Best way to travel between Zadar, Croatia and Athens

A: Zadar, Croatia

B: Athens

Travel Modes: Price; Distance; Duration; CO2

bus: $37.83; 1839.63 km; 25h 13mins; 55.19 kgs

ferry: $164.16; 1325.68 km; 35h 46mins; 169.69 kgs

flight: $164.64; 1038.58 km; 5h 42mins; 112.17 kgs

drive: $198.0; 1313.13 km; 17h 4mins; 168.08 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	1839.63 km	25h 13mins	28 EUR	37.83
Ferry	1325.68 km	35h 46mins	121 EUR	164.16
Flight	1038.58 km	5h 42mins	121 EUR	164.64
Drive	1313.13 km	17h 4mins	146 EUR	198.0

Take Bus from Zadar to Belgrade: Time: 11h 10mins Cost: 29 EUR; $ 35.1 - 42.9 USD CO2 Emission: 20.18 kgs
Take Bus from Beograd to Thessaloniki: Time: 7h 54mins Cost: 44 EUR; $ 54.0 - 66.0 USD CO2 Emission: 18.86 kgs
Take Train from Thessaloniki to Athens: Time: 4h 9mins Cost: 9 EUR; $ 10.8 - 13.2 USD CO2 Emission: 28.53 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Zadar, Croatia and Athens is to travel by bus, which will cost about 28 EUR or 34.20 USD.