Find coaches from London to Portsmouth

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Today11 Aug
from US$18
Tomorrow12 Aug
from US$16
Wed13 Aug
from US$15
Thu14 Aug
from US$8
Fri15 Aug
from US$8
Sat16 Aug
from US$9
Sun17 Aug
from US$8
Mon18 Aug

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 12 August at
    Departure city: London
    Departure location: Victoria Coach Station
    Arrival time: 13 August at
    Destination city: Portsmouth
    Destination location: Portsmouth (Rudmore Roundabout)
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 12 August at
    Departure city: London
    Departure location: Wandsworth
    Arrival time: 12 August at
    Destination city: Portsmouth
    Destination location: Portsmouth (Rudmore Roundabout)
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: 12 August at
    Departure city: London
    Departure location: Victoria Coach Station
    Arrival time: 12 August at
    Destination city: Portsmouth
    Destination location: Portsmouth International Port
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: 12 August at
    Departure city: London
    Departure location: Victoria Coach Station
    Arrival time: 12 August at
    Destination city: Portsmouth
    Destination location: Portsmouth International Port
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: 12 August at
    Departure city: London
    Departure location: Victoria Coach Station
    Arrival time: 12 August at
    Destination city: Portsmouth
    Destination location: Portsmouth International Port
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:

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Compare 3 ways to travel from London to Portsmouth

Bus
Average priceUS$6 - US$31Average duration2h 15m
2kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average priceUS$16 - US$133Average duration2h
2kg CO₂e5 out of 5 stars
Carpool
Average priceUS$10 - US$10Average duration1h 40m
4kg CO₂e4 out of 5 stars
Fastest
busbud logoBusbud recommends carpooling from London to Portsmouth

Among the sustainable travel choices, the carpool stands out as a good way to reach Portsmouth. The journey takes about 1 hour 40 minutes and with fares starting at just US$10, it presents an excellent value for a comfortable ride.

1carpool per day
1h 40mAverage duration
US$10Cheapest ticket
4kgCO₂ emissions

Bus London to Portsmouth: Trip Overview

Average ticket priceUS$10
Average bus trip duration2h 15m
Number of daily buses26
Earliest bus departure08:00
Distance61 miles
Latest bus departure23:59

London to Portsmouth Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from London to Portsmouth.

Bus service from London to Portsmouth will be provided by the most trusted bus companies.

Discover how much the bus trip from London to Portsmouth will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip London - Portsmouth

  1. What's the distance between London and Portsmouth by coach?

    The distance between London and Portsmouth by coach is approximately 65 miles (104 km).

  2. How can I get from London to Portsmouth without driving?

    You can travel to Portsmouth from London by coach, which provides a smooth ride and an affordable and convenient trip. Depending on your preferences, another alternative is to explore ridesharing trips.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
09/08
US$18
10/08
US$16
Today
US$16
12/08
US$14
13/08
US$12
14/08
US$6
15/08
US$6
16/08
US$7
busbud logoThe cheapest trip from London to Portsmouth was searched and found on 14 Aug 2025 with a price of US$6

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from London to Portsmouth as early as possible.

You can expect to pay from US$6 to US$29 for a bus ticket from London to Portsmouth based on the last 2 days. You can expect to find the cheapest price for the trip at US$6, which is on 2025-08-14.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from London to Portsmouth but it'll also be endearing to native speakers who will surely appreciate your effort.

Much more than a mere vehicle taking you from London to Portsmouth, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from London to Portsmouth will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from London to Portsmouth while indulging in miles on end of beautiful scenic views.

Did you know?

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

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.

Will you be returning to London by bus?

Bus from London to Portsmouth

You can also go to Portsmouth by train

Train from London to Portsmouth

Why choose Busbud?

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Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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