All Economy class fares to North America are for return flights from Dublin operated by Delta Air Lines via the US hubs of Atlanta and New York. For Canada flights are operated by KLM via Amsterdam. All fares include taxes and charges, and are subject to change and exchange rate variation. Prices are bookable until 22/10/15. Travel from 01/11/15 until 22/03/16. Blackout periods apply from 17/12/15 until 01/01/16. Prices are correct at 12/10/15. Please check for exact fares at time of booking. Prices are subject to availability. Terms, conditions and credit card surcharge apply.