The cheapest and fastest buses from London to Portsmouth
Cheapest price
€22
Average price
€25
Fastest journey
2 h
Average duration
2 h 15 m
Buses per day
15
Distance
104 km
The best way to find a cheap bus ticket from London to Portsmouth 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 will cost around €25 if you buy it on the day, but the cheapest tickets can be found for only €22.
Of the 15 buses that leave London for Portsmouth on Sat, Jun 06, 12 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Jun 06 the direct buses cover the 104 km distance in an average of 2 h 15 m but if you time it right, some buses will get you there in just 2 h .
On Sat, Jun 06 the slowest buses will take 2 h 25 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.
NX0309:00 PM2h00London, Victoria Coach Station11:00 PMPortsmouth, The Hard Interchange€221One-way0 transfers
NX03010:00 PM2h30London, Victoria Coach Station12:30 AMPortsmouth, The Hard Interchange€221One-way0 transfers
NX0308:00 AM2h40London, Victoria Coach Station10:40 AMPortsmouth, The Hard Interchange€221One-way0 transfers
NX0301:30 PM2h55London, Victoria Coach Station4:25 PMPortsmouth, The Hard Interchange€221One-way0 transfers
NX03010:00 AM2h15London, Victoria Coach Station12:15 PMPortsmouth, The Hard Interchange€221One-way0 transfers
NX0309:00 PM2h00London, Victoria Coach Station11:00 PMPortsmouth, The Hard Interchange€221One-way0 transfers
NX03010:00 AM2h15London, Victoria Coach Station12:15 PMPortsmouth, The Hard Interchange€221One-way0 transfers
NX03011:59 PM2h16London, Victoria Coach Station2:15 AMPortsmouth, The Hard Interchange€261One-way0 transfers
NX0306:00 PM2h20London, Victoria Coach Station8:20 PMPortsmouth, The Hard Interchange€221One-way0 transfers
NX03012:30 PM2h25London, Victoria Coach Station2:55 PMPortsmouth, The Hard Interchange€221One-way0 transfers
Travel Information
Compare train and bus for London to Portsmouth
Omio recommends booking the bus as it is the most popular option from London to Portsmouth among Omio's users. If you are prioritising price take the bus with prices starting from €6. For those with little time consider booking a train which can get you there in 2h 3m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a bus costs an average of €6, and a train costs an average of €12.
Distance: 104 km
Compare bus with
Most popular Bus | Train |
|---|---|
€15 Average price Cheapest | €33 Average price |
3h 38m Average total duration 3h 8m Onboard + 30m Additional time* | 2h 33m Average total duration Fastest 2h 3m Onboard + 30m Additional time* |
0.1 - 0.3kg CO2 emissions | 0.0 - 0.1kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
London to Portsmouth bus times
The table below shows live departures for London to Portsmouth buses for tomorrow, Saturday, June 6. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
NX030 | Delayed 9:00 AM 8:00 AMLondon, Victoria Coach Station | 2h40 | 10:40 AM Portsmouth, The Hard Interchange | 0 transfersDirect | |
NX030 | On time 10:00 AM London, Victoria Coach Station | 2h15 | 12:15 PM Portsmouth, The Hard Interchange | 0 transfersDirect | |
NX032 · NX030 | 10:20 AM London, Hammersmith Bridge Road | 3h35 | 1:55 PM Portsmouth, The Hard Interchange | 1 transfer | |
NX030 | On time 11:00 AM London, Victoria Coach Station | 2h55 | 1:55 PM Portsmouth, The Hard Interchange | 0 transfersDirect | |
NX032 · NX030 | 12:20 PM London, Hammersmith Bridge Road | 4h05 | 4:25 PM Portsmouth, The Hard Interchange | 1 transfer | |
NX030 | On time 12:30 PM London, Victoria Coach Station | 2h25 | 2:55 PM Portsmouth, The Hard Interchange | 0 transfersDirect | |
NX030 | On time 1:30 PM London, Victoria Coach Station | 2h55 | 4:25 PM Portsmouth, The Hard Interchange | 0 transfersDirect | |
NX032 · NX030 | 1:50 PM London, Hammersmith Bridge Road | 5h00 | 6:50 PM Portsmouth, The Hard Interchange | 1 transfer | |
NX030 | On time 3:00 PM London, Victoria Coach Station | 2h25 | 5:25 PM Portsmouth, The Hard Interchange | 0 transfersDirect | |
