Best way to travel between Nantes, France and Athens

A: Nantes, France

B: Athens

Travel Modes: Price; Distance; Duration; CO2

bus: $259.0; 4166.7 km; 56h 48mins; 125.0 kgs

flight: $333.0; 2456.48 km; 6h 40mins; 265.3 kgs

drive: $650.0; 3189.58 km; 34h 16mins; 408.27 kgs

train: $894.0; 3436.02 km; 93h 23mins; 182.11 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	4166.7 km	56h 48mins	191 EUR	259.0
Flight	2456.48 km	6h 40mins	245 EUR	333.0
Drive	3189.58 km	34h 16mins	479 EUR	650.0
Train	3436.02 km	93h 23mins	658 EUR	894.0

Take Bus from Nantes to Berlin Kaiserdamm: Time: 26h 47mins Cost: 88 EUR; $ 108.0 - 132.0 USD CO2 Emission: 47.08 kgs
Take Bus from Berlin ZOB to Legnica: Time: 3h 50mins Cost: 20 EUR; $ 24.3 - 29.7 USD CO2 Emission: 9.25 kgs
Take Bus from Legnica PKS to Athens: Time: 24h 9mins Cost: 81 EUR; $ 99.0 - 121.0 USD CO2 Emission: 68.7 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Nantes, France and Athens is to travel by bus, which will cost about 191 EUR or 233.10 USD.