11

10:35-19:00

1 stop12h 25m

Castries George F. L. Charle

Sun 9/11

15:45-08:30

1 stop12h 45m

£702

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Mon 15/9

08:05-17:30

1 stop14h 25m

Castries George F. L. Charle

Fri 19/9

13:55-07:50

1 stop12h 55m

£718

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Mon 22/9

08:05-17:30

1 stop14h 25m

Castries George F. L. Charle

Tue 30/9

07:30-07:50

1 stop19h 20m

£720

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Tue 3/2

13:25-12:05

1 stop26h 40m

Castries George F. L. Charle

Tue 10/2

12:35-05:50

1 stop13h 15m

£731

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Mon 3/11

10:35-12:05

1 stop29h 30m

Castries George F. L. Charle

Mon 10/11

12:35-05:50

1 stop13h 15m

£744

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Fri 19/9

09:35-13:10

2 stops32h 35m

Castries George F. L. Charle

Sun 28/9

05:00-21:10

2 stops35h 10m

£755

LondonCastries

LHR - SLU

LHRSLU

London Heathrow

Tue 16/9

11:25-19:00

1 stop12h 35m

Castries George F. L. Charle

Tue 23/9

12:35-06:20

1 stop12h 45m

£757

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 36 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 12 hours 42 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 £534

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

7,345 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

7,345 reviews

British Airways

6.7

Okay

7,345 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 £116, while return flights cost around £157.
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 (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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£382+ 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 7/1. 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 4 September 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 4 September 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 4 September 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

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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 4 September 2025.