NX030 | On time 4:00 PM London, Victoria Coach Station | 2h50 | 6:50 PM Portsmouth, The Hard Interchange | 0 transfersDirect | |
NX030 | On time 6:00 PM London, Victoria Coach Station | 2h20 | 8:20 PM Portsmouth, The Hard Interchange | 0 transfersDirect | |
NX030 | On time 7:00 PM London, Victoria Coach Station | 2h50 | 9:50 PM Portsmouth, The Hard Interchange | 0 transfersDirect | |
NX030 | On time 9:00 PM London, Victoria Coach Station | 2h00 | 11:00 PM Portsmouth, The Hard Interchange | 0 transfersDirect | |
NX030 | On time 10:00 PM London, Victoria Coach Station | 2h30 | 12:30 AM Portsmouth, The Hard Interchange | 0 transfersDirect | |
NX030 | On time 11:59 PM London, Victoria Coach Station | 2h16 | 2:15 AM Portsmouth, The Hard Interchange | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets London to Portsmouth by train or bus
Compare train and bus 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.
Jun 06
Jun 07
Jun 08
Jun 09
Jun 10
Jun 11
Jun 12
Jun 13
Jun 14
Jun 15
Jun 16
Jun 17
Jun 18
Jun 19
Jun 20
Jun 21
Jun 22
Jun 23
Jun 24
Jun 25
Jun 26
Why should you book London to Portsmouth buses with Omio?
Why book with Omio vs National Express?
- Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of Megabus to find the best option for your trip from London to Portsmouth.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare National Express with all available travel options, which are train and bus to ensure you get the best deal for traveling from London to Portsmouth.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Megabus to find the best option for your trip from London to Portsmouth.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from London to Portsmouth.
Journey information
Overview: Bus from London to Portsmouth
Buses from London to Portsmouth run on average 26 times per day, taking around 3h 8m. Cheap bus tickets for this journey start at €6 if you book in advance.
There are 25 buses per day. The earliest bus runs at 00:01, the last at 23:56. The fastest bus covers the 104 km distance in 2h 16m.
Distance 104 km |
Average bus duration 3h 8m |
Cheapest ticket price €6 |
Buses per day 26 |
Direct buses 25 |
Fastest bus 2h 16m |
First bus 12:01 AM |
Last bus 11:56 PM |
Cheapest Month Jul |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Sun |
Best time to book 14 days |
Bus providers: National Express, Megabus from London to PortsmouthYou can travel by bus between London to Portsmouth with National Express, Megabus for as low as €6. When you search for schedules and tickets, Omio will show you the best journey
National Express
Megabus
FAQs: Bus from London to Portsmouth
Find answers to the most common questions about traveling from London to Portsmouth 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, this guide helps you travel smarter and with confidence.

- Megabus
- Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.
- National Express
- Assistance
- Priority seating
- Accessible toilets.
- Megabus
- Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- Megabus
- One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- Megabus
- Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
- National Express
- 10€ per additional bag.
popular bus stations
Popular bus stations from London to Portsmouth
- 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
- 05:00-23:00
- Free Wi-Fi
- Café at The Hard (in the station)
- Fast Food Outlet (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available near the waiting area.
- Bus: 1, 2, 3, 7, 8, 13, 14 Train: South Western Railway, Southern, Great Western Railway
- 06:00-22:00
- Free Wi-Fi
- Café in the terminal (in the station)
- Fast-food outlet (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 8, 20, 700 Train: Portsmouth Harbour
More options for your journey from London to Portsmouth
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