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Heathrow Terminal 4 to Southampton Port buses

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Trip Overview

The average bus between Heathrow Terminal 4 and Southampton Port takes 14h 38m and the fastest bus takes 4h 48m. The bus runs, on average, 2 times per week from Heathrow Terminal 4 to Southampton Port. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

14h 38m
Duration
70 mi
Distance
£13
Average price
Twice a week
Frequency

Heathrow Terminal 4 to Southampton Port bus times

Buses run twice a week between Heathrow Terminal 4 and Southampton Port. The service departs Heathrow Terminal 4 at 6:45 AM in the morning, which arrives into Southampton Port at 07:14:00. All services require a transfer at Heathrow Terminal 5 and take an average of 14h 38m. The schedules shown below are for the next available departures.

Departing Saturday, November 7, 2026

  •  → 

    Arrives next day

    National ExpressFlixBusBluestar24h 29m • 2 changes

Departing Sunday, November 8, 2026

  •  → 

    National ExpressFlixBusMore Bus4h 48m • 2 changes

Frequently asked questions

Want to know about travelling from Heathrow Terminal 4 to Southampton Port? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Heathrow Terminal 4 to Southampton Port.ExpandLaunch map view
  • Distance: 69.9 mi
  • Duration: 14h 38m

What companies run services between Heathrow Terminal 4, England and Southampton Port, England?

FlixBus operates a bus from London Heathrow Airport Terminal 5 to Southampton Central Station hourly. Tickets cost £7–12 and the journey takes 1h 35m.

Operators