
Find Cheap Flights from Southend-on-Sea (LON) to Castries (SLU) from
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Selected flight deals from Southend-on-Sea to Castries
The lowest prices found within the past 7 days from Southend-on-Sea to Castries were CHF 1'096 for one-way flights and for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport IATA code | LON |
|---|---|
Destination airport IATA code | SLU |
Castries Flight Information
Traveling From | Southend-on-Sea |
|---|---|
Origin Airport IATA Code | LON |
Traveling To | Castries |
Destination Airport IATA Code | SLU |
Number of Airlines Serving | |
Available Airlines | Swiss International Air Lines, Delta |
Distance | |
Direct Flight Time | |
Flight Price |
Need a car after flight from Southend-on-Sea to Castries
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Place to stay after flight from Southend-on-Sea to Castries

Bel Jou Hotel – Adults Only – All Inclusive
Rooms are kept clean, all the staff are excellent at this hotel, polite, freindly. Always with a big smile. The bar had great choices and the cocktails made perfectly at all bars. Our only negative comment is that we would have liked Caribbean food being in the Caribbean. Apart from that we love ...
Reviewed on 30 Dec 2025

Villa Beach Cottages
Amazing beachfront property! Perfect location for all of your west coast excursions. Would book this property again and again!
Reviewed on 25 Dec 2025

StolenTime St Lucia
Clean room, Staff was Friendly, beachfront was beautiful
Reviewed on 23 Dec 2025

Sandals Regency La Toc - ALL INCLUSIVE Couples Only
The room was kept clean multiple times throughout the day. The spa was amazing. The staff was spectacular. I gave it an 11/10 for my first experience with Sandals.
Reviewed on 28 Dec 2025

Sandals Halcyon - ALL INCLUSIVE Couples Only
The resort itself was great—very chill, romantic, and full of greenery. Our room was cleaned daily, and the staff was consistently friendly and welcoming. The only downside was the location near a highway, so you could hear traffic at times. The food was decent overall, but most of the fine-dining ...
Reviewed on 16 Dec 2025

Seaview Apartel
The receptionist is friendly and very helpful...Location is #1 for this area , it is close to everything, easy to take the bus to other parts of the island and walking to and from the market and beach...Great place ...highly recommend
Reviewed on 3 Jan 2026
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^Savings based on all holiday package bookings with Flight + Hotel made on ebookers.ie from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.