Aer Lingus flights from Boston to Dublin (BOS - DUB)

• Can I get a flight from Boston to Dublin on Aer Lingus for under $700?

  Cheapflights users have found 7 Aer Lingus flights for under $700 on the BOS-DUB route. Prices on flights to Dublin from Boston can vary based on many factors including dates. To look at price based on your preferred dates, click here.

• How do most travelers feel about Aer Lingus?

  The general consensus from 67 Cheapflights users is that Aer Lingus is a 7.2/10. Select your travel dates above for updated prices on flights from Boston to Dublin (BOS-DUB).

Currently, the most affordable month to book a Aer Lingus flight from Boston to Dublin in November, with an average price of $505. Conversely, traveling with Aer Lingus from Boston to Dublin in June will be the most expensive, with an average cost of $978. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

If weather is an important factor for your trip to Dublin, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).