Saint Lucia — London flights are offered by 3 airline(s) including JetBlue Airways, WestJet, Air Canada.
The cheapest one-way flights are usually available on a Thursday. The average price of a one-way flight is currently $ 554.25. The lowest price is $ 502.70 departing on local with JetBlue Airways. Saint Lucia - UVF is the cheapest airport for flights Saint Lucia – London.