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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — UVF
23 Jul — 30 Jul1
Return
1 adult
Economy
Cheapflights Tip: The best prices from London to Castries Hewanorra are usually found in March or August, booked 7 days in advance, depart on a Tuesday or Friday 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 18 July 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 18 July 2025.
Fri 26/908:25LHR - UVF
2 stops33h 21mIcelandair
Sun 5/1015:35UVF - LHR
1 stop24h 10mIcelandair
Deal found 16/7£583
Thu 30/1010:00LGW - UVF
Nonstop9h 05mBritish Airways
Sat 15/1120:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 18/7£588
Wed 15/1011:05LHR - UVF
2 stops56h 10mAir Canada
Mon 27/1016:15UVF - LHR
1 stop34h 15mAir Canada
Deal found 17/7£590
Tue 11/1107:25LHR - UVF
1 stop35h 31mJetBlue
Tue 18/1116:55UVF - LHR
1 stop23h 50mJetBlue
Deal found 16/7£593
Sun 14/912:10LGW - UVF
2 stops30h 35mIcelandair
Sun 5/1015:35UVF - LGW
2 stops37h 00mIcelandair
Deal found 16/7£608
Fri 22/812:00LGW - UVF
2 stops31h 15mDelta
Wed 27/815:35UVF - LGW
2 stops37h 25mDelta
Deal found 18/7£677
Wed 12/1112:30LGW - UVF
2 stops28h 30mAmerican Airlines
Tue 2/1216:35UVF - LGW
2 stops34h 55mAmerican Airlines
Deal found 17/7£682
Mon 1/911:35LGW - UVF
2 stops31h 40mMultiple Airlines
Fri 5/915:10UVF - LGW
2 stops34h 10mMultiple Airlines
Deal found 17/7£728
Thu 30/1010:00LCY - UVF
2 stops32h 17mDelta
Thu 13/1116:35UVF - LCY
2 stops20h 00mDelta
Deal found 16/7£809
Wed 27/809:05LCY - UVF
2 stops33h 40mAer Lingus
Sun 7/914:35UVF - LCY
2 stops45h 55mAer Lingus
Deal found 17/7£1,015
Sun 14/920:45LCY - UVF
2 stops46h 38mKLM
Sun 5/1015:38UVF - LCY
2 stops20h 42mKLM
Deal found 16/7£1,235
Thu 20/1109:40LCY - UVF
2 stops34h 45mMultiple Airlines
Sun 30/1117:15UVF - LCY
2 stops43h 25mMultiple Airlines
Deal found 18/7£1,460
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 18 July 2025.
Fri 26/908:25LHR - UVF
2 stops33h 21mIcelandair
Sun 5/1015:35UVF - LHR
1 stop24h 10mIcelandair
Deal found 16/7£583
Thu 30/1010:00LGW - UVF
Nonstop9h 05mBritish Airways
Sat 15/1120:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 18/7£588
Wed 15/1011:05LHR - UVF
2 stops56h 10mAir Canada
Mon 27/1016:15UVF - LHR
1 stop34h 15mAir Canada
Deal found 17/7£590
Tue 11/1107:25LHR - UVF
1 stop35h 31mJetBlue
Tue 18/1116:55UVF - LHR
1 stop23h 50mJetBlue
Deal found 16/7£593
Fri 22/812:00LGW - UVF
2 stops31h 15mDelta
Wed 27/815:35UVF - LGW
2 stops37h 25mDelta
Deal found 18/7£677
Wed 12/1112:30LGW - UVF
2 stops28h 30mAmerican Airlines
Tue 2/1216:35UVF - LGW
2 stops34h 55mAmerican Airlines
Deal found 17/7£682
Mon 1/911:35LGW - UVF
2 stops31h 40mMultiple Airlines
Fri 5/915:10UVF - LGW
2 stops34h 10mMultiple Airlines
Deal found 17/7£728
Wed 27/809:05LCY - UVF
2 stops33h 40mAer Lingus
Sun 7/914:35UVF - LCY
2 stops45h 55mAer Lingus
Deal found 17/7£1,015
Sun 14/912:10LGW - UVF
2 stops30h 35mIcelandair
Sun 5/1015:35UVF - LGW
2 stops37h 00mIcelandair
Deal found 16/7£608
Sun 14/920:45LCY - UVF
2 stops46h 38mKLM
Sun 5/1015:38UVF - LCY
2 stops20h 42mKLM
Deal found 16/7£1,235
Thu 30/1010:00LCY - UVF
2 stops32h 17mDelta
Thu 13/1116:35UVF - LCY
2 stops20h 00mDelta
Deal found 16/7£809
Thu 20/1109:40LCY - UVF
2 stops34h 45mMultiple Airlines
Sun 30/1117:15UVF - LCY
2 stops43h 25mMultiple Airlines
Deal found 18/7£1,460
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 18 July 2025.
Thu 30/1010:00LGW - UVF
Nonstop9h 05mBritish Airways
Sat 15/1120:35UVF - LGW
Nonstop8h 15mBritish Airways
Deal found 18/7£588
Last-minute flights from London to Castries
Discover last-minute flight deals from London to Castries. Data last updated 18 July 2025 and is based on user searches.
