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Train route

Travel guide

Cheap train tickets

Chepstow to Portsmouth train prices and times

Looking to travel from Chepstow to Portsmouth? You can buy train tickets with Trip.com for as low as NZD 154.45, with average prices for this route around NZD 167.93.

To get the best deals, we' d recommend buying in advance and researching alternatives such as split tickets.

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Tue, Jun 24
Wed, Jun 25
From NZD 154.45
Thu, Jun 26
From NZD 154.45
Fri, Jun 27
From NZD 154.45
Sat, Jun 28
From NZD 154.45
Sun, Jun 29
From NZD 154.45
Mon, Jun 30
From NZD 154.45

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Departs	Arrives	Duration	Find Tickets
00:23 Chepstow	09:12 Portsmouth & Southsea	8h 49m, No direct	Find Tickets
06:17 Chepstow	09:48 Portsmouth & Southsea	3h 31m, No direct	Find Tickets
07:21 Chepstow	10:48 Portsmouth & Southsea	3h 27m, No direct	Find Tickets
08:20 Chepstow	11:47 Portsmouth & Southsea	3h 27m, No direct	Find Tickets
09:21 Chepstow	12:47 Portsmouth & Southsea	3h 26m, No direct	Find Tickets
09:53 Chepstow	13:47 Paris	3h 54m, No direct	Find Tickets View More Trains

Chepstow to Portsmouth train route details

First train

00:23

Last train

23:37

Departure station

Chepstow

Arrival station

Portsmouth

Journey time

3h 23m

Distance

143 km

Price

NZD 154.45*

Train Operators

CrossCountry, Great Western Railway, South Western Railway

How to book cheap train tickets from Chepstow to Portsmouth

Travelling in off-peak train times

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Chepstow to Portsmouth. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (06:30-09:30) and evening (16:00-19:00) rush hours on weekdays.

Using the Railcard for 1/3 off

You can choose a Railcard to help you save up to 1/3 on fares from Chepstow to Portsmouth for various reasons, such as your age (including the 16-25 Railcard or Senior Railcard) or options geared towards group travel (Family & Friends Railcard and Two Together Railcard). Discover more here.

Split Tickets to save an average extra 30%

Another option to consider is splitting your tickets, which can save you around extra 30% on fares. Instead of purchasing a direct ticket from Chepstow to Portsmouth, you can split the route into two legs: A to C and C to B. This often turns out to be more affordable than buying a direct ticket, and you won’t even need to leave the train… or often your seat!.

Book in advance to save an average of 61%

Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from Chepstow to Portsmouth ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.

Group travels to save 1/3

If you are travelling in a group, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making travelling from Chepstow to Portsmouth more affordable for families, friends, or colleagues planning a trip together.

Chepstow to Portsmouth train ticket types

Here are different ticket types available for this route, each with its own benefits and restrictions. Here are the options to consider:

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Why Book Train Tickets With Trip.com?

Best Price Promise
If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
Split Tickets
Save an average of 30% on train fares by splitting your Chepstow to Portsmouth journey
National Rail Partners
Official train ticket sellers with 5-star customer service
No Booking Fees on the App
Only pay for your train travel – no hidden fees

*After comparing the full year of 2023 for Split tickets and full-price tickets on Trip.com, the average savings rate for Split tickets is 30%.

Trains from Chepstow to Portsmouth from NZD 154.45

Save an average of 30%* with Split Tickets

Chepstow to Portsmouth train prices and times

Chepstow to Portsmouth train route details