Booking with Aer Lingus 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to New York. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, the most affordable month to book a Aer Lingus flight from Dublin to New York in January, with an average price of £244. Conversely, traveling with Aer Lingus from Dublin to New York in June will be the most expensive, with an average cost of £355. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
The most Aer Lingus flights from DUB to NYC are scheduled on a Monday (3 on average). You will have fewer Aer Lingus flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
In terms of precipitation, rainfall in New York ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York when rainfall is around 71.0 mm.
If weather is an important factor for your trip to New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).
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