Aer Lingus Coupons and Deals

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Online Coupons

  • Cheap Flights to Ireland

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    Book cheap flights to Ireland with Aer Lingus. These trips depart from Chicago, New York, Boston, and more. Check prices from your nearest international airport.

    Expires Jan 10
  • Cheap Flights from Canada

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    Aer Lingus has cheap international flights from Canada. Potential destinations include Paris, Brussels, Madrid, Dublin, and Frankfurt.

    Expires Jan 10