The low cost long haul carrier has slashed fares to New York Stewart International and Providence-Boston to just £79 until 11pm on Monday (August 6).
The offer is available on travel to the US from Belfast in September and October using the promotional code FLYFORLESS.
Thomas Ramdahl, Norwegian chief commercial officer, said: “A year on from launching our first transatlantic flights from Belfast, we’re giving consumers in Northern Ireland some of the lowest fares ever to the US from £79... so there’s never been a better time to plan a trip to America.”
Both routes are direct operated by Norwegian’s new Boeing 737 MAX aircraft.
During September and October, its New York flights depart Wednesdays and Saturdays and Boston services Tuesdays and Saturdays.
The offer applies to Norwegian’s lowest one way fares only.
