Find cheap flights to Saint Lucia

1 adult
0 bags
Sun 30/4
Sun 7/5

Here is why travelers choose KAYAK

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more

Good to know

Low season


High season


Good deal (return flight)

Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (50% more expensive on average)
or less

Top tips for finding cheap flights to Saint Lucia

  • Looking for cheap airfare to Saint Lucia? 25% of our users found tickets to Saint Lucia for the following prices or less: From Shannon €573 round-trip, from Dublin €639 one-way - €1,646 round-trip
  • High season is considered to be February, March and April. The cheapest month to fly from Ireland is October.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Saint Lucia flight deals.

FAQs - booking Saint Lucia flights

Flights to Saint Lucia

Browse origins:


Browse destinations: