Cheap flights from Ireland to Massachusetts from £365

The month of January is, on average, the cheapest month to fly to Massachusetts from Ireland, with most prices found around £348. If you’re not able to fly to Massachusetts in January, then November is your next best option. Flight prices from Ireland to Massachusetts during November average around £349.

The cheapest day to depart from Ireland to Massachusetts is on a Thursday. Travellers who choose to depart for Massachusetts on a Thursday will often find tickets for as low as £531. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Massachusetts for around £577.

In the evening is the cheapest time of day to fly from Ireland to Massachusetts when you can find flight prices for as low as £451. Flying to Massachusetts in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Massachusetts is in the morning when prices are around £557.

Fly from Dublin to Boston Logan Intl for the best Ireland - Massachusetts flight prices

You are more likely to see cheaper flights to Massachusetts from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around £438 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Ireland for as low as £409 on momondo.

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

TAP AIR PORTUGAL is the most popular carrier operating from Ireland to Massachusetts

Aer Lingus, JetBlue and KLM are the top three most popular airlines that fly to Massachusetts from Ireland according to our data. Aer Lingus is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Massachusetts. Keep in mind that there are 10 different airlines that fly to Massachusetts on a routine basis, so you have a few additional options to choose from.

As of August 2026, 15 flights take off from Ireland and land in Massachusetts each day. The most common flight departure time for this route is 16:00, with 95% of daily flights taking off in the afternoon.

As of August 2026, 105 flights take off from Ireland and land in Massachusetts each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.