
Featured airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from London to Castries (LON-SLU)
Prices were available within the past 7 days and start at €458 for one-way flights and €593 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 1 Mar - Mon, 9 Mar
LGW
London
UVF
Vieux Fort
€593 Return, found 1 day ago
€593
Return
found 1 day ago

Sun, 21 Sep - Sun, 28 Sep
LGW
London
UVF
Vieux Fort
€613 Return, found 4 days ago
€613
Return
found 4 days ago

Wed, 25 Feb - Fri, 6 Mar
LHR
London
UVF
Vieux Fort
€702 Return, found 4 days ago
€702
Return
found 4 days ago

Sun, 1 Mar - Mon, 9 Mar
LHR
London
UVF
Vieux Fort
€706 Return, found 1 day ago
€706
Return
found 1 day ago

Thu, 12 Jun - Wed, 25 Jun
LHR
London
UVF
Vieux Fort
€741 Return, found 3 days ago
€741
Return
found 3 days ago

Sat, 1 Nov - Sat, 8 Nov
LGW
London
UVF
Vieux Fort
€801 Return, found 1 day ago
€801
Return
found 1 day ago
Explore a world of travel with Expedia
Explore a world of travel with Expedia
Top Routes to Castries
Expedia's Latest Trends
Hotels
Traders Hotel, Qaryat Al BeriCheap Hotels in CarlowAll Seasons BelfastLancaster BangkokMagic Village Views Trademark Collection by WyndhamCaravan Parks SalthillApartamentos Villa CanaimaSBHHotels Hotels in FuerteventuraHotels with Childcare in AlgarveCheap Hotels in CorkHistoric Hotels in KilkeeAshfield Bed and BreakfastCasa De Maris Spa & Resort Hotel - Adult Only +16Kn Hotel Matas Blancas - Adults Only3 Star Hotels in ElphinHotel JS Sol de AlcudiaArora HotelThe Magnolia Hotel
Flights
Activities
Packages
Holiday Rentals
General
*Available to Expedia members.