Best way to travel between Shannon, Ireland and Portsmouth, United Kingdom

A: Shannon, Ireland

B: Portsmouth, United Kingdom

Travel Modes: Price; Distance; Duration; CO2

drive: $85.0; 726.11 km; 10h 31mins; 92.94 kgs

flight: $119.0; 724.02 km; 5h 47mins; 78.19 kgs

N/A

N/A

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Drive	726.11 km	10h 31mins	52 GBP	85.0
Flight	724.02 km	5h 47mins	73 GBP	119.0

Take Drive from Shannon to Rosslare: Time: 2h 47mins Cost: 19 GBP; $ 27.0 - 33.0 USD CO2 Emission: 28.08 kgs
Take Ferry from Rosslare to Fishguard: Time: 3h 15mins Cost: 10 GBP; $ 13.9 - 17.0 USD CO2 Emission: 13.2 kgs
Take Drive from Fishguard to Portsmouth: Time: 4h 30mins Cost: 34 GBP; $ 49.5 - 60.5 USD CO2 Emission: 51.67 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Shannon, Ireland and Portsmouth, United Kingdom is to travel by car/taxi, which will cost about 52 GBP or 76.50 USD.