Which bus from London to Portsmouth is the cheapest?

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Compare all timetables for the bus from London to Portsmouth

Here is a selection of the cheapest bus trips from the schedule from London to Portsmouth from various bus operators like National Express for the next days.

today
$19
tomorrow
$16
Sunday
$5
Monday
$5
Tuesday
$5
Wednesday
$5
Thursday
$5

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 2h 55m 8:00 AM London Victoria Coach Station 10:55 AM Portsmouth University  Economy $19
National Express 2h 20m 10:00 AM London Victoria Coach Station 12:20 PM Portsmouth University  Economy $19
National Express 3h 0m 11:00 AM London Victoria Coach Station 2:00 PM Portsmouth University  Economy $19
National Express 2h 30m 12:30 PM London Victoria Coach Station 3:00 PM Portsmouth University  Economy $19
National Express 3h 25m 1:30 PM London Victoria Coach Station 4:55 PM Portsmouth University  Economy $19

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 2h 45m 8:00 AM London Victoria Coach Station 10:45 AM Portsmouth University  Economy $16
National Express 2h 20m 10:00 AM London Victoria Coach Station 12:20 PM Portsmouth University  Economy $16
National Express 3h 0m 11:00 AM London Victoria Coach Station 2:00 PM Portsmouth University  Economy $16
National Express 2h 30m 12:30 PM London Victoria Coach Station 3:00 PM Portsmouth University  Economy $16
National Express 3h 0m 1:30 PM London Victoria Coach Station 4:30 PM Portsmouth University  Economy $16

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 3h 0m 11:00 AM London Victoria Coach Station 2:00 PM Portsmouth University  Economy $5
National Express 3h 0m 1:30 PM London Victoria Coach Station 4:30 PM Portsmouth University  Economy $5
National Express 2h 30m 3:00 PM London Victoria Coach Station 5:30 PM Portsmouth University  Economy $5
National Express 2h 33m 10:00 PM London Victoria Coach Station 12:33 AM Portsmouth University  Economy $5
National Express 2h 19m 11:59 PM London Victoria Coach Station 2:18 AM Portsmouth University  Economy $5

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 2h 33m 10:00 PM London Victoria Coach Station 12:33 AM Portsmouth University  Economy $5
National Express 2h 19m 11:59 PM London Victoria Coach Station 2:18 AM Portsmouth University  Economy $5
National Express 2h 30m 10:00 PM London Victoria Coach Station 12:30 AM Portsmouth The Hard Interchange  Economy $5
National Express 2h 16m 11:59 PM London Victoria Coach Station 2:15 AM Portsmouth The Hard Interchange  Economy $5
National Express 3h 0m 11:00 AM London Victoria Coach Station 2:00 PM Portsmouth University  Economy $7

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 2h 33m 10:00 PM London Victoria Coach Station 12:33 AM Portsmouth University  Economy $5
National Express 2h 19m 11:59 PM London Victoria Coach Station 2:18 AM Portsmouth University  Economy $5
National Express 2h 30m 10:00 PM London Victoria Coach Station 12:30 AM Portsmouth The Hard Interchange  Economy $5
National Express 2h 16m 11:59 PM London Victoria Coach Station 2:15 AM Portsmouth The Hard Interchange  Economy $5
National Express 2h 20m 10:00 AM London Victoria Coach Station 12:20 PM Portsmouth University  Economy $7

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 2h 15m 10:00 AM London Victoria Coach Station 12:15 PM Portsmouth The Hard Interchange  Economy $5
National Express 2h 30m 10:00 PM London Victoria Coach Station 12:30 AM Portsmouth The Hard Interchange  Economy $5
National Express 2h 16m 11:59 PM London Victoria Coach Station 2:15 AM Portsmouth The Hard Interchange  Economy $5
National Express 2h 20m 10:00 AM London Victoria Coach Station 12:20 PM Portsmouth University  Economy $5
National Express 2h 33m 10:00 PM London Victoria Coach Station 12:33 AM Portsmouth University  Economy $5

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 2h 33m 10:00 PM London Victoria Coach Station 12:33 AM Portsmouth University  Economy $5
National Express 2h 30m 10:00 PM London Victoria Coach Station 12:30 AM Portsmouth The Hard Interchange  Economy $5
National Express 2h 20m 10:00 AM London Victoria Coach Station 12:20 PM Portsmouth University  Economy $7
National Express 2h 19m 11:59 PM London Victoria Coach Station 2:18 AM Portsmouth University  Economy $7
National Express 2h 15m 10:00 AM London Victoria Coach Station 12:15 PM Portsmouth The Hard Interchange  Economy $7

Best Price Offer: The price for the cheapest bus from London to Portsmouth is $5 on 12/7/2025. Flexible travelers save on ticket prices.


