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Book Flights from Boston to Dublin will help you to find the best deals on flights from Boston to Dublin. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and budget.

No matter if you are traveling for business or pleasure, we offer a wide range of deals from business class discounts to last minute flight deals to destinations like Dublin. Whether you are planning ahead or looking for last minute tickets, CheapOair has the right flights at the right price. After booking your ticket, explore this page to view blog posts about this destination, learn more about hotels near DUB and read reviews from others who booked their flights with

Frequently Asked Questions - Boston to Dublin Flights

  • When does the first flight of the day depart from BOS?

    5:45PM Aer Lingus Flight #434

  • When does the last flight depart to DUB?

    9:25PM Aer Lingus Flight #8327

  • What is the travel distance between Boston and Dublin?

    2,990 miles

  • How many weekly flights are there between BOS to DUB?

    There are 3 weekly flights between BOS and DUB.

  • Which is the busiest day in terms of passengers traffic between BOS to DUB?


  • Which is the nearest airport to Dublin, Ireland?

    Dublin Airport

  • Which is the nearest airport to Boston, Massachusetts?

    Logan International Airport