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Cheapest one-way flights from Castries (SLU) to London (LGW), August

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
12 Aug	jetBlue
06 Aug	jetBlue
04 Aug	jetBlue
13 Aug	jetBlue
03 Aug	jetBlue
08 Aug	British Airways Direct Flight
07 Aug	British Airways Direct Flight
03 Aug	British Airways Direct Flight
04 Aug	British Airways Direct Flight
13 Aug	British Airways Direct Flight

deals for return flights from Castries to London in August.

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Updated Jul 20, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Castries (SLU) to London (LGW), August

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