Cheap flights from Ireland to New York State from €278

The month of November is another great option to travel to State of New York, with average flight prices from Ireland averaging around €442.

On average, the least expensive day to fly to State of New York from Ireland is on a Thursday. momondo users have found tickets for Thursday departures for as low as €548. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €670.

In the afternoon is the cheapest time of day to fly from Ireland to State of New York when you can find flight prices for as low as €490. Flying to State of New York in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to State of New York is at midday when prices are around €626.

Fly from Shannon to New York John F Kennedy Intl for the best Ireland - New York flight prices

You are more likely to see cheaper flights to State of New York from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to State of New York for around €543 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of New York from Ireland for as low as €448 on momondo.

There are 3 cabin classes available to choose from on Ireland to State of New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Aer Lingus, JetBlue, and TAP AIR PORTUGAL are the most popular carriers operating from Ireland to New York

Aer Lingus, United Airlines and KLM are the top three most popular airlines that fly to State of New York from Ireland according to our data. Aer Lingus is the first choice among our users, with 63% of people opting to fly with this airline when travelling to State of New York. Keep in mind that there are 11 different airlines that fly to State of New York on a routine basis, so you have a few additional options to choose from.

As of August 2026, 38 flights take off from Ireland and land in State of New York each day. The most common flight departure time for this route is 13:00, with 62% of daily flights taking off in the afternoon.

As of August 2026, there are 270 flights per week flying from Ireland to State of New York. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.