Best way to travel between Paris, France and Sofia

A: Paris, France

B: Sofia

Travel Modes: Price; Distance; Duration; CO2

bus: $197.27; 2710.84 km; 51h 28mins; 81.33 kgs

flight: $209.0; 1949.79 km; 7h 0mins; 210.58 kgs

train: $282.0; 2371.2 km; 28h 13mins; 125.67 kgs

drive: $400.0; 2217.48 km; 23h 41mins; 283.84 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	2710.84 km	51h 28mins	284 BGN	197.27
Flight	1949.79 km	7h 0mins	301 BGN	209.0
Train	2371.2 km	28h 13mins	407 BGN	282.0
Drive	2217.48 km	23h 41mins	577 BGN	400.0

Take Bus from Paris to Novi Pazar: Time: 42h 45mins Cost: 245 BGN; $ 153.0 - 187.0 USD CO2 Emission: 69.08 kgs
Take Bus from Novi Pazar to Kalotina: Time: 5h 10mins Cost: 36 BGN; $ 22.5 - 27.5 USD CO2 Emission: 10.53 kgs
Take Bus from Kalotina to Sofia: Time: 1h 31mins Cost: 3 BGN; $ 2.0 - 2.5 USD CO2 Emission: 1.72 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Paris, France and Sofia is to travel by bus, which will cost about 284 BGN or 177.30 USD.