Wed 23/712:10LGW - UVF
2 stops57h 01mIcelandair
Wed 13/817:31UVF - LGW
2 stops35h 04mIcelandair
Deal found 16/7£978
Wed 23/711:15LGW - UVF
Nonstop8h 45mBritish Airways
Thu 7/822:05UVF - LGW
Nonstop8h 20mBritish Airways
Deal found 18/7£995
Wed 23/714:30LGW - UVF
2 stops28h 30mAmerican Airlines
Wed 13/815:35UVF - LGW
2 stops35h 35mAmerican Airlines
Deal found 18/7£1,031
Thu 24/718:05LHR - UVF
2 stops25h 15mAmerican Airlines
Thu 7/814:55UVF - LHR
1 stop16h 35mAmerican Airlines
Deal found 17/7£1,011
Thu 24/708:25LHR - UVF
2 stops36h 46mIcelandair
Thu 7/817:31UVF - LHR
2 stops55h 59mIcelandair
Deal found 17/7£1,070
Thu 24/718:05LHR - UVF
2 stops25h 15mFinnair
Fri 1/815:20UVF - LHR
1 stop16h 10mFinnair
Deal found 17/7£1,333
Thu 24/715:15LHR - UVF
1 stop28h 05mDelta
Thu 7/815:40UVF - LHR
1 stop16h 50mDelta
Deal found 17/7£1,379
Thu 24/711:15LGW - UVF
Nonstop8h 45mMultiple Airlines
Fri 1/817:40UVF - LGW
2 stops59h 20mMultiple Airlines
Deal found 17/7£1,502
Thu 24/711:20LHR - UVF
1 stop32h 00mKLM
Fri 1/815:40UVF - LHR
1 stop34h 05mKLM
Deal found 17/7£1,540
Sun 27/722:25LHR - UVF
2 stops45h 02mMultiple Airlines
Sun 10/817:31UVF - LHR
2 stops40h 34mMultiple Airlines
Deal found 16/7£1,458
Fri 15/814:10LHR - UVF
2 stops29h 25mBritish Airways
Fri 22/814:58UVF - LHR
1 stop35h 42mBritish Airways
Deal found 16/7£912
Fri 22/812:00LGW - UVF
2 stops31h 15mDelta
Wed 27/815:35UVF - LGW
2 stops37h 25mDelta
Deal found 18/7£677
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 18 July 2025.
Wed 15/1011:15LGW - UVF
Nonstop8h 45mBritish Airways
Deal found 16/7£386
Fri 19/921:20LGW - UVF
2 stops45h 24mMultiple Airlines
Deal found 16/7£408
Sat 8/1108:50LHR - UVF
2 stops59h 35mAir Canada
Deal found 17/7£459
Sat 8/1106:00LHR - UVF
2 stops36h 50mMultiple Airlines
Deal found 17/7£467
Wed 15/1014:05LCY - UVF
2 stops53h 10mMultiple Airlines
Deal found 18/7£537
Fri 19/909:30LHR - UVF
1 stop33h 01mUnited Airlines
Deal found 16/7£589
Fri 19/912:15LHR - UVF
2 stops30h 16mLufthansa
Deal found 16/7£606
Sat 8/1114:50LHR - UVF
3 stops28h 00mWestJet
Deal found 17/7£774
Wed 15/1013:05LHR - UVF
1 stop30h 12mKLM
Deal found 16/7£802
Wed 15/1010:00LCY - UVF
2 stops33h 17mKLM
Deal found 16/7£812
Wed 30/708:15LHR - UVF
1 stop35h 12mIcelandair
Deal found 16/7£953
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 18 July 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
LHR - UVF
LHRUVF
London Heathrow
Fri 26/9
08:25-12:46
2 stops33h 21m
Castries Hewanorra
Sun 5/10
15:35-20:45
1 stop24h 10m
£583
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Thu 30/10
10:00-15:05
Nonstop9h 05m
Castries Hewanorra
Sat 15/11
20:35-08:50
Nonstop8h 15m
£588
LondonCastries
LHR - UVF
LHRUVF
London Heathrow
Wed 15/10
11:05-14:15
2 stops56h 10m
Castries Hewanorra
Mon 27/10
16:15-06:30
1 stop34h 15m
£590
LondonCastries
LHR - UVF
LHRUVF
London Heathrow
Tue 11/11
07:25-14:56
1 stop35h 31m
Castries Hewanorra
Tue 18/11
16:55-20:45
1 stop23h 50m
£593
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Sun 14/9
12:10-13:45
2 stops30h 35m
Castries Hewanorra
Sun 5/10
15:35-09:35
2 stops37h 00m
£608
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Fri 22/8
12:00-14:15
2 stops31h 15m
Castries Hewanorra
Wed 27/8
15:35-10:00
2 stops37h 25m
£677
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Wed 12/11
12:30-13:00
2 stops28h 30m
Castries Hewanorra
Tue 2/12
16:35-07:30
2 stops34h 55m
£682
LondonCastries
LGW - UVF
LGWUVF
London Gatwick
Mon 1/9
11:35-14:15
2 stops31h 40m
Castries Hewanorra
Fri 5/9
15:10-06:20
2 stops34h 10m
£728
LondonCastries
LCY - UVF
LCYUVF
London City
Thu 30/10
10:00-14:17
2 stops32h 17m
Castries Hewanorra
Thu 13/11
16:35-16:35
2 stops20h 00m
£809
LondonCastries
LCY - UVF
LCYUVF
London City
Wed 27/8
09:05-13:45
2 stops33h 40m
Castries Hewanorra
Sun 7/9
14:35-17:30
2 stops45h 55m
£1,015
Flights are sorted by cheapest return flights first.
Deals found on 16/7
Showing 1-10 of 23 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 11 July 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 £1,095). 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 18 July 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 38% on airfare.
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 18 July 2025.
Read through reviews of airlines operating flights from London to Castries, such as Delta, KLM, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
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 6 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?
Icelandair, at £583, was found to be the cheapest airline from London to Castries.Alternate airlines flying return to your destination include British Airways and Air Canada.
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 £386. Air Canada flights start at £459 while deals on United Airlines start at £589 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.
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 £1,095). 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 18 July 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 18 July 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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