outbound: Apr 4, 20211 stop (13h)
Swiss
return: Aug 5, 20212 stops (18h25m)
Lufthansa
outbound: Apr 4, 20211 stop (33h55m)
United Airlines
return: Aug 5, 20211 stop (18h)
Swiss
outbound: Apr 4, 20211 stop (17h40m)
Lufthansa
return: Aug 5, 20211 stop (34h55m)
Swiss
outbound: Apr 4, 20212 stops (18h06m)
Delta Air Lines
return: Aug 5, 20211 stop (18h)
Swiss
outbound: Apr 4, 20211 stop (19h20m)
Iberia
return: Aug 5, 20211 stop (38h09m)
Finnair
outbound: Mar 28, 20211 stop (35h)
British Airways
return: Aug 5, 20211 stop (38h09m)
Finnair
outbound: Dec 3, 20201 stop (17h15m)
Air Serbia
return: Dec 14, 20202 stops (20h30m)
Air Canada
outbound: Dec 3, 20201 stop (11h50m)
Delta Air Lines
return: Dec 14, 20201 stop (26h46m)
KLM
outbound: Dec 3, 20201 stop (20h35m)
KLM
return: Dec 14, 20201 stop (14h06m)
KLM
outbound: Dec 3, 20201 stop (27h10m)
Qatar Airways
return: Dec 14, 20201 stop (26h)
Qatar Airways
