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.

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 55 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. Seaview Apartel is the closest property to Castries George F. L. Charle (0.0 mi away from Castries George F. L. Charle).

£523+ Cheap Flights to Castries, Saint Lucia

Flights to Castries in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 6 October 2026.

Sun 8/1110:05 -

1 stop12h 55m

Mon 23/1115:45 -

1 stop14h 40m

Deal found 6/10£669

Tue 3/1110:05 -

1 stop12h 55m

Tue 10/1115:45 -

1 stop13h 35m

Deal found 4/10£687

Thu 19/1110:05 -

1 stop12h 55m

Thu 26/1115:45 -

1 stop14h 40m

Deal found 5/10£705

Tue 3/1108:00 -

1 stop15h 00m

Tue 10/1115:45 -

1 stop15h 10m

Deal found 4/10£734

Mon 30/1110:35 -

1 stop12h 25m

Sun 13/1215:45 -

1 stop12h 45m

Deal found 5/10£735

Mon 2/1108:00 -

1 stop14h 55m

Sun 8/1109:10 -

1 stop18h 45m

Deal found 5/10£744

Sun 8/1108:00 -

1 stop15h 00m

Mon 23/1116:50 -

1 stop14h 05m

Deal found 5/10£744

Wed 4/1108:00 -

1 stop32h 05m

Tue 10/1115:45 -

1 stop15h 10m

Deal found 4/10£745

Sun 22/1113:25 -

1 stop29h 50m

Sun 6/1215:45 -

1 stop12h 45m

Deal found 2/10£747

Sun 1/1114:45 -

1 stop25h 20m

Tue 10/1115:45 -

1 stop12h 10m

Deal found 6/10£792

Sat 7/1108:00 -

1 stop15h 00m

Sat 14/1115:45 -

1 stop15h 10m

Deal found 2/10£796

Mon 9/1108:00 -

1 stop14h 55m

Sat 14/1115:45 -

1 stop15h 10m

Deal found 4/10£797

Find flight deals to Castries

Return from	£669
One-way from	£523
Good round-trip deal	£546 or less
Good one-way deal	£471 or less

8/11-23/11
2 total stops
27h 35m total
London to Castries

Search Deals

25/12-31/12
1 total stop
12h 55m total
London to Castries

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

Cheapest return flight

LondonCastries

LGW London Gatwick - SLU Castries George F. L. Charle

LGWSLU

London Gatwick

Fri 25/12

10:05-19:00

1 stop12h 55m

Castries George F. L. Charle

Wed 31/12

00:00-05:00

Nonstop0h 00m

£523

LondonCastries

LGW London Gatwick - SLU Castries George F. L. Charle

LGWSLU

London Gatwick

Fri 1/1

10:05-19:00

1 stop12h 55m

Castries George F. L. Charle

Wed 31/12

00:00-05:00

Nonstop0h 00m

£525

LondonCastries

LGW London Gatwick - SLU Castries George F. L. Charle

LGWSLU

London Gatwick

Tue 15/12

10:05-19:00

1 stop12h 55m

Castries George F. L. Charle

Wed 31/12

00:00-05:00

Nonstop0h 00m

£526

LondonCastries

LGW London Gatwick - SLU Castries George F. L. Charle

LGWSLU

London Gatwick

Mon 14/12

10:05-19:00

1 stop12h 55m

Castries George F. L. Charle

Wed 31/12

00:00-05:00

Nonstop0h 00m

£530

Fastest return journey

LondonCastries

LHR London Heathrow - SLU Castries George F. L. Charle

LHRSLU

London Heathrow

Thu 31/12

10:35-19:00

1 stop12h 25m

Castries George F. L. Charle

Wed 31/12

00:00-05:00

Nonstop0h 00m

£557

LondonCastries

LHR London Heathrow - SLU Castries George F. L. Charle

LHRSLU

London Heathrow

Sat 30/1

10:35-19:00

1 stop12h 25m

Castries George F. L. Charle

Wed 31/12

00:00-05:00

Nonstop0h 00m

£565

LondonCastries

LHR London Heathrow - SLU Castries George F. L. Charle

LHRSLU

London Heathrow

Fri 25/12

13:25-12:05

1 stop26h 40m

Castries George F. L. Charle

Wed 31/12

00:00-05:00

Nonstop0h 00m

£567

LondonCastries

LHR London Heathrow - SLU Castries George F. L. Charle

LHRSLU

London Heathrow

Sun 13/12

13:25-12:05

1 stop26h 40m

Castries George F. L. Charle

Wed 31/12

00:00-05:00

Nonstop0h 00m

£568

LondonCastries

LGW London Gatwick - SLU Castries George F. L. Charle

LGWSLU

London Gatwick

Wed 16/12

10:05-19:00

1 stop12h 55m

Castries George F. L. Charle

Wed 31/12

00:00-05:00

Nonstop0h 00m

£604

LondonCastries

LGW London Gatwick - SLU Castries George F. L. Charle

LGWSLU

London Gatwick

Wed 31/3

22:00-14:35

3 stops45h 35m

Castries George F. L. Charle

Wed 31/12

00:00-05:00

Nonstop0h 00m

£644

Flights are sorted by cheapest return flights first.

Deals found on 2/10

Showing 1-10 of 30 resultsSorted by cheapest first

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.

LON-SLU

LGW-SLU

LHR-SLU

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

LON-SLU

LGW-SLU

LHR-SLU

How long is the flight to Castries?

On average, a flight from London to Castries takes 12 hours 22 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.

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

8,243 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jim,Sept 2026

LHR - FLR

The check-in and customer service were excellent as usual!

British Airways

6.7

Okay

8,243 reviews

British Airways

6.7

Okay

8,243 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jim,Sept 2026

LHR - FLR

The check-in and customer service were excellent as usual!

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.
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 55 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. Seaview Apartel 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

Browse thousands of different options on Cheapflights for your next trip

Flights to Castries

Flights by cabin class

Flights from Castries

Complete your trip

Popular routes

Popular destinations

Popular flights

Popular Saint Lucia flight routes

Airlines

Find the best flight deals to Castries

Flights from Port of Spain to Castries

Flights from Gatwick to Castries

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

£523+ Cheap flights to Castries

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/12. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Castries in 2026

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 6 October 2026.

Explore the most affordable flight options available to Castries. Find the lowest fares based on data from user searches, with prices last updated on 6 October 2026.

Best flights to CastriesDiscover 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 6 October 2026.

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 6 October 2026.

Last-minute flights to CastriesDiscover last-minute flight deals to Castries. Data last updated 6 October 2026 and is based on user searches.

Discover last-minute flight deals to Castries. Data last updated 6 October 2026 and is based on user searches.

One-way flights to CastriesSearch for one-way flight options to Castries. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.

Search for one-way flight options to Castries. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.

Find flight deals to Castries

Return from

One-way from

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

How long is the flight to Castries?

On average, a flight from London to Castries takes 12 hours 22 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.

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?

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.

Search flights to Castries by cabin class

Find flights to Castries, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Find the best flight deals from Castries

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

Complete your trip

Reserve a car hire and hotel room to complete your trip to Castries.

Most traveled routes by our users

Browse our most popular destinations

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Popular Saint Lucia flight routes

Browse through the most popular flight routes to Saint Lucia at this time.

Fly your favourite airline to Castries

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Fly with Cheapflights

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 6 October 2026.

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 6 October 2026.

Last-minute flights to Castries
Discover last-minute flight deals to Castries. Data last updated 6 October 2026 and is based on user searches.

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 6 October 2026.