Frequency of bus connections between London and Portsmouth

See here how frequent the connections between London and Portsmouth are, during different times and days of the week.
Sunday is the busiest day, with more than 42 daily buses from London to Portsmouth. Tuesday has instead the fewest connections, with only 34 daily coaches between London and Portsmouth.
The busiest time of the day is the Afternoon, with 106 buses from London to Portsmouth, while Morning sees the fewest connections between London and Portsmouth, with 70 offers.

Facts about the bus from London to Portsmouth

Compare all providers like National Express that travel 38 times every day by bus from London to Portsmouth in one click! Book your bus ticket from London to Portsmouth starting from $5!

Cheapest Bus $5
Fastest Bus 1h 40m
Earliest Bus 8:00 AM
Latest Bus 11:59 PM
Daily Bus Routes 38 Ø
Distance 63.2 miles
Bus Companies National Express

Cheapest bus connections from London to Portsmouth

Every day, 38 buses from 1 bus companies leave London for Portsmouth: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/05/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 11/30
Monday 12/01
Tuesday 12/02
Wednesday 12/03
Thursday 12/04
Friday 12/05
$19
Saturday 12/06
$16
Sunday 12/07
$5
Monday 12/08
$5
Tuesday 12/09
$5
Wednesday 12/10
$5
Thursday 12/11
$5
Friday 12/12
$16
Saturday 12/13
$20
Sunday 12/14
$16
Monday 12/15
$19
Tuesday 12/16
$16
Wednesday 12/17
$16
Thursday 12/18
$16
Friday 12/19
$23
Saturday 12/20
$23
Sunday 12/21
$23
Monday 12/22
$25
Tuesday 12/23
$25
Wednesday 12/24
$20
Thursday 12/25
$46
Friday 12/26
$35
Saturday 12/27

The cheapest time to travel from London to Portsmouth

See here on which day and which time of the day you can find the cheapest bus ticket from London to Portsmouth, for the next 30 days.
With a price starting from $5, Sunday is the cheapest day for a bus from London to Portsmouth. Friday instead is the most expensive day with prices starting from $16.
Morning is the cheapest day time for bus tickets from London to Portsmouth, with $5. Morning is the most expensive time of the day with prices starting from $5.

How to save money travelling from London to Portsmouth

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from London to Portsmouth in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from London to Portsmouth, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from London to Portsmouth are also emptier.

Beloved bus companies from London to Portsmouth

These are the most booked bus companies between London to Portsmouth from our users.

National Express from London to Portsmouth

National Express

Here you will find the key facts about the National Express bus route London to Portsmouth:

Cheapest Price $5
Fastest Bus 1h 40m
Earliest Bus 8:00 AM
Last Bus 11:59 PM
Daily Connections 38 Ø
Found on 12/5/2025

All bus stations and stops in London and Portsmouth

In the map below, you can see where to find all bus stations in London and Portsmouth.

Service and Comfort on the bus from London to Portsmouth

Want to know which seat classes are available on the buses from London to Portsmouth? Or which bus companies serve the route London to Portsmouth? Below you will find answers to your questions.

FAQs about the London to Portsmouth bus

How much does a London Portsmouth bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $5 and takes 3h 0m to reach Portsmouth. Compare offers to save money!

How much could I save by comparing buses from London to Portsmouth?

This route is offered by 1 companies with a range of ticket prices between $5 and $28. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Portsmouth.

On average, how many connections are available from London to Portsmouth each day?

Every day, the London to Portsmouth bus route is served by approximately 38 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from London to Portsmouth take?

The fastest bus from London to Portsmouth is offered by National Express and takes 1h 40m. Bus tickets for this connection cost $19. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from London to Portsmouth?

The earliest bus arriving in Portsmouth from London starts at 8:00 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from London to Portsmouth?

The latest bus trip departing from London for Portsmouth starts at 11:59 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the London Portsmouth route?

When traveling by bus from London to Portsmouth, passengers can travel with National Express. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between London and Portsmouth?

You can check all the direct connections between London and Portsmouth by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: National Express.

What can I take with me on the London to Portsmouth bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the London Portsmouth bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the London Portsmouth bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from London to Portsmouth on your planned travel date.

Available seat classes which are offered on the bus route London to Portsmouth

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to London and to Portsmouth

Here’s an overview of the most popular bus routes to London and to Portsmouth. Simply click on the connection of your choice, and you will find all the details about your bus route!
Bus Cambridge to London Bus Cambridge to London
Buses to London from Bath Buses to London from Bath
Buses Cardiff - London Buses Cardiff - London
Bus to London from Leeds Bus to London from Leeds
Bus to Portsmouth from Southampton Bus to Portsmouth from Southampton
Bus Brighton - Portsmouth Bus Brighton - Portsmouth
Exeter to Portsmouth bus Exeter to Portsmouth bus
Buses Birmingham to Portsmouth Buses Birmingham to Portsmouth
Popular Airport Shuttles to London and to Portsmouth
CheckMyBus › Buses in United Kingdom › Bus to London › Bus to Portsmouth

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