Call us at from 8 AM - 2 AM EST to get great deals!

Book Flights from Chicago to Dublin will help you to find the best deals on flights from Chicago 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 - Chicago to Dublin Flights

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

    3:50PM American Airlines Flight #6209

  • When does the last flight depart to DUB?

    10:05PM British Airways Flight #8898

  • What is the travel distance between Chicago and Dublin?

    3,662 miles

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

    There are 9 weekly flights between CHI and DUB.

  • How many daily flights fly between Chicago and Dublin?

    There are 1 daily flights between CHI and DUB

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


  • Which is the nearest airport to Dublin, Ireland?

    Dublin Airport

  • Which is the nearest airport to Chicago, Illinois?

    Midway International Airport