Cheap flights from Massachusetts to Dublin from €240

If you aren’t able to travel during the month of February, then book flights to Dublin from Massachusetts during January instead. Flights to Dublin in January, while not as cheap as those in February, still average around €358.

Our data shows that Sunday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €373. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €570. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

Our data shows that the cheapest Massachusetts to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €436. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €559 on average. Flights to Dublin from Massachusetts in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Dublin from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €472 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Massachusetts for as low as €456 on momondo.

There is only 1 cabin class available to choose from on Massachusetts to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of July 2026, there are 19 flights per day flying from Massachusetts to Dublin. The most common time of day flights depart is 17:00, with 60% of flights taking off in the evening.

As of July 2026, 134 flights take off from Massachusetts and land in Dublin each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.