|Shortest Duration||2h 0m|
|Trips per day||27|
Book National Express from London to Portsmouth from £7.70. There are 27 National Express schedules from London to Portsmouth and you can expect on average to pay £13.70 for a National Express ticket to Portsmouth. In London, National Express departs to Portsmouth from Victoria Coach Station and 19 other stations. In Portsmouth, National Express arrives at Southsea and 6 other stations.
An average trip on National Express from London to Portsmouth takes 2 hours and 27 minutes, while the fastest available National Express trip will get you to Portsmouth in 2 hours and 0 minutes,
On weekends, National Express offers 34 trips per day and you could expect to pay £15.53 for a weekend getaway to Portsmouth.