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Harlington to Portsmouth buses

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Trip Overview

The average bus between Harlington and Portsmouth takes 2h 12m and the fastest bus takes 2h. The bus service runs several times per day from Harlington to Portsmouth. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 12m
Duration
69 mi
Distance
£14
Average price
Every 4 hours
Frequency

Bus

best
  1. Take the bus from Heathrow Central Bus Station to University of Portsmouthbus bus 030
2h 57m
£12–24

Harlington to Portsmouth bus times

Buses run every 4 hours between Harlington and Portsmouth. The earliest departure is at 12:12 AM at night, and the last departure from Harlington is at 10:32 PM which arrives into Portsmouth at 12:33 AM. All services require a transfer, and take on average 2h 12m. The schedules shown below are for the next available departures.

Departing Saturday, October 24, 2026

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    Transport UK London BusNational Express2h 10m • 1 change

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    Transport UK London BusNational Express2h 14m • 1 change

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    Arrives next day

    Transport UK London BusNational Express2h 2m • 1 change

Departing Sunday, October 25, 2026

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    Metroline TravelNational Express2h 4m • 1 change

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    First Bus LondonNational Express2h 10m • 1 change

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    First Bus LondonNational Express2h 18m • 1 change

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    First Bus LondonNational Express2h 11m • 1 change
  • Show more

Departing Monday, October 26, 2026

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    Metroline TravelNational Express2h 5m • 1 change

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    First Bus LondonNational Express2h 15m • 1 change

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    Transport UK London BusNational Express2h 13m • 1 change

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    First Bus LondonNational Express2h 15m • 1 change
  • Show more

Departing Tuesday, October 27, 2026

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    Metroline TravelNational Express2h 5m • 1 change

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    First Bus LondonNational Express2h 15m • 1 change

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    First Bus LondonNational Express2h 13m • 1 change

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    First Bus LondonNational Express2h 32m • 1 change
  • Show more

Departing Wednesday, October 28, 2026

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    Metroline TravelNational Express2h 5m • 1 change

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    First Bus LondonNational Express2h 15m • 1 change

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    First Bus LondonNational Express2h 13m • 1 change

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    First Bus LondonNational Express2h 32m • 1 change
  • Show more

Departing Thursday, October 29, 2026

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    Metroline TravelNational Express2h 5m • 1 change

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    First Bus LondonNational Express2h 15m • 1 change

  •  → 

    First Bus LondonNational Express2h 13m • 1 change

  •  → 

    First Bus LondonNational Express2h 32m • 1 change
  • Show more

Departing Friday, October 30, 2026

  •  → 

    Metroline TravelNational Express2h 5m • 1 change

  •  → 

    First Bus LondonNational Express2h 15m • 1 change

  •  → 

    Transport UK London BusNational Express2h 13m • 1 change

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    First Bus LondonNational Express2h 29m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Harlington to Portsmouth? 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 Harlington to Portsmouth.ExpandLaunch map view
  • Distance: 68.9 mi
  • Duration: 2h 12m

What companies run services between Harlington, Greater London, England and Portsmouth, England?

National Express operates a bus from Heathrow Central Bus Station to University of Portsmouth hourly. Tickets cost £10–18 and the journey takes 1h 55m.

Operators