Heathrow to Portchester Trains

Heathrow to Portchester trains

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Trip Overview

The average train between Heathrow and Portchester takes 2h 39m and the fastest train takes 2h 20m. There is a train service every few hours from Heathrow to Portchester. 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 39m
Duration: 105 mi
Distance: £75
Average price: Hourly
Frequency

Train

best

Take the train from London Paddington to Readingtrain London Paddington - Bristol Temple Meads / ...
Take the train from Basingstoke to Portchestertrain London Waterloo - Portsmouth Harbour / ...

2h 50m

£45–134

Heathrow to Portchester train times

Trains run hourly between Heathrow and Portchester. The earliest departure is at 12:12 AM at night, and the last departure from Heathrow is at 9:32 PM which arrives into Portchester at 12:03 AM. All services require a transfer at London Paddington and take an average of 2h 39m. The schedules shown below are for the next available departures.

Departing Thursday, October 15, 2026

8:17 PM → 10:57 PM
2h 39m • 3 changes

Departing Friday, October 16, 2026

5:32 AM → 7:52 AM
2h 20m • 3 changes
6:02 AM → 8:54 AM
2h 52m • 3 changes
7:32 AM → 9:54 AM
2h 22m • 3 changes
8:02 AM → 10:54 AM
2h 52m • 3 changes
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Departing Saturday, October 17, 2026

12:12 AM → 7:54 AM
7h 42m • 3 changes
6:02 AM → 8:54 AM
2h 52m • 3 changes
7:02 AM → 9:54 AM
2h 52m • 3 changes
8:17 AM → 10:54 AM
2h 37m • 3 changes
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Departing Sunday, October 18, 2026

3:17 PM → 5:50 PM
2h 32m • 3 changes
4:17 PM → 6:50 PM
2h 32m • 3 changes
4:47 PM → 7:50 PM
3h 2m • 3 changes
5:47 PM → 8:50 PM
3h 2m • 3 changes
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Departing Monday, October 19, 2026

5:32 AM → 7:52 AM
2h 20m • 3 changes
6:02 AM → 8:54 AM
2h 52m • 3 changes
7:32 AM → 9:54 AM
2h 22m • 3 changes
8:02 AM → 10:54 AM
2h 52m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Heathrow to Portchester? 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.