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. On average, Castries Hewanorra has 1 flight from London per day from 6 airlines.

What is the cheapest month to fly to Castries?

Currently, March is the cheapest month in which you can book a flight to Castries . Flying to Castries in December will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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 £376, while return flights cost around £463.

How much is a return flight to Castries?

A return flight to Castries will typically cost around £1,915, however they can be found for as little as £630.

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 45 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).

£369+ Flights to Castries, Saint Lucia

Flights to Castries in 2025

Return from	£625
One-way from	£369
Popular in	December
Cheapest in	September
Average price	£506

4/9-11/9
2 total stops
23h 00m total
London to Castries

Search Deals

3/9
3 total stops
45h 55m total
London to Castries

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£57 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for return flights in June 2025

Search Deals

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 13 June 2025.

Mon 3/1118:00LHR - UVF

1 stop26h 00mAir Canada

Mon 10/1117:05UVF - LHR

1 stop35h 25mAir Canada

Deal found 11/6£562

Wed 18/611:15LGW - UVF

Nonstop8h 45mBritish Airways

Wed 25/620:25UVF - LGW

Nonstop8h 20mBritish Airways

Deal found 10/6£570

Fri 5/912:10LGW - UVF

2 stops54h 50mIcelandair

Fri 12/915:06UVF - LGW

2 stops37h 29mIcelandair

Deal found 11/6£574

Fri 5/911:15LGW - UVF

Nonstop8h 45mMultiple Airlines

Fri 12/916:00UVF - LGW

2 stops56h 00mMultiple Airlines

Deal found 11/6£628

Mon 10/1108:25LHR - UVF

2 stops35h 09mIcelandair

Mon 24/1116:54UVF - LHR

1 stop23h 51mIcelandair

Deal found 12/6£628

Fri 14/1111:20LGW - UVF

2 stops29h 40mFinnair

Fri 21/1116:35UVF - LGW

2 stops36h 25mFinnair

Deal found 10/6£679

Fri 31/1008:50LHR - UVF

2 stops33h 27mDelta

Wed 12/1116:35UVF - LHR

2 stops23h 35mDelta

Deal found 11/6£703

Tue 9/909:55LHR - UVF

1 stop33h 22mAmerican Airlines

Tue 16/915:17UVF - LHR

1 stop14h 18mAmerican Airlines

Deal found 10/6£706

Sat 13/1212:30LGW - UVF

2 stops28h 30mAmerican Airlines

Tue 23/1216:55UVF - LGW

2 stops34h 35mAmerican Airlines

Deal found 12/6£778

Wed 20/813:05LHR - UVF

1 stop30h 10mAlaska Airlines

Wed 27/815:35UVF - LHR

1 stop34h 10mAlaska Airlines

Deal found 10/6£802

Mon 25/811:50LCY - UVF

2 stops31h 25mDelta

Thu 4/915:35UVF - LCY

2 stops20h 05mDelta

Deal found 11/6£827

Wed 27/810:45LGW - UVF

2 stops32h 00mWestJet

Sun 7/914:35UVF - LGW

2 stops37h 50mWestJet

Deal found 11/6£881

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 13 June 2025.

