Round Trip New York to Dublin from $433

Booking.com has nonstop round trip airfares from New York (JFK) to Dublin (DUB) for $433, covering travel from January through May 2027. The fares are basic economy, which include a personal item and a carry-on bag only. Availability varies with multiple departure and return date options throughout January to May. To secure this deal, select your preferred travel dates within the specified range and book via Booking.com. These prices are low for nonstop transatlantic flights, especially considering the flexible travel dates allowed. This represents a notable discount for direct flights, but the fare is limited to basic economy conditions, which may not suit travelers needing more baggage or comfort. Still, compared to typical transatlantic nonstop fares, this is a solid deal for the specified travel window.