Best way to travel between Cagliari, Italy and Munich

A: Cagliari, Italy

B: Munich

Travel Modes: Price; Distance; Duration; CO2

bus: $175.0; 2161.95 km; 42h 34mins; 64.86 kgs

train: $194.0; 1436.16 km; 27h 12mins; 76.12 kgs

flight: $197.0; 1099.56 km; 4h 50mins; 118.75 kgs

drive: $245.0; 1289.28 km; 20h 31mins; 165.03 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	2161.95 km	42h 34mins	129 EUR	175.0
Train	1436.16 km	27h 12mins	143 EUR	194.0
Flight	1099.56 km	4h 50mins	145 EUR	197.0
Drive	1289.28 km	20h 31mins	180 EUR	245.0

Take Ferry from Cagliari to Trapani: Time: 10h 30mins Cost: 41 EUR; $ 49.5 - 60.5 USD CO2 Emission: 44.73 kgs
Take Bus from Trapani to Rome Tiburtina: Time: 15h 26mins Cost: 37 EUR; $ 45.0 - 55.0 USD CO2 Emission: 23.72 kgs
Take Bus from Rome to Munich: Time: 14h 32mins Cost: 52 EUR; $ 63.0 - 77.0 USD CO2 Emission: 30.67 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Cagliari, Italy and Munich is to travel by bus, which will cost about 129 EUR or 157.50 USD.