British Airways offers fairly priced off-season non-stop flights from London Gatwick Airport to Saint Lucia! The cheapest return flights are available for £447! This is for a round trip including all taxes and fees, onboard meals, and handbags. Checked luggage is available for an extra fee. The British Airways deal is based on non-stop service between London Gatwick and Castries. There is a great availability outside of the classic main tourist season…
Flying from: London Gatwick
Flying to: Castries
Airline(s): British Airways
Luggage: Handbag only
Outbound travel dates: September 2025
Max stay: 3 months
Book by: Unknown
Booking sample
London to Saint Lucia for £470 (Booking with BA)
There are plenty of low-cost airlines connecting London with the rest of Europe. The easiest way we recommend is to check your connection possibilities through Skyscanner. You can compare all the cheapest flights on the British Airways website. You can book some affordable accommodation in Tobago via Booking.com. Or you can use this valid Hotels.com promotion code.
Booking sample of cheap non-stop British Airways flights from the UK to Saint Lucia for £447! In this case, you will depart from London Gatwick Airport to Castries on the 8th of September. Return flight from this tropical Caribbean destination to the United Kingdom on the 15th of September 2025. This is based on the promotion of British Airways (non-stop service).
