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Ireland to Saint Lucia flight

Flying From Ireland to Saint Lucia: What You Need to Know

Cheapest direct flight price MYR 1,452
Off-season for travel April
Peak season for travel December
Popular airline Delta Air Lines

Search Flights From Ireland to Saint Lucia

Easily compare flights from Ireland to Saint Lucia and find the cheapest tickets available!

Find the Cheapest Flights to Saint Lucia From Ireland

Looking for affordable flights from Ireland to Saint Lucia? Check out these great prices for the next 90 days, starting at just MYR 1,453 for a one-way ticket and MYR 2,534 for a round-trip.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

FAQs: Flights From Ireland to Saint Lucia

  • When is it the cheapest time to fly from Ireland to Saint Lucia?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2025-04-05 for one-way flights.

  • How much is the cheapest flight ticket to Saint Lucia from Ireland?

    The cheapest round-trip flight from Ireland to Saint Lucia is on the route from Dublin to Castries, with prices starting at MYR 2,534 for a round trip between 2025-03-24 and 2025-03-30.

  • What is the cheapest airline that flies to Saint Lucia from Ireland?

    The cheapest airline flying to Saint Lucia from Ireland is WestJet serving the route from Dublin to Castries.

  • What airlines fly from Ireland to Saint Lucia?

    Aer Lingus are airlines that fly frequently from Ireland to Saint Lucia. The overall price will vary depending on your destination and travel dates. Budget airlines generally offer lower prices to Australia, but they may have limited baggage allowance, reduced onboard services, and longer commuting times to secondary airports.

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