The average bus between Portsmouth and Kidlington takes 3h 45m and the fastest bus takes 3h 26m. The bus service runs several times per day from Portsmouth to Kidlington. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Portsmouth and Kidlington. The earliest departure is at 3:20 AM at night, and the last departure from Portsmouth is at 8:10 PM which arrives into Kidlington at 11:48 PM. All services require a transfer at Heathrow Terminal 5 and take an average of 3h 45m. The schedules shown below are for the next available departures.


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4h 11m • 2 changes

3h 48m • 2 changes

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4h 11m • 2 changes

3h 47m • 2 changes

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4h 11m • 2 changes

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3h 45m • 2 changes

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4h 11m • 2 changes

3h 47m • 2 changes

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4h 11m • 2 changes

3h 48m • 2 changes

3h 34m • 2 changesWant to know about travelling from Portsmouth to Kidlington? 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.
No, there is no direct bus from Portsmouth to Kidlington. However, there are services departing from Portsmouth station and arriving at Kidlington station via Heathrow Terminal 5. The journey, including transfers, takes approximately 3h 45m.
Portsmouth to Kidlington bus services, operated by National Express, depart from The Hard Interchange station.
Portsmouth to Kidlington bus services, operated by National Express, arrive at Gloucester Green Bus Station.
The distance between Portsmouth and Kidlington is 114.5 km. The road distance is 187 km.
You can take a bus from The Hard Interchange to Exeter Hall via Heathrow Terminal 5, Gloucester Green Bus Station, and Magdalen Street in around 3h 28m.