Saint Lucia — London flights are offered by 5 airline(s) including Leeward Islands Air Transport, United Airlines, Air Antilles Express, American Airlines, Caribbean Airlines.
The cheapest one-way flights are usually available on a Wednesday. The average price of a one-way flight is currently $ 574.58. The lowest price is $ 496.90 departing on local with Leeward Islands Air Transport. Saint Lucia - SLU is the cheapest airport for flights Saint Lucia – London.