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

A: Belfast, United Kingdom

B: Cardiff, United Kingdom

Travel Modes: Price; Distance; Duration; CO2

flight: $166.0; 683.28 km; 4h 54mins; 73.79 kgs

bus: $188.0; 877.56 km; 15h 3mins; 26.33 kgs

drive: $203.0; 743.66 km; 9h 42mins; 95.19 kgs

train: $347.0; 559.52 km; 12h 56mins; 29.65 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Flight	683.28 km	4h 54mins	102 GBP	166.0
Bus	877.56 km	15h 3mins	116 GBP	188.0
Drive	743.66 km	9h 42mins	125 GBP	203.0
Train	559.52 km	12h 56mins	214 GBP	347.0

Take Flight from BHD to EXT: Time: 1h 23mins Cost: 68 GBP; $ 99.0 - 121.0 USD CO2 Emission: 51.94 kgs
Take Bus from Clyst Honiton, Exeter International Airport to Exeter, St Davids Station: Time: 32mins Cost: 2 GBP; $ 2.7 - 3.3 USD CO2 Emission: 0.36 kgs
Take Train from Exeter St Davids to Bristol Temple Meads: Time: 1h 2mins Cost: 22 GBP; $ 31.5 - 38.5 USD CO2 Emission: 6.72 kgs
Take Train from Bristol Temple Meads to Cardiff Central: Time: 51mins Cost: 8 GBP; $ 11.7 - 14.3 USD CO2 Emission: 3.42 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Belfast, United Kingdom and Cardiff, United Kingdom is to travel by air, which will cost about 102 GBP or 149.40 USD.