Aer Lingus, the national flag carrier of Ireland now fully owned by IAG Group (British Airways family), has released their latest sale in 2019. You can now book discounted non-stop flights from Dublin or Shannon to various destinations in North America. Look for direct route to New York, Boston, Hartford, Philadelphia, Washington. Toronto, Minneapolis, Miami, Los Angeles, San Francisco, Seattle and more.. However there is no checked bag included in base fare. Non-stop return flights are now available already for €268. (And to Seattle already for €347!). Note that there is only hand luggage and complimentary meal included in base fare. Even if you switch to "Smart" fare it is still very interesting option. (Especiall to U.S. West Coast).
If interested in this Aer LIngus sale from Ireland to North America you have to look for flights from September to end of November 2019. Some good deals also December to March. Blackout period around Christmas Holidays. Aer Lingus promotion is available till 8th of July 2019.
Aer Lingus complete list of discunted flights
Booking samples
Shannon - New York from €288
Shannon - Boston from €288
Dublin - Toronto from €268
Dublin - New York from €271
Dublin - Washington from €271
Dublin - Boston from €271
Dublin - Hartford from €288
Dublin - Philadelphia from €288
Dublin - Miami from €328
Dublin - Chicago from €328
Dublin - Seattle from €347
Dublin - Los Angeles from €347
Dublin - San Francisco from €367
Dublin - Minneapolis from €388
Dublin - Northwest of United States (incl. Yellowstone) from €456
Dublin - Alaska from €550
Booking sample of greatly discounted offers during latest Aer Lingus sale: Non-stop flights from Ireland to North America from €268 here. In this case you would deaprt from Dublin to Toronto on 15th of October. Your return flight from USA to Europe would be one week later, on 25th of October 2019.