Mon 3/1118:00LHR - UVF

1 stop26h 00mAir Canada

Mon 10/1117:05UVF - LHR

1 stop35h 25mAir Canada

Deal found 11/6£562

Fri 5/912:10LGW - UVF

2 stops54h 50mIcelandair

Fri 12/915:06UVF - LGW

2 stops37h 29mIcelandair

Deal found 11/6£574

Wed 27/811:15LGW - UVF

Nonstop8h 45mBritish Airways

Sun 7/920:25UVF - LGW

Nonstop8h 20mBritish Airways

Deal found 12/6£597

Fri 5/911:15LGW - UVF

Nonstop8h 45mMultiple Airlines

Fri 12/916:00UVF - LGW

2 stops56h 00mMultiple Airlines

Deal found 11/6£628

Fri 14/1111:20LGW - UVF

2 stops29h 40mFinnair

Fri 21/1116:35UVF - LGW

2 stops36h 25mFinnair

Deal found 10/6£679

Fri 31/1012:15LHR - UVF

2 stops30h 02mDelta

Thu 13/1116:35UVF - LHR

1 stop33h 50mDelta

Deal found 11/6£703

Tue 9/909:55LHR - UVF

1 stop33h 22mAmerican Airlines

Tue 16/915:17UVF - LHR

1 stop14h 18mAmerican Airlines

Deal found 10/6£706

Wed 20/813:05LHR - UVF

1 stop30h 10mAlaska Airlines

Wed 27/815:35UVF - LHR

1 stop34h 10mAlaska Airlines

Deal found 10/6£802

Wed 27/810:45LGW - UVF

2 stops32h 00mWestJet

Sun 7/914:35UVF - LGW

2 stops37h 50mWestJet

Deal found 11/6£881

Fri 5/907:45LCY - UVF

2 stops35h 30mKLM

Fri 12/915:38UVF - LCY

2 stops44h 42mKLM

Deal found 10/6£1,100

Mon 10/1108:25LHR - UVF

2 stops35h 09mIcelandair

Mon 24/1116:54UVF - LHR

1 stop23h 51mIcelandair

Deal found 12/6£628

Tue 26/810:40LGW - UVF

2 stops32h 55mAmerican Airlines

Mon 8/915:17UVF - LGW

2 stops35h 53mAmerican Airlines

Deal found 10/6£783

Last-minute flights to Castries
Discover last-minute flight deals to Castries. Data last updated 13 June 2025 and is based on user searches.

Tue 17/608:25LHR - UVF

2 stops35h 02mIcelandair

Mon 7/717:31UVF - LHR

1 stop34h 59mIcelandair

Deal found 10/6£932

Tue 17/609:20LHR - UVF

1 stop33h 56mKLM

Wed 25/615:36UVF - LHR

1 stop16h 54mKLM

Deal found 12/6£1,223

Tue 17/609:40LHR - UVF

2 stops33h 36mDelta

Mon 23/615:36UVF - LHR

2 stops38h 24mDelta

Deal found 12/6£1,336

Tue 17/615:40LGW - UVF

2 stops27h 47mIcelandair

Mon 7/715:32UVF - LGW

2 stops18h 03mIcelandair

Deal found 10/6£1,990

Wed 18/611:15LGW - UVF

Nonstop8h 45mBritish Airways

Wed 25/620:25UVF - LGW

Nonstop8h 20mBritish Airways

Deal found 10/6£570

Wed 18/615:05LGW - UVF

2 stops27h 40mAmerican Airlines

Wed 25/614:45UVF - LGW

2 stops34h 50mAmerican Airlines

Deal found 11/6£976

Wed 18/611:15LGW - UVF

Nonstop8h 45mMultiple Airlines

Thu 26/614:35UVF - LGW

2 stops37h 50mMultiple Airlines

Deal found 10/6£981

Wed 18/612:15LHR - UVF

1 stop30h 30mAmerican Airlines

Wed 25/614:45UVF - LHR

1 stop14h 50mAmerican Airlines

Deal found 11/6£1,000

Wed 18/609:20LCY - UVF

2 stops57h 56mKLM

Thu 26/615:36UVF - LCY

2 stops21h 54mKLM

Deal found 10/6£1,573

Wed 18/610:00LCY - UVF

2 stops33h 16mDelta

Thu 26/615:36UVF - LCY

2 stops20h 04mDelta

Deal found 11/6£6,963

Thu 19/615:50LHR - UVF

1 stop27h 25mAir Canada

Tue 24/615:10UVF - LHR

2 stops24h 50mAir Canada

Deal found 12/6£665

Thu 26/611:15LGW - UVF

Nonstop8h 50mMultiple Airlines

Thu 3/714:35UVF - LGW

1 stop15h 10mMultiple Airlines

Deal found 12/6£882

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 13 June 2025.

