Best way to travel between Cardiff, United Kingdom and London, United Kingdom

A: Cardiff, United Kingdom

B: London, United Kingdom

Travel Modes: Price; Distance; Duration; CO2

bus: $19.0; 262.5 km; 3h 43mins; 7.88 kgs

bus: $21.0; 249.6 km; 3h 16mins; 7.49 kgs

bus: $22.0; 243.78 km; 3h 52mins; 7.31 kgs

drive: $45.0; 249.6 km; 2h 43mins; 31.95 kgs

train: $57.0; 278.72 km; 4h 50mins; 14.77 kgs

train: $90.0; 241.28 km; 2h 7mins; 12.79 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	262.5 km	3h 43mins	12 GBP	19.0
Bus	249.6 km	3h 16mins	13 GBP	21.0
Bus	243.78 km	3h 52mins	14 GBP	22.0
Drive	249.6 km	2h 43mins	28 GBP	45.0
Train	278.72 km	4h 50mins	35 GBP	57.0
Train	241.28 km	2h 7mins	56 GBP	90.0

Take Bus from Cardiff, Castle Street to London Victoria Coach Station: Time: 3h 43mins Cost: 12 GBP; $ 17.1 - 20.9 USD CO2 Emission: 7.89 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Cardiff, United Kingdom and London, United Kingdom is to travel by bus, which will cost about 12 GBP or 17.10 USD.