Aer Lingus has extended its Black Flyday sale for travel to Ireland, through Tuesday, December 4.

Discounts are valid for flights departing January 8 through March 22, 2019, perfect for those of you looking to book a post-holiday trip!

Sale fares below are for Aer Lingus's Saver fares, which only include cabin baggage. If you require a checked bag, you can upgrade to a Smart Fare for $40 more each way.

Tickets must be booked by Tuesday, December 4 at 6:59pm ET. 

Nonstop Saver fares with discounts applied are: 

Toronto to Dublin $343 roundtrip (455 CAD)

New York to Dublin $352 Roundtrip

Newark to Dublin $352 Roundtrip

New York to Shannon $353 Roundtrip

Hartford to Dublin $362 Roundtrip

Boston to Dublin $362 Roundtrip

Philadelphia to Dublin $362 Roundtrip

Seattle to Dublin $432 Roundtrip

Los Angeles to Dublin $442 Roundtrip

Washington DC to Dublin $452 Roundtrip

San Francisco to Dublin $522 Roundtrip