The cheapest and fastest buses from London to Portsmouth Harbour (PMH)
Cheapest price
€7
Average price
€16
Fastest journey
2 h
Average duration
2 h 32 m
Buses per day
4
Distance
105 km
The best way to find a cheap bus ticket from London to Portsmouth Harbour (PMH) is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London to Portsmouth Harbour (PMH) will cost around €16 if you buy it on the day, but the cheapest tickets can be found for only €7.
Of the 4 buses that leave London for Portsmouth Harbour (PMH) on Mon, Dec 22, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Dec 22 the direct buses cover the 105 km distance in an average of 2 h 32 m but if you time it right, some buses will get you there in just 2 h .
On Mon, Dec 22 the slowest buses will take 3 h 20 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.








Travel Information
Compare bus and train for London to Portsmouth Harbour (PMH)
Omio recommends booking the train as it is the most popular option from London to Portsmouth Harbour (PMH) among Omio's users. If you are prioritising price take the bus with prices starting from €5. For those with little time consider booking a ferry which can get you there in 43m. The ticket price range depends on the travel mode: a bus costs an average of €5, and a train costs an average of €8.
Distance: 105 km
Compare bus with
| Bus | Most popular Train | Ferry |
|---|---|---|
€16 Average price Cheapest | €31 Average price | €22 Average price |
2h 42m Average total duration 2h 12m Onboard + 30m Additional time* | 2h 29m Average total duration 1h 59m Onboard + 30m Additional time* | 1h 43m Average total duration Fastest 43m Onboard + 1h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
London to Portsmouth Harbour (PMH) bus times
The table below shows live departures for London to Portsmouth Harbour (PMH) buses for today, Sunday, December 21. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 3:00 PM London | 2h50 | 5:50 PM Portsmouth Harbour (PMH) | 0 transfersDirect | |
![]() | 9:00 PM London | 2h30 | 11:30 PM Portsmouth Harbour (PMH) | 0 transfersDirect | |
![]() | 10:59 PM London | 2h16 | 1:15 AM Portsmouth Harbour (PMH) | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London to Portsmouth Harbour (PMH) by bus or train
Compare bus and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Dec 22
Dec 23
Dec 24
Dec 25
Dec 26
Dec 27
Dec 28
Journey information
Overview: Bus from London to Portsmouth Harbour (PMH)
Buses from London to Portsmouth Harbour (PMH) run on average 10 times per day, taking around 2h 12m. Cheap bus tickets for this journey start at €5 if you book in advance.
There are 10 buses per day. The earliest bus runs at 09:00, the last at 22:59. The fastest bus covers the 105 km distance in 2h 0m.
Distance 105 km |
Average bus duration 2h 12m |
Cheapest ticket price €5 |
Buses per day 10 |
Direct buses 10 |
Fastest bus 2h 0m |
First bus 09:00 |
Last bus 22:59 |
Bus providers: National Express from London to Portsmouth Harbour (PMH)You can travel by bus between London to Portsmouth Harbour (PMH) with National Express for as low as €5. When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Bus from London to Portsmouth Harbour (PMH)
Find answers to the most common questions about traveling from London to Portsmouth Harbour (PMH) by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Portsmouth Harbour (PMH), this guide helps you travel smarter and with confidence.

To find the cheapest bus tickets for your trip from London to Portsmouth Harbour (PMH), follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Popular bus stations from London to Portsmouth Harbour (PMH)
- 06:00-23:00
- Free Wi-Fi
- Pret a Manger (in the station)
- Starbucks (in the station).
- Available outside the station on Buckingham Palace Road.
- Elevators, ramps
- Available in the station.
- Bus: 11, 44, 170, 211, C1, C10 Metro: Victoria Train: Southern, Gatwick Express
- The place has an entrance that is wheelchair-accessible
- 00:00-23:59
- Free Wi-Fi
- Pret a Manger (in the station)
- Caffè Nero (in the station)
- Available outside the arrivals area, with services provided by licensed black cabs and private hire vehicles.
- Ramps, assistance
- Available in the station.
- Bus: 105, 111, 140, 285, 423 Train: Heathrow Express Metro: Piccadilly
More options for your journey from London to Portsmouth Harbour (PMH)
Here are some other resources that might have the information you need
