Best way to travel between Russia, Kaliningradskaya oblast, Kaliningrad and Barcelona

A: Russia, Kaliningradskaya oblast, Kaliningrad

B: Barcelona

Travel Modes: Price; Distance; Duration; CO2

bus: $187.0; 2728.47 km; 46h 15mins; 81.85 kgs

flight: $270.0; 2147.6 km; 4h 9mins; 231.94 kgs

drive: $440.0; 2566.32 km; 27h 30mins; 328.49 kgs

train: $476.0; 2692.66 km; 32h 5mins; 142.71 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	2728.47 km	46h 15mins	138 EUR	187.0
Flight	2147.6 km	4h 9mins	199 EUR	270.0
Drive	2566.32 km	27h 30mins	324 EUR	440.0
Train	2692.66 km	32h 5mins	351 EUR	476.0

Take Bus from Kaliningrad to Stuttgart-Oberturkheim: Time: 22h 40mins Cost: 63 EUR; $ 76.5 - 93.5 USD CO2 Emission: 40.22 kgs
Take Train from Stuttgart-Obertürkheim to Stuttgart Hbf (tief): Time: 12mins Cost: 1 EUR; $ 1.8 - 2.2 USD CO2 Emission: 0.5 kgs
Take Bus from Stuttgart to Barcelona: Time: 22h 14mins Cost: 74 EUR; $ 90.0 - 110.0 USD CO2 Emission: 41.37 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Russia, Kaliningradskaya oblast, Kaliningrad and Barcelona is to travel by bus, which will cost about 138 EUR or 168.30 USD.