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Cheap flights from London to Castries from £398

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — UVF
25 Jan — 1 Feb1
1 adult

The best prices from London to Castries Hewanorra are usually found in March or June, booked 20 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from London to Castries

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Castries (UVF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 January 2025.

Round-trip from

£505

One-way from

£398

Popular in

December

Cheapest in

March

Average price

£672
British Airways
  • British Airways
  • 18/3-23/3
  • Nonstop
  • 17h 20m total
  • London to Castries
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British Airways
  • British Airways
  • 2/3
  • Nonstop
  • 9h 05m total
  • London to Castries
Search Deals
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 7% potential price drop
Search Deals
Average for round-trip flights in January 2025
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Find flight deals from London to Castries

Cheapest flights from London to Castries
Explore the most affordable flight options available from London to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.

Tue 18/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Sun 23/320:40UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 19/1£505
Wed 5/313:05LHR - UVF
Nonstop9h 25mVirgin Atlantic
Wed 12/321:00UVF - LHR
Nonstop8h 30mVirgin Atlantic
Deal found 19/1£526
Tue 11/311:15LGW - UVF
Nonstop8h 45mTUI Airways
Tue 18/318:00UVF - LGW
Nonstop8h 10mTUI Airways
Deal found 19/1£531
Tue 4/311:10LHR - UVF
1 stop32h 35mAir Canada
Tue 11/315:45UVF - LHR
1 stop16h 05mAir Canada
Deal found 19/1£577
Mon 24/211:10LHR - UVF
1 stop32h 35mLufthansa
Mon 24/315:45UVF - LHR
1 stop36h 45mLufthansa
Deal found 19/1£605
Wed 5/314:35LHR - UVF
2 stops28h 31mMultiple Airlines
Wed 12/321:00UVF - LHR
Nonstop8h 30mMultiple Airlines
Deal found 19/1£669
Mon 3/311:20LGW - UVF
2 stops31h 15mAmerican Airlines
Fri 14/315:50UVF - LGW
2 stops59h 40mAmerican Airlines
Deal found 20/1£684
Mon 3/311:20LGW - UVF
2 stops32h 25mFinnair
Sat 8/317:00UVF - LGW
2 stops36h 00mFinnair
Deal found 19/1£707
Mon 17/312:55LGW - UVF
2 stops35h 00mMultiple Airlines
Sun 23/320:40UVF - LGW
Nonstop8h 15mMultiple Airlines
Deal found 19/1£709
Sat 8/314:30LHR - UVF
1 stop28h 20mAmerican Airlines
Thu 13/314:40UVF - LHR
1 stop17h 40mAmerican Airlines
Deal found 20/1£716
Fri 11/409:20LHR - UVF
1 stop33h 44mDelta
Tue 15/415:24UVF - LHR
1 stop16h 51mDelta
Deal found 19/1£719
Tue 4/314:30LHR - UVF
1 stop28h 05mBritish Airways
Tue 11/315:10UVF - LHR
1 stop14h 05mBritish Airways
Deal found 19/1£722

Find flights from London to Castries within your budget

Customise your flight search to find flights from London to Castries that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 18/3

