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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — UVF
12 Oct — 19 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from London to Castries Hewanorra are usually found in March or August, booked 6 days in advance, depart on a Tuesday or Wednesday and return on a Saturday
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 12 September 2025.
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 12 September 2025.
Thu 2/1011:15LGW - UVF
Nonstop8h 50mBritish Airways
Wed 15/1020:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 11/9£517
Wed 1/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Wed 8/1020:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£518
Fri 26/911:15LGW - UVF
Nonstop8h 45mBritish Airways
Fri 10/1020:45UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£550
Fri 31/1010:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 13/1122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 10/9£560
Mon 10/1108:05LHR - UVF
1 stop34h 52mJetBlue
Mon 24/1117:01UVF - LHR
1 stop24h 39mJetBlue
Deal found 10/9£579
Mon 10/1110:00LGW - UVF
Nonstop9h 05mBritish Airways
Mon 24/1122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 10/9£579
Fri 10/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Fri 17/1020:45UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£581
Sat 11/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Wed 22/1020:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 9/9£582
Mon 10/1108:05LHR - UVF
1 stop34h 52mIcelandair
Mon 24/1117:01UVF - LHR
1 stop24h 39mIcelandair
Deal found 10/9£587
Mon 22/911:15LGW - UVF
Nonstop8h 50mBritish Airways
Fri 26/920:45UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£605
Thu 9/1008:15LHR - UVF
1 stop34h 59mJetBlue
Thu 16/1015:34UVF - LHR
1 stop24h 11mJetBlue
Deal found 11/9£644
Thu 9/1008:25LHR - UVF
2 stops34h 49mIcelandair
Thu 16/1015:34UVF - LHR
1 stop24h 11mIcelandair
Deal found 11/9£679
Best flights from London to Castries
Discover carefully curated flight deals from London to Castries that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.
Thu 2/1011:15LGW - UVF
Nonstop8h 50mBritish Airways
Wed 15/1020:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 11/9£517
Fri 16/119:05LHR - UVF
1 stop21h 24mAmerican Airlines
Sun 1/315:35UVF - LHR
1 stop15h 55mAmerican Airlines
Deal found 11/9£706
Wed 31/1216:35LHR - UVF
2 stops26h 52mDelta
Wed 1/415:24UVF - LHR
1 stop17h 06mDelta
Deal found 11/9£706
Fri 9/118:05LCY - UVF
2 stops49h 29mAer Lingus
Fri 23/116:54UVF - LCY
2 stops39h 46mAer Lingus
Deal found 11/9£1,039
Wed 1/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Wed 8/1020:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£533
Fri 31/1010:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 13/1122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 10/9£560
Thu 23/1008:40LCY - UVF
2 stops34h 46mKLM
Thu 6/1116:41UVF - LCY
2 stops20h 39mKLM
Deal found 10/9£1,249
Sun 18/111:45LHR - UVF
1 stop30h 40mAmerican Airlines
Wed 25/216:45UVF - LHR
1 stop14h 45mAmerican Airlines
Deal found 11/9£706
Fri 17/1016:05LHR - UVF
2 stops27h 16mDelta
Wed 22/1015:41UVF - LHR
1 stop16h 49mDelta
Deal found 11/9£706
Wed 14/110:05LGW - UVF
Nonstop9h 05mBritish Airways
Sun 1/320:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 11/9£616
Thu 9/1012:55LHR - UVF
2 stops30h 31mDelta
Thu 16/1015:41UVF - LHR
2 stops23h 19mDelta
Deal found 11/9£706
Mon 27/1017:00LHR - UVF
2 stops24h 56mAmerican Airlines
Mon 3/1116:52UVF - LHR
1 stop33h 58mAmerican Airlines
Deal found 11/9£707
Direct flights from London to Castries
Explore direct flight options from London to Castries based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2025.
Thu 2/1011:15LGW - UVF
Nonstop8h 50mBritish Airways
Wed 15/1020:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 11/9£517
Wed 1/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Wed 8/1020:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£518
Thu 5/310:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 19/322:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 10/9£542
Fri 26/911:15LGW - UVF
Nonstop8h 45mBritish Airways
Fri 10/1020:45UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£550
Mon 12/110:00LGW - UVF
Nonstop9h 05mBritish Airways
Mon 19/122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 10/9£554
Fri 31/1010:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 13/1122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 10/9£560
Mon 10/1110:00LGW - UVF
Nonstop9h 05mBritish Airways
Mon 24/1122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 10/9£579
Fri 10/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Fri 17/1020:45UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£581
Last-minute flights from London to Castries
Discover last-minute flight deals from London to Castries. Data last updated 12 September 2025 and is based on user searches.
