Find coaches from Heathrow to Portsmouth

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Today25 Apr
from US$25
Tomorrow26 Apr
from US$23
Sun27 Apr
Mon28 Apr
Tue29 Apr
Wed30 Apr
Thu1 May
Fri2 May

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 26 April at
    Departure city: Heathrow
    Departure location: Heathrow T2 & T3
    Arrival time: 26 April at
    Destination city: Portsmouth
    Destination location: Portsmouth University (Spinnaker Sports Centre)
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 26 April at
    Departure city: Heathrow
    Departure location: Heathrow Airport (LHR) T5
    Arrival time: 27 April at
    Destination city: Portsmouth
    Destination location: Portsmouth (Rudmore Roundabout)
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: 26 April at
    Departure city: Heathrow
    Departure location: Heathrow T2 & T3
    Arrival time: 26 April at
    Destination city: Portsmouth
    Destination location: International Port Coach
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: 26 April at
    Departure city: Heathrow
    Departure location: Heathrow T2 & T3
    Arrival time: 26 April at
    Destination city: Portsmouth
    Destination location: International Port Coach
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: 26 April at
    Departure city: Heathrow
    Departure location: Heathrow T2 & T3
    Arrival time: 26 April at
    Destination city: Portsmouth
    Destination location: International Port Coach
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:

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Bus Heathrow to Portsmouth: Trip Overview

Average ticket priceUS$26
Average bus trip duration2h
Number of daily buses23
Earliest bus departure00:40
Distance54 miles
Latest bus departure23:30

Heathrow to Portsmouth Bus

With Busbud, comparing and booking tickets for a bus from Heathrow to Portsmouth is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

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

From cheap bus tickets to more luxurious buses travelling from Heathrow to Portsmouth, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Heathrow - Portsmouth

  1. How much does the Heathrow Portsmouth coach trip cost?

    Coach ticket prices from Heathrow to Portsmouth can start as low as US$21, though the average price for this trip is US$26. The cost of tickets can fluctuate based on factors like the time of day, the company, and the class you choose. Keep in mind that booking tickets on the day of travel might result in higher prices.

  2. How long is the coach ride from Heathrow to Portsmouth?

    The coach journey between Heathrow and Portsmouth lasts about 2h. If you're looking for the fastest trip, you can get there in just about 1h 20m. However, please keep in mind that your specific travel time may vary due to the prevailing traffic conditions along the route.

  3. When is the first coach from Heathrow to Portsmouth?

    The first coach from Heathrow to Portsmouth leaves at 00:40. Times and services may vary during weekends and holidays.

  4. How far is Portsmouth from Heathrow by coach?

    The journey from Heathrow to Portsmouth by coach covers an approximate distance of 54 miles (87 km).

  5. Is there a way to reach Portsmouth from Heathrow without a car?

    You can reach Portsmouth from Heathrow by coach, as there are regular services between the two locations. Depending on your preferences, another alternative is to explore ridesharing trips.

  6. Can you do a day trip to Portsmouth?

    Absolutely, a day trip from Heathrow to Portsmouth is totally possible. The round-trip by coach takes roughly 2h 40m. This means you'll have plenty of time to enjoy the day in Portsmouth before returning.

Find cheapest prices for buses

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

Best price found
23/04
US$25
24/04
US$25
Today
US$25
26/04
US$23
27/04
US$23
28/04
US$22
29/04
US$22
30/04
No data
busbud logoThe cheapest trip from Heathrow to Portsmouth was searched and found on 28 Apr 2025 with a price of US$22

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

You can expect to pay from US$22 to US$49 for a bus ticket from Heathrow to Portsmouth based on the last 2 days. You can expect to find the cheapest price for the trip at US$22, which is on 2025-04-28.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Heathrow to Portsmouth.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

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

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 Heathrow to Portsmouth that are otherwise impossible to come by with a plane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Heathrow to Portsmouth.

Did you know?

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Will you be returning to Heathrow by bus?

Bus from Heathrow to Portsmouth

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