Best way to travel between Oslo, Norway and Heraklion

A: Oslo, Norway

B: Heraklion

Travel Modes: Price; Distance; Duration; CO2

train: $144.0; 4698.86 km; 79h 16mins; 249.04 kgs

bus: $239.0; 4130.7 km; 79h 53mins; 123.92 kgs

flight: $349.0; 3047.17 km; 10h 6mins; 329.09 kgs

drive: $996.0; 4160.17 km; 49h 10mins; 532.5 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Train	4698.86 km	79h 16mins	106 EUR	144.0
Bus	4130.7 km	79h 53mins	176 EUR	239.0
Flight	3047.17 km	10h 6mins	257 EUR	349.0
Drive	4160.17 km	49h 10mins	733 EUR	996.0

Take Bus from Oslo to Craiova: Time: 45h 14mins Cost: 63 EUR; $ 76.5 - 93.5 USD CO2 Emission: 93.6 kgs
Take Train from Craiova to Vidin: Time: 3h 5mins Cost: 6 EUR; $ 7.2 - 8.8 USD CO2 Emission: 6.42 kgs
Take Bus from Vidin to Sofia Central: Time: 3h 49mins Cost: 8 EUR; $ 9.9 - 12.1 USD CO2 Emission: 7.87 kgs
Take Bus from Sofia to Heraklion: Time: 24h 2mins Cost: 29 EUR; $ 36.0 - 44.0 USD CO2 Emission: 35.87 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Oslo, Norway and Heraklion is to travel by train, which will cost about 106 EUR or 129.60 USD.