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

A: Russia, Kaliningradskaya oblast, Kaliningrad

B: Thessaloniki

Travel Modes: Price; Distance; Duration; CO2

train: $125.0; 2314.38 km; 42h 33mins; 122.66 kgs

bus: $232.0; 2739.12 km; 47h 15mins; 82.17 kgs

flight: $351.0; 1695.38 km; 6h 58mins; 183.1 kgs

drive: $450.0; 2262.36 km; 25h 8mins; 289.58 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Train	2314.38 km	42h 33mins	92 EUR	125.0
Bus	2739.12 km	47h 15mins	171 EUR	232.0
Flight	1695.38 km	6h 58mins	258 EUR	351.0
Drive	2262.36 km	25h 8mins	331 EUR	450.0

Take Bus from Kaliningrad to Olsztyn: Time: 6h 2mins Cost: 5 EUR; $ 6.3 - 7.7 USD CO2 Emission: 3.99 kgs
Take Train from Olsztyn Glowny to Warszawa Zachodnia: Time: 3h 22mins Cost: 6 EUR; $ 7.2 - 8.8 USD CO2 Emission: 12.52 kgs
Take Bus from Warszawa Zachodnia to Thessaloniki: Time: 31h 7mins Cost: 81 EUR; $ 99.0 - 121.0 USD CO2 Emission: 58.36 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Russia, Kaliningradskaya oblast, Kaliningrad and Thessaloniki is to travel by train, which will cost about 92 EUR or 112.50 USD.