Through Tuesday, Aer Lingus is offering Ireland sale fares from $398 round-trip. Dublin and Shannon are included in the offer.

Aer Lingus generally offers competitive prices for travel to Ireland, but you should still compare fares before booking to ensure you get the best deal for your route.

The deal

Travel is valid from February 1 through April 30.

The cheapest fares are available for travel Mondays through Thursdays. The advertised price for Chicago departures is based on travel from February 1 through 29 only.

Book by January 29, 11:59 PM ET.

Best sample round-trip fares, not including additional taxes and fees, are:$398 from Boston, MA to Dublin, Ireland on Aer Lingus$398 from Washington, D.C. to Dublin, Ireland on Aer Lingus$398 from New York City, NY to Shannon, Ireland on Aer Lingus$412 from Chicago, IL to Shannon, Ireland on Aer Lingus$478 from San Francisco, CA to Shannon, Ireland on Aer Lingus$478 from Los Angeles, CA to Dublin, Ireland on Aer LingusAll prices, dates, and booking details listed here were valid at the time of publication. Some information may have changed since that time.

Find airfares

You can use our price-comparison tool to check for the lowest airfares from multiple travel providers, or go directly to Aer Lingus’ website and click on the box reading “72 Hour Sale to Ireland.”

Seats are limited and may not be available on all flights or dates. Be flexible with your travel dates to find the lowest fares. Blackout dates and additional restrictions may apply.

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