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Ireland to Costa Rica flight

Flying From Ireland to Costa Rica: What You Need to Know

Cheapest one-way flight price AU$ 601
Off-season for travel May
Peak season for travel March
Popular airline Air France
Cheapest month May

Search Flights From Ireland to Costa Rica

Easily compare flights from Ireland to Costa Rica and find the cheapest tickets available!

Find the Cheapest Flights to Costa Rica From Ireland

Looking for affordable flights from Ireland to Costa Rica? Check out these great prices for the next 90 days, starting at just AU$ 602 for a one-way ticket and AU$ 1,086 for a round-trip.

  • Return
  • One way

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

FAQs: Flights From Ireland to Costa Rica

  • When is it the cheapest time to fly from Ireland to Costa Rica?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2025-04-03 for one-way flights.
  • How much is the cheapest flight ticket to Costa Rica from Ireland?

    The cheapest return flight from Ireland to Costa Rica is on the route from Dublin to San Jose, with prices starting at AU$ 1,067 for a return trip between 2025-04-09 and 2025-04-15.
  • What is the cheapest airline that flies to Costa Rica from Ireland?

    The cheapest airline flying to Costa Rica from Ireland is WestJet serving the route from Dublin to San Jose.
  • What airlines fly from Ireland to Costa Rica?

    WestJet are airlines that fly frequently from Ireland to Costa Rica. 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.