Denver
USA: €1,208 American Airlines Business Class From Paris
North America: SkyTeam Business Class Starting at €1,052 From Spain
USA: SkyTeam Business Class Starting at €938 From Helsinki
USA: SkyTeam Business Class Starting at €1,356 From London
USA: Star Alliance Flights Starting at €299 From Dublin (w/o Luggage)
USA: Business Class Starting at €1,252 From Spain With All Alliances
North America: Star Alliance Flights Starting at €288 From Finland & the Baltics (€388 With Luggage)
USA: €328 SkyTeam Flights From Luxembourg (€428 With Luggage)
USA: Oneworld Premium Economy Starting at €639 From Amsterdam
North America: €1,314 SkyTeam Business Class From Denmark
North America: Business Class Starting at €1,004 From Dublin (all Alliances)
USA: €648 Oneworld Premium Economy From Dublin
Icelandair Saga Class: €639 to Seattle, €584 to US East Coast from Europe
EXPIRED: £962/€1,050 Worldwide Nonstop BA Business Class from London
North America: €302 Star Alliance Flights From Amsterdam (€410 With Luggage)
North America: Business Class Flights Starting at €1,342 From 4 European Countries (All Alliances)
