Best way to travel between Budapest, Hungary and Kiev

A: Budapest, Hungary

B: Kiev

Travel Modes: Price; Distance; Duration; CO2

train: $27.0; 1213.8 km; 20h 45mins; 64.33 kgs

bus: $98.0; 1168.96 km; 21h 35mins; 35.07 kgs

flight: $109.0; 939.36 km; 5h 37mins; 101.45 kgs

drive: $190.0; 1153.36 km; 14h 14mins; 147.63 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Train	1213.8 km	20h 45mins	221 UAH	27.0
Bus	1168.96 km	21h 35mins	803 UAH	98.0
Flight	939.36 km	5h 37mins	894 UAH	109.0
Drive	1153.36 km	14h 14mins	1,558 UAH	190.0

Take Train from Budapest-Nyugati to Nyiregyhaza: Time: 3h 7mins Cost: 131 UAH; $ 14.4 - 17.6 USD CO2 Emission: 14.57 kgs
Take Train from Nyiregyhaza to Zahony: Time: 1h 8mins Cost: 33 UAH; $ 3.6 - 4.4 USD CO2 Emission: 4.21 kgs
Take Train from Zahony to Chop: Time: 18mins Cost: 8 UAH; $ 0.9 - 1.1 USD CO2 Emission: 0.26 kgs
Take Train from Chop to Kiev Pass: Time: 14h 42mins Cost: 49 UAH; $ 5.4 - 6.6 USD CO2 Emission: 45.3 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Budapest, Hungary and Kiev is to travel by train, which will cost about 221 UAH or 24.30 USD.