Best way to travel between Malmö, Sweden and Liege, Belgium

A: Malmö, Sweden

B: Liege, Belgium

Travel Modes: Price; Distance; Duration; CO2

bus: $53.56; 994.56 km; 18h 11mins; 29.84 kgs

train: $75.6; 1103.16 km; 12h 33mins; 58.47 kgs

flight: $136.24; 873.82 km; 5h 39mins; 94.37 kgs

drive: $150.8; 1023.25 km; 9h 0mins; 130.98 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	994.56 km	18h 11mins	39 EUR	53.56
Train	1103.16 km	12h 33mins	56 EUR	75.6
Flight	873.82 km	5h 39mins	100 EUR	136.24
Drive	1023.25 km	9h 0mins	111 EUR	150.8

Take Bus from Malmö central train station to Copenhagen central train station: Time: 1h 5mins Cost: 5 EUR; $ 6.3 - 7.7 USD CO2 Emission: 1.18 kgs
Take Bus from Copenhagen central train station to Cologne Airport CGN: Time: 13h 20mins Cost: 33 EUR; $ 40.5 - 49.5 USD CO2 Emission: 24.56 kgs
Take Bus from Cologne - Airport to Liège: Time: 1h 46mins Cost: 8 EUR; $ 9.9 - 12.1 USD CO2 Emission: 4.1 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Malmö, Sweden and Liege, Belgium is to travel by bus, which will cost about 40 EUR or 48.60 USD.