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One passenger / one way
- This trip is recommended because it is: Cheapest + FastestDeparture time: August 3 atDeparture city: PortsmouthDeparture location: The Hard InterchangeArrival time: August 3 atDestination city: SouthamptonDestination location: Southampton Coach StationOperated by: National Express
Vehicle: BusDuration: - Departure time: August 3 atDeparture city: PortsmouthDeparture location: The Hard InterchangeArrival time: August 3 atDestination city: SouthamptonDestination location: Southampton Coach StationOperated by: National ExpressVehicle: BusDuration:
- Departure time: August 3 atDeparture city: PortsmouthDeparture location: The Hard InterchangeArrival time: August 3 atDestination city: SouthamptonDestination location: Southampton Coach StationOperated by: National ExpressVehicle: BusDuration:
- Departure time: August 3 atDeparture city: PortsmouthDeparture location: The Hard InterchangeArrival time: August 3 atDestination city: SouthamptonDestination location: Southampton Coach StationOperated by: National ExpressVehicle: BusDuration:
- Departure time: August 3 atDeparture city: PortsmouthDeparture location: The Hard InterchangeArrival time: August 3 atDestination city: SouthamptonDestination location: Southampton Coach StationOperated by: National ExpressVehicle: BusDuration:
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Compare 3 ways to go from Portsmouth to Southampton.
Busbud recommends taking the bus from Portsmouth to SouthamptonAmong the sustainable travel choices, the bus stands out as the good way to reach Southampton. The journey takes about 55 minutes and with fares starting at just $8, it presents an excellent value for a comfortable ride.
Bus Portsmouth to Southampton: Trip Overview
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Portsmouth to Southampton Bus
Busbud helps you find a bus from Portsmouth to Southampton. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
We make sure you can find a bus service from Portsmouth to Southampton from the most reliable bus companies operating this trip.
From cheap bus tickets to more luxurious buses traveling from Portsmouth to Southampton, we offer a wide range of bus services to best suit your needs depending on how much your budget is.
Where are the popular stops in Portsmouth and Southampton?
Frequently asked questions for your trip Portsmouth - Southampton
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Portsmouth to Southampton was searched and found on Aug 5, 2025 with a price of $7To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portsmouth to Southampton, as early as possible.
You can expect to pay from $7 to $12 for a bus ticket from Portsmouth to Southampton based on the last 2 days. You can expect to find the cheapest price for the trip at $7 which is on 2025-08-05.
About Bus Travel
Bus Travel Tips
Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Portsmouth and Southampton!
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Portsmouth to Southampton, get comfy and count the stars.
Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Portsmouth to Southampton that are otherwise impossible to come by with a plane.
Make a music playlist for your bus ride from Portsmouth to Southampton, and enjoy the scenery to tunes from your own personal soundtrack.
Did you know?
It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!
Top traveled bus routes
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Popular Buses Connecting Portsmouth
Buses Leaving from Portsmouth
- Bus from Portsmouth to Luton
- Bus Portsmouth - Middlesbrough
- Portsmouth - Cardiff
- Bus from Portsmouth to Bristol
- Bus Portsmouth - Heathrow
- Portsmouth - Southampton
- Bus from Portsmouth to London
- Bus Portsmouth - Stansted
- Portsmouth - Brighton
- Bus from Portsmouth to Bournemouth
- Bus Portsmouth - Oxford
- Portsmouth - Bath
- Bus from Portsmouth to Winchester
- Bus Portsmouth - Cambridge
- Portsmouth - Coventry
Buses Going to Portsmouth
- Bus from Coventry to Portsmouth
- Bus Middlesbrough - Portsmouth
- London - Portsmouth
- Bus from Bristol to Portsmouth
- Bus Cardiff - Portsmouth
- Manchester - Portsmouth
- Bus from Heathrow to Portsmouth
- Bus Stansted - Portsmouth
- Southampton - Portsmouth
- Bus from Luton to Portsmouth
- Bus Brighton - Portsmouth
- Gatwick - Portsmouth
- Bus from Nottingham to Portsmouth
- Bus Bournemouth - Portsmouth
- Oxford - Portsmouth
Popular Buses Connecting Southampton
Buses Leaving from Southampton
- Bus from Southampton to Bournemouth
- Bus Southampton - London
- Southampton - Heathrow
- Bus from Southampton to Birmingham
- Bus Southampton - Nottingham
- Southampton - Winchester
- Bus from Southampton to Gatwick
- Bus Southampton - Stansted
- Southampton - Bath
- Bus from Southampton to Oxford
- Bus Southampton - Brighton
- Southampton - Salisbury
- Bus from Southampton to Bristol
- Bus Southampton - Portsmouth
- Southampton - Luton
Buses Going to Southampton
- Bus from Brighton to Southampton
- Bus Bournemouth - Southampton
- Leicester - Southampton
- Bus from Swansea to Southampton
- Bus Cardiff - Southampton
- Heathrow - Southampton
- Bus from Gatwick to Southampton
- Bus Stansted - Southampton
- Luton - Southampton
- Bus from Portsmouth to Southampton
- Bus Bristol - Southampton
- Ringwood - Southampton
- Bus from Glasgow to Southampton
- Bus Salisbury - Southampton
- Bath - Southampton
Popular routes in this country
- Bus from London to Winchester
- Bus Birmingham - London
- Glasgow - London
- Bus from Edinburgh to London
- Bus London - Birmingham
- London - Oxford
- Bus from London to Cardiff
- Bus Stansted - London
- Cardiff - London
- Bus from Edinburgh to Glasgow
- Bus Leeds - London
- London - Leeds
- Bus from Leicester to London
- Bus London - Liverpool
- London - Stansted