Cheap flights from Ireland to San Juan
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How to find the cheapest flight from
Ireland to San Juan (SJU)
How far in advance should I book a flight from Ireland to San Juan?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 35% on flights from Ireland to San Juan compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £713. For sooner than that we have options available in the next 3 days from £799.
What is the cheapest month to fly from Ireland to San Juan?
March is one of the best times of the year to fly to San Juan from Ireland. Prices for March average £724 per person but you can even find prices for as low as £373. The most expensive prices can be found in the month of December. Opting for a March flight can save you 19% on your journey compared to booking in March