Cheap Flights from London to Castries
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Flights from London to Castries
Airlines Flying from London to Castries
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Flight deals from London to Castries
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
LGW 11:158h 50mDirectUVF 15:05London - Castries | Thu, Jun 19 | British Airways
UVF 20:258h 20mDirectLGW 09:45Castries - London | Wed, Jun 25 | British AirwaysMYR 3,094 MYR 4,44130% OFF30% OFFMYR 4,441 MYR 3,094 -
LGW 11:158h 45mDirectUVF 15:00London - Castries | Wed, Jul 2 | British Airways
UVF 22:058h 20mDirectLGW 11:25Castries - London | Thu, Jul 3 | British AirwaysMYR 3,123 MYR 4,44130% OFF30% OFFMYR 4,441 MYR 3,123
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LGW 11:158h 50mDirectUVF 15:05London - Castries | Mon, Jun 30 | British Airways
UVF 22:058h 20mDirectLGW 11:25Castries - London | Mon, Jun 30 | British AirwaysMYR 3,170 MYR 4,44128% OFF28% OFFMYR 4,441 MYR 3,170
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LGW 11:158h 45mDirectUVF 15:00London - Castries | Wed, Jun 18 | British Airways
UVF 20:258h 20mDirectLGW 09:45Castries - London | Wed, Jun 25 | British AirwaysMYR 3,37224% OFFMYR 4,441 MYR 3,372
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LGW 11:158h 45mDirectUVF 15:00London - Castries | Wed, Jun 11 | British Airways
UVF 20:258h 20mDirectLGW 09:45Castries - London | Wed, Jun 18 | British AirwaysMYR 3,50921% OFFMYR 4,441 MYR 3,509
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LHR 12:0531h 10m1 stopsUVF 14:15London - Castries | Thu, Jun 5 | Air Canada
UVF 15:1015h 40m1 stopsLHR 11:50Castries - London | Tue, Jun 10 | Air CanadaMYR 3,08930% OFFMYR 4,441 MYR 3,089 -
LHR 08:3034h 45m1 stopsUVF 14:15London - Castries | Thu, Jun 12 | Air Canada
UVF 15:1015h 40m1 stopsLHR 11:50Castries - London | Fri, Jun 20 | Air CanadaMYR 3,09330% OFFMYR 4,441 MYR 3,093
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LHR 17:4025h 35m1 stopsUVF 14:15London - Castries | Mon, Jun 9 | Air Canada
UVF 15:1015h 40m1 stopsLHR 11:50Castries - London | Tue, Jun 17 | Air CanadaMYR 3,09530% OFFMYR 4,441 MYR 3,095
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LHR 12:0531h 10m1 stopsUVF 14:15London - Castries | Thu, May 29 | Air Canada
UVF 15:1015h 40m1 stopsLHR 11:50Castries - London | Tue, Jun 3 | Air CanadaMYR 3,09830% OFFMYR 4,441 MYR 3,098
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LHR 17:4025h 35m1 stopsUVF 14:15London - Castries | Mon, May 26 | Air Canada
UVF 15:1015h 40m1 stopsLHR 11:50Castries - London | Tue, Jun 3 | Air CanadaMYR 3,09930% OFFMYR 4,441 MYR 3,099
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LON 13:0017h 25m1 stopsSLU Invalid DateLondon - Castries | Wed, May 21 | Normal Airline
SLU 15:006hDirectLON 16:00Castries - London | Fri, May 23 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
LGW 11:158h 45mDirectUVF 15:00London - Castries | Wed, Jun 11 | British AirwaysMYR 814 MYR 4,03680% OFF80% OFFMYR 4,036 MYR 814
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LGW 11:158h 50mDirectUVF 15:05London - Castries | Thu, Jun 5 | British AirwaysMYR 2,278 MYR 4,03644% OFF44% OFFMYR 4,036 MYR 2,278
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LGW 13:0529h 44m1 stopsUVF 13:49London - Castries | Wed, Jun 4 | Norse Atlantic AirwaysMYR 1,562 MYR 4,03661% OFF61% OFFMYR 4,036 MYR 1,562 -
LGW 13:0529h 44m1 stopsUVF 13:49London - Castries | Tue, Jun 10 | Norse Atlantic AirwaysMYR 1,75056% OFFMYR 4,036 MYR 1,750
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LGW 13:0529h 44m1 stopsUVF 13:49London - Castries | Thu, Jun 5 | Norse Atlantic AirwaysMYR 1,75956% OFFMYR 4,036 MYR 1,759
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LGW 13:0527h1 stopsUVF 11:05London - Castries | Fri, Jun 6 | Norse Atlantic AirwaysMYR 1,80455% OFFMYR 4,036 MYR 1,804
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LGW 13:0527h1 stopsUVF 11:05London - Castries | Fri, May 30 | Norse Atlantic AirwaysMYR 1,84154% OFFMYR 4,036 MYR 1,841
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LGW 13:0529h 44m1 stopsUVF 13:49London - Castries | Sat, Jun 7 | Norse Atlantic AirwaysMYR 1,86854% OFFMYR 4,036 MYR 1,868
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LGW 13:0529h 44m1 stopsUVF 13:49London - Castries | Wed, May 28 | Norse Atlantic AirwaysMYR 1,87853% OFFMYR 4,036 MYR 1,878
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LGW 13:0529h 44m1 stopsUVF 13:49London - Castries | Tue, May 20 | Norse Atlantic AirwaysMYR 1,93452% OFFMYR 4,036 MYR 1,934
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LGW 13:0529h 44m1 stopsUVF 13:49London - Castries | Mon, Jun 9 | Norse Atlantic AirwaysMYR 1,96951% OFFMYR 4,036 MYR 1,969
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LGW 13:0529h 44m1 stopsUVF 13:49London - Castries | Mon, May 19 | Norse Atlantic AirwaysMYR 3,18921% OFFMYR 4,036 MYR 3,189
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LON 13:0017h 25m1 stopsSLU Invalid DateLondon - Castries | Wed, May 21 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from London to Castries
| Cheapest one-way flight price | MYR 813 |
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| Cheapest return ticket price | MYR 3,093 |
| Off-season travel month | April |
| Peak season for travel | June |
| Flight distance | 6,789.5km |
| Average flight time | 8 hours 45 minutes |
| Popular airline | United Airlines |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from London (LON) to Castries (SLU) the cheapest?
Airlines adjust prices for flights from London to Castries based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from London (LON) to Castries (SLU) cost?
According to Trip.com's data, the lowest price is around MYR 6,470. -
How long is the flight from London (LON) to Castries (SLU)?
It takes about 8 hours 45 minutes to fly from London (LON) to Castries (SLU). -
What are the most popular airlines that fly from London (LON) to Castries (SLU)?
Airlines with flights from London (LON) to Castries (SLU): British Airways and Qatar Airways. -
How many airports in Castries (SLU)?
There are 2 airport(s) in Castries (SLU): George F. L. Charles Airport and Hewanorra Airport.
How to find a cheap flight from London to Castries
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Castries. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from London to Castries.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from London to Castries over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Wed, Jun 11, with one-way flights priced at just MYR 814.
Compare cheap flight deals from London to Castries across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from London to Castries. The cheapest airline for this route is British Airways.
Set up a Price Alert
By setting up a Price Alert for your journey from London to Castries, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from London to Castries.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from London to Castries and snag some exclusive deals just for you.
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