Delta Airlines
USA: €1,251 Delta Business Class From Spain
North America: €334 SkyTeam Flights From Italy (+ €100 for Luggage)
USA: €229 SkyTeam Flights From Barcelona (w/o Luggage)
New York: €228 Nonstop from Nice in Autumn 2021 (Checked Bags Add €80)
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Hawaii: £1,598 / €1,759 One-Stop Business Class from London (All Alliances)
New York: €1,164 Nonstop Delta Business Class From Dublin
North America: Business Class Starting at €1,004 From Dublin (all Alliances)
Alaska & Hawaii: €1,100 / £1,004 SkyTeam & Virgin Atlantic Business Class from London