Carmarthen to Southampton bus with National Express

The best way to find a cheap coach ticket from Carmarthen to Southampton is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Carmarthen to Southampton will cost around £42 if you buy it on the day, but you can find cheap coach tickets today for only £42.

Of the 1 buses that leave Carmarthen for Southampton every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

These direct buses cover the 227 km distance in an average of 10 h 5 m but if you time it right, some buses will get you there in just 10 h 5 m .

The slowest buses will take 10 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.