10:00-15:05

Nonstop9h 05m

Castries Hewanorra

Sun 23/3

20:40-08:55

Nonstop8h 15m

£505

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Wed 5/3

13:05-18:30

Nonstop9h 25m

Castries Hewanorra

Wed 12/3

21:00-09:30

Nonstop8h 30m

£526

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Tue 11/3

11:15-16:00

Nonstop8h 45m

Castries Hewanorra

Tue 18/3

18:00-06:10

Nonstop8h 10m

£531

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Tue 4/3

11:10-15:45

1 stop32h 35m

Castries Hewanorra

Tue 11/3

15:45-11:50

1 stop16h 05m

£577

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Mon 24/2

11:10-15:45

1 stop32h 35m

Castries Hewanorra

Mon 24/3

15:45-08:30

1 stop36h 45m

£605

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Wed 5/3

16:10-15:06

1 stop26h 56m

Castries Hewanorra

Wed 12/3

21:00-09:30

Nonstop8h 30m

£669

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 3/3

11:20-14:35

2 stops31h 15m

Castries Hewanorra

Fri 14/3

15:50-07:30

2 stops59h 40m

£684

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 3/3

11:20-15:45

2 stops32h 25m

Castries Hewanorra

Sat 8/3

17:00-09:00

2 stops36h 00m

£707

LondonCastries

LGW - UVF

LGWUVF

London Gatwick

Mon 17/3

12:55-19:55

2 stops35h 00m

Castries Hewanorra

Sun 23/3

20:40-08:55

Nonstop8h 15m

£709

LondonCastries

LHR - UVF

LHRUVF

London Heathrow

Sat 8/3

14:30-13:40

1 stop27h 10m

Castries Hewanorra

Wed 12/3

14:40-09:40

1 stop15h 00m

£716

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 32 results
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Best time to book a flight from London to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from London 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.

Travel insights for flights from London to Castries

Get recent, data-driven insights about flights from London to Castries including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London 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 17 January 2025.

The best time to book flights from London to Castries is 19 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London to Castries?

Currently, March is the cheapest month in which you can book a flight from London to Castries (average of £328). Flying from London to Castries in December is currently the most expensive (average of £1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to UVF?

Find hourly flight availability from London to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 January 2025.

One of the essential ways to save on airfare from London to Castries is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 66% on airfare.

What is the cheapest day to fly from London 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.

Travellers seeking maximum savings on their London to Castries flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Castries. Reviews last updated 20 January 2025.
To help decide which airline to fly from London to Castries, see what other customers have to say about Air Canada, American Airlines and Finnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.6

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Related info for your journey

Find useful and relevant information for your journey from London to Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Castries from London?

    Most people fly into Castries Hewanorra (UVF) if they book a flight to Castries from London. On average, Hewanorra has 1 inbound flight from London per day from 5 airlines. Castries Hewanorra is conveniently located just 19.3 mi from Castries’s city center.

  • What are the cheapest airlines flying from London to Castries round-trip?

    British Airways, at £505, was found to be the cheapest airline from London to Castries.Alternate airlines flying return to your destination include Virgin Atlantic and TUI Airways.

  • What are the cheapest airlines to fly from London to Castries one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £398. Virgin Atlantic flights start at £421 while deals on WestJet start at £500 one-way.

  • What are the most popular routes from London to Castries?

    Most travelers choose London Heathrow - Castries Hewanorra, London Gatwick - Castries Hewanorra or London City - Castries Hewanorra when deciding on the best route from London to Castries.

  • What are the cheapest flights from London to Castries?

    Looking at all options, your cheapest flight can be booked for £524. While the most popular route (London Heathrow - Castries Hewanorra) can be booked for £518 on average our data indicates £670 when flying from London to Castries.

  • Can I find deals for flights from London to Castries that include hotel bookings?

    Yes. In addition to deals on London to Castries flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Castries?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Castries.

  • Can I find deals for business class flights from London to Castries?

    Yes. Cheapflights offers flight deals from London to Castries by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Castries?

    Currently, March is the cheapest month in which you can book a flight from London to Castries (average of £328). Flying from London to Castries in December is currently the most expensive (average of £1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly from London to Castries on these airlines

Choose from the following airlines for your flight from London to Castries. Flights are based on user searches made on Cheapflights and were last updated on 20 January 2025.
TUI Airways flights from London to Castries Hewanorra
British Airways flights from London to Castries Hewanorra
Virgin Atlantic flights from London to Castries Hewanorra

Top 5 airlines flying from London to Castries

Discover the top 5 airlines that operate flights from London to Castries. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 January 2025.
AirlineCheapestAverageFlexibilityOn-time
TUI AirwaysCheapest£269Average£338FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
British AirwaysCheapest£472Average£709FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£549Average£709FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£560Average£961FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£565Average£1,450FlexibilityNo cancel feeOn-time75%
Search KLM flights

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 from London to Castries?

Deals for London to Castries flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

Can Cheapflights find flights from London to Castries with no change fees?

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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