Cheap flights to St Lucia from London Heathrow
For the best available fares from Heathrow to St Lucia we have checked our database of flights within the next 60 days. This means that the flights below are from the airlines with the best fares over the coming month – inclusive of all fees and taxes. So if you’re looking for a last minute flight from Heathrow to the Caribbean, this is where you’ll find the best prices.
If you’re looking for flights to the St Lucia from other regional airports, check out the fares from Manchester, Glasgow to the St Lucia.