Best way to travel between Tbilisi and Brussels

A: Tbilisi

B: Brussels

Travel Modes: Price; Distance; Duration; CO2

flight: $264.0; 3334.01 km; 14h 9mins; 360.07 kgs

bus: $297.0; 4465.21 km; 74h 0mins; 133.96 kgs

train: $427.0; 4264.2 km; 63h 35mins; 226.0 kgs

drive: $684.92; 4465.21 km; 66h 36mins; 571.55 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Flight	3334.01 km	14h 9mins	194 EUR	264.0
Bus	4465.21 km	74h 0mins	219 EUR	297.0
Train	4264.2 km	63h 35mins	314 EUR	427.0
Drive	4465.21 km	66h 36mins	504 EUR	684.92

Take Car from Tbilisi to Tbilisi: Time: 52mins Cost: 12 EUR; $ 14.4 - 17.6 USD CO2 Emission: 2.49 kgs
Take Flight from TBS to CRL: Time: 10h 1mins Cost: 169 EUR; $ 207.0 - 253.0 USD CO2 Emission: 352.23 kgs
Take Bus from Charleroi Airport to Bruxelles-Midi: Time: 1h 1mins Cost: 13 EUR; $ 16.2 - 19.8 USD CO2 Emission: 1.62 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Tbilisi and Brussels is to travel by air, which will cost about 194 EUR or 237.60 USD.