Best way to travel between Moscow and Belgrade

A: Moscow

B: Belgrade

Travel Modes: Price; Distance; Duration; CO2

train: $91.0; 2429.05 km; 48h 23mins; 128.74 kgs

flight: $200.0; 1785.0 km; 10h 13mins; 192.78 kgs

bus: $224.0; 3356.23 km; 57h 24mins; 100.69 kgs

drive: $360.0; 2272.4 km; 28h 2mins; 290.87 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Train	2429.05 km	48h 23mins	334 AED	91.0
Flight	1785.0 km	10h 13mins	735 AED	200.0
Bus	3356.23 km	57h 24mins	823 AED	224.0
Drive	2272.4 km	28h 2mins	1,322 AED	360.0

Take Train from Alexandrovsky Sad to Kievskaya: Time: 6mins Cost: 4 AED; $ 0.9 - 1.1 USD CO2 Emission: 0.15 kgs
Take Train from Moskva Kievskaja to Budapest-Keleti: Time: 38h 13mins Cost: 275 AED; $ 67.5 - 82.5 USD CO2 Emission: 110.12 kgs
Take Train from Budapest-Keleti to Beograd: Time: 8h 3mins Cost: 55 AED; $ 13.5 - 16.5 USD CO2 Emission: 18.5 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Moscow and Belgrade is to travel by train, which will cost about 334 AED or 81.90 USD.