Wed 3/921:20LGW - UVF

3 stops45h 55mMultiple Airlines

Deal found 10/6£369

Wed 3/911:15LGW - UVF

Nonstop8h 45mBritish Airways

Deal found 10/6£393

Mon 15/906:30LHR - UVF

2 stops36h 45mMultiple Airlines

Deal found 10/6£400

Mon 15/910:00LCY - UVF

2 stops33h 15mMultiple Airlines

Deal found 10/6£431

Wed 17/912:00LHR - UVF

2 stops55h 15mAir Canada

Deal found 11/6£469

Sat 20/910:45LGW - UVF

2 stops31h 59mWestJet

Deal found 11/6£511

Fri 19/916:40LHR - UVF

2 stops25h 51mUnited Airlines

Deal found 11/6£564

Sat 20/914:10LHR - UVF

2 stops28h 34mWestJet

Deal found 11/6£636

Tue 16/915:15LHR - UVF

1 stop28h 08mKLM

Deal found 11/6£779

Mon 23/612:10LGW - UVF

2 stops57h 10mIcelandair

Deal found 10/6£1,124

Sat 20/912:10LCY - UVF

2 stops31h 13mKLM

Deal found 11/6£1,133

Wed 2/712:00LGW - UVF

2 stops31h 16mDelta

Deal found 11/6£1,289

Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Mon 3/11

18:00-16:00

1 stop26h 00m

Castries Hewanorra

Mon 10/11

17:05-08:30

1 stop35h 25m

£562

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 5/9

12:10-14:00

2 stops54h 50m

Castries Hewanorra

Fri 12/9

15:06-09:35

2 stops37h 29m

£574

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Wed 27/8

11:15-15:00

Nonstop8h 45m

Castries Hewanorra

Sun 7/9

20:25-09:45

Nonstop8h 20m

£597

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 5/9

11:15-15:00

Nonstop8h 45m

Castries Hewanorra

Fri 12/9

16:00-05:00

2 stops56h 00m

£628

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Mon 10/11

08:25-15:34

2 stops35h 09m

Castries Hewanorra

Mon 24/11

16:54-20:45

1 stop23h 51m

£628

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Fri 14/11

11:20-13:00

2 stops29h 40m

Castries Hewanorra

Fri 21/11

16:35-09:00

2 stops36h 25m

£679

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Fri 31/10

12:15-14:17

2 stops30h 02m

Castries Hewanorra

Thu 13/11

16:35-06:25

1 stop33h 50m

£703

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Tue 9/9

09:55-14:17

1 stop33h 22m

Castries Hewanorra

Tue 16/9

15:17-10:35

1 stop14h 18m

£706

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 26/8

10:40-14:35

2 stops32h 55m

Castries Hewanorra

Mon 8/9

15:17-08:10

2 stops35h 53m

£783

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Wed 20/8

13:05-14:15

1 stop30h 10m

Castries Hewanorra

Wed 27/8

15:35-06:45

1 stop34h 10m

£802

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 33 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

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

To ensure you get the cheapest price possible for a flight to Castries, you should look to book at least 2 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 19 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.

When is the cheapest time to fly to Castries?

Users looking for the lowest fares to Castries should consider flying on Tuesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Castries?

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

What are the cheapest airlines that fly to Castries?

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

Reviews of airlines servicing Castries

Read reviews from past customers who have flown Alaska Airlines, Delta and KLM to Castries. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very Good

10,000 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines

8.0

Very Good

10,000 reviews

Alaska Airlines

8.0

Very Good

10,000 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.

Delta

8.0

Very Good

7,950 reviews

Alaska Airlines

8.0

Very Good

10,000 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.

KLM

7.8

Good

1,358 reviews

Alaska Airlines

8.0

Very Good

10,000 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.

Finnair

7.6

Good

1,290 reviews

Alaska Airlines

8.0

Very Good

10,000 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.

United Airlines

7.4

Good

8,790 reviews

Alaska Airlines

8.0

Very Good

10,000 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Phally,Oct 2024

IAD - SFO

Service was good. We pre-ordered a snack but never made it to us.

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. On average, Castries Hewanorra has 1 flight from London per day from 6 airlines.
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 £376, while return flights cost around £463.
How much is a return flight to Castries?
A return flight to Castries will typically cost around £1,915, however they can be found for as little as £630.
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 45 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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How does Cheapflights help users find flights to Castries?

When you search for this flight to Castries, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Cheapflights simply makes it quick and affordable to book flights to Castries by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Castries with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Castries flexibly with Cheapflights today.

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

Of course! You can track prices for flights to Castries and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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£369+ 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 3/9. 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 13 June 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

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 13 June 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 13 June 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 13 June 2025.

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

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 9 June 2025.

How long is the flight to Castries?

When is the cheapest time to fly to Castries?

Use this chart to determine the cheapest time to fly return from London to Castries. Price data was last updated on 16 December 2024.

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 Alaska Airlines, Delta and KLM to Castries. You can also see how each airline stacks up 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 Hewanorra have car hire?

Are there hotels close to Castries Hewanorra?

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.

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.

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 13 June 2025.