Best way to travel between

Tbilisi
Sofia
Travel Modes
Price
Distance
Duration
CO2
bus
$116.0
2700.66 km
38h 35mins
81.02 kgs
 
flight
$238.0
1836.0 km
8h 15mins
198.29 kgs
 
drive
$390.0
2235.84 km
29h 51mins
286.19 kgs
 
N/A
 
 
 
 
 
Tranport Distance Time(hrs) Cost(local) Cost(usd)
Bus 2700.66 km 38h 35mins 167 BGN 116.0
Flight 1836.0 km 8h 15mins 343 BGN 238.0
Drive 2235.84 km 29h 51mins 562 BGN 390.0
Take Train from Tavisuplebis Moedani to Sadguris Moedani
Time: 6mins Cost: 1 BGN; $ 0.9 - 1.1 USD CO2 Emission: 0.2 kgs
Take Bus from Tbilisi to Thessaloniki
Time: 30h 54mins Cost: 108 BGN; $ 67.5 - 82.5 USD CO2 Emission: 70.5 kgs
Take Bus from Thessaloniki to Serres
Time: 1h 33mins Cost: 14 BGN; $ 9.0 - 11.0 USD CO2 Emission: 2.64 kgs
Take Bus from Serres to Sofia
Time: 3h 35mins Cost: 43 BGN; $ 27.0 - 33.0 USD CO2 Emission: 7.77 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Tbilisi and Sofia is to travel by bus, which will cost about 167 BGN or 104.40 USD.