Mon 22/911:15LGW - UVF
Nonstop8h 50mBritish Airways
Fri 26/920:45UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£605
Mon 22/911:15LGW - UVF
Nonstop8h 50mBritish Airways
Sat 27/920:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 11/9£610
Fri 26/911:15LGW - UVF
Nonstop8h 45mBritish Airways
Fri 10/1020:45UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£550
Fri 26/908:25LHR - UVF
2 stops33h 21mIcelandair
Fri 10/1015:19UVF - LHR
1 stop24h 26mIcelandair
Deal found 10/9£681
Wed 1/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Wed 8/1020:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£518
Thu 2/1011:15LGW - UVF
Nonstop8h 50mBritish Airways
Wed 15/1020:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 11/9£517
Thu 2/1011:15LGW - UVF
Nonstop8h 50mBritish Airways
Wed 8/1020:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 11/9£535
Thu 9/1008:15LHR - UVF
1 stop34h 59mJetBlue
Thu 16/1015:34UVF - LHR
1 stop24h 11mJetBlue
Deal found 11/9£644
Thu 9/1008:25LHR - UVF
2 stops34h 49mIcelandair
Thu 16/1015:34UVF - LHR
1 stop24h 11mIcelandair
Deal found 11/9£679
Fri 10/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Fri 17/1020:45UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 10/9£581
Sat 11/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Wed 22/1020:25UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 9/9£582
Fri 31/1010:00LGW - UVF
Nonstop9h 05mBritish Airways
Thu 13/1122:05UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 10/9£560
One-way flights from London to Castries
Search for one-way flight options from London to Castries. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.
Mon 22/911:35LGW - UVF
2 stops31h 40mMultiple Airlines
Deal found 10/9£362
Mon 1/1217:05LHR - UVF
1 stop25h 45mMultiple Airlines
Deal found 11/9£394
Mon 22/911:15LGW - UVF
Nonstop8h 50mBritish Airways
Deal found 10/9£406
Mon 1/1210:40LGW - UVF
2 stops32h 10mMultiple Airlines
Deal found 11/9£408
Sat 6/1214:00LGW - UVF
2 stops28h 50mMultiple Airlines
Deal found 11/9£450
Fri 28/1113:00LGW - UVF
1 stop28h 07mMultiple Airlines
Deal found 11/9£457
Fri 28/1111:40LHR - UVF
2 stops32h 45mMultiple Airlines
Deal found 11/9£485
Sat 6/1217:05LHR - UVF
1 stop25h 45mMultiple Airlines
Deal found 11/9£496
Mon 22/906:50LHR - UVF
2 stops36h 25mAir Canada
Deal found 10/9£530
Sat 6/1214:50LHR - UVF
3 stops28h 00mWestJet
Deal found 11/9£589
Mon 1/1220:05LCY - UVF
2 stops48h 20mMultiple Airlines
Deal found 11/9£609
Thu 25/916:40LHR - UVF
2 stops49h 51mUnited Airlines
Deal found 10/9£616
Cheapflights Fare Finder
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 12 September 2025.
Use the filters below to find and compare flights from London to Castries that are best for you.
Fly from
London
Fly to
Castries
Route
Depart
Return
Price
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Thu 2/10
11:15-15:05
Nonstop8h 50m
Castries Hewanorra
Wed 15/10
20:25-09:45
Nonstop8h 20m
£517
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Wed 1/10
11:15-15:00
Nonstop8h 45m
Castries Hewanorra
Wed 8/10
20:25-09:45
Nonstop8h 20m
£533
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Fri 31/10
10:00-15:05
Nonstop9h 05m
Castries Hewanorra
Thu 13/11
22:05-10:20
Nonstop8h 15m
£560
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Wed 14/1
10:05-15:10
Nonstop9h 05m
Castries Hewanorra
Sun 1/3
20:35-08:50
Nonstop8h 15m
£616
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Wed 14/1
10:05-15:10
Nonstop9h 05m
Castries Hewanorra
Wed 25/2
20:35-08:50
Nonstop8h 15m
£616
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Sat 17/1
10:05-15:10
Nonstop9h 05m
Castries Hewanorra
Sun 1/3
20:35-08:50
Nonstop8h 15m
£625
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Tue 13/1
10:00-15:05
Nonstop9h 05m
Castries Hewanorra
Fri 27/2
20:50-09:05
Nonstop8h 15m
£641
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Wed 14/1
10:05-15:10
Nonstop9h 05m
Castries Hewanorra
Sat 28/2
20:35-08:50
Nonstop8h 15m
£641
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Wed 14/1
10:05-15:10
Nonstop9h 05m
Castries Hewanorra
Fri 27/2
20:50-09:05
Nonstop8h 15m
£641
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Fri 16/1
10:00-15:05
Nonstop9h 05m
Castries Hewanorra
Sun 1/3
20:35-08:50
Nonstop8h 15m
£641
Flights are sorted by cheapest return flights first.
Deals found on 10/9
Showing 1-10 of 45 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.
Cheapflights Insights
Everything you need to know about your flight from London to Castries
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 29 August 2025.
The best time to book flights from London to Castries is 6 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 12 September 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 33% on airfare.
How much does it cost for a return flight from London to Castries?
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 12 September 2025.
Read through reviews of airlines operating flights from London to Castries, such as Finnair, Virgin Atlantic, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
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 0 inbound flights from London per day from 6 airlines. Castries Hewanorra is conveniently located just 19.3 mi from Castries’s city center.
How long is the flight from London to Castries?
For as low as £517, British Airways can have you in Castries from London in 8h 50m. The distance between London and Castries is about 4223 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Castries round-trip?
TUI Airways, at £280, was found to be the cheapest airline from London to Castries.Alternate airlines flying return to your destination include Virgin Atlantic and British Airways. TUI Airways is priced at 48% lower than the current average price of a flight leaving 3 months from now.
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.
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.
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.
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 12 September 2025.
Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Discover the top 6 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 12 September 2025.
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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