There are one airlines offering flights to St Lucia. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly. The cheapest date is currently 10 / Jul / 2025.
St Lucia Hewanorra International Airport is just one of the airports in St Lucia. If you're not set on a specific airport, try changing your search from St Lucia Hewanorra International Airport to St Lucia to see a broader range of flights – they might be cheaper. It usually takes about 18 hrs 30 mins to fly 6643 km to St Lucia Hewanorra International Airport.
There are about two flights to or via St Lucia every week, so you have plenty of options. Keep your eye out for flights
If you're planning on going to St Lucia during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.
